FR2418510A1 - Avertisseur sonore pneumatique avec cornet fixe au boitier au moyen d'un manchon de matiere plastique ou analogue - Google Patents

Avertisseur sonore pneumatique avec cornet fixe au boitier au moyen d'un manchon de matiere plastique ou analogue

Info

Publication number
FR2418510A1
FR2418510A1 FR7832164A FR7832164A FR2418510A1 FR 2418510 A1 FR2418510 A1 FR 2418510A1 FR 7832164 A FR7832164 A FR 7832164A FR 7832164 A FR7832164 A FR 7832164A FR 2418510 A1 FR2418510 A1 FR 2418510A1
Authority
FR
France
Prior art keywords
horn
sleeve
plastic
box
similar material
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.)
Pending
Application number
FR7832164A
Other languages
English (en)
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.)
FIAMM SpA
Original Assignee
FIAMM SpA
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 FIAMM SpA filed Critical FIAMM SpA
Publication of FR2418510A1 publication Critical patent/FR2418510A1/fr
Pending 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
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Catching Or Destruction (AREA)
  • Closures For Containers (AREA)
  • Emergency Alarm Devices (AREA)
  • Connection Of Plates (AREA)

Abstract

a. Avertisseur sonore pneumatique avec cornet fixé dans un manchon en matière plastique ou analogue b. Avertisseur caractérisé en ce qu'entre la partie terminale du cornet, métallique ou en matière plastique plus rigide, et l'alésage du manchon, est inséré un anneau de matière plastique plus ductile assurant l'étanchéité à l'air, avec une saillie annulaire extérieure et intérieure, coopérant respectivement avec une gorge prévue sur le cornet et sur le manchon. c. Avertisseur applicable à des véhicules automobiles ou des signaux d'alarme de bateaux ou analogues.
FR7832164A 1978-02-22 1978-11-14 Avertisseur sonore pneumatique avec cornet fixe au boitier au moyen d'un manchon de matiere plastique ou analogue Pending FR2418510A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7830642U IT7830642V0 (it) 1978-02-22 1978-02-22 Tromba pneumatica con cornetto fissato alla calotta per mezzo di una bussola in materiale plastico o similare.

Publications (1)

Publication Number Publication Date
FR2418510A1 true FR2418510A1 (fr) 1979-09-21

Family

ID=11230481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832164A Pending FR2418510A1 (fr) 1978-02-22 1978-11-14 Avertisseur sonore pneumatique avec cornet fixe au boitier au moyen d'un manchon de matiere plastique ou analogue

Country Status (6)

Country Link
US (1) US4252077A (fr)
BR (1) BR7807851A (fr)
DE (1) DE2848415C2 (fr)
ES (1) ES240057Y (fr)
FR (1) FR2418510A1 (fr)
IT (1) IT7830642V0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483660A1 (fr) * 1980-05-30 1981-12-04 Klaxon Sa Perfectionnements aux avertisseurs sonores pneumatiques

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1154511B (it) * 1982-08-27 1987-01-21 Leonardo Beltrame Base per unita' acustica perfezionata per trombe elettropneumatiche
US6550416B2 (en) * 1997-04-10 2003-04-22 Duncan Newman Pneumatic valve device
US7389740B2 (en) * 2004-09-24 2008-06-24 David Wishinsky Acoustic device
US20060150890A1 (en) * 2005-01-13 2006-07-13 Wayne Cohen Horn assembly
US20060201330A1 (en) * 2005-03-11 2006-09-14 Wayne Cohen Combined beverage container and horn assembly
TWM302759U (en) * 2006-06-30 2006-12-11 Wen-Kuan Jang Cheering stick
US8191496B2 (en) * 2010-03-09 2012-06-05 Michael Fishman Pump horn
JP5748540B2 (ja) * 2011-04-15 2015-07-15 三菱日立パワーシステムズ株式会社 音波発生装置およびそれを使用した音波式付着物除去・抑制装置、音波式スートブロワ装置、熱交換装置、排ガス処理装置、産業機器ならびに音波発生装置の運用方法、熱交換装置の運用方法
US8603207B2 (en) * 2011-04-20 2013-12-10 General Electric Company Acoustic cleaning assembly for use in power generation systems and method of assembling same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761543A (fr) * 1933-10-04 1934-03-21 Klaxon Sa Dispositif de montage des pavillons d'avertisseurs sonores
FR808749A (fr) * 1935-10-31 1937-02-13 N O R Sa Perfectionnement aux avertisseurs électro-magnétiques
FR2277394A1 (fr) * 1974-07-01 1976-01-30 Stebel Sas Beltrame Co Unite acoustique pneumatique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH34315A (fr) * 1905-07-24 1906-03-31 Jules Deprez Corne d'appel
AT83422B (de) * 1913-07-04 1921-04-11 Etienne Teste Tonerzeuger mit biegsamer Membran.
US1663648A (en) * 1927-10-04 1928-03-27 Cooper Clark Whistle
DE562580C (de) * 1930-05-14 1932-10-27 Willy Brandegger Dipl Ing Zungenstimme
FR729878A (fr) * 1932-01-16 1932-08-02 Westinghouse Freins Perfectionnements aux appareils acoustiques
FR730671A (fr) * 1932-01-29 1932-08-19 Dispositif avertisseur pour véhicules automobiles
FR774990A (fr) * 1934-05-04 1934-12-17 Avertisseur sonore
US2918895A (en) * 1957-03-14 1959-12-29 Roy D Buell Fluid powered horn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761543A (fr) * 1933-10-04 1934-03-21 Klaxon Sa Dispositif de montage des pavillons d'avertisseurs sonores
FR808749A (fr) * 1935-10-31 1937-02-13 N O R Sa Perfectionnement aux avertisseurs électro-magnétiques
FR2277394A1 (fr) * 1974-07-01 1976-01-30 Stebel Sas Beltrame Co Unite acoustique pneumatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483660A1 (fr) * 1980-05-30 1981-12-04 Klaxon Sa Perfectionnements aux avertisseurs sonores pneumatiques

Also Published As

Publication number Publication date
US4252077A (en) 1981-02-24
DE2848415C2 (de) 1982-06-03
IT7830642V0 (it) 1978-02-22
DE2848415A1 (de) 1979-08-23
BR7807851A (pt) 1979-09-25
ES240057Y (es) 1979-11-16
ES240057U (es) 1979-06-16

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