AU469699B2 - Improvements relating to signal horns - Google Patents

Improvements relating to signal horns

Info

Publication number
AU469699B2
AU469699B2 AU48011/72A AU4801172A AU469699B2 AU 469699 B2 AU469699 B2 AU 469699B2 AU 48011/72 A AU48011/72 A AU 48011/72A AU 4801172 A AU4801172 A AU 4801172A AU 469699 B2 AU469699 B2 AU 469699B2
Authority
AU
Australia
Prior art keywords
improvements relating
signal horns
horns
signal
relating
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
AU48011/72A
Other versions
AU4801172A (en
Inventor
Gerald Oehler Karlheinz Klinge Lothar Haas Fritz Honecker Wolfgang Dickopf Heinz Regensburger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of AU4801172A publication Critical patent/AU4801172A/en
Application granted granted Critical
Publication of AU469699B2 publication Critical patent/AU469699B2/en
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
    • G10K9/15—Self-interrupting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Air Bags (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AU48011/72A 1971-10-23 1972-10-20 Improvements relating to signal horns Expired AU469699B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE82152 1971-10-23
DE19712152843 DE2152843B2 (en) 1971-10-23 1971-10-23 FOR CONNECTION TO A DC SOURCE, IN PARTICULAR TO THE DC SOURCE OF A MOTOR VEHICLE, SPECIFIC SIGNAL HORN

Publications (2)

Publication Number Publication Date
AU4801172A AU4801172A (en) 1974-04-26
AU469699B2 true AU469699B2 (en) 1976-02-19

Family

ID=5823173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48011/72A Expired AU469699B2 (en) 1971-10-23 1972-10-20 Improvements relating to signal horns

Country Status (9)

Country Link
JP (1) JPS4852190A (en)
AU (1) AU469699B2 (en)
BR (1) BR7207328D0 (en)
DE (1) DE2152843B2 (en)
ES (1) ES407850A1 (en)
FR (1) FR2157664A5 (en)
GB (1) GB1410825A (en)
HU (1) HU170940B (en)
IT (1) IT969738B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101996625B (en) * 2010-11-25 2012-11-21 汤长焕 Electric horn
JP7268543B2 (en) * 2019-08-29 2023-05-08 浜名湖電装株式会社 vehicle horn

Also Published As

Publication number Publication date
BR7207328D0 (en) 1973-09-27
FR2157664A5 (en) 1973-06-01
JPS4852190A (en) 1973-07-21
GB1410825A (en) 1975-10-22
ES407850A1 (en) 1975-11-01
DE2152843A1 (en) 1973-05-10
HU170940B (en) 1977-10-28
DE2152843B2 (en) 1976-03-18
AU4801172A (en) 1974-04-26
IT969738B (en) 1974-04-10

Similar Documents

Publication Publication Date Title
AU463235B2 (en) Transducer
AU457943B2 (en) Improvements relating to tyres
AU469106B2 (en) Transducers
AU465688B2 (en) Improvements in or relating to electroacoustic transducers
CA967889A (en) Signal scanner
CA976624A (en) Modular signal processor
CA958083A (en) Signal generator
CA991303A (en) Transducer
AU469699B2 (en) Improvements relating to signal horns
AU469797B2 (en) Improvements in or relating to adaptive signal encoders
CA864136A (en) Signal enhancing means
CA864698A (en) Signal generators
CA863474A (en) Signal generators
AU465458B2 (en) Signal generator
CA881043A (en) Video signal transducer
CA879334A (en) Signal transmitter
CA865866A (en) Transducer
CA922420A (en) Photo-piezoelectric transducer
CA876538A (en) Transducer
CA882247A (en) Transducer
CA885139A (en) Magnetoelectrical transducer
CA887807A (en) Fluidic-electro transducer
AU452055B2 (en) Signal translator
AU459767B2 (en) Improvement to hosepipes
CA866966A (en) Signal receiver