FR2436864A1 - Electromagnetic vehicle lock opening prevention mechanism - has return spring holding intermediate piece tilted between grooved coupling faces - Google Patents

Electromagnetic vehicle lock opening prevention mechanism - has return spring holding intermediate piece tilted between grooved coupling faces

Info

Publication number
FR2436864A1
FR2436864A1 FR7919896A FR7919896A FR2436864A1 FR 2436864 A1 FR2436864 A1 FR 2436864A1 FR 7919896 A FR7919896 A FR 7919896A FR 7919896 A FR7919896 A FR 7919896A FR 2436864 A1 FR2436864 A1 FR 2436864A1
Authority
FR
France
Prior art keywords
coupling
intermediate piece
return spring
prevention mechanism
spring holding
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
FR7919896A
Other languages
French (fr)
Other versions
FR2436864B3 (en
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.)
Pintsch Bamag AG
Original Assignee
Pintsch Bamag 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 Pintsch Bamag AG filed Critical Pintsch Bamag AG
Publication of FR2436864A1 publication Critical patent/FR2436864A1/en
Application granted granted Critical
Publication of FR2436864B3 publication Critical patent/FR2436864B3/fr
Granted 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
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/363—Locks for passenger or like doors for railway vehicles
    • 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
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet

Abstract

For application esp. to door locks on trailer caravans, to prevent door opening while on the move, the coupling device comprises a shaft component connected to a door handle. Another device for lock activation, with radial coupling surfaces, has a spring-loaded coupling piece between these moved out of their area by electromagnet force in the face of return spring force. The coupling piece (14) is an intermediate piece held by rettnr spring (18) force at an angle between the coupling surfaces (8, 13) and alignable in the axial line of the shaft components (6, 10). On one component the coupling faces consist of a groove (13) inclined to conform to the tilt position, and on the other of a groove (8) which can completely accommodate the intermediate piece. Coupling mechanism is simple and compact.
FR7919896A 1978-09-22 1979-08-02 Electromagnetic vehicle lock opening prevention mechanism - has return spring holding intermediate piece tilted between grooved coupling faces Granted FR2436864A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2841260A DE2841260C2 (en) 1978-09-22 1978-09-22 Electromagnetically operated coupling device for door locks

Publications (2)

Publication Number Publication Date
FR2436864A1 true FR2436864A1 (en) 1980-04-18
FR2436864B3 FR2436864B3 (en) 1982-06-18

Family

ID=6050131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919896A Granted FR2436864A1 (en) 1978-09-22 1979-08-02 Electromagnetic vehicle lock opening prevention mechanism - has return spring holding intermediate piece tilted between grooved coupling faces

Country Status (3)

Country Link
AT (1) AT363512B (en)
DE (1) DE2841260C2 (en)
FR (1) FR2436864A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554858A1 (en) * 1983-11-10 1985-05-17 Innovation Tech Sam Device for actuating a safety lock
FR2769038A1 (en) * 1997-10-01 1999-04-02 Valeo Securite Habitacle Motor vehicle door lock
EP1094180A2 (en) * 1999-10-23 2001-04-25 Meritor Light Vehicle Systems (UK) Ltd Latch arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313702C2 (en) * 1983-04-15 1986-08-28 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Locking device on vehicles with electronic coding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111511A (en) * 1933-03-18 1938-03-15 Yale & Towne Mfg Co Lock
DE1553459B1 (en) * 1965-06-18 1970-09-03 Sievers Fa Carl Door fitting, especially for railroad cars, with an electromagnetically disengageable clutch between pusher and pusher pin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554858A1 (en) * 1983-11-10 1985-05-17 Innovation Tech Sam Device for actuating a safety lock
FR2769038A1 (en) * 1997-10-01 1999-04-02 Valeo Securite Habitacle Motor vehicle door lock
EP1094180A2 (en) * 1999-10-23 2001-04-25 Meritor Light Vehicle Systems (UK) Ltd Latch arrangement
EP1094180A3 (en) * 1999-10-23 2003-05-07 ArvinMeritor Light Vehicle Systems (UK) Ltd Latch arrangement

Also Published As

Publication number Publication date
FR2436864B3 (en) 1982-06-18
AT363512B (en) 1981-08-10
DE2841260C2 (en) 1982-06-16
DE2841260A1 (en) 1980-04-03
ATA616279A (en) 1981-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse