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EP0877133A3 - Dispositif de verrouillage magnétique bistable - Google Patents

Dispositif de verrouillage magnétique bistable Download PDF

Info

Publication number
EP0877133A3
EP0877133A3 EP98250152A EP98250152A EP0877133A3 EP 0877133 A3 EP0877133 A3 EP 0877133A3 EP 98250152 A EP98250152 A EP 98250152A EP 98250152 A EP98250152 A EP 98250152A EP 0877133 A3 EP0877133 A3 EP 0877133A3
Authority
EP
European Patent Office
Prior art keywords
end position
locking device
bistable magnetic
magnetic locking
magnetic
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Withdrawn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
EP98250152A
Other languages
German (de)
English (en)
Other versions
EP0877133A2 (fr
Inventor
Pritimay Sengupta
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.)
Ikon AG Prazisionstechnik
Original Assignee
Ikon AG Prazisionstechnik
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 Ikon AG Prazisionstechnik filed Critical Ikon AG Prazisionstechnik
Publication of EP0877133A2 publication Critical patent/EP0877133A2/fr
Publication of EP0877133A3 publication Critical patent/EP0877133A3/fr
Withdrawn legal-status Critical Current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
    • E05B47/06—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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic 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
    • E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
    • E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/124—Guiding or setting position of armatures, e.g. retaining armatures in their end position by mechanical latch, e.g. detent
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch
    • 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
    • E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Electromagnets (AREA)
EP98250152A 1997-05-07 1998-05-05 Dispositif de verrouillage magnétique bistable Withdrawn EP0877133A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29708796U 1997-05-07
DE29708796U DE29708796U1 (de) 1997-05-07 1997-05-07 Bistabile Magnetverriegelung

Publications (2)

Publication Number Publication Date
EP0877133A2 EP0877133A2 (fr) 1998-11-11
EP0877133A3 true EP0877133A3 (fr) 1999-09-01

Family

ID=8040492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250152A Withdrawn EP0877133A3 (fr) 1997-05-07 1998-05-05 Dispositif de verrouillage magnétique bistable

Country Status (2)

Country Link
EP (1) EP0877133A3 (fr)
DE (1) DE29708796U1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755957C2 (de) * 1997-12-17 2002-10-31 Pierburg Gmbh Elektromagnetischer Steller
DE29903873U1 (de) 1999-03-04 1999-06-02 Kuhnke GmbH, 23714 Malente Elektrisches Gerät, insbesondere Hubmagnet
MY147372A (en) * 2006-07-20 2012-11-30 Shanghai One Top Corp Magnetic lock means with auxiliary mechanical locking or resistance means
DE102006047715A1 (de) * 2006-10-09 2008-04-10 Dometic Gmbh Schließvorrichtung zum Verriegeln des Innenraums eines Gerätes und Gerät mit Schließvorrichtung
DE102007053741B4 (de) * 2007-11-12 2020-01-30 ABUS Seccor GmbH Elektronisches Schließ-System mit Memorymetall-Aktor
DE102008040670A1 (de) * 2008-07-24 2010-01-28 Zf Friedrichshafen Ag Elektromagnetische Stellvorrichtung
US9051761B2 (en) 2011-08-02 2015-06-09 Kwikset Corporation Manually driven electronic deadbolt assembly with fixed turnpiece
DE102014216274A1 (de) * 2014-08-15 2016-02-18 Zf Friedrichshafen Ag Aktuator mit zumindest einer stabilen Schaltlage
GB201615080D0 (en) * 2016-09-06 2016-10-19 Camcon Auto Ltd Electromagnetic actuator
DE102019110384A1 (de) 2019-04-18 2020-10-22 Fte Automotive Gmbh Parksperrenanordnung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156387A (en) * 1935-05-07 1939-05-02 Goldfinger Isidoro Electromagnetic latch bolt
US2828151A (en) * 1955-07-18 1958-03-25 Brotman Morton Safety lock for vehicle doors
US3223802A (en) * 1963-06-14 1965-12-14 Schulz Tool & Mfg Co Solenoid having a two-piece armature
GB1382429A (en) * 1971-08-26 1975-01-29 Brook J E Indexing apparatus
US4509347A (en) * 1982-06-30 1985-04-09 Southern Steel Company Door locking system
EP0388997A1 (fr) * 1986-03-21 1990-09-26 Emhart Industries, Inc. Système de fermeture électronique
DE29521137U1 (de) * 1995-07-01 1996-09-19 Ikon AG Präzisionstechnik, 14167 Berlin Elektromagnetische Verriegelung für ein Zylinderschloß

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156387A (en) * 1935-05-07 1939-05-02 Goldfinger Isidoro Electromagnetic latch bolt
US2828151A (en) * 1955-07-18 1958-03-25 Brotman Morton Safety lock for vehicle doors
US3223802A (en) * 1963-06-14 1965-12-14 Schulz Tool & Mfg Co Solenoid having a two-piece armature
GB1382429A (en) * 1971-08-26 1975-01-29 Brook J E Indexing apparatus
US4509347A (en) * 1982-06-30 1985-04-09 Southern Steel Company Door locking system
EP0388997A1 (fr) * 1986-03-21 1990-09-26 Emhart Industries, Inc. Système de fermeture électronique
DE29521137U1 (de) * 1995-07-01 1996-09-19 Ikon AG Präzisionstechnik, 14167 Berlin Elektromagnetische Verriegelung für ein Zylinderschloß

Also Published As

Publication number Publication date
EP0877133A2 (fr) 1998-11-11
DE29708796U1 (de) 1997-07-17

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