FR2298866A1 - PERFECTED ELECTRO-MAGNETIC DEVICE - Google Patents

PERFECTED ELECTRO-MAGNETIC DEVICE

Info

Publication number
FR2298866A1
FR2298866A1 FR7601232A FR7601232A FR2298866A1 FR 2298866 A1 FR2298866 A1 FR 2298866A1 FR 7601232 A FR7601232 A FR 7601232A FR 7601232 A FR7601232 A FR 7601232A FR 2298866 A1 FR2298866 A1 FR 2298866A1
Authority
FR
France
Prior art keywords
perfected
electro
magnetic device
magnetic
perfected electro
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.)
Granted
Application number
FR7601232A
Other languages
French (fr)
Other versions
FR2298866B1 (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.)
Simms Group Research and Development Ltd
Original Assignee
Simms Group Research and Development Ltd
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 Simms Group Research and Development Ltd filed Critical Simms Group Research and Development Ltd
Publication of FR2298866A1 publication Critical patent/FR2298866A1/en
Application granted granted Critical
Publication of FR2298866B1 publication Critical patent/FR2298866B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/1653—Magnetic circuit having axially spaced pole-pieces
FR7601232A 1975-01-25 1976-01-19 PERFECTED ELECTRO-MAGNETIC DEVICE Granted FR2298866A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB335175A GB1539514A (en) 1975-01-25 1975-01-25 Electro-magnetic devices

Publications (2)

Publication Number Publication Date
FR2298866A1 true FR2298866A1 (en) 1976-08-20
FR2298866B1 FR2298866B1 (en) 1978-11-10

Family

ID=9756684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601232A Granted FR2298866A1 (en) 1975-01-25 1976-01-19 PERFECTED ELECTRO-MAGNETIC DEVICE

Country Status (5)

Country Link
JP (1) JPS51100267A (en)
DE (1) DE2602627C2 (en)
FR (1) FR2298866A1 (en)
GB (1) GB1539514A (en)
IT (1) IT1054477B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422503A1 (en) * 1978-04-14 1979-11-09 Lucas Industries Ltd ACTUATION DEVICE FOR PRINTING HEAD WITH DOT DIE
FR2435647A1 (en) * 1978-09-09 1980-04-04 Daimler Benz Ag ELECTROMAGNETIC APPARATUS FOR CONTROLLING SWITCHING MEMBERS WITH INSTANT RESPONSE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550367A (en) * 1975-07-05 1979-08-15 Lucas Industries Ltd Electromagnetic devices
JPS6165408A (en) * 1984-09-06 1986-04-04 Koushinraido Hakuyo Suishin Plant Gijutsu Kenkyu Kumiai Electromagnet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353040A (en) * 1965-07-20 1967-11-14 Frank R Abbott Electrodynamic transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422503A1 (en) * 1978-04-14 1979-11-09 Lucas Industries Ltd ACTUATION DEVICE FOR PRINTING HEAD WITH DOT DIE
FR2435647A1 (en) * 1978-09-09 1980-04-04 Daimler Benz Ag ELECTROMAGNETIC APPARATUS FOR CONTROLLING SWITCHING MEMBERS WITH INSTANT RESPONSE

Also Published As

Publication number Publication date
JPS51100267A (en) 1976-09-04
FR2298866B1 (en) 1978-11-10
DE2602627C2 (en) 1986-07-31
DE2602627A1 (en) 1976-07-29
IT1054477B (en) 1981-11-10
GB1539514A (en) 1979-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse