GB1181383A - Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles - Google Patents

Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles

Info

Publication number
GB1181383A
GB1181383A GB09981/67A GB1998167A GB1181383A GB 1181383 A GB1181383 A GB 1181383A GB 09981/67 A GB09981/67 A GB 09981/67A GB 1998167 A GB1998167 A GB 1998167A GB 1181383 A GB1181383 A GB 1181383A
Authority
GB
United Kingdom
Prior art keywords
chamber
mould
core
resin
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB09981/67A
Inventor
Siegfried Schulz
Theopold Lorenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST SCHIENENFAHRZEUGE
Original Assignee
INST SCHIENENFAHRZEUGE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE19661629479 priority Critical patent/DE1629479A1/en
Application filed by INST SCHIENENFAHRZEUGE filed Critical INST SCHIENENFAHRZEUGE
Priority to GB09981/67A priority patent/GB1181383A/en
Publication of GB1181383A publication Critical patent/GB1181383A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0003—Wheel bodies characterised by use of non-metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/322—Wheels, pinions, pulleys, castors or rollers, Rims made wholly of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,181,383. Injection moulding. INSTITUT FUR SCHIENENFAHRZEUGE. 1 May, 1967, No. 19981/67. Heading B5A. [Also in Division B7] In a method of producing a shock- and soundabsorbing wheel body, a reinforcing material, e.g. glass fibre, is placed in a mould chamber 1, and synthetic resin injected into the chamber by means of air pressure or vacuum, the mixture being pressed against the walls of the chamber 1 by a pressure differential existing between the chamber 1 and a second chamber 3, the chambers 1 and 3 being separated by a resilient membrane 6. In one example (Fig. 1) a thermosetting resin in a container 13 is injected into the mould chamber 1 by pressure applied at 14. Compressed air is supplied to chamber 3 through a nozzle 4 in a cover 5. In a second example (Fig. 2) a double disc wheel body is produced in a mould 16, 17 having a resilient core 3 which remains in the moulded article. Injection is effected by applying a vacuum through a pipe 20a so that resin is drawn into mould chamber 1 from a storage container 25. Suction is also applied through a pipe 20 to the interior of the core 3 so that when air is re-admitted to the core the resin and glass fibre are pressed against the mould walls.
GB09981/67A 1966-11-18 1967-05-01 Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles Expired GB1181383A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19661629479 DE1629479A1 (en) 1966-11-18 1966-11-18 Method and device for producing a shock and noise-absorbing wheel body for high-speed rail vehicles
GB09981/67A GB1181383A (en) 1966-11-18 1967-05-01 Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEJ0032278 1966-11-18
GB09981/67A GB1181383A (en) 1966-11-18 1967-05-01 Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles

Publications (1)

Publication Number Publication Date
GB1181383A true GB1181383A (en) 1970-02-18

Family

ID=25982708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09981/67A Expired GB1181383A (en) 1966-11-18 1967-05-01 Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles

Country Status (2)

Country Link
DE (1) DE1629479A1 (en)
GB (1) GB1181383A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135915A (en) * 1974-08-10 1976-03-26 Krupp Ag Huettenwerke
EP0800932A1 (en) * 1996-04-12 1997-10-15 RADSATZFABRIK ILSENBURG GmbH Disk wheel, in particular for railway vehicles
EP1013409A2 (en) * 1998-12-23 2000-06-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and apparatus for manufacturing fibre reinforced composite parts
EP1444091A1 (en) * 2001-10-11 2004-08-11 Advanced Composite Structures Limited Method of manufacturing composite sandwich structures
EP1808282A1 (en) * 2006-01-13 2007-07-18 Hexcel Corporation Pressurized molding of composite parts
WO2009050651A2 (en) * 2007-10-19 2009-04-23 Alenia Aeronautica S.P.A. Apparatus for the manufacture of structural elements made of composite material
WO2010118923A3 (en) * 2009-04-15 2010-12-16 Airbus Operations Gmbh Producing a composite component
WO2013113594A1 (en) * 2012-02-03 2013-08-08 Mubea Carbo Tech Gmbh Method for producing a wheel-shaped object

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547499C3 (en) * 1975-10-21 1979-10-11 Raschig Gmbh, 6700 Ludwigshafen Method of attaching a pile overlay to a support
DE3814343A1 (en) * 1988-04-28 1989-11-09 Messerschmitt Boelkow Blohm RAILWHEEL
CA2056224A1 (en) * 1990-12-19 1992-06-20 Terry Martin Boustead Conformal composite molding
FR2673571B1 (en) * 1991-03-07 1994-09-16 Acb PROCESS FOR THE MANUFACTURE OF A LAMINATE CONSISTING OF FIBROUS REINFORCEMENTS IMPREGNATED WITH THERMOSETTING RESIN.
NL9300890A (en) * 1993-05-25 1994-12-16 Edilon Bv Wheel for a train or tram
FR2713979B1 (en) * 1993-12-21 1996-03-15 Aerospatiale Method and device for manufacturing low pressure injected laminated parts, in particular with deep drawn parts.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333166B2 (en) * 1974-08-10 1978-09-12
JPS5135915A (en) * 1974-08-10 1976-03-26 Krupp Ag Huettenwerke
EP0800932A1 (en) * 1996-04-12 1997-10-15 RADSATZFABRIK ILSENBURG GmbH Disk wheel, in particular for railway vehicles
EP1013409A2 (en) * 1998-12-23 2000-06-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and apparatus for manufacturing fibre reinforced composite parts
EP1013409A3 (en) * 1998-12-23 2003-05-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and apparatus for manufacturing fibre reinforced composite parts
EP1444091A4 (en) * 2001-10-11 2007-08-29 Advanced Composite Structures Method of manufacturing composite sandwich structures
EP1444091A1 (en) * 2001-10-11 2004-08-11 Advanced Composite Structures Limited Method of manufacturing composite sandwich structures
EP1808282A1 (en) * 2006-01-13 2007-07-18 Hexcel Corporation Pressurized molding of composite parts
US8034278B2 (en) 2006-01-13 2011-10-11 Hexcel Corporation Pressurized molding of composite parts
WO2009050651A2 (en) * 2007-10-19 2009-04-23 Alenia Aeronautica S.P.A. Apparatus for the manufacture of structural elements made of composite material
WO2009050651A3 (en) * 2007-10-19 2009-06-25 Alenia Aeronautica Spa Apparatus for the manufacture of structural elements made of composite material
WO2010118923A3 (en) * 2009-04-15 2010-12-16 Airbus Operations Gmbh Producing a composite component
US8741208B2 (en) 2009-04-15 2014-06-03 Airbus Operations Gmbh Manufacturing a composite component
WO2013113594A1 (en) * 2012-02-03 2013-08-08 Mubea Carbo Tech Gmbh Method for producing a wheel-shaped object
CH706092A1 (en) * 2012-02-03 2013-08-15 Mubea Carbo Tech Gmbh A method for manufacturing a wheel-shaped object.

Also Published As

Publication number Publication date
DE1629479A1 (en) 1971-01-28

Similar Documents

Publication Publication Date Title
GB1181383A (en) Method of and apparatus for producing shock and sound-absorbing wheel bodies for high-speed rail vehicles
ES476313A1 (en) Method of moulding containers from at least two different plastic materials, machine for carrying out this method and containers obtained thereby
GB989124A (en) Process and apparatus for moulding hardenable plastics in a vacuum
ES275030U (en) Apparatus for producing moulded articles with non spherical surfaces.
ES8401919A1 (en) Production of marble granulate blocks
JPS5729436A (en) Molding method of resin article with skin
GB1328872A (en) Method of forming a thermoplastic article
GB1372959A (en) Injection moulding method
JPS5595497A (en) Forming method for speaker vibration system
GB1481777A (en) Foundry pattern
GB1352505A (en) Moulding of plastics articles
GB1037527A (en) Improvements in or relating to dies or moulds
GB993158A (en) Improvements in or relating to the manufacture of mouldings
GB1278876A (en) Method of removing foam bodies from molds
AU8717891A (en) Process for injection moulding parts made of synthetic thermoplastic materials
FR2376739A1 (en) Casting silicone rubber moulds for use in injection moulding - by injecting resin around model supported in chase, inverting mould and model above second chase and casting opposite half of mould
FR2234118A1 (en) Cavity free polyolefin mouldings - by compression of foam particles and binder mixt. in evacuated mould
GB1226129A (en)
JPS576732A (en) Method of molding synthetic resin formed component
JPS5243222A (en) Interrior material for automobile or the like
GB1375405A (en)
GB1351251A (en) Compression-coated plastic foam cores
GB1180833A (en) A Method for Producing a Moulded Article, in Particular a Shoe Sole.
GB1227002A (en)
JPS56118834A (en) Formation of decorated product