JPS5653438Y2 - - Google Patents

Info

Publication number
JPS5653438Y2
JPS5653438Y2 JP184577U JP184577U JPS5653438Y2 JP S5653438 Y2 JPS5653438 Y2 JP S5653438Y2 JP 184577 U JP184577 U JP 184577U JP 184577 U JP184577 U JP 184577U JP S5653438 Y2 JPS5653438 Y2 JP S5653438Y2
Authority
JP
Japan
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
JP184577U
Other languages
Japanese (ja)
Other versions
JPS5397985U (en]
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 filed Critical
Priority to JP184577U priority Critical patent/JPS5653438Y2/ja
Priority to GB92278A priority patent/GB1597642A/en
Priority to DE19782800863 priority patent/DE2800863C3/de
Publication of JPS5397985U publication Critical patent/JPS5397985U/ja
Application granted granted Critical
Publication of JPS5653438Y2 publication Critical patent/JPS5653438Y2/ja
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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP184577U 1977-01-11 1977-01-11 Expired JPS5653438Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP184577U JPS5653438Y2 (en]) 1977-01-11 1977-01-11
GB92278A GB1597642A (en) 1977-01-11 1978-01-10 Audible signal apparatus
DE19782800863 DE2800863C3 (de) 1977-01-11 1978-01-10 Schallsignalgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP184577U JPS5653438Y2 (en]) 1977-01-11 1977-01-11

Publications (2)

Publication Number Publication Date
JPS5397985U JPS5397985U (en]) 1978-08-09
JPS5653438Y2 true JPS5653438Y2 (en]) 1981-12-12

Family

ID=11512876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP184577U Expired JPS5653438Y2 (en]) 1977-01-11 1977-01-11

Country Status (3)

Country Link
JP (1) JPS5653438Y2 (en])
DE (1) DE2800863C3 (en])
GB (1) GB1597642A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315919Y2 (en]) * 1980-03-11 1988-05-06

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7024960U (en]) * 1900-01-01 Kienzle Uhrenfabriken Gmbh
FR444713A (fr) * 1912-06-06 1912-10-24 Alphonse Daveluy Avertisseur sonore actionné électriquement
GB199678A (en) * 1922-05-20 1923-06-28 British Thomson Houston Co Ltd Improvements in telephone receivers and similar sound producing devices
US2278561A (en) * 1940-03-11 1942-04-07 Gen Motors Corp Horn motor and relay unit
CH389455A (fr) * 1963-08-20 1965-03-15 Fontainemelon Horlogerie Vibreur électronique
GB1044733A (en) * 1964-06-04 1966-10-05 V & E Friedland Ltd Improvements in or relating to electrical sound generators
DE1978153U (de) * 1966-08-04 1968-02-01 Int Standard Electric Corp Summer.
DE2005197B2 (de) * 1970-02-05 1977-03-17 Elektrischer tongenerator, insbesondere fuer batteriegespeiste elektrische weckeruhren
DE2130383A1 (de) * 1971-06-18 1972-12-21 Senden Uhrenfab Gmbh Elektro-akustischer Signalgeber

Also Published As

Publication number Publication date
DE2800863B2 (de) 1981-01-15
DE2800863A1 (de) 1978-07-13
DE2800863C3 (de) 1985-06-05
JPS5397985U (en]) 1978-08-09
GB1597642A (en) 1981-09-09

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