NO822517L - DEVICE TO PREVENT AA APPEAL LASES. - Google Patents

DEVICE TO PREVENT AA APPEAL LASES.

Info

Publication number
NO822517L
NO822517L NO822517A NO822517A NO822517L NO 822517 L NO822517 L NO 822517L NO 822517 A NO822517 A NO 822517A NO 822517 A NO822517 A NO 822517A NO 822517 L NO822517 L NO 822517L
Authority
NO
Norway
Prior art keywords
lock
locks
switch
prevent
access
Prior art date
Application number
NO822517A
Other languages
Norwegian (no)
Inventor
Nicolas Lika
Original Assignee
Nicolas Lika
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 Nicolas Lika filed Critical Nicolas Lika
Publication of NO822517L publication Critical patent/NO822517L/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00Alarm locks
    • E05B45/06Electric alarm locks
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/06Mechanical actuation by tampering with fastening
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/14Closures or guards for keyholes

Abstract

Means for the prevention of breaking open locks by detection of the attempt by an electric switch of which the blade-like control conditions the access to the lock. The device comprises: the body of the switch (1) joined side by side to the lock (4); the blade-like control (2) masking the lock (4); the contacts (a/b) actuated by the touch needle (3). The invention relates to the protection of locks and particularly motor vehicle locks.

Description

Foreliggende oppfinnelse angår en anordning som skal hindre ulovlig åpning av låser. The present invention relates to a device to prevent the illegal opening of locks.

Kjente anordninger er nær knyttet til egenskapene ved låsen og den innebyggede sikkerhet, og det eksisterer mange typer låser med kompliserte systemer som ikke skremmer spesialister på oppbrytning av låser fra å forsøke seg, Known devices are closely linked to the characteristics of the lock and the built-in security, and there are many types of locks with complicated systems that do not deter lockpicking specialists from trying,

men disse typer ser på det som en utfordring, noe som har som direkte resultat at forsøk på åpning av låsen skader mekanismen når denne motstår sprengningsforsøket. but these types see it as a challenge, which has the direct result that attempts to open the lock damage the mechanism when it resists the blasting attempt.

Noen utførelsesformer som er beskrevet i fransk patent FR-A-2216829 og FR-A-2168972 har en elektrisk krets som sluttes etter innføring av nøkkelen (eller en annen gjenstand) i låsen idet det innvendig i denne finnes en eller flere brytere som trer i virksomhet. Slike kompliserte anordninger resulterer i en høy pris som allikevel ikke hindrer forsøk på innbrudd. Some embodiments described in French patents FR-A-2216829 and FR-A-2168972 have an electrical circuit that is closed after the key (or other object) is inserted into the lock, as inside this there are one or more switches that engage business. Such complicated devices result in a high price which nevertheless does not prevent attempted burglaries.

Anordningen i henhold til oppfinnelsen reduserer dramatisk mulighetene for åpning eller ødeleggelse av en lås ved å beskytte adgangen til denne ved hjelp av en elektrisk bryter,som er kjennetegnet ved at dens betjeningsorgan er i form av en klaff som i hvilestilling sperrer for adgangen til låsen, og når klaffen løftes for at man skal komme til låsen, sluttes samtidig en elektrisk krets, The device according to the invention dramatically reduces the possibilities of opening or destroying a lock by protecting access to it by means of an electric switch, which is characterized by the fact that its operating device is in the form of a flap which, in its rest position, blocks access to the lock, and when the flap is lifted to access the lock, an electrical circuit is closed at the same time,

som forsinket, setter en elektronisk alarm i virksomhet. Den elektriske bryter står på utsiden av låsen og slutter alarmkretsen før nøkkelen settes i låsen, som en beting-else for at man får adgang til denne. Man skal merke seg at anordningen (som er enkel) tar motet fra den som for-søker å bryte inn, slik at innbruddsforsøk vil være nytte-løse og mindre sannsynlig. as delayed, sets off an electronic alarm. The electric switch is on the outside of the lock and closes the alarm circuit before the key is inserted into the lock, as a condition for gaining access to it. It should be noted that the device (which is simple) discourages the person trying to break in, so that break-in attempts will be useless and less likely.

Tegningen viser anordningen.The drawing shows the device.

Fig. I viser anordningen i hvilestilling, dvs. med låsen sperret, Fig. I shows the device in rest position, i.e. with the lock locked,

fig. 2 viser anordningen med overvåkningskretsen sluttet, dvs. med fri adgang til låsen, fig. 2 shows the device with the monitoring circuit closed, i.e. with free access to the lock,

fig. 3 viser, i perspektiv, systemet i hvilestilling. fig. 3 shows, in perspective, the system in its rest position.

Den viste anordning har et bryterhus 1 med bryterens betjeningsorgan i form av en klaff 2, med en knast 3 som virker på de elektriske kontakter (a/b) som er montert på en ettergivende fjær og normalt søker å gå til lukkestil-ling. I hvilestilling vil klaffen som danner bryterens betjeningsorgan, hindre adgang til låsen 4, og ved hjelp av knasten 3 som trykker på den ettergivende fjær med kontakten (b) slik at fjæren bøyer seg og kontaktene (a/b) går fra hverandre, brytes den elektriske alarmkrets. Ønsker man adgang til låsen 4, må klaffen 1 som betjener bryteren, løftes hvorved knasten 3 frigir den ettergivende fjær som bærer kontakten (b), og den sistnevnte kommer i anlegg mot kontakten (a) som slutter den elektriske alarmkrets. The device shown has a switch housing 1 with the switch's operating device in the form of a flap 2, with a cam 3 which acts on the electrical contacts (a/b) which are mounted on a yielding spring and normally seek to go to the closed position. In the rest position, the flap which forms the switch's operating means will prevent access to the lock 4, and by means of the cam 3 which presses on the yielding spring with the contact (b) so that the spring bends and the contacts (a/b) separate, it is broken electrical alarm circuit. If you want access to the lock 4, the flap 1 that operates the switch must be lifted, whereby the cam 3 releases the yielding spring that carries the contact (b), and the latter comes into contact with the contact (a) that closes the electrical alarm circuit.

Anordningen i henhold til oppfinnelsen som er knyttet til en elektronisk alarm, kan anvendes overalt hvor man ønsker å beskytte en lås. Siden låser på kjøretøyer er lette å skade er anvendelsen av oppfinnelsen på motorkjøretøyer av særlig interesse. The device according to the invention, which is linked to an electronic alarm, can be used wherever you want to protect a lock. Since locks on vehicles are easy to damage, the application of the invention to motor vehicles is of particular interest.

Claims (1)

Anordning til påvisning av åpning av en lås,Device for detecting the opening of a lock, omfattende en elektrisk bryter, karakterisert v e d at bryterens betjeningsorgan har form av en klaff . som hindrer adgang til låsen uten at det avgis signal om avvikelse til en elektronisk alarm med forsinkelse.comprising an electric switch, characterized in that the switch's operating device has the shape of a flap. which prevents access to the lock without a signal of deviation being sent to an electronic alarm with a delay.
NO822517A 1980-11-25 1982-07-21 DEVICE TO PREVENT AA APPEAL LASES. NO822517L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024987A FR2484113A1 (en) 1980-11-25 1980-11-25 DETECTION DETECTOR FOR LOCKING DEPRESSION

Publications (1)

Publication Number Publication Date
NO822517L true NO822517L (en) 1982-07-21

Family

ID=9248329

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822517A NO822517L (en) 1980-11-25 1982-07-21 DEVICE TO PREVENT AA APPEAL LASES.

Country Status (11)

Country Link
EP (1) EP0052891B1 (en)
AT (1) ATE18706T1 (en)
AU (2) AU7899282A (en)
DE (1) DE3174145D1 (en)
DK (1) DK153607C (en)
FI (1) FI81919C (en)
FR (1) FR2484113A1 (en)
HU (1) HUT35106A (en)
NO (1) NO822517L (en)
SU (1) SU1393315A3 (en)
WO (1) WO1982001952A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576627B1 (en) * 1985-01-30 1991-03-22 Ripoche Jean INTRUSION DETECTOR WITH FULL DOOR PROTECTION.
FR2626395A1 (en) * 1988-01-26 1989-07-28 Siema Sarl Housing for protecting an alarm such as a siren
ES2083912B1 (en) * 1993-10-22 1998-10-16 Padilla Rogelio Bueno SAFETY DEVICE FOR DOORS.
DE4424430A1 (en) * 1994-07-12 1996-01-18 Sauerstoffwerk Guttroff F Gmbh Rapid sterilisation of dried vegetable prods.
GB2317917A (en) * 1996-10-07 1998-04-08 Shamim Ullah Security enhancement for motor vehicle door locks
FR2797460A1 (en) * 1999-08-12 2001-02-16 Roger Boedec VEHICLE DOOR LOCK WITH INTRUSION DETECTION SHUTTER
FR2801629B1 (en) 1999-11-30 2002-01-25 Michel Gelin DYNAMIC ANTI-CLIP CORNER
LT5451B (en) * 2006-03-01 2007-11-26 Rolandas Bertulis Safety of lock mechanism
IT201700044037A1 (en) * 2017-04-21 2018-10-21 Fabio Fontana Implementation system.
RU2756630C1 (en) * 2020-11-26 2021-10-04 Михаил Юрьевич Рылеев Keyhole of the lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168972B1 (en) * 1972-01-28 1977-07-15 Cheops
FR2216829A5 (en) * 1973-02-07 1974-08-30 Costa Andre
AT325985B (en) * 1974-02-12 1975-11-25 Assmann Geb LOCK COVER, ESPECIALLY FOR CYLINDER LOCKS

Also Published As

Publication number Publication date
FR2484113B1 (en) 1984-08-03
FI81919B (en) 1990-08-31
SU1393315A3 (en) 1988-04-30
DK331682A (en) 1982-07-23
AU556389B2 (en) 1986-10-30
DK153607B (en) 1988-08-01
HUT35106A (en) 1985-05-28
ATE18706T1 (en) 1986-04-15
FI824478A0 (en) 1982-12-27
DK153607C (en) 1988-12-19
EP0052891B1 (en) 1986-03-19
FI824478L (en) 1982-12-27
AU7899282A (en) 1982-06-17
WO1982001952A1 (en) 1982-06-10
DE3174145D1 (en) 1986-04-24
EP0052891A1 (en) 1982-06-02
FI81919C (en) 1990-12-10
FR2484113A1 (en) 1981-12-11

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