GB1078016A - New burglar alarm - Google Patents

New burglar alarm

Info

Publication number
GB1078016A
GB1078016A GB4008065D GB4008065D GB1078016A GB 1078016 A GB1078016 A GB 1078016A GB 4008065 D GB4008065 D GB 4008065D GB 4008065 D GB4008065 D GB 4008065D GB 1078016 A GB1078016 A GB 1078016A
Authority
GB
United Kingdom
Prior art keywords
relay
switch
burglar alarm
contacts
source
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
Application number
GB4008065D
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.)
ROBERTO RAUL MARIONI
Original Assignee
ROBERTO RAUL MARIONI
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 ROBERTO RAUL MARIONI filed Critical ROBERTO RAUL MARIONI
Priority to GB4008065D priority Critical patent/GB1078016A/en
Publication of GB1078016A publication Critical patent/GB1078016A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/144—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration
    • 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
    • G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

1,078,016. Intruder alarms. L. GARCIA, and R. R. MARIONI. Sept. 20, 1965, No. 40080/65. Heading G4N. [Also in Division H2] A burglar alarm comprises a source of power1 and a relay 5 having a changeover contact set 2, 3; 6 so arranged that in the normal condition the source 1 is connected via contacts 2, 3 in series with the relay coil 5 and a switch 4 sensitive to vibration or shock. Closure of switch 4 energizes relay 5 to close contacts 2, 6 and sound alarm bell 7, the relay 5 having a mechanical latch, holding contacts 2, 6 closed until reset by an operator. Details of the constructing of the switch 4 and relay 5 are given (see Division H2).
GB4008065D 1965-09-20 1965-09-20 New burglar alarm Expired GB1078016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4008065D GB1078016A (en) 1965-09-20 1965-09-20 New burglar alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4008065D GB1078016A (en) 1965-09-20 1965-09-20 New burglar alarm

Publications (1)

Publication Number Publication Date
GB1078016A true GB1078016A (en) 1967-08-02

Family

ID=10413087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4008065D Expired GB1078016A (en) 1965-09-20 1965-09-20 New burglar alarm

Country Status (1)

Country Link
GB (1) GB1078016A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167234A1 (en) * 1972-01-11 1973-08-24 Laurent Philippe
FR2463399A1 (en) * 1979-08-14 1981-02-20 Inst For Ind Res & Standards DEVICE FOR DETECTING VIBRATIONS
EP0144160A2 (en) * 1983-11-04 1985-06-12 Product Innovation Limited Movement sensor
WO1988004459A1 (en) * 1986-12-02 1988-06-16 Josef Meuter Oscillation and vibration contact

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167234A1 (en) * 1972-01-11 1973-08-24 Laurent Philippe
FR2463399A1 (en) * 1979-08-14 1981-02-20 Inst For Ind Res & Standards DEVICE FOR DETECTING VIBRATIONS
EP0144160A2 (en) * 1983-11-04 1985-06-12 Product Innovation Limited Movement sensor
EP0144160A3 (en) * 1983-11-04 1985-07-17 Product Innovation Limited Movement sensor
WO1988004459A1 (en) * 1986-12-02 1988-06-16 Josef Meuter Oscillation and vibration contact

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