YU34947B - Siren for compressed air - Google Patents

Siren for compressed air

Info

Publication number
YU34947B
YU34947B YU3275/73A YU327573A YU34947B YU 34947 B YU34947 B YU 34947B YU 3275/73 A YU3275/73 A YU 3275/73A YU 327573 A YU327573 A YU 327573A YU 34947 B YU34947 B YU 34947B
Authority
YU
Yugoslavia
Prior art keywords
siren
compressed air
compressed
air
Prior art date
Application number
YU3275/73A
Other versions
YU327573A (en
Original Assignee
Kolar Karl
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 Kolar Karl filed Critical Kolar Karl
Publication of YU327573A publication Critical patent/YU327573A/en
Publication of YU34947B publication Critical patent/YU34947B/en

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
    • G10K7/02—Sirens in which the sound-producing member is rotated manually or by a motor
    • G10K7/04—Sirens in which the sound-producing member is rotated manually or by a motor by an electric motor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Devices (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
YU3275/73A 1972-12-22 1973-12-17 Siren for compressed air YU34947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262948A DE2262948C3 (en) 1972-12-22 1972-12-22 Compressed air siren

Publications (2)

Publication Number Publication Date
YU327573A YU327573A (en) 1979-10-31
YU34947B true YU34947B (en) 1980-04-30

Family

ID=5865228

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3275/73A YU34947B (en) 1972-12-22 1973-12-17 Siren for compressed air

Country Status (5)

Country Link
CH (1) CH563639A5 (en)
DE (1) DE2262948C3 (en)
GB (1) GB1419667A (en)
IL (1) IL43768A (en)
YU (1) YU34947B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425597B (en) * 1980-10-13 1982-10-18 Ekstroms Vermetekniska Ab FORCED CONTROL SOUND STRUCTORS FOR THE INFRALUE AREA
US4807203A (en) * 1983-03-31 1989-02-21 Southern California Edison Co. Siren
US4558656A (en) * 1983-03-31 1985-12-17 Southern California Edison Company, Inc. Siren
DE19528570C2 (en) * 1995-08-03 1999-03-11 Daimler Benz Ag Directed sound generator
CN103761960A (en) * 2014-01-14 2014-04-30 台州市莱恩克警报器有限公司 Alarming apparatus
CN110195889B (en) * 2019-06-27 2024-05-03 勃格科技有限公司 Dustproof electric fireplace and using method

Also Published As

Publication number Publication date
YU327573A (en) 1979-10-31
GB1419667A (en) 1975-12-31
DE2262948B2 (en) 1978-01-26
DE2262948A1 (en) 1974-06-27
IL43768A (en) 1976-05-31
CH563639A5 (en) 1975-06-30
DE2262948C3 (en) 1978-10-12
IL43768A0 (en) 1974-05-16

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