FR1083686A - Appareil producteur de son - Google Patents

Appareil producteur de son

Info

Publication number
FR1083686A
FR1083686A FR1083686DA FR1083686A FR 1083686 A FR1083686 A FR 1083686A FR 1083686D A FR1083686D A FR 1083686DA FR 1083686 A FR1083686 A FR 1083686A
Authority
FR
France
Prior art keywords
producing device
sound producing
sound
producing
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
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.)
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
Application granted granted Critical
Publication of FR1083686A publication Critical patent/FR1083686A/fr
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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • 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
    • G10K9/20—Sounding members

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Reciprocating Pumps (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
FR1083686D 1952-07-05 1953-07-03 Appareil producteur de son Expired FR1083686A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB21070A DE969187C (de) 1952-07-05 1952-07-05 Schallerzeuger fuer Signalzwecke

Publications (1)

Publication Number Publication Date
FR1083686A true FR1083686A (fr) 1955-01-11

Family

ID=6960512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083686D Expired FR1083686A (fr) 1952-07-05 1953-07-03 Appareil producteur de son

Country Status (9)

Country Link
US (1) US2787786A (fr)
AT (1) AT184490B (fr)
BE (1) BE521219A (fr)
CH (1) CH313481A (fr)
DE (1) DE969187C (fr)
DK (1) DK84709C (fr)
ES (1) ES209690A1 (fr)
FR (1) FR1083686A (fr)
GB (1) GB731642A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977062A1 (fr) * 2011-06-23 2012-12-28 Renault Sa Diffuseur pour avertisseur sonore de type a disque et avertisseur sonore comprenant un tel diffuseur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226231A (fr) * 1958-07-16 1960-07-08 Magneti Marelli Spa Avertisseur électro-acoustique, en particulier pour véhicules automobiles
US3157151A (en) * 1962-04-25 1964-11-17 Westinghouse Electric Corp Ultrasonic generator
US3358084A (en) * 1964-02-17 1967-12-12 William J Ashworth Electromagnetic sound reproducer
DE2261868C2 (de) * 1972-12-18 1982-03-04 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Akustischer Signalerzeuger, insbesondere Aufschlaghorn
EP0052975A1 (fr) * 1980-11-22 1982-06-02 LUCAS INDUSTRIES public limited company Boîtier d'avertisseur sonore et avertisseur sonore comportant un tel boîtier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE381250C (de) * 1923-09-18 Robert Bosch Akt Ges Akustisches Signalinstrument
DE346355C (fr) *
US1523964A (en) * 1922-12-26 1925-01-20 Bosch Robert Signaling instrument
US1737883A (en) * 1924-02-20 1929-12-03 Signal Ges Mit Beschankter Haf Diaphragm especially for sound receiving and radiating apparatus
US1750348A (en) * 1925-07-10 1930-03-11 North East Appliance Corp Electric horn
US1759443A (en) * 1925-07-10 1930-05-20 North East Appliance Corp Electromagnetic horn
DE441898C (de) * 1926-03-04 1927-03-19 Sparks Withington Company Elektromagnetische Hupe, bei welcher ausser der Schallplatte eine mit dieser fest verbundene Vibrationsscheibe durch einen Elektromagneten in Schwingungen versetzt wird
US2046772A (en) * 1929-06-29 1936-07-07 Gen Motors Corp Sound signal
AT124847B (de) * 1929-08-31 1931-10-10 Bosch Robert Elektromagnetische Hupe, insbesondere für Fahrzeuge.
US1940150A (en) * 1930-01-02 1933-12-19 George J Seiss Automobile horn
DE578551C (de) * 1931-10-20 1933-06-15 Herm Riemann Fa Magnethorn
US2228677A (en) * 1938-06-11 1941-01-14 Sparks Withington Co Warning signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977062A1 (fr) * 2011-06-23 2012-12-28 Renault Sa Diffuseur pour avertisseur sonore de type a disque et avertisseur sonore comprenant un tel diffuseur

Also Published As

Publication number Publication date
AT184490B (de) 1956-01-25
DE969187C (de) 1958-05-08
US2787786A (en) 1957-04-02
BE521219A (fr) 1953-07-31
ES209690A1 (es) 1954-08-01
GB731642A (en) 1955-06-08
DK84709C (da) 1958-04-08
CH313481A (de) 1956-05-31

Similar Documents

Publication Publication Date Title
FR1083686A (fr) Appareil producteur de son
FR1089020A (fr) Appareil du type échenilloir
FR1084433A (fr) Appareil cryptographique
CH326704A (fr) Appareil échangeur-vaporiseur
FR1081035A (fr) Appareil de sondage
FR1069323A (fr) Vibrateur sonore
FR1084380A (fr) Appareil excavateur
FR1048186A (fr) Appareil de sauvetage
FR1087922A (fr) Appareil ultrasonique perfectionné
FR1085260A (fr) Appareil doucheur-masseur
FR1069167A (fr) Appareil de freinage de mouvements
FR1051754A (fr) Appareil de massage
FR1067348A (fr) Appareil électro-médical
FR1052541A (fr) Appareil de prise de son
FR1068651A (fr) Appareil traducteur du son
CH320554A (fr) Appareil électromagnétique
FR1036458A (fr) Appareil isolateur acoustique
FR1088832A (fr) Appareil de freinage
ES32020Y (es) Dispositivo emisor de sonidos
FR1058530A (fr) Appareil de dictée
FR1104359A (fr) Appareil homogénéiseur
FR1054488A (fr) Appareil de sondage pneumatique
FR1069196A (fr) Appareil de cinématographie
FR1029511A (fr) Appareil de transmission du son
FR1064094A (fr) Générateur de sons