EP0110835A3 - Lock cylinder with integrated electromagnetic locking - Google Patents

Lock cylinder with integrated electromagnetic locking Download PDF

Info

Publication number
EP0110835A3
EP0110835A3 EP83810551A EP83810551A EP0110835A3 EP 0110835 A3 EP0110835 A3 EP 0110835A3 EP 83810551 A EP83810551 A EP 83810551A EP 83810551 A EP83810551 A EP 83810551A EP 0110835 A3 EP0110835 A3 EP 0110835A3
Authority
EP
European Patent Office
Prior art keywords
lock cylinder
stator
bolt
electromagnetic locking
rotor
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.)
Granted
Application number
EP83810551A
Other languages
German (de)
Other versions
EP0110835A2 (en
EP0110835B1 (en
Inventor
Arno Kleinhany
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.)
Bauer Kaba AG
Original Assignee
Bauer Kaba 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 Bauer Kaba AG filed Critical Bauer Kaba AG
Priority to AT83810551T priority Critical patent/ATE33869T1/en
Publication of EP0110835A2 publication Critical patent/EP0110835A2/en
Publication of EP0110835A3 publication Critical patent/EP0110835A3/en
Application granted granted Critical
Publication of EP0110835B1 publication Critical patent/EP0110835B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
    • E05B47/0623—Cylinder locks with electromagnetic control by blocking the rotor axially, i.e. with an axially engaging blocking element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/62—Cylinder plug stop
    • 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
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • 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
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7124—Retracted electrically only
    • 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
    • Y10T70/7712—Rollbacks
    • 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
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler

Abstract

A lock cylinder with mechanical and electromagnetic locking mechanisms, comprising a lock cylinder stator having a mechanical locking mechanism, a bolt movably mounted in a groove in the stator, and a lock cylinder rotor rotatably coupled to the stator and engaged by the mechanical locking mechanism. An electrical control mechanism controls movement of the bolt. A retaining mechanism coupled to the rotor releasably engages the bolt to permit and prevent movement between the stator and the rotor depending on the position of the bolt.
EP83810551A 1982-11-26 1983-11-24 Lock cylinder with integrated electromagnetic locking Expired EP0110835B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810551T ATE33869T1 (en) 1982-11-26 1983-11-24 LOCK CYLINDER WITH INTEGRATED ELECTROMAGNETIC LOCK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6903/82 1982-11-26
CH690382 1982-11-26

Publications (3)

Publication Number Publication Date
EP0110835A2 EP0110835A2 (en) 1984-06-13
EP0110835A3 true EP0110835A3 (en) 1984-10-10
EP0110835B1 EP0110835B1 (en) 1988-04-27

Family

ID=4316865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810551A Expired EP0110835B1 (en) 1982-11-26 1983-11-24 Lock cylinder with integrated electromagnetic locking

Country Status (8)

Country Link
US (1) US4761976A (en)
EP (1) EP0110835B1 (en)
JP (1) JPS59109674A (en)
KR (1) KR890003022B1 (en)
AT (1) ATE33869T1 (en)
AU (1) AU566903B2 (en)
DE (1) DE3376437D1 (en)
ES (1) ES8500374A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092147A (en) * 1985-09-12 1992-03-03 Nissan Motor Co., Ltd. Steering lock
CH668451A5 (en) * 1985-10-24 1988-12-30 Bauer Kaba Ag DEVICE FOR ELECTROMAGNETIC LOCKING ON A LOCKING CYLINDER FOR A MECHANICAL / ELECTRONIC LOCKING SYSTEM.
CH668616A5 (en) * 1985-12-19 1989-01-13 Bauer Kaba Ag LOCKING DEVICE FOR A MECHANICAL / ELECTRONIC LOCKING SYSTEM.
US4848115A (en) * 1986-03-21 1989-07-18 Emhart Industries, Inc. Electronic locking system and key therefor
US4712398A (en) * 1986-03-21 1987-12-15 Emhart Industries, Inc. Electronic locking system and key therefor
IL81451A (en) * 1987-02-02 1990-03-19 Eldad Ben-Asher Electronic lock
CH671800A5 (en) * 1987-02-09 1989-09-29 Berchtold Ag
DE3860205D1 (en) * 1987-03-05 1990-07-12 Ikon Praezisionstechnik DOUBLE LOCKING CYLINDER.
DE3727566A1 (en) * 1987-08-19 1989-03-02 Bks Gmbh Lock cylinder with electromagnetically actuable locking element
FR2631067B1 (en) * 1988-05-04 1991-02-08 Neiman Sa RELEASABLE ROTOR LOCK
US4909053A (en) * 1988-05-17 1990-03-20 Liberty Telephone Communications, Inc. High security door locking device
GB2255368B (en) * 1991-05-03 1994-09-28 Yale Security Prod Ltd Electro-mechanical lock devices
DE69224664T2 (en) * 1991-12-19 1998-08-06 Assa Ab CYLINDLE LOCK KEY COMBINATION
US5423198A (en) * 1993-11-12 1995-06-13 Kaba High Security Locks, Inc. Dual control mode lock
US5771722A (en) * 1993-11-12 1998-06-30 Kaba High Security Locks Corporation Dual control mode lock system
DE19539235A1 (en) * 1994-10-25 1996-05-02 Wilka Schliestechnik Gmbh Lock cylinder with electromagnetically actuated locking pin
US5636880A (en) * 1995-10-11 1997-06-10 Milocon Corporation Electronic lock
US6588243B1 (en) 1997-06-06 2003-07-08 Richard G. Hyatt, Jr. Electronic cam assembly
US6209367B1 (en) 1997-06-06 2001-04-03 Richard G. Hyatt, Jr. Electronic cam assembly
DE19901839A1 (en) * 1999-01-19 2000-07-20 Winkhaus Fa August Electromagnetically activatable locking mechanism
US6474122B2 (en) * 2000-01-25 2002-11-05 Videx, Inc. Electronic locking system
DE10020038A1 (en) * 2000-04-22 2001-10-25 Winkhaus Fa August Electromagnetically activatable locking mechanism
TW501648U (en) * 2002-02-08 2002-09-01 Acer Peripherals Inc Self-locking hinge apparatus with a single stable state
DE102005004774B4 (en) 2004-02-06 2021-08-12 Continental Teves Ag & Co. Ohg Method for testing a hydraulic motor vehicle brake system and hydraulic motor vehicle brake system
DE102005001067A1 (en) * 2005-01-07 2006-07-20 Aug. Winkhaus Gmbh & Co. Kg lock cylinder
ES2577327T3 (en) 2006-09-14 2016-07-14 The Knox Company Electronic lock and key set
WO2008133574A1 (en) * 2007-04-27 2008-11-06 Assa Abloy Ab Lock device
US8276415B2 (en) 2009-03-20 2012-10-02 Knox Associates Holding coil for electronic lock
US9041510B2 (en) 2012-12-05 2015-05-26 Knox Associates, Inc. Capacitive data transfer in an electronic lock and key assembly
USD881677S1 (en) 2017-04-27 2020-04-21 Knox Associates, Inc. Electronic key
CN110273591B (en) * 2019-08-13 2023-12-12 上海杉脉电子科技发展有限公司 Single-power miniature intelligent lock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475220A (en) * 1946-10-09 1949-07-05 Ray Chaulk Electric key lock
DE2325566A1 (en) * 1973-05-19 1974-12-05 Zeiss Ikon Ag LOCK WORKING WITH MAGNETIC MEANS, IN PARTICULAR CYLINDER LOCK AND LOCKING SYSTEM EQUIPPED WITH IT
FR2428130A1 (en) * 1978-06-06 1980-01-04 Neiman Sa Electromagnetic back-up mechanism for cylinder lock - is energised to withdraw recoil sprung armature which otherwise locks rotor to stator
DD156727A5 (en) * 1980-03-07 1982-09-15 Sodex Magister CYLINDER LOCK
WO1982004459A1 (en) * 1981-06-17 1982-12-23 Kleinhaeny Arno Lock cylinder with integrated electromagnetic locking

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US288512A (en) * 1883-11-13 Le grand terry
US874438A (en) * 1907-06-08 1907-12-24 Samuel Berlowitz Lock.
US1010727A (en) * 1911-04-07 1911-12-05 Philip Corbin Lock.
US1464315A (en) * 1921-09-20 1923-08-07 Cowles And Company C Locking handle for vehicle doors
US1695518A (en) * 1927-10-10 1928-12-18 Glenn W Watson Electric lock
US1832108A (en) * 1929-12-23 1931-11-17 Falk Morris Removable plug for pin tumbler locks
US3599454A (en) * 1969-12-31 1971-08-17 Sargent & Co Key reader and identifier system
US3788110A (en) * 1970-12-09 1974-01-29 Showa Sargent Ltd Pin-tumbler lock cylinder
US3939679A (en) * 1973-06-19 1976-02-24 Precision Thin Film Corporation Safety system
AU6557274A (en) * 1974-02-13 1975-08-14 Engineering Desing & Dev Pty L Locking apparatus
NO792077L (en) * 1978-06-27 1979-12-28 Marlok Inc DOOR CONTROL UNIT.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475220A (en) * 1946-10-09 1949-07-05 Ray Chaulk Electric key lock
DE2325566A1 (en) * 1973-05-19 1974-12-05 Zeiss Ikon Ag LOCK WORKING WITH MAGNETIC MEANS, IN PARTICULAR CYLINDER LOCK AND LOCKING SYSTEM EQUIPPED WITH IT
FR2428130A1 (en) * 1978-06-06 1980-01-04 Neiman Sa Electromagnetic back-up mechanism for cylinder lock - is energised to withdraw recoil sprung armature which otherwise locks rotor to stator
DD156727A5 (en) * 1980-03-07 1982-09-15 Sodex Magister CYLINDER LOCK
WO1982004459A1 (en) * 1981-06-17 1982-12-23 Kleinhaeny Arno Lock cylinder with integrated electromagnetic locking

Also Published As

Publication number Publication date
EP0110835A2 (en) 1984-06-13
ES527777A0 (en) 1984-11-01
AU566903B2 (en) 1987-11-05
ES8500374A1 (en) 1984-11-01
KR840006841A (en) 1984-12-03
ATE33869T1 (en) 1988-05-15
DE3376437D1 (en) 1988-06-01
EP0110835B1 (en) 1988-04-27
JPS59109674A (en) 1984-06-25
AU2158883A (en) 1984-05-31
US4761976A (en) 1988-08-09
KR890003022B1 (en) 1989-08-18

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