DE3026806A1 - Tragbare alarmvorrichtung gegen diebstahl und einbrecher - Google Patents

Tragbare alarmvorrichtung gegen diebstahl und einbrecher

Info

Publication number
DE3026806A1
DE3026806A1 DE19803026806 DE3026806A DE3026806A1 DE 3026806 A1 DE3026806 A1 DE 3026806A1 DE 19803026806 DE19803026806 DE 19803026806 DE 3026806 A DE3026806 A DE 3026806A DE 3026806 A1 DE3026806 A1 DE 3026806A1
Authority
DE
Germany
Prior art keywords
alarm
against theft
munich
device against
sensitivity
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.)
Withdrawn
Application number
DE19803026806
Other languages
German (de)
English (en)
Inventor
Guido Guiducci
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.)
Coves Cie Vendite Estero Srl
Original Assignee
Coves Cie Vendite Estero Srl
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 Coves Cie Vendite Estero Srl filed Critical Coves Cie Vendite Estero Srl
Publication of DE3026806A1 publication Critical patent/DE3026806A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Emergency Alarm Devices (AREA)
DE19803026806 1979-07-20 1980-07-15 Tragbare alarmvorrichtung gegen diebstahl und einbrecher Withdrawn DE3026806A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49819/79A IT1118128B (it) 1979-07-20 1979-07-20 Dispositivo di allarme portatile antifurto e antiintrusione

Publications (1)

Publication Number Publication Date
DE3026806A1 true DE3026806A1 (de) 1981-02-12

Family

ID=11271638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803026806 Withdrawn DE3026806A1 (de) 1979-07-20 1980-07-15 Tragbare alarmvorrichtung gegen diebstahl und einbrecher

Country Status (9)

Country Link
BE (1) BE884364A (es)
DE (1) DE3026806A1 (es)
DK (1) DK312180A (es)
ES (1) ES493645A0 (es)
FR (1) FR2461989A1 (es)
GB (1) GB2057173A (es)
GR (1) GR69716B (es)
IT (1) IT1118128B (es)
NL (1) NL8004067A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092853B (en) * 1981-02-11 1985-03-20 Racal Mesl Ltd Radar doppler intruder detector
GB2131213A (en) * 1982-12-02 1984-06-13 Alert Products Limited Alarm apparatus
GB2162352A (en) * 1984-07-13 1986-01-29 Picking Robert Michael Space protection device
CN110491087A (zh) * 2019-09-23 2019-11-22 贵州电网有限责任公司 一种便携式声光安全警示报警设备

Also Published As

Publication number Publication date
IT1118128B (it) 1986-02-24
IT7949819A0 (it) 1979-07-20
BE884364A (fr) 1980-11-17
FR2461989B3 (es) 1982-05-28
GB2057173A (en) 1981-03-25
ES8103418A1 (es) 1981-02-16
GR69716B (es) 1982-07-09
ES493645A0 (es) 1981-02-16
FR2461989A1 (fr) 1981-02-06
NL8004067A (nl) 1981-01-22
DK312180A (da) 1981-01-21

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee