AU1891288A - Creación de Inventos y Patentes con Inteligencia Artificial

AU1891288A – Electromagnet with permanent magnet held by a cage
– Google Patents

AU1891288A – Electromagnet with permanent magnet held by a cage
– Google Patents
Electromagnet with permanent magnet held by a cage

Info

Publication number
AU1891288A

AU1891288A
AU18912/88A
AU1891288A
AU1891288A
AU 1891288 A
AU1891288 A
AU 1891288A
AU 18912/88 A
AU18912/88 A
AU 18912/88A
AU 1891288 A
AU1891288 A
AU 1891288A
AU 1891288 A
AU1891288 A
AU 1891288A
Authority
AU
Australia
Prior art keywords
electromagnet
cage
permanent magnet
magnet held
held
Prior art date
1987-07-16
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.)

Granted

Application number
AU18912/88A
Other versions

AU604938B2
(en

Inventor
Jean-Francois Couvreur
Jacques Olifant
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.)

Telemecanique SA

Original Assignee
Telemecanique Electrique 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.)
1987-07-16
Filing date
1988-07-08
Publication date
1989-01-19
Family has litigation

First worldwide family litigation filed
litigation
Critical
https://patents.darts-ip.com/?family=9353205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1891288(A)
«Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-07-08
Application filed by Telemecanique Electrique SA
filed
Critical
Telemecanique Electrique SA

1989-01-19
Publication of AU1891288A
publication
Critical
patent/AU1891288A/en

1991-01-03
Application granted
granted
Critical

1991-01-03
Publication of AU604938B2
publication
Critical
patent/AU604938B2/en

2008-07-08
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

AU18912/88A
1987-07-16
1988-07-08
Electromagnet with permanent magnet held by a cage

Ceased

AU604938B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

FR8710057A

FR2618249B1
(en)

1987-07-16
1987-07-16

ELECTRO-MAGNET WITH PERMANENT MAGNET HELD BY A CAGE.

FR8710057

1987-07-16

Publications (2)

Publication Number
Publication Date

AU1891288A
true

AU1891288A
(en)

1989-01-19

AU604938B2

AU604938B2
(en)

1991-01-03

Family
ID=9353205
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU18912/88A
Ceased

AU604938B2
(en)

1987-07-16
1988-07-08
Electromagnet with permanent magnet held by a cage

Country Status (27)

Country
Link

US
(1)

US4843361A
(en)

JP
(1)

JPH01211905A
(en)

KR
(1)

KR0129533B1
(en)

CN
(1)

CN1020057C
(en)

AR
(1)

AR241061A1
(en)

AT
(1)

AT399416B
(en)

AU
(1)

AU604938B2
(en)

BE
(1)

BE1005840A3
(en)

BR
(1)

BR8803570A
(en)

CA
(1)

CA1308774C
(en)

CH
(1)

CH675923A5
(en)

DE
(1)

DE3823493C2
(en)

DK
(1)

DK167634B1
(en)

ES
(1)

ES2007528A6
(en)

FI
(1)

FI94566C
(en)

FR
(1)

FR2618249B1
(en)

GB
(1)

GB2207004B
(en)

HK
(1)

HK96591A
(en)

IT
(1)

IT1224854B
(en)

MX
(1)

MX168913B
(en)

MY
(1)

MY103118A
(en)

NL
(1)

NL193009C
(en)

PH
(1)

PH24540A
(en)

SE
(1)

SE464378B
(en)

SG
(1)

SG44591G
(en)

TR
(1)

TR26571A
(en)

ZA
(1)

ZA884949B
(en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE19509195B4
(en)

1995-03-14
2004-07-22
Siemens Ag

DC magnet system with permanent magnet support

DE10003205A1
(en)

1999-05-14
2000-11-30
Continental Teves Ag & Co Ohg

Electromagnet

US6073983A
(en)

1999-06-02
2000-06-13
Schroeder; James A.
Magnetic remote-retrieval device

DE10026570B4
(en)

2000-05-30
2013-11-21
Conti Temic Microelectronic Gmbh

Valve controller

DE102020206597A1
(en)

2020-05-27
2021-12-02
Robert Bosch Gesellschaft mit beschränkter Haftung

Magnetic device

Family Cites Families (15)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE845676C
(en)

1948-10-02
1952-08-04
Julius Dipl-Ing Lorenz

System for converting vibrations

DE1103465B
(en)

1959-04-30
1961-03-30
Siemens Ag

Polarized relay with bilaterally movable armature

FR1417292A
(en)

1964-09-30
1965-11-12

Electric motor with magnetic circuit in bridge

FR2028606A5
(en)

1968-10-22
1970-10-09
Seine Ind Electr

GB1246605A
(en)

1970-03-02
1971-09-15
Detroit Coil Co
Solenoid

FR2358006A1
(en)

1976-07-09
1978-02-03
Manuf Fse App Electr

DEVICE FORMING ELECTRO-MAGNET, SUCH AS THAT OF A RELAY

FR2460533A1
(en)

1979-06-29
1981-01-23
Seim
Linear bistable electromagnetic setting mechanism – uses two pole pieces connected together by magnetic crosspieces to reduce wt. and increase efficiency

FR2466844A1
(en)

1979-09-28
1981-04-10
Telemecanique Electrique

ELECTRO-MAGNET COMPRISING A CORE-PLUNGER WITH A MONOSTABLE OR BISTABLE MAGNET

DE3177113D1
(en)

1981-12-14
1989-11-09
Weg Legrand Gmbh
Bistable magnetic device

FR2520152B1
(en)

1982-01-20
1986-02-28
Telemecanique Electrique

ELECTRO-MAGNET WITH MOBILE EQUIPMENT WITH PERMANENT MAGNET WITH MONOSTABLE OPERATION

JPS59148304A
(en)

1983-02-14
1984-08-25
Matsushita Electric Works Ltd
Electromagnet device

US4626813A
(en)

1984-04-04
1986-12-02
Omron Tateisi Electronics Co.
Electromagnetic drive and polarized relay

EP0174239B1
(en)

1984-08-20
1988-06-01
Telemecanique
Polarised electromagnet presenting a symmetric disposition

DE3437002A1
(en)

1984-10-09
1986-04-10
Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen

ELECTROMAGNET MOUNTABLE ON A BOARD

US4643393A
(en)

1985-03-13
1987-02-17
Shoketsu Kinzoku Kogyo Kabushiki Kaisha
Electromagnetic valve

1987

1987-07-16
FR
FR8710057A
patent/FR2618249B1/en
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
US
US07/218,111
patent/US4843361A/en
not_active
Expired – Lifetime

1988-07-08
AU
AU18912/88A
patent/AU604938B2/en
not_active
Ceased

1988-07-08
ZA
ZA884949A
patent/ZA884949B/xx
unknown

1988-07-08
CA
CA000571548A
patent/CA1308774C/en
not_active
Expired – Lifetime

1988-07-11
MY
MYPI88000766A
patent/MY103118A/en
unknown

1988-07-11
BE
BE8800791A
patent/BE1005840A3/en
not_active
IP Right Cessation

1988-07-11
DE
DE3823493A
patent/DE3823493C2/en
not_active
Expired – Fee Related

1988-07-11
FI
FI883304A
patent/FI94566C/en
not_active
IP Right Cessation

1988-07-12
AT
AT0179888A
patent/AT399416B/en
not_active
IP Right Cessation

1988-07-14
CN
CN88104491A
patent/CN1020057C/en
not_active
Expired – Fee Related

1988-07-14
NL
NL8801800A
patent/NL193009C/en
not_active
IP Right Cessation

1988-07-14
TR
TR88/0566A
patent/TR26571A/en
unknown

1988-07-14
IT
IT8848196A
patent/IT1224854B/en
active

1988-07-15
SE
SE8802650A
patent/SE464378B/en
not_active
IP Right Cessation

1988-07-15
DK
DK396788A
patent/DK167634B1/en
not_active
IP Right Cessation

1988-07-15
MX
MX012296A
patent/MX168913B/en
unknown

1988-07-15
JP
JP63175272A
patent/JPH01211905A/en
active
Granted

1988-07-15
BR
BR8803570A
patent/BR8803570A/en
not_active
IP Right Cessation

1988-07-15
ES
ES8802227A
patent/ES2007528A6/en
not_active
Expired

1988-07-15
AR
AR311427A
patent/AR241061A1/en
active

1988-07-15
KR
KR1019880008829A
patent/KR0129533B1/en
not_active
IP Right Cessation

1991

1991-06-14
SG
SG44591A
patent/SG44591G/en
unknown

1991-11-28
HK
HK965/91A
patent/HK96591A/en
not_active
IP Right Cessation

Also Published As

Publication number
Publication date

SE8802650D0
(en)

1988-07-15

TR26571A
(en)

1994-04-25

IT8848196D0
(en)

1988-07-14

SE464378B
(en)

1991-04-15

ES2007528A6
(en)

1989-06-16

NL193009C
(en)

1998-07-03

DK167634B1
(en)

1993-11-29

CN1020057C
(en)

1993-03-10

NL8801800A
(en)

1989-02-16

SG44591G
(en)

1991-08-23

AR241061A1
(en)

1991-04-30

ZA884949B
(en)

1989-01-13

FR2618249A1
(en)

1989-01-20

HK96591A
(en)

1991-12-06

PH24540A
(en)

1990-08-03

DK396788D0
(en)

1988-07-15

FR2618249B1
(en)

1989-11-17

KR0129533B1
(en)

1998-04-15

NL193009B
(en)

1998-03-02

BE1005840A3
(en)

1994-02-15

CH675923A5
(en)

1990-11-15

FI94566B
(en)

1995-06-15

GB2207004A
(en)

1989-01-18

BR8803570A
(en)

1989-02-08

AU604938B2
(en)

1991-01-03

FI94566C
(en)

1995-09-25

GB8816215D0
(en)

1988-08-10

AT399416B
(en)

1995-05-26

MX168913B
(en)

1993-06-14

AR241061A2
(en)

1991-04-30

FI883304A
(en)

1989-01-17

DK396788A
(en)

1989-01-17

DE3823493A1
(en)

1989-01-26

FI883304A0
(en)

1988-07-11

US4843361A
(en)

1989-06-27

DE3823493C2
(en)

1995-09-21

KR890002912A
(en)

1989-04-11

JPH01211905A
(en)

1989-08-25

CA1308774C
(en)

1992-10-13

ATA179888A
(en)

1994-09-15

JPH0517686B2
(en)

1993-03-09

SE8802650L
(en)

1989-01-17

CN1030667A
(en)

1989-01-25

IT1224854B
(en)

1990-10-24

MY103118A
(en)

1993-04-30

GB2207004B
(en)

1990-06-20

Información de contacto