FR2144783B3 - - Google Patents

Info

Publication number
FR2144783B3
FR2144783B3 FR7224272A FR7224272A FR2144783B3 FR 2144783 B3 FR2144783 B3 FR 2144783B3 FR 7224272 A FR7224272 A FR 7224272A FR 7224272 A FR7224272 A FR 7224272A FR 2144783 B3 FR2144783 B3 FR 2144783B3
Authority
FR
France
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
Application number
FR7224272A
Other languages
French (fr)
Other versions
FR2144783A1 (Direct
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.)
Salient Electronics Inc
Original Assignee
Salient Electronics Inc
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 Salient Electronics Inc filed Critical Salient Electronics Inc
Publication of FR2144783A1 publication Critical patent/FR2144783A1/fr
Application granted granted Critical
Publication of FR2144783B3 publication Critical patent/FR2144783B3/fr
Expired 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
    • G08B13/1445—Mechanical actuation by lifting or attempted removal of hand-portable articles with detection of interference with a cable tethering an article, e.g. alarm activated by detecting detachment of article, breaking or stretching of cable
    • G08B13/1454—Circuit arrangements thereof
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder 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
    • G08B13/12—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
    • G08B13/128—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room the housing being an electronic circuit unit, e.g. memory or CPU chip
    • 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
    • G08B13/1445—Mechanical actuation by lifting or attempted removal of hand-portable articles with detection of interference with a cable tethering an article, e.g. alarm activated by detecting detachment of article, breaking or stretching of cable
    • G08B13/1463—Physical arrangements, e.g. housings
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
FR7224272A 1971-07-06 1972-07-05 Expired FR2144783B3 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15969771A 1971-07-06 1971-07-06

Publications (2)

Publication Number Publication Date
FR2144783A1 FR2144783A1 (Direct) 1973-02-16
FR2144783B3 true FR2144783B3 (Direct) 1975-08-29

Family

ID=22573620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224272A Expired FR2144783B3 (Direct) 1971-07-06 1972-07-05

Country Status (3)

Country Link
DE (1) DE2232833A1 (Direct)
FR (1) FR2144783B3 (Direct)
GB (1) GB1393125A (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158979A (en) * 1984-03-21 1985-11-20 Andrew John George Alarm equipment
GB2170935A (en) * 1984-12-17 1986-08-13 Coltax Aerospace Limited Displacement indicators
GB2346727A (en) * 1999-02-15 2000-08-16 Martin Raymond Gregory Cable loop alarm system

Also Published As

Publication number Publication date
DE2232833A1 (de) 1973-01-18
GB1393125A (en) 1975-05-07
FR2144783A1 (Direct) 1973-02-16

Similar Documents

Publication Publication Date Title
DK138691C (Direct)
CS161807B2 (Direct)
CS167367B2 (Direct)
CS176199B2 (Direct)
FR2122468B1 (Direct)
DE2142545B1 (Direct)
FR2123247A1 (Direct)
FR2132093A1 (Direct)
FR2122269A5 (Direct)
FR2121821A1 (Direct)
FR2121431B1 (Direct)
FR2144783B3 (Direct)
FR2121761B1 (Direct)
FR2124108B1 (Direct)
FR2122623A5 (Direct)
FR2122097A5 (Direct)
DE2109667C3 (Direct)
FI50018B (Direct)
FI46113B (Direct)
DK135279C (Direct)
DK231175A (Direct)
CS151179B1 (Direct)
CS151893B1 (Direct)
CS164351B1 (Direct)
CS151266B1 (Direct)

Legal Events

Date Code Title Description
ST Notification of lapse