EP1593801A2 - Goupille pour serrures de véhicules automobiles - Google Patents

Goupille pour serrures de véhicules automobiles Download PDF

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Publication number
EP1593801A2
EP1593801A2 EP05103190A EP05103190A EP1593801A2 EP 1593801 A2 EP1593801 A2 EP 1593801A2 EP 05103190 A EP05103190 A EP 05103190A EP 05103190 A EP05103190 A EP 05103190A EP 1593801 A2 EP1593801 A2 EP 1593801A2
Authority
EP
European Patent Office
Prior art keywords
pin
locks
plastic material
pin according
auto
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.)
Withdrawn
Application number
EP05103190A
Other languages
German (de)
English (en)
Other versions
EP1593801A3 (fr
Inventor
Roberto Valeriani
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.)
SISTEMA Srl
Original Assignee
SISTEMA Srl
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 SISTEMA Srl filed Critical SISTEMA Srl
Publication of EP1593801A2 publication Critical patent/EP1593801A2/fr
Publication of EP1593801A3 publication Critical patent/EP1593801A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/02—Lock casings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials

Definitions

  • the invention relates to the field of locks for auto vehicles.
  • the body of the locks that are mounted on the doors of auto vehicles is constituted by a metal plate, furnished with metallic pins, in-stamped with PBT polymer and elastomer, that receives, in the assembly phase, various other parts that, all together, form the opening and locking mechanism of the auto vehicle doors.
  • Said metal pins in particular those embedded directly in the polymer, can cause serious damage to the mould during the closing of the press in the stamping phase, if the pin itself is not perfectly housed in its seat in the mould. In addition to the direct damage to the mould, there are also interruptions in production for the repairing of the equipment.
  • the present invention relates therefore to a pin that enables the above-mentioned problem to be overcome, avoiding any possible damage to the production mould and to the stamping machines used for its production.
  • the pin according to the invention is essentially identical to the metal pin originally used, but is constituted of plastic material deformable under pressure.
  • the pin may be realised in P.B.T. or P.A. 66, both reinforced with glass fiber.
  • the pin 10 has at one end a ring collar 11, preferably having a flared shape, that constitutes a geometric discriminant that ensures that the resultant of the pushing forces of the injection process is directed in a preferential way in order to avoid an opposing effect that would destroy the pin itself.

Landscapes

  • Lock And Its Accessories (AREA)
EP05103190A 2004-04-21 2005-04-20 Goupille pour serrures de véhicules automobiles Withdrawn EP1593801A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20040093 2004-04-21
ITFI20040093 ITFI20040093A1 (it) 2004-04-21 2004-04-21 Perno per serrature di autovetture

Publications (2)

Publication Number Publication Date
EP1593801A2 true EP1593801A2 (fr) 2005-11-09
EP1593801A3 EP1593801A3 (fr) 2008-04-09

Family

ID=34939413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05103190A Withdrawn EP1593801A3 (fr) 2004-04-21 2005-04-20 Goupille pour serrures de véhicules automobiles

Country Status (2)

Country Link
EP (1) EP1593801A3 (fr)
IT (1) ITFI20040093A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783742B2 (en) 2008-03-04 2014-07-22 Kiekert Aktiengesellschaft Dual-member inertia-activated locking mechanism for vehicle door handle assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582449A (en) * 1993-11-26 1996-12-10 Bomoro Bocklenberg & Motte Gmbh & Co. Kg Automobile door lock
DE29716023U1 (de) * 1997-09-05 1997-11-13 Kiekert AG, 42579 Heiligenhaus Kraftfahrzeugtürschloß
DE19921712A1 (de) * 1999-05-12 2000-11-23 Ticona Gmbh Kunststoffgehäuse mit verringertem Verzug
DE10018431C2 (de) * 2000-04-14 2003-10-23 Kiekert Ag Kraftfahrzeugtürverschluss
CZ299855B6 (cs) * 2002-10-31 2008-12-10 Brano A.S. Vozidlový zámek, zejména zámek prední kapoty

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783742B2 (en) 2008-03-04 2014-07-22 Kiekert Aktiengesellschaft Dual-member inertia-activated locking mechanism for vehicle door handle assembly

Also Published As

Publication number Publication date
EP1593801A3 (fr) 2008-04-09
ITFI20040093A1 (it) 2004-07-21

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