ATE88593T1 - Alarmsirene. - Google Patents

Alarmsirene.

Info

Publication number
ATE88593T1
ATE88593T1 AT89114069T AT89114069T ATE88593T1 AT E88593 T1 ATE88593 T1 AT E88593T1 AT 89114069 T AT89114069 T AT 89114069T AT 89114069 T AT89114069 T AT 89114069T AT E88593 T1 ATE88593 T1 AT E88593T1
Authority
AT
Austria
Prior art keywords
alarm siren
independence
mains
robustness
combines
Prior art date
Application number
AT89114069T
Other languages
English (en)
Inventor
Rudolf Tinner
Original Assignee
Landert Motoren 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 Landert Motoren Ag filed Critical Landert Motoren Ag
Application granted granted Critical
Publication of ATE88593T1 publication Critical patent/ATE88593T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens
    • G10K7/06—Sirens in which the sound-producing member is driven by a fluid, e.g. by a compressed gas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Alarm Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
AT89114069T 1989-07-29 1989-07-29 Alarmsirene. ATE88593T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89114069A EP0411168B1 (de) 1989-07-29 1989-07-29 Alarmsirene

Publications (1)

Publication Number Publication Date
ATE88593T1 true ATE88593T1 (de) 1993-05-15

Family

ID=8201695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89114069T ATE88593T1 (de) 1989-07-29 1989-07-29 Alarmsirene.

Country Status (3)

Country Link
EP (1) EP0411168B1 (de)
AT (1) ATE88593T1 (de)
DE (1) DE58904158D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9142204B2 (en) * 2009-08-10 2015-09-22 Tyco Fire Products Lp Siren
CN104504849B (zh) * 2014-12-18 2017-04-05 中车北京二七机车有限公司 一种报警装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE457347C (de) * 1926-11-26 1928-03-14 John Pell Northey Tonsignalanlage mit einer Tonerzeugungsvorrichtung nach Art einer Sirene oder eines Diaphons, bei welcher Luft fuer den Antrieb und getrennt zugefuehrte Luft fuer die Tonerzeugung verwendet wird
GB498208A (en) * 1937-10-29 1939-01-04 Chance Brothers & Co Ltd Improvements relating to sound producing apparatus
US2528515A (en) * 1946-01-04 1950-11-07 Specialties Dev Corp Siren
DE1215030B (de) * 1963-10-11 1966-04-21 Pintsch Bamag Ag Sirenenanlage

Also Published As

Publication number Publication date
DE58904158D1 (de) 1993-05-27
EP0411168A1 (de) 1991-02-06
EP0411168B1 (de) 1993-04-21

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