DE299536C - - Google Patents

Info

Publication number
DE299536C
DE299536C DENDAT299536D DE299536DA DE299536C DE 299536 C DE299536 C DE 299536C DE NDAT299536 D DENDAT299536 D DE NDAT299536D DE 299536D A DE299536D A DE 299536DA DE 299536 C DE299536 C DE 299536C
Authority
DE
Germany
Prior art keywords
membrane
horn
adjusting screws
housing
hollow body
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.)
Active
Application number
DENDAT299536D
Other languages
German (de)
English (en)
Publication of DE299536C publication Critical patent/DE299536C/de
Active 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Exhaust Silencers (AREA)
DENDAT299536D Active DE299536C (fr)

Publications (1)

Publication Number Publication Date
DE299536C true DE299536C (fr)

Family

ID=553620

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT299536D Active DE299536C (fr)

Country Status (1)

Country Link
DE (1) DE299536C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233252C1 (de) * 1992-10-02 1993-12-16 Bayerische Motoren Werke Ag Kraftfahrzeug, insbesondere PKW

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233252C1 (de) * 1992-10-02 1993-12-16 Bayerische Motoren Werke Ag Kraftfahrzeug, insbesondere PKW

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