FR2320405A1 - Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit - Google Patents

Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit

Info

Publication number
FR2320405A1
FR2320405A1 FR7524213A FR7524213A FR2320405A1 FR 2320405 A1 FR2320405 A1 FR 2320405A1 FR 7524213 A FR7524213 A FR 7524213A FR 7524213 A FR7524213 A FR 7524213A FR 2320405 A1 FR2320405 A1 FR 2320405A1
Authority
FR
France
Prior art keywords
alarm
latch
door
stress detector
release circuit
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
FR7524213A
Other languages
French (fr)
Other versions
FR2320405B1 (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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7524213A priority Critical patent/FR2320405A1/en
Publication of FR2320405A1 publication Critical patent/FR2320405A1/en
Application granted granted Critical
Publication of FR2320405B1 publication Critical patent/FR2320405B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/12—Electric alarm locks with contact making inside the lock or in the striking plate by movement of the bolt
    • E05B45/125—Electric alarm locks with contact making inside the lock or in the striking plate by movement of the bolt by transverse movement

Landscapes

  • Electromechanical Clocks (AREA)

Abstract

The lock has an alarm mechanism and comprises a latch (17) which moves longitudinally inside a casing 10). This latch is activated by a push-button control (18) and engages with a catch (14) attached to the fixed frame (15) of the door/window. A stress detector (27) is connected to the latch. This is sensitive to any sideways movement of the latch. There is also an alarm mechanism (24) which has an interrupter (25) located on its power supply circuit. The interrupter is operated by a release circuit (26) which is alos connected to the stress detector. The release circuit has a release (28) element which is also a time control.
FR7524213A 1975-08-04 1975-08-04 Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit Granted FR2320405A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524213A FR2320405A1 (en) 1975-08-04 1975-08-04 Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524213A FR2320405A1 (en) 1975-08-04 1975-08-04 Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit

Publications (2)

Publication Number Publication Date
FR2320405A1 true FR2320405A1 (en) 1977-03-04
FR2320405B1 FR2320405B1 (en) 1979-01-05

Family

ID=9158704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524213A Granted FR2320405A1 (en) 1975-08-04 1975-08-04 Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit

Country Status (1)

Country Link
FR (1) FR2320405A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454501A1 (en) * 1979-04-19 1980-11-14 Pierre Ind Door lock with burglar alarm - comprises switch whose contacts are opened by pressure against door
FR2539449A1 (en) * 1983-01-18 1984-07-20 Castanet Raymond Alarm lock with burglar-proof device
US5311168A (en) * 1992-09-10 1994-05-10 Pease Industries, Inc. Lock set with self-contained door alarm and annunciator system
FR2725750A1 (en) * 1994-10-17 1996-04-19 Prieur Guy Electric alarm for door lock
FR2725749A1 (en) * 1994-10-17 1996-04-19 Prieur Guy Electric alarm adapted to be fitted on door lock

Non-Patent Citations (1)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454501A1 (en) * 1979-04-19 1980-11-14 Pierre Ind Door lock with burglar alarm - comprises switch whose contacts are opened by pressure against door
FR2539449A1 (en) * 1983-01-18 1984-07-20 Castanet Raymond Alarm lock with burglar-proof device
US5311168A (en) * 1992-09-10 1994-05-10 Pease Industries, Inc. Lock set with self-contained door alarm and annunciator system
FR2725750A1 (en) * 1994-10-17 1996-04-19 Prieur Guy Electric alarm for door lock
FR2725749A1 (en) * 1994-10-17 1996-04-19 Prieur Guy Electric alarm adapted to be fitted on door lock

Also Published As

Publication number Publication date
FR2320405B1 (en) 1979-01-05

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
ST Notification of lapse