DE3771929D1 - DEVICE FOR SECURING AGAINST THEFT OF OBJECTS. - Google Patents

DEVICE FOR SECURING AGAINST THEFT OF OBJECTS.

Info

Publication number
DE3771929D1
DE3771929D1 DE8787810306T DE3771929T DE3771929D1 DE 3771929 D1 DE3771929 D1 DE 3771929D1 DE 8787810306 T DE8787810306 T DE 8787810306T DE 3771929 T DE3771929 T DE 3771929T DE 3771929 D1 DE3771929 D1 DE 3771929D1
Authority
DE
Germany
Prior art keywords
housing
plate
permanent magnets
objects
against theft
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.)
Expired - Lifetime
Application number
DE8787810306T
Other languages
German (de)
Inventor
Pierre Spycher
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.)
Securiton AG
Original Assignee
Securiton 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 Securiton AG filed Critical Securiton AG
Application granted granted Critical
Publication of DE3771929D1 publication Critical patent/DE3771929D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The security device against theft of objects, e.g. paintings and containers of valuables, has a stationarily mounted housing (1) for receiving protective tube contacts (3 to 9) and a permanent magnet (2). A plate (10) is attached to the housing (1) so as to be rotatable on one side. Arranged on said plate are several permanent magnets (11 to 13), the plate (10) being ejected by the permanent magnets (2, 11) in such a way that it contacts the object (14). Two protective tube contacts (7, 8) are arranged in the housing (1) and two permanent magnets (12, 13) are arranged on the plate (10) in such a way that an alarm is triggered if the object (14) is situated at a certain minimum or maximum distance from the housing (1). The device is flat, compact, light and has a high degree of operational reliability and security against sabotage. No constructional elements of the device are mounted on the object, with the result that the object is not altered or disfigured. <IMAGE>
DE8787810306T 1986-05-21 1987-05-20 DEVICE FOR SECURING AGAINST THEFT OF OBJECTS. Expired - Lifetime DE3771929D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH205186 1986-05-21

Publications (1)

Publication Number Publication Date
DE3771929D1 true DE3771929D1 (en) 1991-09-12

Family

ID=4224776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787810306T Expired - Lifetime DE3771929D1 (en) 1986-05-21 1987-05-20 DEVICE FOR SECURING AGAINST THEFT OF OBJECTS.

Country Status (6)

Country Link
EP (1) EP0247003B1 (en)
AT (1) ATE66080T1 (en)
DE (1) DE3771929D1 (en)
DK (1) DK165030C (en)
FI (1) FI85777C (en)
NO (1) NO168394C (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108111B (en) * 1960-05-20 1961-05-31 Siemens Ag Arrangement to secure against theft
NL300473A (en) * 1963-04-17

Also Published As

Publication number Publication date
FI872229A (en) 1987-11-22
FI872229A0 (en) 1987-05-21
DK256687D0 (en) 1987-05-20
EP0247003A1 (en) 1987-11-25
DK165030B (en) 1992-09-28
ATE66080T1 (en) 1991-08-15
NO872092L (en) 1987-11-23
FI85777C (en) 1992-05-25
FI85777B (en) 1992-02-14
EP0247003B1 (en) 1991-08-07
NO168394C (en) 1992-02-12
DK165030C (en) 1993-02-08
NO168394B (en) 1991-11-04
NO872092D0 (en) 1987-05-19
DK256687A (en) 1987-11-22

Similar Documents

Publication Publication Date Title
ES8201751A1 (en) Passive infrared intrusion detection system
DE3876257D1 (en) DETECTING THE UNAUTHORIZED TAKING OF DEVICES WITH ANTI-THEFT SECURITY BRAND.
ATE241074T1 (en) THEFT DETECTION FOR GLASSES FRAMES
HUT57927A (en) Means for neutralizing alarm signal of price-marking tags
ATE118633T1 (en) SECURITY SYSTEM.
DE3771929D1 (en) DEVICE FOR SECURING AGAINST THEFT OF OBJECTS.
SE9602552L (en) Ampoule and anti-theft device with ampoule
DE59405877D1 (en) Fire alarm
TW247985B (en) Image-taking apparatus
DE58900322D1 (en) DEVICE FOR SECURING OBJECTS.
ES2088544T3 (en) SOUND DEVICE.
RU2212713C2 (en) Device of guard alarm system
ES262021U (en) Photographic surveillance apparatus for cars.
KR980007700A (en) Desktop security camera system
RU93020167A (en) ELECTRONIC RECOGNITION DEVICE COMBINED WITH MECHANICAL LOCK
RU93047445A (en) DEVICE PROTECTION DEVICE FROM UNAUTHORIZED INFLUENCE
FI885646A (en) FOEREVARNINGSANORDNING FOER ATT STOPPA EN BUSS.
IT1258007B (en) Device for signalling and recording excess distance between two elements
KR830006751A (en) How to improve your anti-shoplifting system
RU92015113A (en) A GAME
JPH02252087A (en) New id card data file
IT1115062B (en) DEVICE WITH CODED ELECTRONIC SYSTEM FOR BURGLAR ALARM AND / OR PERSONAL ANTI-THEFT PROTECTION

Legal Events

Date Code Title Description
8364 No opposition during term of opposition