AU2455984A - Lock for control system - Google Patents

Lock for control system

Info

Publication number
AU2455984A
AU2455984A AU24559/84A AU2455984A AU2455984A AU 2455984 A AU2455984 A AU 2455984A AU 24559/84 A AU24559/84 A AU 24559/84A AU 2455984 A AU2455984 A AU 2455984A AU 2455984 A AU2455984 A AU 2455984A
Authority
AU
Australia
Prior art keywords
lock
control system
control
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.)
Abandoned
Application number
AU24559/84A
Inventor
Pita Witehira
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.)
Development Finance Corp of New Zealand
Original Assignee
Development Finance Corp of New Zealand
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 Development Finance Corp of New Zealand filed Critical Development Finance Corp of New Zealand
Publication of AU2455984A publication Critical patent/AU2455984A/en
Abandoned 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
    • G08B13/22—Electrical actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms
    • 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
AU24559/84A 1983-02-28 1984-02-14 Lock for control system Abandoned AU2455984A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ203410 1983-02-28
NZ20341083 1983-02-28
NZ20389583 1983-04-14
NZ203895 1983-04-14

Publications (1)

Publication Number Publication Date
AU2455984A true AU2455984A (en) 1984-09-06

Family

ID=26650548

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24559/84A Abandoned AU2455984A (en) 1983-02-28 1984-02-14 Lock for control system

Country Status (3)

Country Link
EP (1) EP0127258A3 (en)
KR (1) KR840009016A (en)
AU (1) AU2455984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001229A1 (en) * 1985-08-14 1987-02-26 Dunn, Jeffrey Security device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1985-03-16 1986-09-18 Blaupunkt-Werke Gmbh, 3200 Hildesheim SYSTEM FOR SECURING ELECTRONIC DEVICES, ESPECIALLY CAR RADIOS AGAINST THEFT
FR2619648A1 (en) * 1987-08-21 1989-02-24 Raskin Claude False current circuit for anti-theft alert
JPH02100416A (en) * 1988-10-06 1990-04-12 Pioneer Electron Corp Electronic device
DE4410897A1 (en) * 1994-03-29 1995-10-05 Bosch Gmbh Robert Power tool with codable commissioning
GB2295712B (en) * 1994-12-03 1998-06-17 Icl Systems Ab Theft protection for electrically-powered articles
FR2778479A1 (en) * 1998-05-05 1999-11-12 Pierre Marie Fortier Anti-theft protection for electrical or electronic equipment
US6536536B1 (en) * 1999-04-29 2003-03-25 Stephen F. Gass Power tools
GB9922001D0 (en) * 1999-09-17 1999-11-17 Boerke Gordon Anti-theft device for computers
AUPQ902900A0 (en) 2000-07-27 2000-08-17 Stephen-Daly, Paul Deterrent device for theft or unauthorised use of appliances

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059843A (en) * 1974-05-07 1977-11-22 Fahir Girismen Overload and ground fault protective device
US4002956A (en) * 1975-06-06 1977-01-11 Minor Ross D Automatic electronic lock off system for an appliance
US4032794A (en) * 1975-09-19 1977-06-28 Meade Robert P Television locking mechanism
US4246573A (en) * 1978-05-05 1981-01-20 Kiss Laszlo A Protection system for electronic gear
US4284983A (en) * 1980-02-19 1981-08-18 Lent Roger S Appliance anti-theft and protection circuitry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001229A1 (en) * 1985-08-14 1987-02-26 Dunn, Jeffrey Security device
AU596372B2 (en) * 1985-08-14 1990-05-03 Michael Bisak Security device
US5021779A (en) * 1985-08-14 1991-06-04 Michael Bisak Security device

Also Published As

Publication number Publication date
EP0127258A3 (en) 1986-12-10
EP0127258A2 (en) 1984-12-05
KR840009016A (en) 1984-12-20

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