IT983001B - Tromba elettromagnetica parti colarmente per uso automobilisti co - Google Patents

Tromba elettromagnetica parti colarmente per uso automobilisti co

Info

Publication number
IT983001B
IT983001B IT4930973A IT4930973A IT983001B IT 983001 B IT983001 B IT 983001B IT 4930973 A IT4930973 A IT 4930973A IT 4930973 A IT4930973 A IT 4930973A IT 983001 B IT983001 B IT 983001B
Authority
IT
Italy
Prior art keywords
colarly
electromagnetic horn
automotive use
horn parts
parts
Prior art date
Application number
IT4930973A
Other languages
English (en)
Italian (it)
Original Assignee
Lucas Electrical Co 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 Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of IT983001B publication Critical patent/IT983001B/it

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
    • G10K9/15—Self-interrupting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Steering Controls (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnets (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Air Bags (AREA)
  • Push-Button Switches (AREA)
IT4930973A 1972-04-11 1973-04-09 Tromba elettromagnetica parti colarmente per uso automobilisti co IT983001B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1654272A GB1416348A (en) 1972-04-11 1972-04-11 Electromagnetic horn

Publications (1)

Publication Number Publication Date
IT983001B true IT983001B (it) 1974-10-31

Family

ID=10079192

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4930973A IT983001B (it) 1972-04-11 1973-04-09 Tromba elettromagnetica parti colarmente per uso automobilisti co

Country Status (8)

Country Link
JP (1) JPS5346440B2 (US20100056889A1-20100304-C00004.png)
BR (1) BR7302581D0 (US20100056889A1-20100304-C00004.png)
DE (2) DE2317907A1 (US20100056889A1-20100304-C00004.png)
ES (1) ES190406Y (US20100056889A1-20100304-C00004.png)
FR (1) FR2180417A5 (US20100056889A1-20100304-C00004.png)
GB (1) GB1416348A (US20100056889A1-20100304-C00004.png)
IN (1) IN138066B (US20100056889A1-20100304-C00004.png)
IT (1) IT983001B (US20100056889A1-20100304-C00004.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431629A (en) * 1977-08-15 1979-03-08 Taiyou Giken Kougiyou Kk Box cock for gas
JPS54131338U (US20100056889A1-20100304-C00004.png) * 1978-03-01 1979-09-12
FR2440052A1 (fr) * 1978-10-27 1980-05-23 Klaxon Sa Perfectionnements aux avertisseurs electromagnetiques
JPS5912743U (ja) * 1982-07-16 1984-01-26 市光工業株式会社 アウトサイドミラ−駆動部防水構造
DE3239301A1 (de) * 1982-10-23 1984-04-26 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Ventil, insbesondere mischventil
JP2542962Y2 (ja) * 1991-09-25 1997-07-30 ミツワガス機器株式会社 ガスコックの取付装置
DE102019219599B3 (de) * 2019-12-13 2021-03-25 Robert Bosch Gmbh Sensoranordnung und Fahrerassistenzsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865267C (de) * 1943-05-28 1953-02-02 Westfaelische Metall Ind G M B Elektromagnetisches Signalhorn
DE823718C (de) * 1950-09-27 1951-12-06 Noris Zuend Licht A G Signalhorn, insbesondere fuer Kraftfahrzeuge
FR1058378A (fr) * 1952-06-16 1954-03-16 Ducellier Ets Perfectionnement aux avertisseurs sonores électromagnétiques
US2740958A (en) * 1953-05-06 1956-04-03 Gen Motors Corp Magnet motor for vibrating diaphragm sound signals
US2942255A (en) * 1958-12-15 1960-06-21 William C Wetzel Horn frame construction
FR1300695A (fr) * 1961-09-19 1962-08-03 Bosch Gmbh Robert émetteur de signaux électromagnétique particulièrement avertisseur électropneumatique
GB1161791A (en) * 1966-03-01 1969-08-20 Lucas Industries Ltd Electromagnetic Horns.
GB1298675A (en) * 1969-06-11 1972-12-06 Lucas Industries Ltd Electromagnetic horns

Also Published As

Publication number Publication date
IN138066B (US20100056889A1-20100304-C00004.png) 1975-11-22
JPS4918295A (US20100056889A1-20100304-C00004.png) 1974-02-18
ES190406U (es) 1974-06-01
DE2365993A1 (de) 1977-05-12
GB1416348A (en) 1975-12-03
JPS5346440B2 (US20100056889A1-20100304-C00004.png) 1978-12-13
DE2317907A1 (de) 1973-10-25
DE2365993B2 (de) 1979-09-06
ES190406Y (es) 1974-11-16
FR2180417A5 (US20100056889A1-20100304-C00004.png) 1973-11-23
BR7302581D0 (pt) 1974-07-25
DE2365993C3 (de) 1980-06-12

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