GB2140214B - Electromagnetic device - Google Patents

Electromagnetic device

Info

Publication number
GB2140214B
GB2140214B GB08410279A GB8410279A GB2140214B GB 2140214 B GB2140214 B GB 2140214B GB 08410279 A GB08410279 A GB 08410279A GB 8410279 A GB8410279 A GB 8410279A GB 2140214 B GB2140214 B GB 2140214B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic device
electromagnetic
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
GB08410279A
Other versions
GB2140214A (en
GB8410279D0 (en
Inventor
Frank Mclean Logie
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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
Priority claimed from GB838313170A external-priority patent/GB8313170D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08410279A priority Critical patent/GB2140214B/en
Publication of GB8410279D0 publication Critical patent/GB8410279D0/en
Publication of GB2140214A publication Critical patent/GB2140214A/en
Application granted granted Critical
Publication of GB2140214B publication Critical patent/GB2140214B/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)
  • Iron Core Of Rotating Electric Machines (AREA)
GB08410279A 1983-05-13 1984-04-19 Electromagnetic device Expired GB2140214B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08410279A GB2140214B (en) 1983-05-13 1984-04-19 Electromagnetic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838313170A GB8313170D0 (en) 1983-05-13 1983-05-13 Electromagnetic devices
GB08410279A GB2140214B (en) 1983-05-13 1984-04-19 Electromagnetic device

Publications (3)

Publication Number Publication Date
GB8410279D0 GB8410279D0 (en) 1984-05-31
GB2140214A GB2140214A (en) 1984-11-21
GB2140214B true GB2140214B (en) 1987-01-07

Family

ID=26286107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410279A Expired GB2140214B (en) 1983-05-13 1984-04-19 Electromagnetic device

Country Status (1)

Country Link
GB (1) GB2140214B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746887A (en) * 1984-09-06 1988-05-24 Techonological Research Association Hollow cylindrical movable body for an electromagnet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196418A (en) * 1966-09-26 1970-06-24 English Electric Co Ltd Improvements relating to Electro-Magnetic Devices
DE2134425B2 (en) * 1971-07-09 1973-09-27 Krauss-Maffei Ag, 8000 Muenchen Electromagnetic support and guidance system
GB2047006B (en) * 1979-04-11 1983-03-30 Lucas Industries Ltd Electromagnetic devices

Also Published As

Publication number Publication date
GB2140214A (en) 1984-11-21
GB8410279D0 (en) 1984-05-31

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Legal Events

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

Effective date: 19940419