ZA831207B - Lock - Google Patents

Lock

Info

Publication number
ZA831207B
ZA831207B ZA831207A ZA831207A ZA831207B ZA 831207 B ZA831207 B ZA 831207B ZA 831207 A ZA831207 A ZA 831207A ZA 831207 A ZA831207 A ZA 831207A ZA 831207 B ZA831207 B ZA 831207B
Authority
ZA
South Africa
Prior art keywords
lock
key
locking
releasing positions
locking elements
Prior art date
Application number
ZA831207A
Other languages
English (en)
Inventor
Leslie Victor Herriott
Original Assignee
Lowe & Fletcher Ltd
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 Lowe & Fletcher Ltd filed Critical Lowe & Fletcher Ltd
Publication of ZA831207B publication Critical patent/ZA831207B/xx

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
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0044—Cylinder locks with magnetic tumblers
    • 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]
    • Y10T70/7057—Permanent magnet
    • 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
    • Y10T70/7768—Key-removal preventing
    • 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
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7904—Magnetic features

Landscapes

  • Lock And Its Accessories (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
ZA831207A 1982-03-06 1983-02-23 Lock ZA831207B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08206658A GB2116244B (en) 1982-03-06 1982-03-06 Lock

Publications (1)

Publication Number Publication Date
ZA831207B true ZA831207B (en) 1984-06-27

Family

ID=10528839

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA831207A ZA831207B (en) 1982-03-06 1983-02-23 Lock

Country Status (7)

Country Link
US (1) US4631939A (xx)
EP (1) EP0088290B1 (xx)
AT (1) ATE16828T1 (xx)
AU (1) AU553495B2 (xx)
DE (1) DE3361371D1 (xx)
GB (1) GB2116244B (xx)
ZA (1) ZA831207B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541345A1 (fr) * 1983-02-21 1984-08-24 Ramblier Yves Dispositif de verrouillage, de controle et de commande, actionne par des moyens magnetiques, et notamment serrure ferromagnetique, du type a barillet
US5322992A (en) * 1992-06-22 1994-06-21 Lynx Systems, Inc. Implement for controlling an electronic lock mechanism
FR2707323B1 (fr) * 1993-07-07 1995-09-08 Lopez Casals Jesus Dispositif de verrouillage à commande magnétique.
DE19824713A1 (de) * 1998-06-03 1999-12-16 Dom Sicherheitstechnik Schließzylinder
US6474122B2 (en) 2000-01-25 2002-11-05 Videx, Inc. Electronic locking system
US6615625B2 (en) * 2000-01-25 2003-09-09 Videx, Inc. Electronic locking system
US7762111B2 (en) * 2005-07-26 2010-07-27 Newfrey Llc Multi-piece plug assembly for a cylinder lock
US20070044523A1 (en) 2005-08-26 2007-03-01 Videx, Inc. Lock
US20070163313A1 (en) * 2006-01-18 2007-07-19 Zamora Oscar A Vehicle Lock
US20110209509A1 (en) * 2010-02-26 2011-09-01 Mark Nickeas Magnetic Barrel Lock Assembly
US8863563B2 (en) 2010-02-26 2014-10-21 Rexnord Industries, Llc Magnetic lock and key assembly
US9528297B2 (en) 2015-03-30 2016-12-27 Rexnord Industries, Llc Magnetic lock and key assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531713A (en) * 1938-07-29 1941-01-09 Eagle Lock Co Improvements in locks
US3234767A (en) * 1962-02-28 1966-02-15 Allander Claes Vilhelm Magnetically operable lock
US3429154A (en) * 1966-10-18 1969-02-25 Taylor Lock Co Lock plug
CH568460A5 (xx) * 1973-10-18 1975-10-31 Cylintec Sa
SE395500B (sv) * 1973-10-25 1977-08-15 Boving Egon Av en permanentmagnetnyckel paverkbart vridcylinderlas
DE2513500A1 (de) * 1975-03-26 1976-10-14 Mrt Magnet Regeltechnik Gmbh Magnetisch betaetigbare steuereinrichtung
GB1527296A (en) * 1975-12-23 1978-10-04 Mrt Magnet Regeltechnik Gmbh Laminar bodies having locally magnetized zones and magnetic locks actuated thereby
GB1572091A (en) * 1976-03-16 1980-07-23 Lowe & Fletcher Ltd Magnetically acting lock and key
DE2711061C2 (de) * 1976-03-16 1985-05-30 Lowe & Fletcher Ltd., Leamore, Walsall, West Midlands Permanentmagnet-Schlüssel betätigbares Schloß
CH620492A5 (en) * 1977-07-25 1980-11-28 Fichtel & Sachs Ag Magnetically actuable rotary cylinder lock, key and method and device for the magnetic coding of the key
GB2017804B (en) * 1978-02-18 1982-02-03 Lowe & Fletcher Ltd Magnetic lock and key
WO1980001586A1 (en) * 1979-01-24 1980-08-07 Lowe & Fletcher Ltd Lock and method of manufacturing same
IT8122795V0 (it) * 1980-09-03 1981-09-03 Lowe & Fletcher Ltd Dispositivo di chiusura composto da una serratura comprendente almeno un elemento magnetico e una chiave a cui e' associato un campo magnetico permanente.
GB2083127A (en) * 1980-09-03 1982-03-17 Lowe & Fletcher Ltd Magnetic lock and key
US4472953A (en) * 1983-02-01 1984-09-25 Emhart Industries Inc. Pin-type lock with axial split cylinder and/or plug

Also Published As

Publication number Publication date
GB2116244A (en) 1983-09-21
GB2116244B (en) 1985-08-14
DE3361371D1 (en) 1986-01-16
US4631939A (en) 1986-12-30
EP0088290B1 (en) 1985-12-04
AU553495B2 (en) 1986-07-17
EP0088290A3 (en) 1983-10-26
AU1179683A (en) 1983-09-08
ATE16828T1 (de) 1985-12-15
EP0088290A2 (en) 1983-09-14

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