ES216178Y - Avisador sonoro electromagnetico. - Google Patents

Avisador sonoro electromagnetico.

Info

Publication number
ES216178Y
ES216178Y ES1975216178U ES216178U ES216178Y ES 216178 Y ES216178 Y ES 216178Y ES 1975216178 U ES1975216178 U ES 1975216178U ES 216178 U ES216178 U ES 216178U ES 216178 Y ES216178 Y ES 216178Y
Authority
ES
Spain
Prior art keywords
sound warning
electromagnetic sound
electromagnetic
warning
sound
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
ES1975216178U
Other languages
English (en)
Other versions
ES216178U (es
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.)
SIGNALISATIONS AUTO SEIMA Ste
Original Assignee
SIGNALISATIONS AUTO SEIMA Ste
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 SIGNALISATIONS AUTO SEIMA Ste filed Critical SIGNALISATIONS AUTO SEIMA Ste
Publication of ES216178U publication Critical patent/ES216178U/es
Application granted granted Critical
Publication of ES216178Y publication Critical patent/ES216178Y/es
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
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings
    • 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)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
ES1975216178U 1974-10-18 1975-10-17 Avisador sonoro electromagnetico. Expired ES216178Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435195A FR2288366A1 (fr) 1974-10-18 1974-10-18 Avertisseur sonore electromagnetique

Publications (2)

Publication Number Publication Date
ES216178U ES216178U (es) 1976-08-01
ES216178Y true ES216178Y (es) 1976-12-16

Family

ID=9144285

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975216178U Expired ES216178Y (es) 1974-10-18 1975-10-17 Avisador sonoro electromagnetico.

Country Status (3)

Country Link
ES (1) ES216178Y (es)
FR (1) FR2288366A1 (es)
IT (1) IT1043233B (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813520A1 (de) * 1968-12-09 1970-06-11 Dost Dipl Ing Walfried Signalhorn,insbesondere fuer Kraftfahrzeuge

Also Published As

Publication number Publication date
IT1043233B (it) 1980-02-20
FR2288366B1 (es) 1978-08-11
ES216178U (es) 1976-08-01
FR2288366A1 (fr) 1976-05-14

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