SE8700952L - ALARM DEVICE PREFERRED TO A WINDOW CONSTRUCTION - Google Patents

ALARM DEVICE PREFERRED TO A WINDOW CONSTRUCTION

Info

Publication number
SE8700952L
SE8700952L SE8700952A SE8700952A SE8700952L SE 8700952 L SE8700952 L SE 8700952L SE 8700952 A SE8700952 A SE 8700952A SE 8700952 A SE8700952 A SE 8700952A SE 8700952 L SE8700952 L SE 8700952L
Authority
SE
Sweden
Prior art keywords
pane
impulses
alarm device
window construction
device preferred
Prior art date
Application number
SE8700952A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE456951B (en
SE8700952D0 (en
Inventor
Lars Eriksson
Original Assignee
Lars Eriksson
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 Lars Eriksson filed Critical Lars Eriksson
Priority to SE8700952A priority Critical patent/SE456951B/en
Publication of SE8700952D0 publication Critical patent/SE8700952D0/en
Priority to DE88902594T priority patent/DE3884943T2/en
Priority to EP19880902594 priority patent/EP0349565B1/en
Priority to AT88902594T priority patent/ATE95929T1/en
Priority to PCT/SE1988/000105 priority patent/WO1988006774A1/en
Priority to AU13978/88A priority patent/AU1397888A/en
Publication of SE8700952L publication Critical patent/SE8700952L/en
Priority to NO884912A priority patent/NO171337C/en
Priority to DK616488A priority patent/DK168255B1/en
Publication of SE456951B publication Critical patent/SE456951B/en
Priority to FI894188A priority patent/FI98964C/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
    • G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention relates to an alarm apparatus, preferably in a window structure, and including at least one glass pane (1) or similar sheet-like element. The alarm apparatus comprises at least one transmitter (6) of impulses, e.g. ultrasound, mounted at a first place on a glass pane (1) so that it can be subjected to said impulses, and at least one receiver (7) of the impulses transmitted in the pane (1), and mounted at an other place on the pane for registering impulses received from it, an alarm connected to the receiver (7) being triggerable when the impulses received from the pane (1) change, e.g. when the pane (1) is broken.
SE8700952A 1987-03-06 1987-03-06 ALARM DEVICE STEPPED BY A WINDOW CONSTRUCTION AND INCLUDING AT LEAST ONE TRANSMITTER OF ULTRA SOUND SE456951B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8700952A SE456951B (en) 1987-03-06 1987-03-06 ALARM DEVICE STEPPED BY A WINDOW CONSTRUCTION AND INCLUDING AT LEAST ONE TRANSMITTER OF ULTRA SOUND
AU13978/88A AU1397888A (en) 1987-03-06 1988-03-07 Alarm apparatus, preferably in a window structure
PCT/SE1988/000105 WO1988006774A1 (en) 1987-03-06 1988-03-07 Alarm apparatus, preferably in a window structure
EP19880902594 EP0349565B1 (en) 1987-03-06 1988-03-07 Alarm apparatus, preferably in a window structure
AT88902594T ATE95929T1 (en) 1987-03-06 1988-03-07 ALARM ARRANGEMENT, PREFERABLE IN A WINDOW STRUCTURE.
DE88902594T DE3884943T2 (en) 1987-03-06 1988-03-07 ALARM ARRANGEMENT, PREFERABLY IN A WINDOW STRUCTURE.
NO884912A NO171337C (en) 1987-03-06 1988-11-03 ALARM DEVICE, PRIOR TO A WINDOW CONSTRUCTION
DK616488A DK168255B1 (en) 1987-03-06 1988-11-04 Alarm apparatus, preferably in a window structure
FI894188A FI98964C (en) 1987-03-06 1989-09-05 An alarm device, especially for a window structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700952A SE456951B (en) 1987-03-06 1987-03-06 ALARM DEVICE STEPPED BY A WINDOW CONSTRUCTION AND INCLUDING AT LEAST ONE TRANSMITTER OF ULTRA SOUND

Publications (3)

Publication Number Publication Date
SE8700952D0 SE8700952D0 (en) 1987-03-06
SE8700952L true SE8700952L (en) 1988-09-07
SE456951B SE456951B (en) 1988-11-14

Family

ID=20367784

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700952A SE456951B (en) 1987-03-06 1987-03-06 ALARM DEVICE STEPPED BY A WINDOW CONSTRUCTION AND INCLUDING AT LEAST ONE TRANSMITTER OF ULTRA SOUND

Country Status (6)

Country Link
EP (1) EP0349565B1 (en)
AU (1) AU1397888A (en)
DE (1) DE3884943T2 (en)
FI (1) FI98964C (en)
SE (1) SE456951B (en)
WO (1) WO1988006774A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108564742A (en) * 2018-06-13 2018-09-21 东莞市信源建材科技有限公司 A kind of multi-function anti-theft alarm glass

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002922A3 (en) * 1998-11-18 2002-03-06 Delphi Technologies, Inc. Device to protect against jamming limbs in power windows in motor vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312827A1 (en) * 1975-05-29 1976-12-24 Matsushita Electric Ind Co Ltd GLASS BREAK DETECTOR
DE2541764A1 (en) * 1975-09-19 1977-03-24 Philips Patentverwaltung Window glass breakage ultrasonic SENSOR - uses carrier and pulse signal to transmitter to provide protection against external disturbances
JPS52116274A (en) * 1976-03-25 1977-09-29 Matsushita Electric Ind Co Ltd Glass plate breakage inspecting apparatus
DE2938968A1 (en) * 1979-09-26 1981-07-02 Siemens AG, 1000 Berlin und 8000 München ALARM SYSTEM FOR THE PROTECTION OF GLASS AREAS, ESPECIALLY WINDOW DISPLAYS
DE3027283A1 (en) * 1980-07-18 1982-02-11 ABM Elektronik GmbH, 8000 München Alarm system for glass window panes - has ultrasonic transmission through pane to discriminator circuit coupled to alarm
DE3227876A1 (en) * 1981-11-20 1983-06-01 Fa. Aug. Winkhaus, 4404 Telgte Alarm system for protecting a passage
ATE38573T1 (en) * 1984-04-30 1988-11-15 Fuss Fritz Gmbh & Co GLASS BREAKAGE SENSOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108564742A (en) * 2018-06-13 2018-09-21 东莞市信源建材科技有限公司 A kind of multi-function anti-theft alarm glass

Also Published As

Publication number Publication date
SE456951B (en) 1988-11-14
DE3884943T2 (en) 1994-05-11
SE8700952D0 (en) 1987-03-06
AU1397888A (en) 1988-09-26
FI98964C (en) 1997-09-10
FI98964B (en) 1997-05-30
EP0349565A1 (en) 1990-01-10
DE3884943D1 (en) 1993-11-18
WO1988006774A1 (en) 1988-09-07
FI894188A0 (en) 1989-09-05
EP0349565B1 (en) 1993-10-13

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