FR2589405B1 - Dispositif antivol pour appareil audio - Google Patents

Dispositif antivol pour appareil audio

Info

Publication number
FR2589405B1
FR2589405B1 FR868615229A FR8615229A FR2589405B1 FR 2589405 B1 FR2589405 B1 FR 2589405B1 FR 868615229 A FR868615229 A FR 868615229A FR 8615229 A FR8615229 A FR 8615229A FR 2589405 B1 FR2589405 B1 FR 2589405B1
Authority
FR
France
Prior art keywords
theft
audio
audio device
theft device
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
FR868615229A
Other languages
English (en)
Other versions
FR2589405A1 (fr
Inventor
Takayuki Nakamura
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co Ltd
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 Clarion Co Ltd filed Critical Clarion Co Ltd
Publication of FR2589405A1 publication Critical patent/FR2589405A1/fr
Application granted granted Critical
Publication of FR2589405B1 publication Critical patent/FR2589405B1/fr
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
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Circuits Of Receivers In General (AREA)
FR868615229A 1985-11-01 1986-10-31 Dispositif antivol pour appareil audio Expired - Lifetime FR2589405B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60245360A JPS62105738A (ja) 1985-11-01 1985-11-01 車載用音響機器の盗難防止装置

Publications (2)

Publication Number Publication Date
FR2589405A1 FR2589405A1 (fr) 1987-05-07
FR2589405B1 true FR2589405B1 (fr) 1992-07-31

Family

ID=17132508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868615229A Expired - Lifetime FR2589405B1 (fr) 1985-11-01 1986-10-31 Dispositif antivol pour appareil audio

Country Status (5)

Country Link
US (1) US4806926A (fr)
JP (1) JPS62105738A (fr)
DE (1) DE3637019A1 (fr)
FR (1) FR2589405B1 (fr)
NL (1) NL8602751A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723931A1 (de) * 1987-07-20 1988-06-16 Digatec Electronic Systems Autoradio mit diebstahlsicherung
DE8710035U1 (fr) * 1987-07-21 1987-10-22 Ortlepp, Wolfgang, Dipl.-Chem. Dr., 1000 Berlin, De
NL8801717A (nl) * 1988-07-07 1990-02-01 Philips Nv Alleenstaande dienstverlenende inrichting met antidiefstalcode.
US4908608A (en) * 1988-08-01 1990-03-13 Reinke Dana J Alarmcard
JPH03118250A (ja) * 1989-09-29 1991-05-20 Pioneer Electron Corp 車載電気機器の盗難対策装置
JP2934463B2 (ja) * 1989-11-09 1999-08-16 ホシデン株式会社 操作部着脱装置
US5129570A (en) * 1990-11-30 1992-07-14 Ethicon, Inc. Surgical stapler
DE4325126C1 (de) * 1993-07-27 1995-01-12 Grundig Emv Aktivierungsschaltung zur Auslösung einer codegeschützten Diebstahlsicherung
GB2295712B (en) * 1994-12-03 1998-06-17 Icl Systems Ab Theft protection for electrically-powered articles
DE19537419A1 (de) * 1995-10-07 1997-04-10 Philips Patentverwaltung Autoradio mit einer elektronischen Diebstahlsicherung
GB2320397B (en) * 1996-12-11 2001-11-07 Nokia Mobile Phones Ltd Portable electronic apparatus
US6885289B1 (en) * 2000-06-27 2005-04-26 Mitsubishi Denki Kabushiki Kaisha Onboard device abnormal connection notification system and onboard device
US20050251868A1 (en) * 2004-05-05 2005-11-10 Portrait Displays, Inc. Theft deterrence method and system
US7104851B1 (en) * 2005-01-06 2006-09-12 Brunswick Corporation Security system for a marine vessel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103289A (en) * 1976-04-27 1978-07-25 Steven Kolber Calculator theft prevention device
US4333074A (en) * 1979-03-07 1982-06-01 Southwater Security Limited Security system
US4437153A (en) * 1981-09-09 1984-03-13 Kokusan Kinzoku Kogyo Kabushiki Kaisha Apparatus control system
US4604708B1 (en) * 1981-12-07 1997-10-14 Gainer R Lewis Electronic security system for externally powered devices
FR2554665B1 (fr) * 1983-11-04 1986-07-25 Radiotechnique Dispositif antivol par microprocesseur pour appareil radio
JPS60104434A (ja) * 1983-11-08 1985-06-08 Arupain Kk 車載用音響機器の盗難防止装置
US4494114B1 (en) * 1983-12-05 1996-10-15 Int Electronic Tech Security arrangement for and method of rendering microprocessor-controlled electronic equipment inoperative after occurrence of disabling event
DE3509562A1 (de) * 1985-03-16 1986-09-18 Blaupunkt-Werke Gmbh, 3200 Hildesheim System zur sicherung von elektronischen geraeten, insbesondere autoradios gegen diebstahl

Also Published As

Publication number Publication date
FR2589405A1 (fr) 1987-05-07
US4806926A (en) 1989-02-21
JPH0453734B2 (fr) 1992-08-27
DE3637019A1 (de) 1987-05-07
JPS62105738A (ja) 1987-05-16
NL8602751A (nl) 1987-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse