EP1026343A1 - Schloss mit zweiteiligem festgesetzem Körper - Google Patents

Schloss mit zweiteiligem festgesetzem Körper Download PDF

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Publication number
EP1026343A1
EP1026343A1 EP00400258A EP00400258A EP1026343A1 EP 1026343 A1 EP1026343 A1 EP 1026343A1 EP 00400258 A EP00400258 A EP 00400258A EP 00400258 A EP00400258 A EP 00400258A EP 1026343 A1 EP1026343 A1 EP 1026343A1
Authority
EP
European Patent Office
Prior art keywords
axial
lock
parts
fixed
transverse
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Withdrawn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
EP00400258A
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English (en)
French (fr)
Inventor
Michel Jouffroy
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.)
Antivols Simplex SA
Original Assignee
Antivols Simplex SA
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 Antivols Simplex SA filed Critical Antivols Simplex SA
Publication of EP1026343A1 publication Critical patent/EP1026343A1/de
Withdrawn legal-status Critical Current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
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks

Definitions

  • the present invention relates to a lock.
  • the invention relates more particularly to a lock intended to be used for the control of a lock fitted to a motor vehicle allowing by example the locking of a window of the vehicle such as a door.
  • the invention relates more specifically to a lock of the type comprising a mechanism mounted to rotate and retained axially inside a fixed latch-shaped body cylindrical annular jacket closed at its axial end front by a transverse bottom element and whose face transverse rear end has an opening central for the passage of a key.
  • the fixed lock body is made in the form of a part unique long length mold in which all components of the inner mechanism are threaded axially from back to front and whose rear transverse face is consisting of a washer-shaped cover which is attached by crimping at the rear axial end of the jacket.
  • the invention offers a lock of the type comprising a mechanism mounted rotation and retained axially inside a fixed body of lock in the shape of a cylindrical annular jacket closed at its front axial end by a transverse bottom element and the rear end transverse face of which has a central opening for the passage of a key, characterized in that the fixed lock body is made in two parts axial rear and front which are secured axially and in rotation by bayonet type assembly means comprising means for automatically blocking assembly.
  • lock 10 of the type to disengageable rotor.
  • the latch 10 has a fixed latch body 12, also called housing, which is illustrated here in the mounted position on a motor vehicle door with two parallel sheets 14 and 15, one of which 14 constitutes the outer skin of body.
  • the fixed lock body 12 is associated with an element of handle 16 which has a housing 18 in which is mounted the rear part or head 20 of the fixed lock body 12 which is made here in two parts.
  • the rear part 20 of the lock body 12 is fixed by mounting means 100, 102 of the bayonet type, at a rear part 24 generally in the form of a cylindrical pot.
  • the fixed lock body 12 with its two rear parts 20 and before 24 is mounted axially from back to front, i.e. from left to right considering the figures in a circular opening 26 cut from the sheet 14 and which has four notches 28, 30 which receive parts complementary 32 and 34 of the front sheath 24, the axial immobilization being ensured, in a known manner, by an elastic fork 36 received in slots 38 of the scabbard.
  • the notch 28 and the pad 32 are different from the notches 30 and studs 34 so as to constitute a means of polarization of the angular orientation of the fixed lock body 12 on the sheet 14.
  • the two rear 20 and front 24 parts of the body fixed lock 12 together form a cylindrical jacket annular which internally delimits a cylindrical housing 40 in two parts.
  • the front sleeve 24 is closed at its axial end front by a transverse bottom element 42 here in the form of vertical bar with the internal transverse face oriented axially towards the rear has two studs 46 whose faces transverse rear delimit a transverse support plane axial in the bottom 42 of the fixed lock body 12.
  • the sheath 24 has a flange 37 at its rear axial end.
  • the cylindrical housing 40 receives a stator in rotation intermediate 50 of the disengageable lock which presents itself generally in the form of an annular cylindrical sleeve which is guided in rotation in the housing 40 by its surface cylindrical peripheral 52.
  • the sleeve 50 extends axially forwards beyond from its transverse front end face 54 by a web cylindrical annular 56 which houses a spiral spring 58 intervening between the intermediate stator and the front sleeve 24 and which is also extended centrally by a nozzle front end 60 of the intermediate stator 50 of shape general tubular.
  • the front rotor tip 60 has two lugs diametrically opposed radials 62.
  • the rotor tip 60 is provided to drive in rotation in both directions an output member 66 of the lock for the latter's control of a lock mechanism (not shown).
  • the output member 66 which is also commonly called the thresher, is a plate-shaped element which extends in a transverse plane perpendicular to the axis of rotation A of the intermediate stator.
  • the threshing machine 66 comprises, for its drive in rotation, a central part 68 of generally circular outline which has a circular opening 70 with two cutouts diametrically opposed 72 so as to receive the end piece rotor 60 with its two transverse pins 62 which are received in cutouts 72 to drive the thresher 66 in rotation in both directions when the intermediate stator 52 rotates around axis A in either direction.
  • the rear transverse face 74 of the central part 68 of the threshing machine 66 is in axial support backwards against the front transverse shoulder 76 of the intermediate stator 50 which delimits axially towards the rear the rotor tip 60.
  • the central part 68 of the thresher 66 is pinched elastically between the shoulder 76 of the stator intermediate 50 and the rear transverse faces 48 of elements 46 against which the transverse face bears front 78 of the central part 68 of the threshing machine 66.
  • the cylindrical sleeve-shaped body of the stator intermediate 50 receives in rotation, in known manner, the body main 80 of the disengageable rotor which is also called barrel and which receives, in known manner, pistons 81 intended for cooperate with a key (not shown) to secure or not the barrel 80 in rotation with the intermediate stator 50.
  • Barrel 80 is rotatably mounted in a housing cylindrical 82 partly formed inside the sleeve tubular 50 and partly inside the head 20.
  • the body of the barrel 80 is delimited transversely towards the rear by an annular transverse face 84 which, with interposition of a washer 86 integral with the barrel, is in backward axial support against a radial shoulder 85 facing forward which is the internal transverse face of a radially inner flange 88 arranged at the end axial rear of head 20.
  • At least one helical compression spring 90 is provided which is interposed axially between the fixed lock body 12, 20, 24 and the intermediate stator 50 of the disengageable rotor of the lock.
  • the compression helical spring 90 bears axially by its rear end turn 92 against a portion opposite of the front transverse face of the washer 86 and, by its coil of axial end before 94 against a portion opposite of the annular transverse edge of the rear axial end 96 of the sleeve 50 with interposition of a support ball 98.
  • the spring 90 therefore pushes back axially the barrel 80 with the washer 86 which is linked to it in translation, backwards against the shoulder 85 while it pushes the sleeve 50 axially forward with rotor tip 60.
  • the thresher is mounted in lock 10 by transversely introducing its central part 68 into the free front end section of the sleeve 24 for sliding it with axial clearance between (see Figure 1) a transverse face annular front end 23 of the sleeve 24 and the surfaces 48 of the bottom element 42.
  • the threshing machine 66 is linked in rotation to the intermediate stator 50 and it can no longer be extracted transversely outside the lock 10.
  • the means of assembly are essentially constituted by two assembly legs 100 and 102 carried respectively by the rear part or head 20 and by the part front or scabbard 24.
  • Each assembly tab 100 and 102 presents the L-shaped with an axially oriented branch of link 104, 106 and a tangential orientation branch of fixing 108, 110.
  • the assembly lugs are produced coming of material by molding with the head and the sheath in zamak and they are formed respectively in the vicinity of front and rear axial end edges of head 20 and scabbard 24.
  • a notch 112 is provided which extends axially in the cylindrical jacket-shaped wall of the sleeve 24 and radially in the outer radial flange 37.
  • Each tangential attachment branch 108, 110 is axially delimited by a rear transverse face 114, 116 and by a front transverse face 118, 120.
  • Each assembly tab 100.102 delimits by its rear transverse face 114 and its front transverse face 120 respectively a notch, or notch, 122, 124 which is bounded tangentially by a background 126, 128.
  • Each notch 122, 124 is also delimited axially by a front transverse face 130 and by a rear transverse face 132 opposite the head 20 and the scabbard 24 respectively.
  • a blind cylindrical housing 134 of axial orientation is formed in the front transverse face 118 to receive the rear axial end part of a locking spring 136 which is here a helical compression spring whose part front axial end 138 protrudes beyond the face transverse before 118 and is scheduled to be received, in blocking position, in a blocking notch 140 cylindrical blind and axially oriented which leads to the rear in the rear transverse face 132.
  • a locking spring 136 which is here a helical compression spring whose part front axial end 138 protrudes beyond the face transverse before 118 and is scheduled to be received, in blocking position, in a blocking notch 140 cylindrical blind and axially oriented which leads to the rear in the rear transverse face 132.
  • the assembly of the two parts 20 and 24 is carried out by carrying out a relative displacement according to the direction axial of one of the two parts with respect to the other, here by sheath convention 24 axially from right to left in head direction 20.
  • the part front end 138 of the locking spring 136 comes to bear axial against the portion opposite the transverse face rear 132 which has the effect of axially compressing the locking spring 136.
  • the part front end 138 of the compressed locking spring 136 slides along the rear transverse face 132 until that it is opposite the blind notch 140 in which it automatically penetrates due to the partial expansion of the spring 136.
  • the spring of blocking 136 which is arranged in its housing 134 and which extends into the notch 140, immobilizes the sheath 24 in rotation relative to the head 20.
  • the two parts 20 and 24 of the fixed lock body 12 are thus immobilized axially and in rotation one by relative to each other by the assembly tabs 100 and 102.
  • the locking spring 136 To be able to disassemble the bayonet assembly, i.e. to act on the locking spring 136 in order to extract its front end part 138 outside the locking notch 140, it is provided in the part 144 adjacent to the tab assembly 102 delimited by the rear transverse face 132 a slot 146 which opens axially into the two meaning and which is sized to allow the axial introduction, from front to back, of the free end a tool, such as for example a screwdriver 148, for axially compress the locking spring 136 against its own elasticity.
  • the locking spring 136 thus released, it again becomes possible to rotate the sleeve 24 relative to head 20, counterclockwise for release the fixing branches 108 and 110 from the notches 124 and 122 then to release the assembly tabs axially one in relation to the other.
  • the two-part lock body has better resistance to tearing.
  • the head 20 extends axially outwards opening and facilitates for example the integration of the lock in a covering or fixing element 16 belonging to a opening handle assembly.
EP00400258A 1999-02-05 2000-01-31 Schloss mit zweiteiligem festgesetzem Körper Withdrawn EP1026343A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9901394 1999-02-05
FR9901394A FR2789431B1 (fr) 1999-02-05 1999-02-05 Verrou comportant un corps de verrou fixe en deux parties

Publications (1)

Publication Number Publication Date
EP1026343A1 true EP1026343A1 (de) 2000-08-09

Family

ID=9541679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00400258A Withdrawn EP1026343A1 (de) 1999-02-05 2000-01-31 Schloss mit zweiteiligem festgesetzem Körper

Country Status (2)

Country Link
EP (1) EP1026343A1 (de)
FR (1) FR2789431B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077331A3 (fr) * 2005-12-20 2007-09-20 Valeo Securite Habitacle Dispositif de protection de verrou de porte
CN101532349A (zh) * 2008-02-16 2009-09-16 福特全球技术公司 机动车门锁
WO2010118988A1 (fr) * 2009-04-16 2010-10-21 Valeo Securite Habitacle Verrou et antivol de vehicule automobile
WO2012031749A1 (fr) * 2010-09-09 2012-03-15 Valeo Securite Habitacle Verrou pour systeme de verrouillage de vehicule automobile
EP2176475B1 (de) * 2007-02-02 2013-07-17 Valeo Sécurité Habitacle Verfahren zur herstellung eines stators für ein drehendes kraftfahrzeugschloss und schlossstator
US20140230501A1 (en) * 2010-09-09 2014-08-21 Valeo Securite Habitacle Lock for a motor vehicle lock system
CN114890109A (zh) * 2022-05-20 2022-08-12 中国电建集团华东勘测设计研究院有限公司 一种大型变压器转向装置及方法
EP4317637A1 (de) * 2022-08-03 2024-02-07 Renault s.a.s Öffnungssteuerung für eine klappe eines kraftfahrzeugs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340272A1 (de) * 2003-08-29 2005-03-24 BÖCO Böddecker & Co. GmbH & Co. KG Vorrichtung zur Befestigung eines Schließzylinders für einen Verschluss einer Kfz-Tür, insbesondere einer Kfz-Hecktür, an einer kfz-seitigen Montagefläche

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211097A (en) * 1978-01-05 1980-07-08 Oy Wartsila Ab Cylinder lock assembly
EP0221375A1 (de) * 1985-10-30 1987-05-13 Neiman Schliesszylinder zum bajonettartigen Einbau
EP0457633A1 (de) * 1990-05-14 1991-11-21 Valeo Securite Habitacle Einrichtung für Befestigung eines Schlosses in einem Türgriff, insbesondere der Griff einer Autotür
EP0795662A1 (de) * 1996-03-15 1997-09-17 Valeo Securite Habitacle Kraftwagendrehschloss worin ein montierter Rotor blockiert ist von einem bajonettartigen Sicherungsring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211097A (en) * 1978-01-05 1980-07-08 Oy Wartsila Ab Cylinder lock assembly
EP0221375A1 (de) * 1985-10-30 1987-05-13 Neiman Schliesszylinder zum bajonettartigen Einbau
EP0457633A1 (de) * 1990-05-14 1991-11-21 Valeo Securite Habitacle Einrichtung für Befestigung eines Schlosses in einem Türgriff, insbesondere der Griff einer Autotür
EP0795662A1 (de) * 1996-03-15 1997-09-17 Valeo Securite Habitacle Kraftwagendrehschloss worin ein montierter Rotor blockiert ist von einem bajonettartigen Sicherungsring

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077331A3 (fr) * 2005-12-20 2007-09-20 Valeo Securite Habitacle Dispositif de protection de verrou de porte
EP2176475B1 (de) * 2007-02-02 2013-07-17 Valeo Sécurité Habitacle Verfahren zur herstellung eines stators für ein drehendes kraftfahrzeugschloss und schlossstator
CN101532349A (zh) * 2008-02-16 2009-09-16 福特全球技术公司 机动车门锁
CN101532349B (zh) * 2008-02-16 2013-05-08 福特全球技术公司 机动车门锁
WO2010118988A1 (fr) * 2009-04-16 2010-10-21 Valeo Securite Habitacle Verrou et antivol de vehicule automobile
FR2944544A1 (fr) * 2009-04-16 2010-10-22 Valeo Securite Habitacle Verrou et antivol de vehicule automobile
RU2540872C2 (ru) * 2009-04-16 2015-02-10 Валео Секюрите Абитакль Замок и противоугонное устройство автотранспортного средства
CN103370486A (zh) * 2010-09-09 2013-10-23 法雷奥安全座舱公司 用于机动车辆锁系统的锁
FR2964688A1 (fr) * 2010-09-09 2012-03-16 Valeo Securite Habitacle Verrou pour systeme de verrouillage de vehicule automobile
US20140230501A1 (en) * 2010-09-09 2014-08-21 Valeo Securite Habitacle Lock for a motor vehicle lock system
WO2012031749A1 (fr) * 2010-09-09 2012-03-15 Valeo Securite Habitacle Verrou pour systeme de verrouillage de vehicule automobile
CN103370486B (zh) * 2010-09-09 2015-07-08 法雷奥安全座舱公司 用于机动车辆锁系统的锁
US9428936B2 (en) * 2010-09-09 2016-08-30 Valeo Securite Habitacle Lock for a motor vehicle lock system
CN114890109A (zh) * 2022-05-20 2022-08-12 中国电建集团华东勘测设计研究院有限公司 一种大型变压器转向装置及方法
EP4317637A1 (de) * 2022-08-03 2024-02-07 Renault s.a.s Öffnungssteuerung für eine klappe eines kraftfahrzeugs
FR3138664A1 (fr) * 2022-08-03 2024-02-09 Renault Commande d’ouverture d’un ouvrant de véhicule automobile.

Also Published As

Publication number Publication date
FR2789431A1 (fr) 2000-08-11
FR2789431B1 (fr) 2001-05-18

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