DE1949611U - Schallsender fuer gasfoermiges treibmittel. - Google Patents

Schallsender fuer gasfoermiges treibmittel.

Info

Publication number
DE1949611U
DE1949611U DEK55293U DEK0055293U DE1949611U DE 1949611 U DE1949611 U DE 1949611U DE K55293 U DEK55293 U DE K55293U DE K0055293 U DEK0055293 U DE K0055293U DE 1949611 U DE1949611 U DE 1949611U
Authority
DE
Germany
Prior art keywords
membrane
seat
sound transmitter
circumference
housing
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
DEK55293U
Other languages
German (de)
English (en)
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.)
Kockums Mekaniska Verkstads AB
Original Assignee
Kockums Mekaniska Verkstads AB
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 Kockums Mekaniska Verkstads AB filed Critical Kockums Mekaniska Verkstads AB
Publication of DE1949611U publication Critical patent/DE1949611U/de
Expired legal-status Critical Current

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
    • 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
    • G10K5/00—Whistles
    • 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Diaphragms And Bellows (AREA)
  • Measuring Fluid Pressure (AREA)
DEK55293U 1965-08-24 1966-08-19 Schallsender fuer gasfoermiges treibmittel. Expired DE1949611U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11025/65A SE307757B (OSRAM) 1965-08-24 1965-08-24

Publications (1)

Publication Number Publication Date
DE1949611U true DE1949611U (de) 1966-11-10

Family

ID=20293219

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK55293U Expired DE1949611U (de) 1965-08-24 1966-08-19 Schallsender fuer gasfoermiges treibmittel.

Country Status (4)

Country Link
US (1) US3429294A (OSRAM)
DE (1) DE1949611U (OSRAM)
GB (1) GB1115857A (OSRAM)
SE (1) SE307757B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714193A (en) * 1970-09-23 1973-01-30 Colgate Palmolive Co Derivatives of 1,2,3,4-tetrahydro-5h-benzothieno[2,3-c]azepines
US3757731A (en) * 1972-07-05 1973-09-11 Falcon Safety Prod Gas power operated hand held acoustic devices
US4171678A (en) * 1977-07-22 1979-10-23 Midland-Ross Corporation Air horn
GB2222297A (en) * 1988-05-28 1990-02-28 John Alfred Worthington Improvements to gas powered alarm device
US5662064A (en) * 1991-10-30 1997-09-02 Gyoergy; Laszlo High acoustic output horn
US20060150890A1 (en) * 2005-01-13 2006-07-13 Wayne Cohen Horn assembly
WO2006099423A1 (en) * 2005-03-11 2006-09-21 Cohen, Wayne Combined beverage container and horn assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1029521A (en) * 1911-03-16 1912-06-11 Theodore Weiss Electrical signaling device.
US1085354A (en) * 1913-01-25 1914-01-27 Peter J Mukautz Sound-box.
US2352467A (en) * 1939-03-18 1944-06-27 Broden John Gustaf Mauritz Alarm apparatus
US2273968A (en) * 1940-10-22 1942-02-24 Westinghouse Air Brake Co Pneumatic horn
US2579784A (en) * 1945-04-28 1951-12-25 Kockums Mekaniska Verkstads Ab Vibrator
US2658470A (en) * 1950-02-02 1953-11-10 Nathan Mfg Corp Sound producing device
US2884892A (en) * 1954-12-01 1959-05-05 Nathan Mfg Corp Pneumatic sound producing device
US3117552A (en) * 1961-10-05 1964-01-14 Railway Appliance Res Ltd Pneumatic sound producing devices

Also Published As

Publication number Publication date
GB1115857A (en) 1968-05-29
SE307757B (OSRAM) 1969-01-13
US3429294A (en) 1969-02-25

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