AR215863A1 - VIBRATING MEMBRANE SOUND WARNING - Google Patents

VIBRATING MEMBRANE SOUND WARNING

Info

Publication number
AR215863A1
AR215863A1 AR26431276A AR26431276A AR215863A1 AR 215863 A1 AR215863 A1 AR 215863A1 AR 26431276 A AR26431276 A AR 26431276A AR 26431276 A AR26431276 A AR 26431276A AR 215863 A1 AR215863 A1 AR 215863A1
Authority
AR
Argentina
Prior art keywords
vibrating membrane
sound warning
membrane sound
warning
vibrating
Prior art date
Application number
AR26431276A
Other languages
Spanish (es)
Original Assignee
Klaxon Sa
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 Klaxon Sa filed Critical Klaxon Sa
Application granted granted Critical
Publication of AR215863A1 publication Critical patent/AR215863A1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AR26431276A 1975-09-18 1976-08-12 VIBRATING MEMBRANE SOUND WARNING AR215863A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528544A FR2325134A1 (en) 1975-09-18 1975-09-18 IMPROVEMENTS TO AUDIBLE ALARMS WITH VIBRATING MEMBRANE

Publications (1)

Publication Number Publication Date
AR215863A1 true AR215863A1 (en) 1979-11-15

Family

ID=9160107

Family Applications (1)

Application Number Title Priority Date Filing Date
AR26431276A AR215863A1 (en) 1975-09-18 1976-08-12 VIBRATING MEMBRANE SOUND WARNING

Country Status (10)

Country Link
JP (1) JPS5236992A (en)
AR (1) AR215863A1 (en)
BR (1) BR7606061A (en)
CA (1) CA1053945A (en)
DE (1) DE2641668C3 (en)
ES (1) ES223249Y (en)
FR (1) FR2325134A1 (en)
GB (1) GB1516444A (en)
IT (1) IT1071685B (en)
MX (1) MX144206A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515480Y2 (en) * 1987-07-14 1996-10-30 株式会社 三ツ葉電機製作所 Vehicle horn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486679A (en) * 1947-01-08 1949-11-01 Sperti Faraday Inc Diaphragm type electromagnetic signal device
DE1766098B2 (en) * 1967-04-07 1971-09-23 ELECTROMAGNETIC SOUND HORN
FR2227807A6 (en) * 1973-04-27 1974-11-22 Cfea Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced

Also Published As

Publication number Publication date
IT1071685B (en) 1985-04-10
ES223249Y (en) 1977-04-16
BR7606061A (en) 1977-08-16
CA1053945A (en) 1979-05-08
JPS5236992A (en) 1977-03-22
FR2325134A1 (en) 1977-04-15
DE2641668B2 (en) 1978-06-22
MX144206A (en) 1981-09-10
JPS5651635B2 (en) 1981-12-07
GB1516444A (en) 1978-07-05
ES223249U (en) 1976-12-16
FR2325134B1 (en) 1979-03-30
DE2641668C3 (en) 1979-02-22
DE2641668A1 (en) 1977-03-24

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