FR1050385A - Improvements to electromagnets - Google Patents

Improvements to electromagnets

Info

Publication number
FR1050385A
FR1050385A FR1050385DA FR1050385A FR 1050385 A FR1050385 A FR 1050385A FR 1050385D A FR1050385D A FR 1050385DA FR 1050385 A FR1050385 A FR 1050385A
Authority
FR
France
Prior art keywords
electromagnets
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
Other languages
French (fr)
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.)
Dowty Equipment Ltd
Original Assignee
Dowty Equipment 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 Dowty Equipment Ltd filed Critical Dowty Equipment Ltd
Application granted granted Critical
Publication of FR1050385A publication Critical patent/FR1050385A/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
    • H01F7/1607—Armatures entering the winding
    • 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
    • H01F7/1638—Armatures not entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1050385D 1950-10-18 1951-10-17 Improvements to electromagnets Expired FR1050385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1050385X 1950-10-18

Publications (1)

Publication Number Publication Date
FR1050385A true FR1050385A (en) 1954-01-07

Family

ID=10870532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050385D Expired FR1050385A (en) 1950-10-18 1951-10-17 Improvements to electromagnets

Country Status (1)

Country Link
FR (1) FR1050385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838864A1 (en) * 2002-04-18 2003-10-24 Renault Sa Internal combustion engine valve drive having magnetic circuit with central part driving valve movement and having elastic strip varying radius with increased movement towards end positions.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838864A1 (en) * 2002-04-18 2003-10-24 Renault Sa Internal combustion engine valve drive having magnetic circuit with central part driving valve movement and having elastic strip varying radius with increased movement towards end positions.

Similar Documents

Publication Publication Date Title
FR1016766A (en) Improvements to sub-calibrated projectiles
FR1043701A (en) Improvements to electromagnets
FR1027229A (en) Improvements to constructions
FR1045440A (en) Improvements to cranes
FR1050385A (en) Improvements to electromagnets
FR1018230A (en) Improvements to parachutes
FR1028379A (en) Improvements to containers
FR1019668A (en) Improvements made to mechanical hammers
FR1008389A (en) Improvements made to radio-compasses
FR1008250A (en) Towel-saddlebag improvements
FR1013441A (en) Improvements made to bearings
FR1024888A (en) Improvements to mannequins
FR60887E (en) Improvements to push-ups
FR1041654A (en) Improvements to refrigerators
FR1033972A (en) Improvements to parachutes
FR1021165A (en) Improvements to containers
FR1023114A (en) Improvements to boilers
FR1028600A (en) Improvements made to containers
FR1016071A (en) Improvements to wheelbarrows
FR1042103A (en) Brake improvements
FR60999E (en) Improvements to dynamotors
FR1018952A (en) Improvements to boilers-blowers
FR1048684A (en) Improvements to jealousies
FR1015884A (en) Improvements to ceiling-portlights
FR1019560A (en) Improvements to fireplaces