ES453230A1 - Bocina electromagnetica, especialmente para vehiculos de mo-tor y procedimiento para su montaje. - Google Patents

Bocina electromagnetica, especialmente para vehiculos de mo-tor y procedimiento para su montaje.

Info

Publication number: ES453230A1
Authority: ES; Spain
Prior art keywords: membrane; housing; armature; sound generator; housing wall
Prior art date: 1976-02-04
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

ES453230A

Other languages

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.)

1976-02-04

Filing date

1976-10-29

Publication date

1977-11-16

1976-10-29 Application filed by FIAMM SpA filed Critical FIAMM SpA

1977-11-16 Publication of ES453230A1 publication Critical patent/ES453230A1/es

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000012528 membrane Substances 0.000 abstract 6
230000002093 peripheral effect Effects 0.000 abstract 3
230000005294 ferromagnetic effect Effects 0.000 abstract 1
230000000284 resting effect Effects 0.000 abstract 1

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
- G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
- 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
- G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
- G10K9/15—Self-interrupting arrangements
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49005—Acoustic transducer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/4908—Acoustic transducer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
- Y10T29/49918—At cup or tube end

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Electromagnetism (AREA)
Air Bags (AREA)
Steering Controls (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

ES453230A 1976-02-04 1976-10-29 Bocina electromagnetica, especialmente para vehiculos de mo-tor y procedimiento para su montaje. Expired ES453230A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT7619876A IT1055091B (it)	1976-02-04	1976-02-04	Avvisatore acustico elettromagnetico in particolare per autoveicoli e precedimento di assemblaggio del lo stess

Publications (1)

Publication Number	Publication Date
ES453230A1 true ES453230A1 (es)	1977-11-16

Family

ID=11161989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES453230A Expired ES453230A1 (es)	1976-02-04	1976-10-29	Bocina electromagnetica, especialmente para vehiculos de mo-tor y procedimiento para su montaje.

Country Status (8)

Country	Link
US (1)	US4134200A (es)
JP (1)	JPS5294796A (es)
BR (1)	BR7608033A (es)
DE (2)	DE2628881B2 (es)
ES (1)	ES453230A1 (es)
FR (1)	FR2340594A1 (es)
GB (1)	GB1569133A (es)
IT (1)	IT1055091B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4361952A (en) *	1981-02-23	1982-12-07	Sparton Corporation	Method of adjusting air gap of an electric horn
DE3203439A1 (de) *	1982-02-02	1983-08-11	INA Wälzlager Schaeffler KG, 8522 Herzogenaurach	Verfahren zum fluessigkeitsdichten befestigen des aeusseren randes eines flanschartigen blechteiles in der bohrung eines ventilstoessels und vorrichtung zur durchfuehrung des verfahrens
DE3629123C3 (de) *	1986-08-27	1994-04-28	Grundfos International A S Bje	Mehrstufige Inline-Kreiselpumpe
US5953436A (en) *	1997-07-18	1999-09-14	Caterpillar Inc.	Apparatus for generating an audible tone
US5894264A (en) *	1997-07-18	1999-04-13	Caterpillar Inc.	Apparatus for generating an audible tone
US7617794B2 (en) *	2007-03-30	2009-11-17	Nissan Technical Center North America, Inc.	One piece horn cover
US11713503B2 (en)	2011-12-23	2023-08-01	Hong Kong Baptist University	Sapphire coated substrate with a flexible, anti-scratch and multi-layer coating
JP6447101B2 (ja) *	2014-04-15	2019-01-09	浜名湖電装株式会社	車両用警音器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1804284A (en) *		1931-05-05		Method gb forming a display packer s
FR724742A (fr) *	1930-10-23	1932-05-02		Perfectionnements aux avertisseurs sonores
US3268984A (en) *	1963-11-01	1966-08-30	Trw Inc	Method of making a bearing seal
DE2054252A1 (de) *	1970-11-04	1972-05-10	Bosch Gmbh Robert	Signalhorn, insbesondere für Kraftfahrzeuge
FR2227807A6 (en) *	1973-04-27	1974-11-22	Cfea	Pneumatic or electromagnetic horn with plastics mouthpiece - esp. of ABS, is durable and economically produced

1976
- 1976-02-04 IT IT7619876A patent/IT1055091B/it active
- 1976-06-26 DE DE2628881A patent/DE2628881B2/de not_active Ceased
- 1976-06-26 DE DE2659969A patent/DE2659969B1/de not_active Ceased
- 1976-10-29 ES ES453230A patent/ES453230A1/es not_active Expired
- 1976-11-09 FR FR7633712A patent/FR2340594A1/fr active Granted
- 1976-11-12 JP JP13548876A patent/JPS5294796A/ja active Granted
- 1976-11-30 BR BR7608033A patent/BR7608033A/pt unknown
1977
- 1977-01-28 GB GB41657/76A patent/GB1569133A/en not_active Expired
- 1977-02-03 US US05/765,077 patent/US4134200A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2628881B2 (de)	1979-04-05
US4134200A (en)	1979-01-16
FR2340594B1 (es)	1980-03-07
BR7608033A (pt)	1977-11-08
GB1569133A (en)	1980-06-11
JPS5736599B2 (es)	1982-08-04
FR2340594A1 (fr)	1977-09-02
DE2628881A1 (de)	1977-08-11
DE2659969B1 (de)	1979-03-29
JPS5294796A (en)	1977-08-09
IT1055091B (it)	1981-12-21

Publication	Publication Date	Title
ES453230A1 (es)	1977-11-16	Bocina electromagnetica, especialmente para vehiculos de mo-tor y procedimiento para su montaje.
US3516088A (en)	1970-06-02	Electromagnetic horns
US5023581A (en)	1991-06-11	Electromagnetic switch
ES464503A1 (es)	1978-09-01	Motor de arranque.
US2469133A (en)	1949-05-03	Magnetoelectric machine
KR940027257A (ko)	1994-12-10	자석발전기의 회전자 제조방법
US1494597A (en)	1924-05-20	Distributor structure
GB945132A (en)	1963-12-23	Improvements in magnetos for internal combustion engines
NO752566L (es)	1976-01-23
GB1227512A (es)	1971-04-07
SU698426A2 (ru)	1980-10-07	Электрическа сирена
JPS5327739A (en)	1978-03-15	Electronic ignition sysgem
US3322909A (en)	1967-05-30	Breaker point mechanism and cam therefor
JPS534126A (en)	1978-01-14	Engine ingiter
GB584100A (en)	1947-01-07	Improvements relating to electric bells
JPS5427634A (en)	1979-03-01	Fly-wheel magnet igniter
FR2258702A1 (en)	1975-08-18	Electromagnetic relay with coil formed face contact - has stationary core through coil former and ferromagnetic moving contact diaphragm
JPS5553163A (en)	1980-04-18	Magnetic generator for producing ignition signal
US1479240A (en)	1924-01-01	Switch
JPS52156236A (en)	1977-12-26	Internal combustion engine ignitor
JPS59204455A (ja)	1984-11-19	内燃機関の点火信号発生装置
JPS5772241A (en)	1982-05-06	Magnetron
ES487218A1 (es)	1980-09-16	Perfeccionamientos en los generadores magenticos de senales para el mando del encendido de motores de combustion interna
GB1146099A (en)	1969-03-19	Improvements in spark ignition contact breaker assemblies for internal combustion engines
GB575627A (en)	1946-02-26	Improvements in or relating to holders for thermionic valves and other electrical appliances