DK445782A - Sikkerhedssystem, sammensat plade til anvendelse i dette samt fremgangsmaade til fremstilling af den sammensatte plade - Google Patents
Sikkerhedssystem, sammensat plade til anvendelse i dette samt fremgangsmaade til fremstilling af den sammensatte plade Download PDFInfo
- Publication number
- DK445782A DK445782A DK445782A DK445782A DK445782A DK 445782 A DK445782 A DK 445782A DK 445782 A DK445782 A DK 445782A DK 445782 A DK445782 A DK 445782A DK 445782 A DK445782 A DK 445782A
- Authority
- DK
- Denmark
- Prior art keywords
- plate
- composed plate
- procedure
- manufacturing
- safety system
- 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
- G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8130572 | 1981-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK445782A true DK445782A (da) | 1983-04-10 |
Family
ID=10525068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK445782A DK445782A (da) | 1981-10-09 | 1982-10-08 | Sikkerhedssystem, sammensat plade til anvendelse i dette samt fremgangsmaade til fremstilling af den sammensatte plade |
Country Status (8)
Country | Link |
---|---|
US (1) | US4538527A (da) |
EP (1) | EP0077146A1 (da) |
JP (1) | JPS5873678A (da) |
AU (1) | AU8921982A (da) |
CA (1) | CA1178418A (da) |
DK (1) | DK445782A (da) |
ES (1) | ES516268A0 (da) |
ZA (1) | ZA827293B (da) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8322486D0 (en) * | 1983-08-20 | 1983-09-21 | Nmi Ltd | Crack monitors |
DE3447122A1 (de) * | 1984-12-22 | 1986-06-26 | Messerschmitt-Bölkow-Blohm GmbH, 2800 Bremen | Messanordnung zum feststellen von rissen in prueflingen |
IL78728A (en) * | 1986-05-08 | 1990-07-12 | Magal Security Systems Ltd | Security fence |
IL78856A (en) * | 1986-05-20 | 1990-07-12 | Magal Security Systems Ltd | Sensor for a security fence |
IL79582A0 (en) * | 1986-07-31 | 1986-10-31 | Charles Moss | Construction material with embedded optical fiber |
IL80008A0 (en) * | 1986-09-11 | 1986-12-31 | Ispra Israel Prod Res Co Ltd | Plate of laminated glass |
US4936649A (en) * | 1989-01-25 | 1990-06-26 | Lymer John D | Damage evaluation system and method using optical fibers |
US5049855A (en) * | 1989-10-24 | 1991-09-17 | Slemon Charles S | Security screen system |
GB9003216D0 (en) * | 1990-02-13 | 1990-04-11 | Dunlop Ltd | Crack detection |
US5066085A (en) * | 1990-10-09 | 1991-11-19 | Main Light Inc. | Fiber optic curtain |
FR2685081B1 (fr) * | 1991-12-11 | 1994-02-04 | Thomson Csf | Structure a controle d'endommagement intrinseque, procede de fabrication et methode d'utilisation. |
US5506566A (en) * | 1993-05-06 | 1996-04-09 | Northern Telecom Limited | Tamper detectable electronic security package |
BR9713935A (pt) * | 1996-12-12 | 2002-05-28 | Socoa Internat Holding S A | Sistema de segurança e processos de proteção usando o mesmo e de tocar uma esteira de escala musical para fins educacionais |
US6556138B1 (en) * | 1998-12-31 | 2003-04-29 | Ziro Limit Composite, Inc. | Secure storage and transport container for the handling of controlled materials |
GB0027371D0 (en) * | 2000-11-09 | 2000-12-27 | Selwyn Frederick P | Intelligent container |
US6646550B1 (en) | 2001-08-23 | 2003-11-11 | Battelle Memorial Institute | Radio frequency security system and method for a building facility |
US7081815B2 (en) * | 2001-08-23 | 2006-07-25 | Battelle Memorial Institute | Radio frequency security system, method for a building facility or the like, and apparatus and methods for remotely monitoring the status of fire extinguishers |
US7190269B2 (en) * | 2002-08-30 | 2007-03-13 | Yang Kwan-Suk | Fiber optic security system and control method thereof |
US7098444B2 (en) * | 2004-01-09 | 2006-08-29 | Beinhocker Gilbert D | Tamper proof container |
US7211783B2 (en) * | 2004-01-09 | 2007-05-01 | Tamperproof Container Licensing Corp. | Tamper-proof container |
US7394060B2 (en) * | 2004-05-03 | 2008-07-01 | Tamperproof Container Licensing Corp. | Tamper detection system having plurality of inflatable liner panels with optical couplers |
US7332728B2 (en) * | 2004-11-05 | 2008-02-19 | Tamperproof Container Licensing Corp. | Tamper-proof container |
US7608812B2 (en) * | 2004-11-05 | 2009-10-27 | Tamperproof Container Licensing Corp. | Tamper detection system |
US7482924B1 (en) | 2004-11-05 | 2009-01-27 | Tamper Proof Container Licensing Corp. | Cargo container security system communications |
US7227465B2 (en) * | 2005-01-28 | 2007-06-05 | Lucent Technologies Inc. | Security bar with fiber optic cable based security monitoring |
US7281667B2 (en) * | 2005-04-14 | 2007-10-16 | International Business Machines Corporation | Method and structure for implementing secure multichip modules for encryption applications |
US20070037462A1 (en) * | 2005-05-27 | 2007-02-15 | Philbrick Allen | Optical fiber substrate useful as a sensor or illumination device component |
TW200712032A (en) * | 2005-09-19 | 2007-04-01 | Ruentex Eng & Constr Co Ltd | Light transparent concret construction material and its manufacturing method |
US20070152816A1 (en) * | 2005-12-22 | 2007-07-05 | General Electric Company | Optical system and method for tamper detection |
US7832159B1 (en) * | 2006-06-06 | 2010-11-16 | Kayhart Paul H | Radiant in-floor heating system |
US7619226B2 (en) * | 2007-03-30 | 2009-11-17 | Tamper Proof Container Licensing Corp. | Integrated optical neutron detector |
US7856157B2 (en) * | 2007-09-11 | 2010-12-21 | Tamperproof Container Licensing Corp. | Pipeline security system |
ES2710115T3 (es) * | 2007-11-29 | 2019-04-23 | Prysmian Cables & Systems Ltd | Un dispositivo para aplicar un sistema de supervisión de fibra óptica a un componente a ser supervisado |
US7924166B2 (en) * | 2009-05-18 | 2011-04-12 | Tamperproof Container Licensing Corp. | Nuclear leakage detection system using wire or optical fiber |
US8653971B2 (en) | 2012-01-25 | 2014-02-18 | 3D Fuse Sarl | Sensor tape for security detection and method of fabrication |
US8971673B2 (en) | 2012-01-25 | 2015-03-03 | 3D Fuse Sarl | Sensor tape for security detection and method of fabrication |
US9373234B1 (en) | 2015-01-20 | 2016-06-21 | 3D Fuse Technology Inc. | Security tape for intrusion/extrusion boundary detection |
US10712224B2 (en) * | 2017-05-19 | 2020-07-14 | The Trustees Of Columbia University In The City Of New York | Integrated optical surveillance systems for changes in physical parameters |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947837A (en) * | 1974-08-07 | 1976-03-30 | Ppg Industries, Inc. | Security glazing and alarm system |
GB1602743A (en) * | 1977-09-28 | 1981-11-18 | Fibun Bv | Security system |
GB1602112A (en) * | 1978-02-01 | 1981-11-04 | Rca Security Systems Ltd | Alarm equipment |
US4228425A (en) * | 1978-02-06 | 1980-10-14 | Afg Industries, Inc. | Tamper-proof transparent security plate |
US4234875A (en) * | 1978-03-06 | 1980-11-18 | Sandstone, Inc. | Security structure |
GB2038060B (en) * | 1978-10-24 | 1982-09-29 | Standard Telephones Cables Ltd | Intruder alarm |
GB2046971B (en) * | 1979-03-07 | 1982-12-08 | Pilkington Brothers Ltd | Security glazing units and signalling systems incorporating them |
CH643077A5 (it) * | 1979-08-07 | 1984-05-15 | Ci Ka Ra Srl | Rete di recinzione anti-effrazione, procedimento e dispositivo per la sua fabbricazione. |
US4367460A (en) * | 1979-10-17 | 1983-01-04 | Henri Hodara | Intrusion sensor using optic fiber |
EP0049979B1 (en) * | 1980-10-10 | 1987-03-18 | Pilkington P.E. Limited | Intruder detection security system |
-
1982
- 1982-09-22 US US06/421,412 patent/US4538527A/en not_active Expired - Fee Related
- 1982-09-28 EP EP82305115A patent/EP0077146A1/en not_active Withdrawn
- 1982-10-05 ZA ZA827293A patent/ZA827293B/xx unknown
- 1982-10-05 CA CA000412871A patent/CA1178418A/en not_active Expired
- 1982-10-06 ES ES516268A patent/ES516268A0/es active Granted
- 1982-10-07 JP JP57176937A patent/JPS5873678A/ja active Pending
- 1982-10-08 AU AU89219/82A patent/AU8921982A/en not_active Abandoned
- 1982-10-08 DK DK445782A patent/DK445782A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS5873678A (ja) | 1983-05-02 |
AU8921982A (en) | 1983-04-14 |
US4538527A (en) | 1985-09-03 |
EP0077146A1 (en) | 1983-04-20 |
ZA827293B (en) | 1983-08-31 |
ES8401655A1 (es) | 1983-12-16 |
ES516268A0 (es) | 1983-12-16 |
CA1178418A (en) | 1984-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |