SE8802167D0 - DEVICE AT COMBINATION LOAD - Google Patents

DEVICE AT COMBINATION LOAD

Info

Publication number
SE8802167D0
SE8802167D0 SE8802167A SE8802167A SE8802167D0 SE 8802167 D0 SE8802167 D0 SE 8802167D0 SE 8802167 A SE8802167 A SE 8802167A SE 8802167 A SE8802167 A SE 8802167A SE 8802167 D0 SE8802167 D0 SE 8802167D0
Authority
SE
Sweden
Prior art keywords
dial
circuit
lock
revolutions
rotary direction
Prior art date
Application number
SE8802167A
Other languages
Swedish (sv)
Other versions
SE459597B (en
Inventor
Karl-Goran Karlsson
Original Assignee
Karlsson Karl Goran
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 Karlsson Karl Goran filed Critical Karlsson Karl Goran
Priority to SE8802167A priority Critical patent/SE459597B/en
Publication of SE8802167D0 publication Critical patent/SE8802167D0/en
Priority to EP89850191A priority patent/EP0346317A3/en
Publication of SE459597B publication Critical patent/SE459597B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs

Landscapes

  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Device for monitoring that a complete locking operation is carried out for a combination lock, including means (A) arranged adjacent to the dial (1) whereby the combination lock is manually manipulated, arranged to sense the rotary direction of the dial (1), and in association with a related electronical circuit to initiate counting of the number of revolutions for the dial (1) when same is rotated in a direction resulting in the release of the combination wheels within the lock, and to perform counting until a predetermined number of revolutions while the rotary direction is maintained unchanged. The means arranged adjacent to the dial (1) may include magnetical, conductive, optical or mechanical sensors for monitoring the rotary direction of the dial (1). An electric switching means is arranged to be operated when the door is closed, which is lockable by means of the combination lock, or to be influenced when the lock bolts are moved to a locked position, and to initiate the circuit for sensing rotary movement of the dial (1). A timer circuit is preferably connected at the same time, arranged to cause transmission of alarm, preferably of audio type, should the dial (1) not be rotated predetermined number of revolutions in a predetermined rotary direction within a time period monitored by the timer circuit. The entire device is preferably arranged to receive a voltage supply from a battery voltage source, preferably with a battery voltage monitoring circuit, arranged to indicate when the battery voltage drops below a predetermined lower limit.
SE8802167A 1988-06-09 1988-06-09 DEVICE AT COMBINATION LOAD SE459597B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8802167A SE459597B (en) 1988-06-09 1988-06-09 DEVICE AT COMBINATION LOAD
EP89850191A EP0346317A3 (en) 1988-06-09 1989-06-08 Device for combination locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802167A SE459597B (en) 1988-06-09 1988-06-09 DEVICE AT COMBINATION LOAD

Publications (2)

Publication Number Publication Date
SE8802167D0 true SE8802167D0 (en) 1988-06-09
SE459597B SE459597B (en) 1989-07-17

Family

ID=20372576

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802167A SE459597B (en) 1988-06-09 1988-06-09 DEVICE AT COMBINATION LOAD

Country Status (2)

Country Link
EP (1) EP0346317A3 (en)
SE (1) SE459597B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010615A1 (en) * 1997-08-25 1999-03-04 Robert Bosch Gmbh Motor vehicle closing device with a position recognition system for a moveable control element
DE19805659C1 (en) * 1998-02-12 1999-03-18 Bosch Gmbh Robert Arrangement for motor vehicles, having a switching device used to trigger an authorization request
JP3557400B2 (en) * 2001-03-05 2004-08-25 株式会社ユニオン Remote-controlled auxiliary lock
US8690205B2 (en) 2011-02-21 2014-04-08 Yale Security Inc. Door lockset

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923928A (en) * 1960-02-02 mclaughlin
US4455552A (en) * 1981-11-24 1984-06-19 Sargent & Greenleaf, Inc. Combination locks with electro-optical silent alarm system
US4772877A (en) * 1987-03-19 1988-09-20 The United States Of America As Represented By The Secretary Of The Navy Security indicating attachment for safe-type apparatus

Also Published As

Publication number Publication date
EP0346317A3 (en) 1990-03-21
SE459597B (en) 1989-07-17
EP0346317A2 (en) 1989-12-13

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