IT1124159B - Fili sensibili associati a fibre ottiche e reti di protezione anti effrazione fabbricate con l ausilio di questi fili - Google Patents
Fili sensibili associati a fibre ottiche e reti di protezione anti effrazione fabbricate con l ausilio di questi filiInfo
- Publication number
- IT1124159B IT1124159B IT12710/79A IT1271079A IT1124159B IT 1124159 B IT1124159 B IT 1124159B IT 12710/79 A IT12710/79 A IT 12710/79A IT 1271079 A IT1271079 A IT 1271079A IT 1124159 B IT1124159 B IT 1124159B
- Authority
- IT
- Italy
- Prior art keywords
- wires
- break
- aid
- optical fibers
- sensitive
- Prior art date
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
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
- G08B13/124—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Fencing (AREA)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12710/79A IT1124159B (it) | 1979-08-07 | 1979-08-07 | Fili sensibili associati a fibre ottiche e reti di protezione anti effrazione fabbricate con l ausilio di questi fili |
CH555480A CH643077A5 (it) | 1979-08-07 | 1980-07-21 | Rete di recinzione anti-effrazione, procedimento e dispositivo per la sua fabbricazione. |
FR8016528A FR2463245A1 (fr) | 1979-08-07 | 1980-07-25 | Reseau de cloture anti-effraction en forme de grillage ainsi que procede pour sa fabrication |
BE0/201557A BE884515A (fr) | 1979-08-07 | 1980-07-28 | Reseau de cloture anti-effraction en forme de grillage ainsi que procede pour sa fabrication |
AR281968A AR225639A1 (es) | 1979-08-07 | 1980-07-29 | Alambrado a prueba de intrusion y dispositivo para su fabricacion |
ES494471A ES8104478A1 (es) | 1979-08-07 | 1980-08-04 | Perfeccionamiento en la fabricacion de alambradas antirrobo. |
US06/174,937 US4558308A (en) | 1979-08-07 | 1980-08-04 | Intrusion warning wire-lattice, and method and device for manufacturing same |
MX80101010U MX5513E (es) | 1979-08-07 | 1980-08-05 | Mejoras en red de confinamiento contra violaciones |
CA000357633A CA1141450A (en) | 1979-08-07 | 1980-08-05 | Intrusion warning wire-lattice, and method and device for manufacturing same |
BR8004892A BR8004892A (pt) | 1979-08-07 | 1980-08-05 | Rede de cerca anti-ruptura e processo para a sua fabricacao |
GB8025680A GB2060966B (en) | 1979-08-07 | 1980-08-06 | Intrusion warning wire-lattice |
DE19803029712 DE3029712A1 (de) | 1979-08-07 | 1980-08-06 | Drahtgitter fuer einbruchsichere umzaeunungen o.dgl. und verfahren und vorrichtung zu dessen herstellung |
ZA00804778A ZA804778B (en) | 1979-08-07 | 1980-08-06 | Instrusion warning wire-lattice, and method and device for manufacturing same |
JP10780380A JPS5663691A (en) | 1979-08-07 | 1980-08-07 | Invadorralarm wireegrating and producing same |
EG487/80A EG14190A (en) | 1979-08-07 | 1980-08-09 | Intrusion warning wire lattice,and method and device for manufacturing same |
JP1986091956U JPS6223390U (it) | 1979-08-07 | 1986-06-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12710/79A IT1124159B (it) | 1979-08-07 | 1979-08-07 | Fili sensibili associati a fibre ottiche e reti di protezione anti effrazione fabbricate con l ausilio di questi fili |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7912710A0 IT7912710A0 (it) | 1979-08-07 |
IT1124159B true IT1124159B (it) | 1986-05-07 |
Family
ID=11142879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12710/79A IT1124159B (it) | 1979-08-07 | 1979-08-07 | Fili sensibili associati a fibre ottiche e reti di protezione anti effrazione fabbricate con l ausilio di questi fili |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5663691A (it) |
BE (1) | BE884515A (it) |
IT (1) | IT1124159B (it) |
ZA (1) | ZA804778B (it) |
-
1979
- 1979-08-07 IT IT12710/79A patent/IT1124159B/it active
-
1980
- 1980-07-28 BE BE0/201557A patent/BE884515A/fr not_active IP Right Cessation
- 1980-08-06 ZA ZA00804778A patent/ZA804778B/xx unknown
- 1980-08-07 JP JP10780380A patent/JPS5663691A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5663691A (en) | 1981-05-30 |
BE884515A (fr) | 1980-11-17 |
IT7912710A0 (it) | 1979-08-07 |
ZA804778B (en) | 1981-08-26 |
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