AU7754681A - Horn body - Google Patents

Horn body

Info

Publication number
AU7754681A
AU7754681A AU77546/81A AU7754681A AU7754681A AU 7754681 A AU7754681 A AU 7754681A AU 77546/81 A AU77546/81 A AU 77546/81A AU 7754681 A AU7754681 A AU 7754681A AU 7754681 A AU7754681 A AU 7754681A
Authority
AU
Australia
Prior art keywords
horn body
horn
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.)
Abandoned
Application number
AU77546/81A
Inventor
Cyril Dawes
Ernest George Hibell
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of AU7754681A publication Critical patent/AU7754681A/en
Abandoned 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
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AU77546/81A 1980-11-22 1981-11-17 Horn body Abandoned AU7754681A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8037506 1980-11-22
GB8037506 1980-11-22

Publications (1)

Publication Number Publication Date
AU7754681A true AU7754681A (en) 1982-06-03

Family

ID=10517492

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77546/81A Abandoned AU7754681A (en) 1980-11-22 1981-11-17 Horn body

Country Status (3)

Country Link
EP (1) EP0052975A1 (en)
JP (1) JPS57116397A (en)
AU (1) AU7754681A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969187C (en) * 1952-07-05 1958-05-08 Bosch Gmbh Robert Sound generator for signaling purposes
DE7331093U (en) * 1973-08-27 1975-03-13 Bosch R Gmbh
JPS53102842A (en) * 1977-02-21 1978-09-07 Asahi Chiyoda Kougiyou Kk Method of reinforcing anticorrosion of iron metal parts

Also Published As

Publication number Publication date
EP0052975A1 (en) 1982-06-02
JPS57116397A (en) 1982-07-20

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