EP1882071A1 - Hinterspritzter bolzen für ein lenkradschloss und herstellungsverfahren dafür - Google Patents

Hinterspritzter bolzen für ein lenkradschloss und herstellungsverfahren dafür

Info

Publication number
EP1882071A1
EP1882071A1 EP06754881A EP06754881A EP1882071A1 EP 1882071 A1 EP1882071 A1 EP 1882071A1 EP 06754881 A EP06754881 A EP 06754881A EP 06754881 A EP06754881 A EP 06754881A EP 1882071 A1 EP1882071 A1 EP 1882071A1
Authority
EP
European Patent Office
Prior art keywords
bolt
bolt according
layer
producing
core
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Withdrawn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
EP06754881A
Other languages
English (en)
French (fr)
Inventor
Fabrice c/o VALEO SECURITE HABITACLE GIACOMIN
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.)
Minebea AccessSolutions France SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP1882071A1 publication Critical patent/EP1882071A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05B15/10—Bolts of locks or night latches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • B60R25/0211—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • E05B2015/165—Use of special materials for parts of locks of plastics materials for bolts

Definitions

  • the invention overcomes a prejudice of the person skilled in the art which leads to avoiding the use of inflexible and weak materials such as even charged plastics, to be used in the design of a machine. bolt to the extent that the shear and pressure stresses locally applied to a bolt bolt greatly exceed the shear resistance and local pressure resistance thresholds. plastics even when loaded.
  • the invention overcomes this prejudice by using the plastic material on a small thickness. Resistance and rigidity are provided by a solid core of rigid and resistant casting molded by inexpensive methods such as gravity casting. The foundry core obtained, then, has unclear shapes and a coarse surface condition. Overmoulding of a plastic material is then performed around the raw casting core to obtain a finished part having very accurate dimensions and a perfect surface condition.
  • the invention combines strength, rigidity, shape accuracy and low manufacturing cost while offering the possibility of using a non-magnetic alloy and protected against corrosion.
  • the raw casting core is made with shapes having a large manufacturing dimensional tolerance greater than about one-tenth of a millimeter.
  • the bolt may further comprise at least one orifice for receiving grease for lubricating surfaces in contact between the bolt and the bolt guide.
  • Figures 5 and 6 show a preferred solution according to the invention of a bolt placed in its bolt guide 7.
  • a pull tab 8 allows to actuate the bolt in translation constituting a bevel gear.
  • the slot 5 makes it possible to link the zipper to the bolt while leaving the freedom of relative movement necessary taking into account the angle existing between the zipper and the bolt.
  • a finger 9 shown in Figure 6 allows the maintenance of the bolt in the extended position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP06754881A 2005-05-13 2006-04-27 Hinterspritzter bolzen für ein lenkradschloss und herstellungsverfahren dafür Withdrawn EP1882071A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0504852A FR2885632B1 (fr) 2005-05-13 2005-05-13 Pene surmoule pour antivol de direction et son procede de fabrication
PCT/EP2006/061870 WO2006122869A1 (fr) 2005-05-13 2006-04-27 Pene surmoule pour antivol de direction et son procede de fabrication

Publications (1)

Publication Number Publication Date
EP1882071A1 true EP1882071A1 (de) 2008-01-30

Family

ID=35639217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06754881A Withdrawn EP1882071A1 (de) 2005-05-13 2006-04-27 Hinterspritzter bolzen für ein lenkradschloss und herstellungsverfahren dafür

Country Status (3)

Country Link
EP (1) EP1882071A1 (de)
FR (1) FR2885632B1 (de)
WO (1) WO2006122869A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952006B1 (fr) * 2009-11-05 2012-01-06 Valeo Securite Habitacle Dispositif antivol pour colonne de direction de vehicule muni d'un actionnneur de pene a course morte
EP2974912A1 (de) * 2014-07-16 2016-01-20 U-Shin France Diebstahlsicherungsvorrichtung für die Lenksäule eines Fahrzeugs einem Bolzen, der sich mit einem niedrigen Schlüsseldrehmoment anhebt
CN105041044B (zh) * 2015-08-24 2018-07-27 胡淳龙 一种可调式闭锁锁舌

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1100501B (de) * 1958-01-25 1961-02-23 Wilhelm Moeres Tuerschlossfalle aus Kunststoff
GB1022858A (en) * 1962-05-03 1966-03-16 Abram Neiman Anti-theft lock
DE3244276A1 (de) * 1982-10-27 1984-05-30 Kirchmann-Niederdrenk Kg Gmbh & Co, 5628 Heiligenhaus Tuerschloss und verfahren zur herstellung desselben
DE8715925U1 (de) * 1987-12-02 1988-02-11 Kiekert AG, 42579 Heiligenhaus Kraftfahrzeugtürverschluß mit Schließkeil und Schloß
JP2537511Y2 (ja) * 1991-03-15 1997-06-04 株式会社東海理化電機製作所 ステアリングロック装置
JP3790572B2 (ja) * 1995-11-29 2006-06-28 株式会社日中製作所 ラッチ錠のラッチ頭部
DE29703396U1 (de) * 1997-02-26 1998-06-25 Bks Gmbh, 42549 Velbert Falle für Schlösser von Türen
CH692511A5 (de) * 1998-04-09 2002-07-15 Glutz Ag Schlossfalle für ein Türschloss.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006122869A1 *

Also Published As

Publication number Publication date
FR2885632B1 (fr) 2007-06-22
WO2006122869A1 (fr) 2006-11-23
FR2885632A1 (fr) 2006-11-17

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