DE3856476T2 - Strahlendes Kabel - Google Patents

Strahlendes Kabel

Info

Publication number
DE3856476T2
DE3856476T2 DE3856476T DE3856476T DE3856476T2 DE 3856476 T2 DE3856476 T2 DE 3856476T2 DE 3856476 T DE3856476 T DE 3856476T DE 3856476 T DE3856476 T DE 3856476T DE 3856476 T2 DE3856476 T2 DE 3856476T2
Authority
DE
Germany
Prior art keywords
radiant cable
radiant
cable
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
DE3856476T
Other languages
English (en)
Other versions
DE3856476D1 (de
Inventor
Keith R Harman
Kenneth L Smith
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.)
Senstar Stellar Corp
Original Assignee
Senstar Stellar Corp
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 Senstar Stellar Corp filed Critical Senstar Stellar Corp
Application granted granted Critical
Publication of DE3856476D1 publication Critical patent/DE3856476D1/de
Publication of DE3856476T2 publication Critical patent/DE3856476T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G08B13/2497—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Waveguide Aerials (AREA)
DE3856476T 1987-12-01 1988-12-01 Strahlendes Kabel Expired - Lifetime DE3856476T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/130,192 US4987394A (en) 1987-12-01 1987-12-01 Leaky cables

Publications (2)

Publication Number Publication Date
DE3856476D1 DE3856476D1 (de) 2001-07-19
DE3856476T2 true DE3856476T2 (de) 2001-09-27

Family

ID=22443490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3856476T Expired - Lifetime DE3856476T2 (de) 1987-12-01 1988-12-01 Strahlendes Kabel

Country Status (3)

Country Link
US (1) US4987394A (de)
EP (1) EP0322128B1 (de)
DE (1) DE3856476T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247270A (en) * 1987-12-01 1993-09-21 Senstar Corporation Dual leaky cables
US5136249A (en) * 1988-06-20 1992-08-04 Commonwealth Scientific & Industrial Research Organization Probes for measurement of moisture content, solids contents, and electrical conductivity
US5208443A (en) * 1988-09-09 1993-05-04 Metcal, Inc. Temperature auto-regulating, self-heating recoverable articles
US5319173A (en) * 1988-09-09 1994-06-07 Metcal, Inc. Temperature auto-regulating, self-heating recoverable articles
US5473336A (en) * 1992-10-08 1995-12-05 Auratek Security Inc. Cable for use as a distributed antenna
US5834688A (en) * 1996-10-24 1998-11-10 Senstar Stellar Corporation Electromagnetic intruder detector sensor cable
US7154043B2 (en) * 1997-04-22 2006-12-26 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US6074503A (en) 1997-04-22 2000-06-13 Cable Design Technologies, Inc. Making enhanced data cable with cross-twist cabled core profile
US6246006B1 (en) 1998-05-01 2001-06-12 Commscope Properties, Llc Shielded cable and method of making same
US6271754B1 (en) 1999-07-01 2001-08-07 Microlynx Systems, Ltd. Method and system for detecting intrusions into a particular region
US6384337B1 (en) 2000-06-23 2002-05-07 Commscope Properties, Llc Shielded coaxial cable and method of making same
US6577236B2 (en) * 2000-09-05 2003-06-10 Robert Keith Harman FM CW cable guided intrusion detection radar
CN1220218C (zh) * 2002-07-18 2005-09-21 东莞蔻玛电子有限公司 高频传输缆线构造
US7244893B2 (en) * 2003-06-11 2007-07-17 Belden Technologies, Inc. Cable including non-flammable micro-particles
GB2419225B (en) * 2003-07-28 2007-08-01 Belden Cdt Networking Inc Skew adjusted data cable
CA2532651C (en) * 2003-08-01 2014-06-03 Senstar-Stellar Corporation Cable guided intrusion detection sensor, system and method
JP4600916B2 (ja) * 2003-11-07 2010-12-22 株式会社タニタ シールドケーブル及びシールドケーブルを用いた生体電気インピーダンス値又は生体組成情報の取得装置
US7105739B2 (en) * 2004-08-16 2006-09-12 Yosho Co., Ltd. Coaxial cable
US7838773B2 (en) * 2004-11-15 2010-11-23 Belden Cdt (Canada) Inc. High performance telecommunications cable
US7208683B2 (en) * 2005-01-28 2007-04-24 Belden Technologies, Inc. Data cable for mechanically dynamic environments
DE102005032141B4 (de) * 2005-07-07 2007-07-26 Airbus Deutschland Gmbh Verfahren und Vorrichtung zum Bestimmen der Einstrahlungsfeldstärke in einem Flugzeug
US7314997B1 (en) 2005-07-18 2008-01-01 Yazaki North America, Inc. High speed data communication link using triaxial cable
EP1790994A1 (de) * 2005-11-23 2007-05-30 Ascom (Schweiz) AG Verfahren zum Auslösen eines Vorgangs infolge einer Bewegung, Anordnung mit einer Bewegungsermittlungsvorrichtung und diese selbst
CA2538637A1 (en) * 2006-03-06 2007-09-06 Belden Technologies, Inc. Web for separating conductors in a communication cable
US7471258B2 (en) * 2006-04-26 2008-12-30 Hrl Laboratories, Llc Coaxial cable having high radiation efficiency
US7390963B2 (en) * 2006-06-08 2008-06-24 3M Innovative Properties Company Metal/ceramic composite conductor and cable including same
KR101138656B1 (ko) 2006-11-23 2012-04-19 엘지전자 주식회사 동축케이블 어셈블리 및 이를 설치한 단말기
CN1996661B (zh) * 2006-12-29 2011-04-20 北京交通大学 利用漏泄同轴电缆制成车载天线的方法
US8995838B1 (en) 2008-06-18 2015-03-31 Hrl Laboratories, Llc Waveguide assembly for a microwave receiver with electro-optic modulator
US8750709B1 (en) 2008-07-18 2014-06-10 Hrl Laboratories, Llc RF receiver front-end assembly
US8180183B1 (en) 2008-07-18 2012-05-15 Hrl Laboratories, Llc Parallel modulator photonic link
US8059045B1 (en) 2008-08-18 2011-11-15 Hrl Laboratories, Llc Antenna having an impedance matching section for integration into apparel
JP2012230830A (ja) * 2011-04-26 2012-11-22 Fujitsu Ltd 同軸ケーブル
US9335568B1 (en) 2011-06-02 2016-05-10 Hrl Laboratories, Llc Electro-optic grating modulator
JP5162713B1 (ja) * 2012-04-26 2013-03-13 株式会社フジクラ 漏洩同軸ケーブル
EP3248169A4 (de) * 2015-01-13 2018-07-25 Gatekeeper Systems, Inc. Systeme mit vergrabenen antennen zur bidirektionalen kommunikation mit radfahrzeugen
CN105244579B (zh) * 2015-07-27 2018-01-26 江苏俊知技术有限公司 一种通信用弹性耐高温同轴电缆及其内导体和屏蔽层的制备方法
US10902710B2 (en) 2016-05-12 2021-01-26 Fiber Sensys, Inc. MIMO cable guided intrusion detection sensor
CN106340703B (zh) * 2016-11-16 2022-01-25 江苏亨鑫科技有限公司 一种高隔离三同轴漏泄同轴电缆
CN107453049B (zh) * 2017-07-19 2020-10-09 赣州德业电子科技有限公司 具有无线通信功能的地下施工监测设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975700A (en) * 1967-04-21 1976-08-17 Carrier Communications, Inc. Radio-frequency signaling cable for inductive-carrier communications systems
BE758601A (fr) * 1970-02-24 1971-04-16 Kabel Metallwerke Ghh Ligne haute frequence
US3795915A (en) * 1972-10-20 1974-03-05 Sumitomo Electric Industries Leaky coaxial cable
US3870977A (en) * 1973-09-25 1975-03-11 Times Wire And Cable Companay Radiating coaxial cable
US4091367A (en) * 1974-02-28 1978-05-23 Robert Keith Harman Perimeter surveillance system
US3963999A (en) * 1975-05-29 1976-06-15 The Furukawa Electric Co., Ltd. Ultra-high-frequency leaky coaxial cable
US4157518A (en) * 1977-07-27 1979-06-05 Belden Corporation Leaky coaxial cable having shield layer with uniform gap
US4323721A (en) * 1980-02-08 1982-04-06 Belden Corporation Electric cables with improved shielding member
JPS5721103A (en) * 1980-07-14 1982-02-03 Hitachi Cable Ltd Inductive radio line
US4339733A (en) * 1980-09-05 1982-07-13 Times Fiber Communications, Inc. Radiating cable
US4376920A (en) * 1981-04-01 1983-03-15 Smith Kenneth L Shielded radio frequency transmission cable
US4415885A (en) * 1981-05-21 1983-11-15 Stellar Systems, Inc. Intrusion detector
DE3337432A1 (de) * 1983-10-14 1985-04-25 Audioplan Renate Kühn, 7502 Malsch Signalkabel
US4641110A (en) * 1984-06-13 1987-02-03 Adams-Russell Company, Inc. Shielded radio frequency transmission cable having propagation constant enhancing means
US4687882A (en) * 1986-04-28 1987-08-18 Stone Gregory C Surge attenuating cable

Also Published As

Publication number Publication date
EP0322128A3 (de) 1991-03-13
EP0322128B1 (de) 2001-06-13
EP0322128A2 (de) 1989-06-28
US4987394A (en) 1991-01-22
DE3856476D1 (de) 2001-07-19

Similar Documents

Publication Publication Date Title
DE3856476D1 (de) Strahlendes Kabel
DK176988A (da) Fiberoptisk kabel
DE69125586D1 (de) Strahlendes Kabel
BR8807393A (pt) Suporte de cabos
DE3786877D1 (de) Optisches kabel.
DE69125053T2 (de) Gemischtadriges Kabel
DE68909614D1 (de) Elektrisches kabel.
DK154090D0 (da) Kabel
NO178009C (no) Elektrisk kabel
NO853442L (no) Seismisk kabel.
DE3851917D1 (de) Optisches Kabel.
GB8716362D0 (en) Optical cable
DE3869169D1 (de) Supraleitendes kabel.
NO863905D0 (no) Kabel.
DK219888A (da) Flerlederkabel
BR8805851A (pt) Cabos
DE3874557T2 (de) Optisches kabel.
NO860949L (no) Kabel.
KR880015435U (ko) 케이블 그랜드
GB2206975B (en) Optical cable
NO873555D0 (no) Kabel.
NO163310C (no) Isolert kabel.
NO874412D0 (no) Kapslet kabel.
ATE103079T1 (de) Kabel.
NO902805D0 (no) Kabel.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WUESTHOFF & WUESTHOFF PATENT- UND RECHTSANWAELTE,