GB1539514A - Electro-magnetic devices - Google Patents

Electro-magnetic devices

Info

Publication number
GB1539514A
GB1539514A GB335175A GB335175A GB1539514A GB 1539514 A GB1539514 A GB 1539514A GB 335175 A GB335175 A GB 335175A GB 335175 A GB335175 A GB 335175A GB 1539514 A GB1539514 A GB 1539514A
Authority
GB
United Kingdom
Prior art keywords
electro
magnetic devices
magnetic
devices
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
GB335175A
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
Priority to GB335175A priority Critical patent/GB1539514A/en
Priority to FR7601232A priority patent/FR2298866A1/en
Priority to IT1951276A priority patent/IT1054477B/en
Priority to DE19762602627 priority patent/DE2602627C2/en
Priority to JP739976A priority patent/JPS51100267A/en
Priority to US05/823,011 priority patent/US4145625A/en
Publication of GB1539514A publication Critical patent/GB1539514A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electromagnets (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB335175A 1975-01-25 1975-01-25 Electro-magnetic devices Expired GB1539514A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB335175A GB1539514A (en) 1975-01-25 1975-01-25 Electro-magnetic devices
FR7601232A FR2298866A1 (en) 1975-01-25 1976-01-19 PERFECTED ELECTRO-MAGNETIC DEVICE
IT1951276A IT1054477B (en) 1975-01-25 1976-01-23 ELECTRIC MAGNETIC DEVICES
DE19762602627 DE2602627C2 (en) 1975-01-25 1976-01-24 Electromagnetic device
JP739976A JPS51100267A (en) 1975-01-25 1976-01-26 DENJISOCHI
US05/823,011 US4145625A (en) 1975-01-25 1977-08-08 Electro-magnetic devices

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1539514A true GB1539514A (en) 1979-01-31

Family

ID=9756684

Family Applications (1)

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

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)

Families Citing this family (4)

* 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
US4236837A (en) * 1978-04-14 1980-12-02 Lucas Industries Limited Operating mechanism for a dot matrix printer
DE2839340A1 (en) * 1978-09-09 1980-03-27 Daimler Benz Ag ELECTROMAGNETIC DEVICE FOR ACTUATING FAST SWITCHING LINKS
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

Also Published As

Publication number Publication date
FR2298866A1 (en) 1976-08-20
DE2602627A1 (en) 1976-07-29
JPS51100267A (en) 1976-09-04
DE2602627C2 (en) 1986-07-31
IT1054477B (en) 1981-11-10
FR2298866B1 (en) 1978-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee