GB506986A - Improvements in or relating to vehicle doors - Google Patents

Improvements in or relating to vehicle doors

Info

Publication number
GB506986A
GB506986A GB26634/38A GB2663438A GB506986A GB 506986 A GB506986 A GB 506986A GB 26634/38 A GB26634/38 A GB 26634/38A GB 2663438 A GB2663438 A GB 2663438A GB 506986 A GB506986 A GB 506986A
Authority
GB
United Kingdom
Prior art keywords
synthetic resin
rim
shell
sieve
laminated
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
GB26634/38A
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union AG
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
Application filed by Audi AG, Auto Union AG filed Critical Audi AG
Publication of GB506986A publication Critical patent/GB506986A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/048—Doors arranged at the vehicle sides characterised by the material
    • B60J5/0481—Doors arranged at the vehicle sides characterised by the material plastic
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0412—Lower door structure
    • B60J5/0415—Outer panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0455—Reinforcement elements integrated in door structure or other door elements, e.g. beam-like shapes stamped in inner door panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

506,986. Moulding vehicle doors synthetic resin articles. AUTO UNION AKT.-GES. Sept. 12, 1938, No. 26634. C'onvention date, Sept. 11, 1937. [Class 103 (ii)] [Also in Groups IV and V] A process of manufacturing a vehicle door consists in first forming a partially hardened self-supporting shell comprising a thin-walled panel portion and a peripheral rim portion of synthetic resinous substance containing disintegrated undirectionally arranged fibres, then positioning thereon reinforcing members of a material saturated with synthetic resin and finally subjecting the assembly to heat and pressure to unite it and complete the heathardening. The reinforcements may be preformed of material similar to that of the shell or may consist of laminated material (e.g. superposed strips of plain or crÛpe paper) saturated with synthetic resin. The shell is formed by suspending a mixture of disintegrated waste paper and synthetic resin in water over a sieve mould contained in a vat and then creating a partial vacuum in the bottom of the vat so that a layer of the mixture is deposited on the sieve. The deposit then undergoes a felting action and, after removal of the sieve, is subjected to preliminary heat and pressure to exclude moisture and moult it to the shape of the shell. As applied to the door shown, the shell is formed as a panel 1 and rim portion 2-5, the rim 5 being formed with recessed 16, 17 for receiving rubber buffers, the rim 2 with screw holes 22, 23 and the rim 3 with a screwhole and a recess (shown dotted) along its centre portion. Laminated reinforcements 6-11, which may engage recesses, are positioned so as to radiate from parts 12, 13 of the rim 3 adjacent the door hinges. A strip 14 of laminated material is then placed in the recess in the rim 3 and is covered by a plate 15 of laminated material or of synthetic resin containing fillers in irregular distribution, recesses being left for the door hinges. Laminated reinforcements 24, 25 and 26 are applied adjacent the screw holes, and sharp corners are rounded off by quantities of material 18, 19, 20, and 21 of synthetic resin containing fillers in irregular distribution. The whole is then subjected to considerable heat and pressure in a hydraulic press. The sieve marks in the outer surface of the panel 1 may be covered by a layer of pure synthetic resin.
GB26634/38A 1937-09-11 1938-09-12 Improvements in or relating to vehicle doors Expired GB506986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE506986X 1937-09-11

Publications (1)

Publication Number Publication Date
GB506986A true GB506986A (en) 1939-06-07

Family

ID=6546674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26634/38A Expired GB506986A (en) 1937-09-11 1938-09-12 Improvements in or relating to vehicle doors

Country Status (4)

Country Link
BE (1) BE430117A (en)
FR (1) FR843264A (en)
GB (1) GB506986A (en)
NL (1) NL53386C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696689A1 (en) * 1992-10-14 1994-04-15 Moutet Michel Bodywork design suited to accommodate automobile doors - includes combination of doors and frameworks for doors in form of parallelogram, with lower mounts inclined in same direction as upper mounts of cabin
US9539885B2 (en) * 2013-06-19 2017-01-10 Toyota Jidosha Kabushiki Kaisha Vehicle back door

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172707A (en) * 1963-08-19 1965-03-09 Tucker & Sons Pontoon unit for endless tracks
FR2416809A1 (en) * 1978-02-14 1979-09-07 Peugeot Aciers Et Outillage Door assembly for road vehicle - has interior moulded panel supporting outer panel and electric motor to drive panel
GB2136364B (en) * 1983-03-04 1987-01-28 Honda Motor Co Ltd Automobile wing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696689A1 (en) * 1992-10-14 1994-04-15 Moutet Michel Bodywork design suited to accommodate automobile doors - includes combination of doors and frameworks for doors in form of parallelogram, with lower mounts inclined in same direction as upper mounts of cabin
US9539885B2 (en) * 2013-06-19 2017-01-10 Toyota Jidosha Kabushiki Kaisha Vehicle back door

Also Published As

Publication number Publication date
FR843264A (en) 1939-06-28
NL53386C (en)
BE430117A (en)

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