IT1224854B - Elettromagnete a magnete permanente tenuto da una gabbia - Google Patents

Elettromagnete a magnete permanente tenuto da una gabbia

Info

Publication number: IT1224854B
Authority: IT; Italy
Prior art keywords: holded; cage; permanent magnet; magnet electromagnet; electromagnet
Prior art date: 1987-07-16

Application number

IT8848196A

Other languages

English (en)

Other versions

IT8848196A0 (it

Inventor

Olifant Jacques

Couvreur Jean-Francois

Original Assignee

Telemecanique Electrique

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.)

1987-07-16

Filing date

1988-07-14

Publication date

1990-10-24

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9353205&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1224854(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-07-14 Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique

1988-07-14 Publication of IT8848196A0 publication Critical patent/IT8848196A0/it

1990-10-24 Application granted granted Critical

1990-10-24 Publication of IT1224854B publication Critical patent/IT1224854B/it

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electromagnets (AREA)
Particle Accelerators (AREA)
Magnetic Treatment Devices (AREA)
Linear Motors (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

IT8848196A 1987-07-16 1988-07-14 Elettromagnete a magnete permanente tenuto da una gabbia IT1224854B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8710057A FR2618249B1 (fr)	1987-07-16	1987-07-16	Electro-aimant a aimant permanent tenu par cage.

Publications (2)

Publication Number	Publication Date
IT8848196A0 IT8848196A0 (it)	1988-07-14
IT1224854B true IT1224854B (it)	1990-10-24

Family

ID=9353205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8848196A IT1224854B (it)	1987-07-16	1988-07-14	Elettromagnete a magnete permanente tenuto da una gabbia

Country Status (27)

Country	Link
US (1)	US4843361A (it)
JP (1)	JPH01211905A (it)
KR (1)	KR0129533B1 (it)
CN (1)	CN1020057C (it)
AR (1)	AR241061A1 (it)
AT (1)	AT399416B (it)
AU (1)	AU604938B2 (it)
BE (1)	BE1005840A3 (it)
BR (1)	BR8803570A (it)
CA (1)	CA1308774C (it)
CH (1)	CH675923A5 (it)
DE (1)	DE3823493C2 (it)
DK (1)	DK167634B1 (it)
ES (1)	ES2007528A6 (it)
FI (1)	FI94566C (it)
FR (1)	FR2618249B1 (it)
GB (1)	GB2207004B (it)
HK (1)	HK96591A (it)
IT (1)	IT1224854B (it)
MX (1)	MX168913B (it)
MY (1)	MY103118A (it)
NL (1)	NL193009C (it)
PH (1)	PH24540A (it)
SE (1)	SE464378B (it)
SG (1)	SG44591G (it)
TR (1)	TR26571A (it)
ZA (1)	ZA884949B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19509195B4 (de) *	1995-03-14	2004-07-22	Siemens Ag	Gleichstrom-Magnetsystem mit Dauermagnetunterstützung
DE10003205A1 (de) *	1999-05-14	2000-11-30	Continental Teves Ag & Co Ohg	Elektromagnet
US6073983A (en) *	1999-06-02	2000-06-13	Schroeder; James A.	Magnetic remote-retrieval device
DE10026570B4 (de) *	2000-05-30	2013-11-21	Conti Temic Microelectronic Gmbh	Ventilsteuergerät
DE102020206597A1 (de)	2020-05-27	2021-12-02	Robert Bosch Gesellschaft mit beschränkter Haftung	Magnetvorrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE845676C (de) *	1948-10-02	1952-08-04	Julius Dipl-Ing Lorenz	System zur Umwandlung von Schwingungen
DE1103465B (de) *	1959-04-30	1961-03-30	Siemens Ag	Polarisiertes Relais mit bilateral beweglichem Anker
FR1417292A (fr) *	1964-09-30	1965-11-12		Moteur électrique à circuit magnétique en pont
FR2028606A5 (it) *	1968-10-22	1970-10-09	Seine Ind Electr
GB1246605A (en) *	1970-03-02	1971-09-15	Detroit Coil Co	Solenoid
FR2358006A1 (fr) *	1976-07-09	1978-02-03	Manuf Fse App Electr	Dispositif formant electroaimant, tel que celui d'un relais
FR2460533A1 (fr) *	1979-06-29	1981-01-23	Seim	Actionneur electromagnetique possedant un element mobile entre deux positions stables
FR2466844A1 (fr) *	1979-09-28	1981-04-10	Telemecanique Electrique	Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable
EP0081605B1 (de) *	1981-12-14	1989-10-04	LEGRAND GmbH	Bistabile magnetische Anordnung
FR2520152B1 (fr) *	1982-01-20	1986-02-28	Telemecanique Electrique	Electro-aimant a equipage mobile a aimant permanent a fonctionnement monostable
JPS59148304A (ja) *	1983-02-14	1984-08-25	Matsushita Electric Works Ltd	電磁石装置
US4626813A (en) *	1984-04-04	1986-12-02	Omron Tateisi Electronics Co.	Electromagnetic drive and polarized relay
EP0174239B1 (fr) *	1984-08-20	1988-06-01	Telemecanique	Electro-aimant polarisé présentant une disposition symétrique
DE3437002A1 (de) *	1984-10-09	1986-04-10	Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen	An einer platine loesbar befestigbarer elektromagnet
US4643393A (en) *	1985-03-13	1987-02-17	Shoketsu Kinzoku Kogyo Kabushiki Kaisha	Electromagnetic valve

1987
- 1987-07-16 FR FR8710057A patent/FR2618249B1/fr not_active Expired
1988
- 1988-07-01 CH CH2510/88A patent/CH675923A5/fr not_active IP Right Cessation
- 1988-07-02 PH PH37193A patent/PH24540A/en unknown
- 1988-07-07 GB GB8816215A patent/GB2207004B/en not_active Expired - Lifetime
- 1988-07-08 ZA ZA884949A patent/ZA884949B/xx unknown
- 1988-07-08 CA CA000571548A patent/CA1308774C/en not_active Expired - Lifetime
- 1988-07-08 US US07/218,111 patent/US4843361A/en not_active Expired - Lifetime
- 1988-07-08 AU AU18912/88A patent/AU604938B2/en not_active Ceased
- 1988-07-11 DE DE3823493A patent/DE3823493C2/de not_active Expired - Fee Related
- 1988-07-11 BE BE8800791A patent/BE1005840A3/fr not_active IP Right Cessation
- 1988-07-11 MY MYPI88000766A patent/MY103118A/en unknown
- 1988-07-11 FI FI883304A patent/FI94566C/fi not_active IP Right Cessation
- 1988-07-12 AT AT0179888A patent/AT399416B/de not_active IP Right Cessation
- 1988-07-14 CN CN88104491A patent/CN1020057C/zh not_active Expired - Fee Related
- 1988-07-14 NL NL8801800A patent/NL193009C/nl not_active IP Right Cessation
- 1988-07-14 TR TR88/0566A patent/TR26571A/xx unknown
- 1988-07-14 IT IT8848196A patent/IT1224854B/it active
- 1988-07-15 KR KR1019880008829A patent/KR0129533B1/ko not_active IP Right Cessation
- 1988-07-15 ES ES8802227A patent/ES2007528A6/es not_active Expired
- 1988-07-15 SE SE8802650A patent/SE464378B/sv not_active IP Right Cessation
- 1988-07-15 MX MX012296A patent/MX168913B/es unknown
- 1988-07-15 DK DK396788A patent/DK167634B1/da not_active IP Right Cessation
- 1988-07-15 BR BR8803570A patent/BR8803570A/pt not_active IP Right Cessation
- 1988-07-15 AR AR311427A patent/AR241061A1/es active
- 1988-07-15 JP JP63175272A patent/JPH01211905A/ja active Granted
1991
- 1991-06-14 SG SG44591A patent/SG44591G/en unknown
- 1991-11-28 HK HK965/91A patent/HK96591A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI883304A (fi)	1989-01-17
FR2618249B1 (fr)	1989-11-17
CN1030667A (zh)	1989-01-25
JPH0517686B2 (it)	1993-03-09
FI94566C (fi)	1995-09-25
GB2207004A (en)	1989-01-18
NL193009C (nl)	1998-07-03
AT399416B (de)	1995-05-26
FR2618249A1 (fr)	1989-01-20
AR241061A1 (es)	1991-04-30
CN1020057C (zh)	1993-03-10
NL193009B (nl)	1998-03-02
DK396788A (da)	1989-01-17
DE3823493C2 (de)	1995-09-21
MY103118A (en)	1993-04-30
KR0129533B1 (ko)	1998-04-15
GB2207004B (en)	1990-06-20
BE1005840A3 (fr)	1994-02-15
CH675923A5 (it)	1990-11-15
NL8801800A (nl)	1989-02-16
JPH01211905A (ja)	1989-08-25
TR26571A (tr)	1994-04-25
MX168913B (es)	1993-06-14
KR890002912A (ko)	1989-04-11
ES2007528A6 (es)	1989-06-16
AR241061A2 (es)	1991-04-30
HK96591A (en)	1991-12-06
SE8802650D0 (sv)	1988-07-15
PH24540A (en)	1990-08-03
DK396788D0 (da)	1988-07-15
DK167634B1 (da)	1993-11-29
BR8803570A (pt)	1989-02-08
CA1308774C (en)	1992-10-13
AU1891288A (en)	1989-01-19
SE8802650L (sv)	1989-01-17
SE464378B (sv)	1991-04-15
DE3823493A1 (de)	1989-01-26
IT8848196A0 (it)	1988-07-14
GB8816215D0 (en)	1988-08-10
SG44591G (en)	1991-08-23
FI94566B (fi)	1995-06-15
AU604938B2 (en)	1991-01-03
ZA884949B (it)	1989-01-13
US4843361A (en)	1989-06-27
ATA179888A (de)	1994-09-15
FI883304A0 (fi)	1988-07-11

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950731

Publication	Publication Date	Title
DE3875183T2 (de)	1993-05-06	Dauermagnete.
DE69211088D1 (de)	1996-07-04	Elektromagnetische Kupplung mit Dauermagnetbremse
DE68907278D1 (de)	1993-07-29	Supraleitender magnetresonanz-magnet.
DE69201588D1 (de)	1995-04-13	Magnetplatte mit Permanentmagneten.
FR2466673B1 (fr)	1985-12-20	Frein commutable a aimantation permanente
MX161778A (es)	1990-12-21	Mejoras a alternador-compresor excitado con iman permanente
ATA302088A (de)	1993-06-15	Bistabiler magnet
DE3682671D1 (de)	1992-01-09	Elektromagnetischer stellantrieb mit dauermagnet.
DE68904811D1 (de)	1993-03-25	Seltene erden-dauermagnet.
DE3887429T2 (de)	1994-05-11	Korrosionswiderstandsfähiger Seltenerdmetallmagnet.
DE3786426D1 (de)	1993-08-12	Dauermagnet und dauermagnetlegierung.
DE3867779D1 (de)	1992-02-27	Dauermagnetlaeufer.
IT9021117A0 (it)	1990-07-30	Elettromagnete di sgancio a magnete permanente per interruttori automatici
DE3884439D1 (de)	1993-11-04	Ein seltene erden-dauermagnet.
FR2685144B1 (fr)	1997-09-12	Transducteur electromagnetique a aimant permanent multipolaire.
DE3884817T2 (de)	1994-03-24	Magnetisch anisotrope sintermagnete.
DE69101895D1 (de)	1994-06-09	Dauermagnetpulver.
IT1224854B (it)	1990-10-24	Elettromagnete a magnete permanente tenuto da una gabbia
DE69107193T2 (de)	1995-06-01	Magnetplatte mit Permanentmagneten.
DE68916522D1 (de)	1994-08-04	Dauermagnet-Zusammenstellung.
KR880015450U (ko)	1988-09-15	영구자석 회전자
FI925423A (fi)	1994-05-28	Anordning foer att anordna permanenta magneter till en maenniskans kropp
ES1017766Y (es)	1993-12-01	Disposicion magnetica permanente.
ATE132653T1 (de)	1996-01-15	Permanentmagnetanordnung
DE69116172D1 (de)	1996-02-15	Permanentmagnetanordnung