SE8501040D0 - DEVICE IN Burglar alarm protected doors - Google Patents
DEVICE IN Burglar alarm protected doorsInfo
- Publication number
- SE8501040D0 SE8501040D0 SE8501040A SE8501040A SE8501040D0 SE 8501040 D0 SE8501040 D0 SE 8501040D0 SE 8501040 A SE8501040 A SE 8501040A SE 8501040 A SE8501040 A SE 8501040A SE 8501040 D0 SE8501040 D0 SE 8501040D0
- Authority
- SE
- Sweden
- Prior art keywords
- slide
- electromagnet
- key hole
- alarm circuit
- initial displacement
- Prior art date
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
- E05B17/14—Closures or guards for keyholes
- E05B17/147—Closures or guards for keyholes electrically-operated
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
-
- 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/005—Opening, closing of the circuit
- E05B2047/0053—Opening, closing of the circuit by operating the handle
-
- 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
A device for burglary alarm protected doors intended to prevent unintentional unlocking of the lock mechanism of a door when the alarm circuit is operative, including a slide (3), displacably arranged at the outside door plane, arranged to be locked by means of an electromagnet (7) in a position extending across the key hole of the lock mechanism when the alarm circuit is operative. According to the invention, the slide (3) is arranged to influence an electrical swith means (8) when in a position extending across the key hole, thereby interrupting a voltage feed from the alarm circuit to the electromagnet (7). An initial displacement movement of the slide (3) in direction away from the key hole results in that the switch means (8) closes the voltage feed circuit to the electromagnet (7) from the alarm circuit, whereby the electromagnet (7) locks the slide (3) after an initial displacement movement against further movement away from the key hole As soon as the slide (3) is no longer manually influenced, the slide (3) after an initial displacement movement against further movement away from the key hole. As soon as the slide (3) is no longer manually influenced, the slide (3) returns to the position influencing the switch means (8), and the voltage supply to the electromagnet (7) is interrupted.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501040A SE457101B (en) | 1985-03-04 | 1985-03-04 | DEVICE IN Burglar alarm protected doors |
DE8686850077T DE3682300D1 (en) | 1985-03-04 | 1986-03-03 | UNINTENDED OPENING PREVENTION DEVICE FOR DOOR SECURED DOORS. |
AT86850077T ATE69324T1 (en) | 1985-03-04 | 1986-03-03 | UNINTENDED OPENING PREVENTION DEVICE FOR ANTI-BURGLARY DOORS. |
EP86850077A EP0194248B1 (en) | 1985-03-04 | 1986-03-03 | Device for preventing unintentional unlocking of burglary alarm protected doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501040A SE457101B (en) | 1985-03-04 | 1985-03-04 | DEVICE IN Burglar alarm protected doors |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8501040D0 true SE8501040D0 (en) | 1985-03-04 |
SE8501040L SE8501040L (en) | 1986-09-05 |
SE457101B SE457101B (en) | 1988-11-28 |
Family
ID=20359346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8501040A SE457101B (en) | 1985-03-04 | 1985-03-04 | DEVICE IN Burglar alarm protected doors |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0194248B1 (en) |
AT (1) | ATE69324T1 (en) |
DE (1) | DE3682300D1 (en) |
SE (1) | SE457101B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT395632B (en) * | 1988-05-06 | 1993-02-25 | Keba Gmbh & Co | LOCKER SYSTEM WITH SEVERAL LOCKERS |
FR2632346B1 (en) * | 1988-06-01 | 1990-09-14 | Deville Marie Jeanne | DEVICE FOR PROTECTION AGAINST BREAKING IN ENCLOSED ENCLOSURES, IN PARTICULAR SAFE |
FR2686116B1 (en) * | 1991-10-23 | 1995-08-25 | Ramblier Yves | LOCK COMPRISING A MOBILE PROTECTION SHUTTER. |
DE19650847C1 (en) * | 1996-11-27 | 1998-04-09 | Ikon Praezisionstechnik | Security lock for door of housing |
DE19824344A1 (en) * | 1998-06-02 | 1999-12-09 | Hans Schlueter | Additional security for double-lock safes and deposit boxes having keys |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28321A (en) * | 1860-05-15 | Bailboad-chaih | ||
DE1252100B (en) * | 1967-10-12 | Telefonbau und Normalzeit G.m. b.H., Frankfurt/M | Electrical security system | |
US3688531A (en) * | 1970-01-22 | 1972-09-05 | Minnesota Mining & Mfg | Automatic locking system |
US3696374A (en) * | 1970-09-25 | 1972-10-03 | Hardware & Ind Tool Co Inc | Cabinet with jam switch and alarm system |
USRE28321E (en) * | 1970-09-25 | 1975-01-28 | Power source | |
CH627572A5 (en) * | 1979-02-01 | 1982-01-15 | Droz Serge Andre | ALARM DEVICE FOR A DOOR, AUTOMATICALLY DISABLED ON LICENSE ACCESS. |
SE419879B (en) * | 1980-01-24 | 1981-08-31 | Berndt Eriksson | DEVICE IN Burglar Alarm Protective Doors |
-
1985
- 1985-03-04 SE SE8501040A patent/SE457101B/en not_active IP Right Cessation
-
1986
- 1986-03-03 DE DE8686850077T patent/DE3682300D1/en not_active Expired - Fee Related
- 1986-03-03 AT AT86850077T patent/ATE69324T1/en not_active IP Right Cessation
- 1986-03-03 EP EP86850077A patent/EP0194248B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0194248A3 (en) | 1988-04-20 |
EP0194248B1 (en) | 1991-11-06 |
EP0194248A2 (en) | 1986-09-10 |
SE457101B (en) | 1988-11-28 |
SE8501040L (en) | 1986-09-05 |
ATE69324T1 (en) | 1991-11-15 |
DE3682300D1 (en) | 1991-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4652028A (en) | Magnetic emergency exit door lock with time delay | |
US4720128A (en) | Magnetic emergency exit door lock with time delay | |
ES265320U (en) | Key disengagement preventive device for magnetic tumbler cylinder locks | |
IT1174219B (en) | SAFETY SYSTEM FOR SAFES | |
GB1198453A (en) | Closure Fastening Devices | |
US4573720A (en) | Failsafe security lock | |
SE8501040D0 (en) | DEVICE IN Burglar alarm protected doors | |
DE59007500D1 (en) | Lock. | |
SU1393315A3 (en) | Safety device protecting room door lock from breaking open | |
US4754629A (en) | Safe relocking system | |
ATE69113T1 (en) | ARMED/DISARMED SWITCHING DEVICE FOR AN INTRUDER ALARM SYSTEM. | |
GB1081782A (en) | Improvements in apparatus for actuating an alarm upon movement of a closure member relative to a stationary member | |
GB1445705A (en) | Theft prevention device | |
DE59001024D1 (en) | VALUABLES. | |
US3530262A (en) | Lock switch devices | |
US3769556A (en) | Magnetic actuated switch apparatus including shunt | |
SE419879B (en) | DEVICE IN Burglar Alarm Protective Doors | |
EP0346317A3 (en) | Device for combination locks | |
GB2207697A (en) | Security shutter-lock safety and alarm system | |
US3603958A (en) | Alarm device for window or door lock | |
ATE167545T1 (en) | SECURITY LOCK WITH ELECTRO-MECHANICAL KEY | |
US1388119A (en) | Lock-operated circuit-closer | |
SE9800150L (en) | Alarm device | |
ATE79434T1 (en) | SAFE LOCK. | |
US1133689A (en) | Electric burglar-alarm system. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8501040-3 Effective date: 19931008 Format of ref document f/p: F |