FR2383294A1 - Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet - Google Patents

Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet

Info

Publication number
FR2383294A1
FR2383294A1 FR7706786A FR7706786A FR2383294A1 FR 2383294 A1 FR2383294 A1 FR 2383294A1 FR 7706786 A FR7706786 A FR 7706786A FR 7706786 A FR7706786 A FR 7706786A FR 2383294 A1 FR2383294 A1 FR 2383294A1
Authority
FR
France
Prior art keywords
magnet
armature
bolt
blocking mechanism
electromagnetic
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
FR7706786A
Other languages
French (fr)
Other versions
FR2383294B1 (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.)
LE COENT JEAN
Original Assignee
LE COENT JEAN
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 LE COENT JEAN filed Critical LE COENT JEAN
Priority to FR7706786A priority Critical patent/FR2383294A1/en
Publication of FR2383294A1 publication Critical patent/FR2383294A1/en
Application granted granted Critical
Publication of FR2383294B1 publication Critical patent/FR2383294B1/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
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • 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

The combined mechanical and electromagnetic blocking mechanism may be used on a strong-room lock. The armature (3) is moved onto the electromagnet (2) mechanically, ie. a link (6) associated with the bolt-cage (5) rotates a cam (4), then the electromagnet (2) is energised to lock the armature (3). The arrangement reduces the electric power required to energise the magnet (2). The armature may slide within a sleeve (10) with its movement in opposed directions limited by a flange (30) and the magnet (2) respectively. Movement of the bolt-cage (5) into the closure position pivots the cam (4) until a rounded apex (40) engages and displaces the armature (3) onto the magnet (2). The magnet (2) is now energised and the bolts (5) are effectively blocked at closure. The mechanism may include a reverse bolt (52) which interposes the magnet (2) and the armature (3) when the bolts are withdrawn. When the magnet (2) and the armature (3) are locked together, the later (3) impedes the reverse bolt (52) and prevents bolt (5) withdrawal.
FR7706786A 1977-03-08 1977-03-08 Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet Granted FR2383294A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7706786A FR2383294A1 (en) 1977-03-08 1977-03-08 Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706786A FR2383294A1 (en) 1977-03-08 1977-03-08 Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet

Publications (2)

Publication Number Publication Date
FR2383294A1 true FR2383294A1 (en) 1978-10-06
FR2383294B1 FR2383294B1 (en) 1979-09-07

Family

ID=9187745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706786A Granted FR2383294A1 (en) 1977-03-08 1977-03-08 Electromagnetic and mechanical strong room door blocking mechanism - has link operated pivoting cam moving armature onto magnet

Country Status (1)

Country Link
FR (1) FR2383294A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2383294B1 (en) 1979-09-07

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property