FR1260675A - Electric horn for motor vehicles - Google Patents

Electric horn for motor vehicles

Info

Publication number
FR1260675A
FR1260675A FR822799A FR822799A FR1260675A FR 1260675 A FR1260675 A FR 1260675A FR 822799 A FR822799 A FR 822799A FR 822799 A FR822799 A FR 822799A FR 1260675 A FR1260675 A FR 1260675A
Authority
FR
France
Prior art keywords
motor vehicles
electric horn
horn
electric
vehicles
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
FR822799A
Other languages
French (fr)
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.)
APP MARCHAL SOC D EXPL CONST D
Original Assignee
APP MARCHAL SOC D EXPL CONST D
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 APP MARCHAL SOC D EXPL CONST D filed Critical APP MARCHAL SOC D EXPL CONST D
Priority to FR822799A priority Critical patent/FR1260675A/en
Application granted granted Critical
Publication of FR1260675A publication Critical patent/FR1260675A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/52—Electrodynamic transducer
    • B06B2201/53—Electrodynamic transducer with vibrating magnet or coil

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR822799A 1960-03-29 1960-03-29 Electric horn for motor vehicles Expired FR1260675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822799A FR1260675A (en) 1960-03-29 1960-03-29 Electric horn for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822799A FR1260675A (en) 1960-03-29 1960-03-29 Electric horn for motor vehicles

Publications (1)

Publication Number Publication Date
FR1260675A true FR1260675A (en) 1961-05-12

Family

ID=8728180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822799A Expired FR1260675A (en) 1960-03-29 1960-03-29 Electric horn for motor vehicles

Country Status (1)

Country Link
FR (1) FR1260675A (en)

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