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CH594968A5 - - Google Patents

Info

Publication number
CH594968A5
CH594968A5 CH314675A CH314675A CH594968A5 CH 594968 A5 CH594968 A5 CH 594968A5 CH 314675 A CH314675 A CH 314675A CH 314675 A CH314675 A CH 314675A CH 594968 A5 CH594968 A5 CH 594968A5
Authority
CH
Switzerland
Application number
CH314675A
Inventor
David R Hardwick
George T Coors
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
Application filed by Ledex Inc filed Critical Ledex Inc
Publication of CH594968A5 publication Critical patent/CH594968A5/xx

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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
CH314675A 1974-03-12 1975-03-12 CH594968A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450310A US3900822A (en) 1974-03-12 1974-03-12 Proportional solenoid

Publications (1)

Publication Number Publication Date
CH594968A5 true CH594968A5 (en) 1978-01-31

Family

ID=23787581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314675A CH594968A5 (en) 1974-03-12 1975-03-12

Country Status (8)

Country Link
US (1) US3900822A (en)
JP (1) JPS5842605B2 (en)
BE (1) BE825268A (en)
CA (1) CA1016585A (en)
CH (1) CH594968A5 (en)
DE (1) DE2502714C3 (en)
FR (1) FR2264372B1 (en)
GB (1) GB1498992A (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970981A (en) * 1975-05-08 1976-07-20 Ledex, Inc. Electric solenoid structure
DE2640612C3 (en) * 1976-09-09 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Solenoid plunger magnet system and process for its manufacture
GB1591471A (en) * 1977-06-18 1981-06-24 Hart J C H Electromagnetic actuators
GB1604480A (en) * 1977-08-18 1981-12-09 Ledex Inc Solenoids
JPS5484557U (en) * 1977-11-29 1979-06-15
CA1132646A (en) * 1979-06-05 1982-09-28 Christian C. Petersen Linear motor
US4282501A (en) * 1979-08-23 1981-08-04 Ledex, Inc. Bi-directional linear actuator
JPS5720414A (en) * 1980-07-11 1982-02-02 Minolta Camera Co Ltd Electromagnetic device
US4320371A (en) * 1980-07-14 1982-03-16 Westinghouse Electric Corp. Tractive solenoid device
JPS6116662Y2 (en) * 1981-01-09 1986-05-22
US4521757A (en) * 1982-08-09 1985-06-04 Eaton Corporation High speed electromagnetic mechanical switch
US4790353A (en) * 1982-08-09 1988-12-13 Eaton Corporation Electromagnetic hydraulic valve operator
US4553732A (en) * 1984-02-13 1985-11-19 Brundage Robert W Solenoid controlled flow valve
US4944328A (en) * 1983-12-21 1990-07-31 Brundage Robert W Solenoid controlled valve
US4539542A (en) * 1983-12-23 1985-09-03 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
USRE32860E (en) * 1983-12-23 1989-02-07 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
US4604600A (en) * 1983-12-23 1986-08-05 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
USRE32783E (en) * 1983-12-23 1988-11-15 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
USRE32644E (en) * 1984-02-13 1988-04-12 Robert W. Brundage Solenoid controlled flow valve
JPS63128407U (en) * 1987-02-13 1988-08-23
JPS63145104U (en) * 1987-03-13 1988-09-26
JPH01131106U (en) * 1988-02-29 1989-09-06
US4954799A (en) * 1989-06-02 1990-09-04 Puritan-Bennett Corporation Proportional electropneumatic solenoid-controlled valve
DE3942437C3 (en) * 1989-12-22 1994-04-07 Dungs Karl Gmbh & Co Gas valve
US5407174A (en) * 1990-08-31 1995-04-18 Puritan-Bennett Corporation Proportional electropneumatic solenoid-controlled valve
DE4042084A1 (en) * 1990-12-28 1992-07-02 Eberspaecher J SOLENOID VALVE FOR VOLUME CONTROL
FR2697607B1 (en) * 1992-10-30 1994-12-02 Bendix Europ Services Tech Electromagnetic valve control device.
US5435519A (en) * 1994-03-31 1995-07-25 Stemens Electric Limited EGR system having fast-acting EGR valve
SE9403138L (en) * 1994-09-20 1996-03-21 Asea Brown Boveri Switch for actuator
US6182942B1 (en) * 1995-12-01 2001-02-06 Microhydraulics, Inc. Actuator
US6604726B2 (en) 1996-04-15 2003-08-12 Teknocraft, Inc. Proportional solenoid-controlled fluid valve assembly without non-magnetic alignment support element
US7028978B2 (en) * 1996-04-15 2006-04-18 Kumar Viraraghavan S Proportional solenoid-controlled fluid valve having compact pressure-balancing armature-poppet assembly
US5785298A (en) 1996-04-15 1998-07-28 Teknocraft, Inc. Proportional solenoid-controlled fluid valve assembly
DE19649979C1 (en) * 1996-11-22 1998-01-15 Siemens Ag Electrodynamic drive, especially for high-voltage switchgear
US5986530A (en) * 1998-01-13 1999-11-16 Caterpillar Inc. Solenoid and method for manufacturing
JP2001178105A (en) * 1999-12-22 2001-06-29 Honda Motor Co Ltd Electromagnet actuator
US6670875B2 (en) * 2000-02-24 2003-12-30 Delphi Technologies, Inc. Magnetically-efficient solenoid for a linear actuator
CN1234135C (en) * 2001-01-18 2005-12-28 株式会社日立制作所 Electromagnetic and operating mechanism of switch using said electromagnet
US7078833B2 (en) * 2002-05-31 2006-07-18 Minebea Co., Ltd. Force motor with increased proportional stroke
US7209020B2 (en) * 2003-06-09 2007-04-24 Borgwarner Inc. Variable force solenoid
KR101010481B1 (en) * 2003-12-13 2011-01-21 엘지디스플레이 주식회사 Board Mount
US20050145812A1 (en) * 2003-12-31 2005-07-07 Kumar Viraraghavan S. Solenoid valve and poppet assembly
US7866301B2 (en) * 2009-01-26 2011-01-11 Caterpillar Inc. Self-guided armature in single pole solenoid actuator assembly and fuel injector using same
WO2013175653A1 (en) * 2012-05-21 2013-11-28 三菱電機株式会社 Electromagnetic device and switching device using said electromagnetic device
DE102012214655A1 (en) * 2012-08-17 2014-02-20 Robert Bosch Gmbh Anchor for an actuator device
DE102013010833A1 (en) * 2013-06-28 2014-12-31 Hydac Electronic Gmbh Electromagnetic actuator
EP3034853B1 (en) * 2014-12-15 2018-05-23 Continental Automotive GmbH Coil assembly and fluid injection valve
DE102015102066A1 (en) 2015-02-13 2016-08-18 Hilite Germany Gmbh Central actuator for a Schwenkmotorversteller a camshaft
DE102015003672A1 (en) * 2015-03-20 2016-09-22 Hydac Electronic Gmbh actuator
DE102016104560A1 (en) 2016-03-14 2017-09-14 Hilite Germany Gmbh Hydraulic valve for a Schwenkmotorversteller a camshaft
CN113154066A (en) * 2021-04-26 2021-07-23 刘涛 Integrated copper-sheathed water tap

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US854741A (en) * 1905-05-04 1907-05-28 Gen Electric Reverse-phase relay.
US1238667A (en) * 1915-06-26 1917-08-28 North East Electric Co Electric-circuit controller.
US2093368A (en) * 1933-05-18 1937-09-14 Albert B Rypinski Slow electromagnetic device having the same or similar temperature coefficients of resistance materials in differential windings
US3050663A (en) * 1959-12-24 1962-08-21 Walter J Zipper Solenoid construction
US3235777A (en) * 1963-08-23 1966-02-15 Rocker Solenoid Company Solenoid mechanism having two position latching means
US3391242A (en) * 1966-12-27 1968-07-02 Admiral Corp Transistor insulator with self-contained silicone grease supply
US3460081A (en) * 1967-05-31 1969-08-05 Marotta Valve Corp Electromagnetic actuator with permanent magnets
DE2112799B2 (en) * 1971-03-17 1975-09-18 Robert Bosch Gmbh, 7000 Stuttgart Electromagnet

Also Published As

Publication number Publication date
JPS5842605B2 (en) 1983-09-21
DE2502714A1 (en) 1975-09-25
FR2264372A1 (en) 1975-10-10
US3900822A (en) 1975-08-19
GB1498992A (en) 1978-01-25
BE825268A (en) 1975-05-29
FR2264372B1 (en) 1981-09-25
DE2502714C3 (en) 1980-01-24
CA1016585A (en) 1977-08-30
JPS50122665A (en) 1975-09-26
DE2502714B2 (en) 1979-05-17

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Legal Events

Date Code Title Description
PL Patent ceased
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