DE3269390D1 - Grate bar capable of triggering an alarm - Google Patents

Grate bar capable of triggering an alarm

Info

Publication number
DE3269390D1
DE3269390D1 DE8282107040T DE3269390T DE3269390D1 DE 3269390 D1 DE3269390 D1 DE 3269390D1 DE 8282107040 T DE8282107040 T DE 8282107040T DE 3269390 T DE3269390 T DE 3269390T DE 3269390 D1 DE3269390 D1 DE 3269390D1
Authority
DE
Germany
Prior art keywords
alarm
triggering
grate bar
glass body
bar
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
DE8282107040T
Other languages
German (de)
Inventor
Walter Bucher
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.)
Bauer Kassenfabrik AG
Original Assignee
Bauer Kassenfabrik AG
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 Bauer Kassenfabrik AG filed Critical Bauer Kassenfabrik AG
Application granted granted Critical
Publication of DE3269390D1 publication Critical patent/DE3269390D1/en
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
    • G08B13/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Incineration Of Waste (AREA)

Abstract

1. Grate bar (1) capable of triggering an alarm, with a hollow metal section (2) with at least one alarm wire (25) for the operation of an alarm device, the alarm wire (25) being placed in a glass body (26), which practically fills the entire hollow space of the bar (1), characterized in that the glass body (26) consists of at least two parts, that the alarm wire (25) runs between the at least two parts, and that shock absorbing materials (22) are placed between the inner wall of the bar (1) and the glass body (26).
DE8282107040T 1981-08-28 1982-08-12 Grate bar capable of triggering an alarm Expired DE3269390D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH556481 1981-08-28

Publications (1)

Publication Number Publication Date
DE3269390D1 true DE3269390D1 (en) 1986-04-03

Family

ID=4295699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282107040T Expired DE3269390D1 (en) 1981-08-28 1982-08-12 Grate bar capable of triggering an alarm

Country Status (3)

Country Link
EP (1) EP0073934B1 (en)
AT (1) ATE18309T1 (en)
DE (1) DE3269390D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512925C2 (en) * 1998-01-22 2000-06-05 Leif Svensson Device for alarm of a door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE265216C (en) *
CH148303A (en) * 1929-10-22 1931-07-15 Bucher Samuel Electrical installation to protect against theft, burglary, etc.
GB1229166A (en) * 1969-04-28 1971-04-21
DE2925624A1 (en) * 1979-06-26 1981-01-15 Geiger Maschf Helmut Safety bar screen for power stations - produces warning signal of any interference attempt by frogmen

Also Published As

Publication number Publication date
EP0073934B1 (en) 1986-02-26
ATE18309T1 (en) 1986-03-15
EP0073934A1 (en) 1983-03-16

Similar Documents

Publication Publication Date Title
GB2093749B (en) Device for cutting or stamping metal bars and sections
DE3863341D1 (en) OVERBASE METAL SULPHANATE MIXTURES.
GB2108643B (en) Trigger safety mechanism
GB2110239B (en) Steel and chain made from the steel
DE3276826D1 (en) Martensitic heat-resistant steel
JPS57132999A (en) Drilling forming device
EP0075751A3 (en) 3,5-triazolidine diones
DE3269390D1 (en) Grate bar capable of triggering an alarm
DE69114663D1 (en) Device for laser drilling and / or closing the hole on the fuel rod tube.
GB2093746B (en) Friction welding
DE3751592D1 (en) Check the smoke gases during continuous beam casting.
EP0080715A3 (en) Gas laser device
GB2112901B (en) Impact damper
DE3176027D1 (en) Device, particularly portable device for machining tubes and/or bars and the like
EP0078252A3 (en) Electronic welding device
DK62483D0 (en) METAL SHOOT FORM WITH BREAKING HOLE
GB2106007B (en) Making the text marked on a used carbon ribbon safe from being read
JPS57114992A (en) Operation indicator for fire sensors or the like
JPS57186652A (en) Tortion damper
JPS57152418A (en) Metal part quenching device
JPS57187184A (en) Resistance welding device
ZA812174B (en) Incinerators, boilers or the like
NZ197269A (en) Certain 2-substitutedmethylquinoxaline 1,4-dioxides
Grant et al. Santamarian 1981
JPS57132294A (en) Alarm for fire and the like

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee