BE521219A - Appareil producteur de son - Google Patents

Appareil producteur de son

Info

Publication number: BE521219A
Authority: BE; Belgium
Prior art keywords: producing device; sound producing; sound; producing
Prior art date: 1952-07-05

Application number

BE521219A

Other languages

English (en)

French (fr)

Original Assignee

Bosch Gmbh Robert

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.)

1952-07-05

Filing date

1953-07-04

Publication date

1953-07-31

1953-07-04 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1953-07-31 Publication of BE521219A publication Critical patent/BE521219A/fr

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)
Reciprocating Pumps (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Piezo-Electric Transducers For Audible Bands (AREA)

BE521219A 1952-07-05 1953-07-04 Appareil producteur de son BE521219A (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
BE521219A true BE521219A (fr)	1953-07-31

Family

ID=6960512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE521219A BE521219A (fr)	1952-07-05	1953-07-04	Appareil producteur de son

Country Status (9)

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

Families Citing this family (6)

* 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 (en) *	1980-11-22	1982-06-02	LUCAS INDUSTRIES public limited company	Horn body and horn having such a horn body
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

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 (da) *
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

1952
- 1952-07-05 DE DEB21070A patent/DE969187C/de not_active Expired
1953
- 1953-05-26 DK DK176453AA patent/DK84709C/da active
- 1953-05-26 CH CH313481D patent/CH313481A/de unknown
- 1953-05-27 AT AT184490D patent/AT184490B/de active
- 1953-06-09 ES ES0209690A patent/ES209690A1/es not_active Expired
- 1953-06-29 US US364734A patent/US2787786A/en not_active Expired - Lifetime
- 1953-07-03 GB GB18434/53A patent/GB731642A/en not_active Expired
- 1953-07-03 FR FR1083686D patent/FR1083686A/fr not_active Expired
- 1953-07-04 BE BE521219A patent/BE521219A/fr unknown

Also Published As

Publication number	Publication date
US2787786A (en)	1957-04-02
FR1083686A (fr)	1955-01-11
AT184490B (de)	1956-01-25
GB731642A (en)	1955-06-08
ES209690A1 (es)	1954-08-01
CH313481A (de)	1956-05-31
DE969187C (de)	1958-05-08
DK84709C (da)	1958-04-08

Publication	Publication Date	Title
FR1083686A (fr)	1955-01-11	Appareil producteur de son
FR1089020A (fr)	1955-03-14	Appareil du type échenilloir
FR1084433A (fr)	1955-01-19	Appareil cryptographique
CH326704A (fr)	1957-12-31	Appareil échangeur-vaporiseur
FR1081035A (fr)	1954-12-15	Appareil de sondage
FR1069323A (fr)	1954-07-06	Vibrateur sonore
FR1084380A (fr)	1955-01-19	Appareil excavateur
FR1048186A (fr)	1953-12-21	Appareil de sauvetage
FR1087922A (fr)	1955-03-01	Appareil ultrasonique perfectionné
FR1085260A (fr)	1955-01-31	Appareil doucheur-masseur
FR1069167A (fr)	1954-07-05	Appareil de freinage de mouvements
FR1049061A (fr)	1953-12-28	Appareil de massage
FR1051754A (fr)	1954-01-19	Appareil de massage
FR66168E (fr)	1956-05-17	Appareil électro-médical
FR1052541A (fr)	1954-01-25	Appareil de prise de son
FR1068651A (fr)	1954-06-30	Appareil traducteur du son
CH320554A (fr)	1957-03-31	Appareil électromagnétique
FR1036458A (fr)	1953-09-08	Appareil isolateur acoustique
FR1088832A (fr)	1955-03-10	Appareil de freinage
ES32020Y (es)	1953-01-16	Dispositivo emisor de sonidos
FR1058530A (fr)	1954-03-17	Appareil de dictée
FR1082877A (fr)	1955-01-03	Appareil de tamisage
FR1104359A (fr)	1955-11-18	Appareil homogénéiseur
FR1054488A (fr)	1954-02-10	Appareil de sondage pneumatique
FR1069196A (fr)	1954-07-05	Appareil de cinématographie