[go: up one dir, main page]

ES485749A1 - Perfeccionamientos en aparatos avisadores electromagneticos - Google Patents

Perfeccionamientos en aparatos avisadores electromagneticos

Info

Publication number
ES485749A1
ES485749A1 ES485749A ES485749A ES485749A1 ES 485749 A1 ES485749 A1 ES 485749A1 ES 485749 A ES485749 A ES 485749A ES 485749 A ES485749 A ES 485749A ES 485749 A1 ES485749 A1 ES 485749A1
Authority
ES
Spain
Prior art keywords
coil
contact
printed circuit
breaker
housing
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
ES485749A
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.)
Klaxon SA
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
Publication of ES485749A1 publication Critical patent/ES485749A1/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
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

Perfeccionamientos en aparatos avisadores electromagnéticos, del tipo de los que comprenden una carcasa equipada de al menos un núcleo que lleva una bobina eléctrica de excitación, y un ruptor cooperante con una armadura vibrante, unida a una membrana, caracterizados por el hecho de que la bobina es montada sobre un circuito impreso y unida eléctricamente con el mismo con el mismo, el circuito impreso es fijado mecánicamente a la carcasa, y el ruptor es montado sobre este circuito mediante un enlace mecánica que asegura simultáneamente una conexión eléctrica.
ES485749A 1978-10-27 1979-10-26 Perfeccionamientos en aparatos avisadores electromagneticos Expired ES485749A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830608A FR2440053A1 (fr) 1978-10-27 1978-10-27 Avertisseur electromagnetique

Publications (1)

Publication Number Publication Date
ES485749A1 true ES485749A1 (es) 1980-05-16

Family

ID=9214241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485749A Expired ES485749A1 (es) 1978-10-27 1979-10-26 Perfeccionamientos en aparatos avisadores electromagneticos

Country Status (8)

Country Link
US (1) US4396908A (es)
JP (1) JPS5560997A (es)
BR (1) BR7906920A (es)
DE (1) DE2943057A1 (es)
ES (1) ES485749A1 (es)
FR (1) FR2440053A1 (es)
GB (1) GB2035652B (es)
IT (1) IT1124663B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853506B4 (de) * 1998-11-20 2008-01-31 Robert Bosch Gmbh Akustischer Signalgeber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409715A (fr) * 1964-01-28 1966-03-15 Micheloud Andre Générateur électro-acoustique
GB1121261A (en) * 1966-06-27 1968-07-24 Lucas Industries Ltd Electromagnetic horns
US3631481A (en) * 1969-11-26 1971-12-28 Wheelock Signals Inc Sound generator
US3768158A (en) * 1971-10-22 1973-10-30 Stewart Warner Corp Buzzer manufacturing method
US3887914A (en) * 1973-01-09 1975-06-03 Star Mfg Co Contactless buzzer
US4149153A (en) * 1973-12-12 1979-04-10 Star Seimitsu Kabushiki Kaisha Contactless buzzer
US3974499A (en) * 1973-12-12 1976-08-10 Star Seimitsu Kabushiki Kaisha Contactless buzzer
US3945004A (en) * 1974-07-11 1976-03-16 Projects Unlimited, Inc. High efficiency buzzer
JPS53102386U (es) * 1977-01-21 1978-08-18

Also Published As

Publication number Publication date
GB2035652B (en) 1982-11-03
GB2035652A (en) 1980-06-18
DE2943057A1 (de) 1980-05-08
US4396908A (en) 1983-08-02
FR2440053B1 (es) 1981-05-08
IT1124663B (it) 1986-05-14
FR2440053A1 (fr) 1980-05-23
BR7906920A (pt) 1980-09-16
JPS5560997A (en) 1980-05-08
IT7926816A0 (it) 1979-10-26

Similar Documents

Publication Publication Date Title
FR2406885A1 (fr) Electro-aimant pour contacteur alimente en courant continu
ES2007096A6 (es) Dispositivo electromagnetico para controlar el suministro de corriente al motor electrico de arranque de un motor de combustion interna
ES469971A1 (es) Rele electromagnetico.
SE8100957L (sv) Flerpolig elektrisk stickkontaktanordning
GB1521447A (en) Electromagnetic solenoid relay assembly and electrical connection means therefor
ES485749A1 (es) Perfeccionamientos en aparatos avisadores electromagneticos
ES2057599T3 (es) Rele electromagnetico y procedimiento para su fabricacion.
FR2475794B1 (es)
NO884186L (no) Spole for magnetisk lysbueutblaasning i elektrisk skillebryter.
US3244834A (en) Electromagnetic miniature relay
GB1046222A (es)
GB2002965A (en) Insulated electrical coil assemblies
GB1162526A (en) Relay or Installation Magnetic Switch Mounted on Conductor Plates, in Particular Printed Circuits.
JPS5775549A (en) Brush of flat motor
ES449419A1 (es) Perfeccionamientos en interruptores de proteccion de co- rrientes de fuga y similares.
US2967219A (en) Vibrating reed control device
US2101902A (en) Vibratory contact device
SU955231A1 (ru) Катушка индуктивности
FR2440106A1 (fr) Stator pour machine electrique rotative et machine electrique rotative equipee d'un tel stator
SU758301A1 (ru) Электромагнитное реле 1
JPS5362975A (en) Hybrid relay
ES451611A1 (es) Un componente electromagnetico mejorado.
JPS5569758A (en) Ignition device for engine
KR840001375Y1 (ko) 기관점화용 배전기
FR2379150A1 (fr) Relais electromagnetique a noyau plongeur