EP0833024B1 - Serrure cylindrique - Google Patents

Serrure cylindrique Download PDF

Info

Publication number
EP0833024B1
EP0833024B1 EP97114725A EP97114725A EP0833024B1 EP 0833024 B1 EP0833024 B1 EP 0833024B1 EP 97114725 A EP97114725 A EP 97114725A EP 97114725 A EP97114725 A EP 97114725A EP 0833024 B1 EP0833024 B1 EP 0833024B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
control ring
driver
housing
cylinder liner
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 - Lifetime
Application number
EP97114725A
Other languages
German (de)
English (en)
Other versions
EP0833024A3 (fr
EP0833024A2 (fr
Inventor
Kurt Lieb
Stephan Chevalier
Martin Richter
Thomas Hering
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.)
Valeo GmbH and Co Schliessysteme KG
Original Assignee
Valeo GmbH and Co Schliessysteme KG
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 GmbH and Co Schliessysteme KG filed Critical Valeo GmbH and Co Schliessysteme KG
Publication of EP0833024A2 publication Critical patent/EP0833024A2/fr
Publication of EP0833024A3 publication Critical patent/EP0833024A3/fr
Application granted granted Critical
Publication of EP0833024B1 publication Critical patent/EP0833024B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0058—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with non-destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7706—Operating connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7949—Yielding or frangible connections

Definitions

  • the invention relates to a locking cylinder with the in the preamble of claim 1 specified features.
  • Such a locking cylinder is for example from DE 40 41 134 C1 and known from EP 0 611 860 A1. It embraces a housing with a rotatably arranged in the housing, a key channel cylinder core, which at Withdrawal of a key from the key channel via tumblers with one arranged between the housing and the cylinder core Cylinder liner can be locked. There is also an overload clutch device provided so that when turning of the cylinder core with an improper one Key or tool the output element connected to the lock is uncoupled from the cylinder core.
  • the overload clutch device consists of at least one radial slidably and non-rotatably connected to the cylinder core Driver, which is located radially outward on the output element supports and engages in a driving groove of the output element, and one that interacts with the driver in the event of an overload Control.
  • the latter is around a plunger, which is provided in a control surface Radial recess of the housing is supported and by rotation the cylinder liner is pressed out of the radial recess and the driver moves radially.
  • a disadvantage of the known lock cylinder is i.a. the relatively complex control of the driver in the event of an overload by means of that stored in the radial recess of the housing and in the event of an overload, the control element moves radially.
  • From DE 44 10 783 C1 is also a lock cylinder an overload clutch device known that one with the cylinder core firmly connected driver, which in a driving groove of the corresponding axially displaceable Output element engages. Furthermore, the output element facing end face of the cylinder liner of the locking cylinder provided with a control surface into which a corresponding locking element fastened to the output element engages in such a way that in the event of an overload upon rotation of the cylinder liner the output element is axially displaced and driver and take-away groove are separated from each other.
  • the invention has for its object a locking cylinder of the type mentioned in the introduction, in which the Driver interacting control element in the event of an overload radial and easy displacement of the driver causes.
  • the invention is essentially based on the idea that Control to use an annular element which rotatably, but arranged longitudinally in the housing is and on both the cylinder liner and on its sloping guide surfaces facing the driver has, which are located on corresponding guide surfaces of the Support the cylinder liner or the driver. Will be a wrong one If the key is used, it will twist when initiated a defined torque the cylinder liner and shifts the control ring due to the sloping guide surfaces axially in the direction of the output element.
  • By also between control ring and driver via inclined guide surfaces existing connection becomes the Driver radially towards the central axis of the locking cylinder moved and the output element is from the cylinder core mechanically decoupled so that the torque transmission from Key to the output element is interrupted.
  • the control ring on its side facing away from the cylinder liner arranged at least one locking element, which with a corresponding recess of the output element is aligned and in which the locking element of the control ring in the event of an overload is pushed.
  • This will prevent a possible rotation of the Output element and the mechanical connecting elements blocked between the output element and the lock.
  • a manipulation leads from the back of the lock cylinder in this So do not unlock the movement with the Lock cylinder connected lock.
  • Fig.1 is a lock cylinder, z. B. for a Locking system of the car door of a motor vehicle.
  • the locking cylinder 1 contains a rotatable in a housing 2 arranged, a key channel 3 having cylinder core 4.
  • the cylinder core 4 is in the locked state of the lock cylinder 1 via tumblers 5 with a between Housing 2 and cylinder core 4 arranged cylinder liner 6 non-positively connected.
  • Cylinder core 4 with an overload coupling device 7 connected to an output element 8, which is not on a locking device of the motor vehicle door shown acts.
  • the overload clutch 7 consists of an annular control element (Steuering) 9, which is in relation to the longitudinal axis 10 of the lock cylinder 1 axially displaceable, but non-rotatable is mounted in the housing 2 and two radially against the pressure a spring 100 displaceable drivers 11, 12, which are rotationally fixed are connected to the cylinder core 4, and which itself Support on the outside on the output element 8 and over nose-shaped projections 13, 14 in corresponding recesses 15, 16 of the output element 8 engage.
  • Steping annular control element
  • the control ring 9 has both on its the cylinder liner 6 as well as on its side facing the drivers 11, 12 sloping guide surfaces 17, 18 or 19, 20, which are located on corresponding Guide surfaces of the cylinder bushing 21, 22 or of the driver 23, 24 support.

Landscapes

  • Lock And Its Accessories (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Transmission Devices (AREA)

Claims (4)

  1. Cylindre de fermeture avec un noyau cylindrique (4) logé de manière rotative dans un boítier (2), présentant un canal de clé (3), pouvant être verrouillé lors du retrait d'une clé hors du canal de clé (3) par le biais de gâchettes (5) avec une chemise de cylindre (6) disposée entre le boítier (2) et le noyau cylindrique (4), et étant équipé d'un dispositif d'accouplement de surcharge (7), de telle sorte que lors de l'actionnement en rotation du noyau cylindrique (4) avec une clé non conforme ou un outil, l'entraínement en rotation d'un élément d'entraínement de sortie (8) soit désaccouplé du noyau cylindrique (4), le dispositif d'accouplement de surcharge (7) se composant d'au moins un toc d'entraínement (11, 12) mobile radialement et connecté fixe en rotation avec le noyau cylindrique (4), qui prend appui radialement vers l'extérieur sur l'élément d'entraínement de sortie (8) et vient en prise à chaque fois dans au moins un évidement (15, 16) de l'élément d'entraínement de sortie (8), ainsi que d'un élément de commande (9) coopérant avec le toc d'entraínement (11, 12) en cas dé surcharge, caractérisé par les caractéristiques suivantes :
    a) l'élément de commande (9) est réalisé en tant que bague de commande et est monté fixe en rotation mais déplaçable longitudinalement dans le boítier (2),
    b) la chemise de cylindre (6) présente sur son côté opposé au canal de clé (3) des surfaces de guidage obliques (21, 22) formées agissant axialement, par le biais desquelles elle prend appui sur des surfaces correspondantes (17, 18) de la bague de commande (9), de telle sorte que la bague de commande (9) se déplace lors d'une rotation de la chemise de cylindre (6) dans la direction de l'élément d'entraínement de sortie (8) jusqu'à ce qu'elle ne soit plus en prise avec la chemise de cylindre (6) et
    c) la bague de commande (9) présente, sur son côté tourné vers le toc d'entraínement (11, 12), également des surfaces de guidage obliques (19, 20) par le biais desquelles elle prend appui sur des surfaces de guidage (23, 24) de forme correspondante du toc d'entraínement (11, 12), de telle sorte qu'en cas de déplacement axial de la bague de commande (9), le toc d'entraínement (11, 12) soit pressé radialement vers l'intérieur à l'encontre de la force d'un ressort (100) et libère l'élément d'entraínement de sortie (8).
  2. Cylindre de fermeture selon la revendication 1, caractérisé en ce que le dispositif d'accouplement de surcharge (7) comprend deux tocs d'entraínement (11, 12) espacés radialement l'un de l'autre.
  3. Cylindre de fermeture selon la revendication 1 ou 2, caractérisé en ce que la bague de commande (9) présente, du côté extérieur, au moins une came de guidage (30, 31) et en ce que le boítier (2) possède au moins une rainure de guidage axiale (32, 33) dans laquelle l'engage la came de guidage (30, 31) de la bague de commande (9).
  4. Cylindre de fermeture selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la bague de commande (9) possède, sur son côté opposé à la chemise de cylindre (6), au moins un élément d'encliquetage (25, 26), qui est en affleurement avec un évidement correspondant (27, 28) de l'élément d'entraínement de sortie (8), et en ce que l'élément d'encliquetage (25, 26) se trouve dans l'évidement (27, 28) en cas de surcharge, lorsque la chemise de cylindre (6) et la bague de commande (9) sont désengagées.
EP97114725A 1996-09-25 1997-08-26 Serrure cylindrique Expired - Lifetime EP0833024B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639249 1996-09-25
DE19639249A DE19639249C1 (de) 1996-09-25 1996-09-25 Schließzylinder

Publications (3)

Publication Number Publication Date
EP0833024A2 EP0833024A2 (fr) 1998-04-01
EP0833024A3 EP0833024A3 (fr) 1999-06-09
EP0833024B1 true EP0833024B1 (fr) 2002-12-11

Family

ID=7806772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114725A Expired - Lifetime EP0833024B1 (fr) 1996-09-25 1997-08-26 Serrure cylindrique

Country Status (4)

Country Link
US (1) US5911766A (fr)
EP (1) EP0833024B1 (fr)
DE (2) DE19639249C1 (fr)
ES (1) ES2188829T3 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523382B1 (en) * 1998-09-08 2003-02-25 Strattec Security Corporation Free wheeling lock assembly
DE10100787A1 (de) * 2001-01-10 2002-07-11 Winkhaus Fa August Schliesszylinder
TW510397U (en) * 2002-03-11 2002-11-11 Taiwan Fu Hsing Ind Co Ltd Assembling structure of lock core for modified aid lock
US6711924B2 (en) * 2002-06-18 2004-03-30 Strattec Security Corporation Freewheeling lock apparatus and method
US6978645B2 (en) * 2003-06-23 2005-12-27 Strattec Security Corporation Freewheeling lock apparatus and method
FR2889859B1 (fr) 2005-08-17 2007-10-19 Valeo Securite Habitacle Sas Verrou debrayable pour un mecanisme de serrure automobile
US7996754B2 (en) * 2006-02-13 2011-08-09 International Business Machines Corporation Consolidated content management
US20070192674A1 (en) * 2006-02-13 2007-08-16 Bodin William K Publishing content through RSS feeds
US7505978B2 (en) * 2006-02-13 2009-03-17 International Business Machines Corporation Aggregating content of disparate data types from disparate data sources for single point access
US20070192683A1 (en) * 2006-02-13 2007-08-16 Bodin William K Synthesizing the content of disparate data types
US8849895B2 (en) * 2006-03-09 2014-09-30 International Business Machines Corporation Associating user selected content management directives with user selected ratings
US9361299B2 (en) * 2006-03-09 2016-06-07 International Business Machines Corporation RSS content administration for rendering RSS content on a digital audio player
US9092542B2 (en) * 2006-03-09 2015-07-28 International Business Machines Corporation Podcasting content associated with a user account
US8286229B2 (en) * 2006-05-24 2012-10-09 International Business Machines Corporation Token-based content subscription
US20070277088A1 (en) * 2006-05-24 2007-11-29 Bodin William K Enhancing an existing web page
US9196241B2 (en) * 2006-09-29 2015-11-24 International Business Machines Corporation Asynchronous communications using messages recorded on handheld devices
US8219402B2 (en) * 2007-01-03 2012-07-10 International Business Machines Corporation Asynchronous receipt of information from a user
US9318100B2 (en) * 2007-01-03 2016-04-19 International Business Machines Corporation Supplementing audio recorded in a media file
JP5005459B2 (ja) * 2007-07-30 2012-08-22 株式会社東海理化電機製作所 シリンダ錠及びこれを備えた解錠装置
JP4907489B2 (ja) * 2007-10-25 2012-03-28 株式会社東海理化電機製作所 シリンダ錠及びこれを備えた解錠装置
DE202012100370U1 (de) * 2012-02-03 2013-05-06 Martin Lehmann Gmbh & Co. Kg Wechselzylindersystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237473A (ja) * 1985-08-08 1987-02-18 太田　富夫 シリンダ−錠
US4856310A (en) * 1987-04-29 1989-08-15 Raoul Parienti Electronic lock
US5265453A (en) * 1990-11-30 1993-11-30 Alpha Corporation Cylinder lock
DE4041134C1 (en) * 1990-12-21 1992-06-04 Huelsbeck & Fuerst Gmbh & Co Kg, 5620 Velbert, De Car lock cylinder with core guide - which carriers a radially displaceable follower, spring-loaded up to radial abutment on guide
DE4304873A1 (de) * 1993-02-18 1994-08-25 Ymos Ag Ind Produkte Schließvorrichtung
US5640864A (en) * 1993-12-27 1997-06-24 Alpha Corporation Cylinder lock resistible against breaking
DE4410783C1 (de) * 1994-03-28 1995-04-27 Huelsbeck & Fuerst Verschlußvorrichtung mit einem Schließzylinder für insbesondere an Kraftfahrzeugen vollziehbare Schließfunktion

Also Published As

Publication number Publication date
ES2188829T3 (es) 2003-07-01
US5911766A (en) 1999-06-15
EP0833024A3 (fr) 1999-06-09
EP0833024A2 (fr) 1998-04-01
DE19639249C1 (de) 1998-01-15
DE59708932D1 (de) 2003-01-23

Similar Documents

Publication Publication Date Title
EP0833024B1 (fr) Serrure cylindrique
DE4122414C1 (de) Schließzylinder
DE69417530T2 (de) Gegen Einbruch widerstandsfähiges Zylinderschloss
EP0755476B1 (fr) Serrure permettant notamment d'executer des fonctions de verrouillage sur des vehicules automobiles
EP0752044B1 (fr) Serrure equipee d'un barillet de fermeture, destinee en particulier aux vehicules automobiles
DE3827418C2 (fr)
EP1555363B1 (fr) Dispositif de commande pour portes ou trappes sur véhicules
EP0268758B1 (fr) Mandrin à forer
EP0887240B1 (fr) Dispositif de verrouillage pour véhicule automobile
DE102008028086A1 (de) Ablaufsicherung sowie Verstellbeschlag
DE102007011554B4 (de) Koppeleinheit für elektronische Schließ-Systeme
DE10335311B4 (de) Lenkschlossvorrichtung
EP0611860B1 (fr) Dispositif de fermeture
DE69907311T2 (de) Axial entkuppelndes Schloss für ein Schlossmechanismus eines Personenkraftwagens
EP0053095B1 (fr) Dispositif de clé de secours dans une serrure cylindrique double
DE19959833C1 (de) Schließvorrichtung für insbesondere an Fahrzeugen vollziehbare Schließfunktionen
DE19639248C1 (de) Schließzylinder
DE19639251C1 (de) Schließzylinder
DE4307339C2 (de) Lenkschloß für Fahrzeuge
EP1671002B1 (fr) Cylindre de fermeture de serrure, notamment pour vehicules
DE19835572A1 (de) Anschlußeinrichtung zur Verbindung eines Türfeststellers mit einem Kraftwagentürscharnier
EP0952287A1 (fr) Serrure, notamment sur une porte de véhicule
EP1636451B1 (fr) Dispositif pour proteger une automobile d'ouvertures non autorisees, notamment de portiere
EP1156179A2 (fr) Serrure cylindrique
DE4417127A1 (de) Scheibenbremsenschloß

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

17P Request for examination filed

Effective date: 19991116

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20020426

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59708932

Country of ref document: DE

Date of ref document: 20030123

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030307

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2188829

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030912

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060818

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060831

Year of fee payment: 10

Ref country code: FR

Payment date: 20060831

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070831

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070827

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070827

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070826

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20160823

Year of fee payment: 20

Ref country code: DE

Payment date: 20160817

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20160818

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59708932

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20170825

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20170825