DE2719221A1 - Elektromagnet - Google Patents

Elektromagnet

Info

Publication number
DE2719221A1
DE2719221A1 DE19772719221 DE2719221A DE2719221A1 DE 2719221 A1 DE2719221 A1 DE 2719221A1 DE 19772719221 DE19772719221 DE 19772719221 DE 2719221 A DE2719221 A DE 2719221A DE 2719221 A1 DE2719221 A1 DE 2719221A1
Authority
DE
Germany
Prior art keywords
sleeve
pole piece
armature
base member
electromagnet
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.)
Ceased
Application number
DE19772719221
Other languages
German (de)
English (en)
Inventor
George Thomas Coors
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
Application filed by Ledex Inc filed Critical Ledex Inc
Publication of DE2719221A1 publication Critical patent/DE2719221A1/de
Ceased 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)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
DE19772719221 1976-04-30 1977-04-29 Elektromagnet Ceased DE2719221A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/682,125 US4044324A (en) 1976-04-30 1976-04-30 Coil compressed plunger cavity components for a wet type solenoid

Publications (1)

Publication Number Publication Date
DE2719221A1 true DE2719221A1 (de) 1977-11-17

Family

ID=24738320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772719221 Ceased DE2719221A1 (de) 1976-04-30 1977-04-29 Elektromagnet

Country Status (6)

Country Link
US (2) US4044324A (enExample)
JP (1) JPS52142268A (enExample)
CA (1) CA1076187A (enExample)
DE (1) DE2719221A1 (enExample)
FR (1) FR2349937A1 (enExample)
GB (1) GB1577051A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922148A1 (de) * 1979-05-31 1980-12-04 Thomas Technik Ges Fuer Magnet Steuermagnet
DE3701872A1 (de) * 1987-01-23 1988-08-04 Pierburg Gmbh Elektromagnetisch getaktetes einspritzventil fuer gemischverdichtende brennkraftmaschinen
DE102007004254A1 (de) * 2007-01-23 2008-07-24 Schlaeger Kunststofftechnik Gmbh Elektromagnetische Stellvorrichtung

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120862A (en) * 1978-03-10 1979-09-19 Hitachi Ltd Plunger type electromagnet
US4391292A (en) * 1980-06-16 1983-07-05 Orshansky Transmission Corporation Fast-response three-way solenoid valve
US4457341A (en) * 1982-03-04 1984-07-03 Vickers, Incorporated Variable pressure drop proportional motor controlled hydraulic directional valve
US4438418A (en) 1982-07-19 1984-03-20 Mac Valves, Inc. Low-wattage solenoid
DE3227765A1 (de) * 1982-07-24 1984-01-26 Alfred Teves Gmbh, 6000 Frankfurt Proportionalmagnet
US4477789A (en) * 1983-07-21 1984-10-16 The Singer Company Solenoid armature cushion
USRE32783E (en) * 1983-12-23 1988-11-15 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
US4539542A (en) * 1983-12-23 1985-09-03 G. W. Lisk Company, Inc. Solenoid construction and method for making the same
DE3408012A1 (de) * 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich Elektromagnetisches einspritzventil
US4578662A (en) * 1984-10-11 1986-03-25 Lectron Products, Inc. Solenoid assembly
JPH0514063Y2 (enExample) * 1984-10-23 1993-04-14
JPS61147955U (enExample) * 1985-03-05 1986-09-12
US4771804A (en) * 1987-06-17 1988-09-20 Morales Julio A Liquid level sensing and control assembly
US4855702A (en) * 1988-09-28 1989-08-08 Barber-Colman Company Linear electromagnetic actuator
US5300908A (en) * 1990-10-10 1994-04-05 Brady Usa, Inc. High speed solenoid
GB2257566A (en) * 1991-07-06 1993-01-13 Parmeko Ltd Proportional stroke wet pin solenoid
USD342941S (en) 1992-01-24 1994-01-04 Trombetta Corporation Combined solenoid housing and cable linkage
JPH0618949U (ja) * 1992-08-12 1994-03-11 東ソー株式会社 採取試料の連続計量装置
US5535919A (en) * 1993-10-27 1996-07-16 Nordson Corporation Apparatus for dispensing heated fluid materials
US5375738A (en) * 1993-10-27 1994-12-27 Nordson Corporation Apparatus for dispensing heated fluid materials
DE4423122C2 (de) * 1994-07-01 2001-03-08 Hydraulik Ring Gmbh Pulsweitenmoduliert angesteuerter Proportionalmagnet
ATE164425T1 (de) * 1994-09-09 1998-04-15 Gen Motors Corp Stellantrieb für ein abgasrückführungsventil
EP0701054A3 (en) * 1994-09-09 1996-06-12 Gen Motors Corp Linear solenoid actuator for an exhaust gas recirculation valve
US5467962A (en) * 1994-09-09 1995-11-21 General Motors Corporation Actuator for an exhaust gas recirculation valve
US5518219A (en) * 1995-01-31 1996-05-21 Applied Power Inc. Proportional pressure control pilot valve
US5663700A (en) * 1995-08-25 1997-09-02 Trombetta Corporation Sound dampening solenoid
USD378513S (en) * 1995-12-04 1997-03-18 Synchro-Start Products, Inc. Solenoid assembly
US5999073A (en) * 1996-04-10 1999-12-07 Wpi Magnetic, Inc. Tri-core, low reluctance tubular solenoid
US6086042A (en) * 1998-04-08 2000-07-11 Wabash Magnetics, Inc. Fluid resistant solenoid actuated valve
DE19907732B4 (de) 1999-02-23 2008-08-28 Bosch Rexroth Aktiengesellschaft Hydraulisches Magnetventil
US6778049B1 (en) * 1999-10-01 2004-08-17 Siemens Automotive Corporation Apparatus and method for changing the dynamic response of an electromagnetically operated actuator
US6670875B2 (en) * 2000-02-24 2003-12-30 Delphi Technologies, Inc. Magnetically-efficient solenoid for a linear actuator
US6955336B2 (en) * 2001-02-06 2005-10-18 Delphi Technologies, Inc. Sleeveless solenoid for a linear actuator
US6634685B2 (en) * 2002-01-04 2003-10-21 Trine Access Technology, Inc. Electronically-operable door strike with guard clip, springless solenoid and face plate
US7187161B2 (en) * 2003-07-11 2007-03-06 Wabash Magnetics, Llc Transient protection of sensors
DE102005022501A1 (de) * 2005-05-11 2006-11-23 Eto Magnetic Kg Elektromagnetischer Aktuator
FR2889621B1 (fr) * 2005-08-03 2011-05-13 Eaton Corp Actionneur electromagnetique comportant un tube magnetique et destine a actionner une vanne hydraulique ou pneumatique
US8297589B2 (en) * 2006-04-12 2012-10-30 Waters Technologies Corp Active valve and methods of operation thereof
EP2605254B8 (en) * 2011-12-12 2017-10-04 Tyco Electronics Belgium EC BVBA Electromagnetic actuator
DE102011056853A1 (de) * 2011-12-22 2013-06-27 Eto Magnetic Gmbh Spulenträger sowie elektromagnetische Stellvorrichtung mit Spulenträger
JP6200695B2 (ja) * 2013-05-28 2017-09-20 川崎重工業株式会社 油浸型ソレノイド
US10186362B2 (en) 2014-05-23 2019-01-22 Borgwarner Inc. Solenoid with non-magnetic front bearing
US9368266B2 (en) 2014-07-18 2016-06-14 Trumpet Holdings, Inc. Electric solenoid structure having elastomeric biasing member
CN108265416A (zh) * 2018-03-30 2018-07-10 苏州胜璟电磁科技有限公司 一种缝纫机电磁铁
DE102021208249A1 (de) * 2021-07-29 2023-02-02 Robert Bosch Gesellschaft mit beschränkter Haftung Magnetventil sowie Wasserstofftanksystem mit Magnetventil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958149A1 (de) * 1969-11-19 1971-05-27 Christian Buerkert Tauchanker-Hubmagnet
US3588039A (en) * 1969-09-05 1971-06-28 Bolt Associates Inc Solenoid valve structures and systems
GB1418606A (en) * 1974-05-06 1975-12-24 Vnii Televideniya Radio Plunger electromagnet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92748C (enExample) * 1900-01-01
GB725702A (en) * 1952-03-10 1955-03-09 Erich Herion Solenoid-actuated valves
US2952756A (en) * 1959-02-11 1960-09-13 Don Lan Electronics Co Inc Remotely operable co-axial switch
GB1155382A (en) * 1965-07-13 1969-06-18 Expert Ind Controls Ltd Solenoid Actuated Devices
DE1550864A1 (de) * 1966-09-02 1970-09-17 Magnetschultz Spezialfabrik Fu Elektromagnet mit einer Einrichtung zur UEbertragung der Ankerbewegung
GB1406035A (en) * 1971-10-23 1975-09-10 Expert Ind Controls Ltd Electromagnetic devices
GB1419262A (en) * 1972-11-02 1975-12-24 Fluid Devices Ltd Electromagnetic actuator
GB1499326A (en) * 1974-04-18 1978-02-01 Expert Ind Controls Ltd Electromagnetic and armature core tubes for the same
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588039A (en) * 1969-09-05 1971-06-28 Bolt Associates Inc Solenoid valve structures and systems
US3588039B1 (enExample) * 1969-09-05 1986-06-24
DE1958149A1 (de) * 1969-11-19 1971-05-27 Christian Buerkert Tauchanker-Hubmagnet
GB1418606A (en) * 1974-05-06 1975-12-24 Vnii Televideniya Radio Plunger electromagnet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922148A1 (de) * 1979-05-31 1980-12-04 Thomas Technik Ges Fuer Magnet Steuermagnet
DE3701872A1 (de) * 1987-01-23 1988-08-04 Pierburg Gmbh Elektromagnetisch getaktetes einspritzventil fuer gemischverdichtende brennkraftmaschinen
DE102007004254A1 (de) * 2007-01-23 2008-07-24 Schlaeger Kunststofftechnik Gmbh Elektromagnetische Stellvorrichtung
DE102007004254B4 (de) * 2007-01-23 2009-09-10 Schlaeger Kunststofftechnik Gmbh Elektromagnetische Stellvorrichtung

Also Published As

Publication number Publication date
CA1076187A (en) 1980-04-22
FR2349937A1 (fr) 1977-11-25
GB1577051A (en) 1980-10-15
JPS52142268A (en) 1977-11-28
US4044324A (en) 1977-08-23
US4153890A (en) 1979-05-08
JPS5731646B2 (enExample) 1982-07-06
FR2349937B1 (enExample) 1980-10-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.

8131 Rejection