FR2400759A2 - AXIAL ELECTRIC COIL - Google Patents

AXIAL ELECTRIC COIL

Info

Publication number
FR2400759A2
FR2400759A2 FR7822185A FR7822185A FR2400759A2 FR 2400759 A2 FR2400759 A2 FR 2400759A2 FR 7822185 A FR7822185 A FR 7822185A FR 7822185 A FR7822185 A FR 7822185A FR 2400759 A2 FR2400759 A2 FR 2400759A2
Authority
FR
France
Prior art keywords
pole
base
electric coil
axial electric
sleeve
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.)
Pending
Application number
FR7822185A
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.)
Ledex Inc
Original Assignee
Ledex Inc
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 US05/825,594 external-priority patent/US4153890A/en
Application filed by Ledex Inc filed Critical Ledex Inc
Publication of FR2400759A2 publication Critical patent/FR2400759A2/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Bobine axiale comprenant un plongeur supporté par une paroi extrême de manière à pouvoir se déplacer axialement dans un logement formé par une embase, un pôle et un manchon intermédiaire. L'embase 116 et le pôle 115 sont emboîtés télescopiquement chacun dans une extrémité du manchon intermédiaire 116 qui détermine l'écartement axial de cette embase et de ce pôle. Un enroulement 150 est bobiné sous traction sur la surface extérieure du manchon, de manière à comprimer ce dernier contre les parties de l'embase et du pôle logées télescopiquement dans ses extrémités. Domaine d'application : bobines à plongeur sec.Axial coil comprising a plunger supported by an end wall so as to be able to move axially in a housing formed by a base, a pole and an intermediate sleeve. The base 116 and the pole 115 are each fitted telescopically in one end of the intermediate sleeve 116 which determines the axial spacing of this base and of this pole. A winding 150 is wound under tension on the outer surface of the sleeve, so as to compress the latter against the parts of the base and of the pole telescopically housed in its ends. Field of application: dry plunger coils.

FR7822185A 1977-08-18 1978-07-26 AXIAL ELECTRIC COIL Pending FR2400759A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/825,594 US4153890A (en) 1976-04-30 1977-08-18 Coil compressed solenoids subassembly

Publications (1)

Publication Number Publication Date
FR2400759A2 true FR2400759A2 (en) 1979-03-16

Family

ID=25244415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822185A Pending FR2400759A2 (en) 1977-08-18 1978-07-26 AXIAL ELECTRIC COIL

Country Status (5)

Country Link
JP (1) JPS5442648A (en)
CA (1) CA1123036A (en)
DE (1) DE2834725A1 (en)
FR (1) FR2400759A2 (en)
GB (1) GB1604480A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498002A1 (en) * 1981-01-09 1982-07-16 Shoketsu Kinzoku Kogyo Kk ELECTROMAGNET ACTUATOR
FR2697607A1 (en) * 1992-10-30 1994-05-06 Bendix Europ Services Tech Electromagnetic valve control device.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141047A (en) * 1981-02-20 1982-09-01 Pioneer Electronic Corp Device for detecting stop of reel rotation in cassette deck
DE3309904A1 (en) * 1983-03-18 1984-09-20 Mannesmann Rexroth GmbH, 8770 Lohr ELECTROMAGNET AND SOLENOID VALVE
GB2156158B (en) * 1983-12-22 1987-06-17 Mac Valves Inc Solenoid assembly
JP2021163796A (en) * 2020-03-31 2021-10-11 豊興工業株式会社 electromagnet

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040217A (en) * 1959-08-10 1962-06-19 Clary Corp Electromagnetic actuator
CH421297A (en) * 1964-04-23 1966-09-30 Peter Dipl Ing Isliker DC magnet
GB1155382A (en) * 1965-07-13 1969-06-18 Expert Ind Controls Ltd Solenoid Actuated Devices
FR2264372A1 (en) * 1974-03-12 1975-10-10 Ledex Inc
US3921111A (en) * 1974-09-25 1975-11-18 Marotta Scientific Controls Solenoid actuator for high pressure valve
FR2270667A1 (en) * 1974-05-08 1975-12-05 Inst Televidenia Radiovescha Electromagnet latching means for solenoid plunger - gives reduced dimensions and energy consumption and faster response
FR2364532A1 (en) * 1976-09-09 1978-04-07 Siemens Ag Magnetic printing system with plunger type armature - has two-section yoke fixed in collar against flange and excitation windings are pulled over bush

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040217A (en) * 1959-08-10 1962-06-19 Clary Corp Electromagnetic actuator
CH421297A (en) * 1964-04-23 1966-09-30 Peter Dipl Ing Isliker DC magnet
GB1155382A (en) * 1965-07-13 1969-06-18 Expert Ind Controls Ltd Solenoid Actuated Devices
FR2264372A1 (en) * 1974-03-12 1975-10-10 Ledex Inc
FR2270667A1 (en) * 1974-05-08 1975-12-05 Inst Televidenia Radiovescha Electromagnet latching means for solenoid plunger - gives reduced dimensions and energy consumption and faster response
US3921111A (en) * 1974-09-25 1975-11-18 Marotta Scientific Controls Solenoid actuator for high pressure valve
FR2364532A1 (en) * 1976-09-09 1978-04-07 Siemens Ag Magnetic printing system with plunger type armature - has two-section yoke fixed in collar against flange and excitation windings are pulled over bush

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498002A1 (en) * 1981-01-09 1982-07-16 Shoketsu Kinzoku Kogyo Kk ELECTROMAGNET ACTUATOR
FR2697607A1 (en) * 1992-10-30 1994-05-06 Bendix Europ Services Tech Electromagnetic valve control device.
WO1994010695A1 (en) * 1992-10-30 1994-05-11 Alliedsignal Europe Services Techniques Electromagnetic valve control device

Also Published As

Publication number Publication date
CA1123036A (en) 1982-05-04
GB1604480A (en) 1981-12-09
JPS5442648A (en) 1979-04-04
DE2834725A1 (en) 1979-03-01
JPS6140121B2 (en) 1986-09-08

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