JP3423343B2 - 電気機械式の複動プランジャ形磁石 - Google Patents

電気機械式の複動プランジャ形磁石

Info

Publication number
JP3423343B2
JP3423343B2 JP05330393A JP5330393A JP3423343B2 JP 3423343 B2 JP3423343 B2 JP 3423343B2 JP 05330393 A JP05330393 A JP 05330393A JP 5330393 A JP5330393 A JP 5330393A JP 3423343 B2 JP3423343 B2 JP 3423343B2
Authority
JP
Japan
Prior art keywords
double
tube
mover
acting plunger
acting
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 - Lifetime
Application number
JP05330393A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0613229A (ja
Inventor
ロイトナー フォルクマール
プフール ベルトホルト
ザンツェンバッハー ヘルマン
シェンプ ローラント
ジーモン フランク
ツムブレーゲル ヨアヒム
ツェーナー フリートヘルム
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH0613229A publication Critical patent/JPH0613229A/ja
Application granted granted Critical
Publication of JP3423343B2 publication Critical patent/JP3423343B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F7/081—Magnetic constructions
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material
    • 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
    • H01F2007/1684—Armature position measurement using coils
    • 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
    • H01F2007/1692—Electromagnets or actuators with two coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electromagnets (AREA)
JP05330393A 1992-03-16 1993-03-15 電気機械式の複動プランジャ形磁石 Expired - Lifetime JP3423343B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4208367A DE4208367A1 (de) 1992-03-16 1992-03-16 Elektromechanischer doppelhubmagnet
DE4208367.2 1992-03-16

Publications (2)

Publication Number Publication Date
JPH0613229A JPH0613229A (ja) 1994-01-21
JP3423343B2 true JP3423343B2 (ja) 2003-07-07

Family

ID=6454179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05330393A Expired - Lifetime JP3423343B2 (ja) 1992-03-16 1993-03-15 電気機械式の複動プランジャ形磁石

Country Status (3)

Country Link
EP (1) EP0564794B1 (de)
JP (1) JP3423343B2 (de)
DE (2) DE4208367A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524755A1 (de) * 1995-07-07 1997-01-09 Horst Bendrich Einrichtung zur Hubüberwachung von Schaltmagneten
DE19624801A1 (de) * 1996-06-21 1998-01-02 Wabco Gmbh Induktiver Wegsensor
DE19630779B4 (de) * 1996-07-31 2005-02-17 Kendrion Binder Magnete Gmbh Hubmagnet
DE19705598A1 (de) * 1997-02-14 1998-08-20 Bosch Gmbh Robert Elektromechanischer Doppelhubmagnet
DE19724076B4 (de) * 1997-06-07 2005-05-04 Robert Bosch Gmbh Elektromagnetische Stelleinrichtung
DE19801529C2 (de) * 1998-01-16 2001-02-08 Hans Ulrich Bus Elektromagnetischer Antrieb
DE19918993A1 (de) * 1999-03-23 2000-09-28 Daimler Chrysler Ag Vorrichtung mit einem elektromagnetischen Aktuator
DE10003989C2 (de) * 2000-01-29 2003-11-06 Hydac Electronic Gmbh Wegaufnehmersystem zum Ermitteln der Position eines Ventilkolbens
EP1390959B1 (de) 2001-05-17 2011-12-14 Bosch Rexroth AG Magnetanordnung
DE10320729A1 (de) 2003-05-08 2004-11-18 Bosch Rexroth Ag Hubmagnetanordnung
DE10328220B4 (de) * 2003-06-24 2008-11-13 Sauer-Danfoss Aps Positionssensor für ein hydraulisches Ventil
DE102004017089B4 (de) * 2004-04-07 2006-02-23 Hydac Electronic Gmbh Betätigungsvorrichtung, insbesondere Proportional-Doppelhubmagnet
DE102008008761A1 (de) * 2008-02-12 2009-08-13 Robert Bosch Gmbh Betätigungsmagnet
DE102009041159B4 (de) 2009-09-14 2022-12-08 Magnet-Schultz Gmbh & Co. Kg Wegsensoreinheit und Anordnung mit der Wegsensoreinheit
CN204704456U (zh) * 2014-11-24 2015-10-14 现代摩比斯株式会社 降噪型电磁阀
DE102015003672A1 (de) * 2015-03-20 2016-09-22 Hydac Electronic Gmbh Betätigungsvorrichtung
DE102015213206A1 (de) 2015-07-15 2017-01-19 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zum Ermitteln einer Position eines beweglichen Ankers eines elektromagnetischen Aktors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235777A (en) * 1963-08-23 1966-02-15 Rocker Solenoid Company Solenoid mechanism having two position latching means
US3870931A (en) * 1974-02-04 1975-03-11 Sun Chemical Corp Solenoid servomechanism
US3970981A (en) * 1975-05-08 1976-07-20 Ledex, Inc. Electric solenoid structure
DE2854965A1 (de) * 1978-12-20 1980-07-03 Binder Magnete Elektromagnetischer hubmagnet mit hublagenerkennung
DE2930995C3 (de) * 1979-07-31 1982-02-04 Binder Magnete GmbH, 7730 Villingen-Schwenningen Elektromagnetischer Hubmagnet mit Hublagenerkennung
DE3132212C2 (de) * 1981-08-14 1985-07-25 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Magnetventil
DE3241521A1 (de) * 1982-11-10 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Proportionalmagnet

Also Published As

Publication number Publication date
DE59302488D1 (de) 1996-06-13
DE4208367A1 (de) 1993-09-23
EP0564794A1 (de) 1993-10-13
JPH0613229A (ja) 1994-01-21
EP0564794B1 (de) 1996-05-08

Similar Documents

Publication Publication Date Title
JP3423343B2 (ja) 電気機械式の複動プランジャ形磁石
US5727769A (en) Solenoid valve for flow rate control
US7350763B2 (en) Linear solenoid with adjustable magnetic force
JP2639396B2 (ja) 液圧入れ子式緩衝器
JP4820480B2 (ja) 液圧弁
KR950002534B1 (ko) 솔레노이드 밸브
US8810346B2 (en) Electromagnetic actuator comprising a magnetic tube and used for actuating a hydraulic or pneumatic valve
US4290039A (en) AC Solenoid apparatus of the armature in tube type
JPH0345267B2 (de)
US4322057A (en) Electromagnetically operated valve unit
US6604726B2 (en) Proportional solenoid-controlled fluid valve assembly without non-magnetic alignment support element
CN108027087B (zh) 用于实现线性运动的电磁致动驱动装置
JP2008215615A (ja) ピストン・シリンダユニット
JP2009501888A (ja) 電気制御弁
US5174336A (en) General purpose fluid control valve
US4286767A (en) Solenoid actuated valve device
US5202658A (en) Linear proportional solenoid
US4658231A (en) Actuating magnet with enlarged plunger pole piece
US4480202A (en) Magnetic linear drive
US4694270A (en) Electromagnetic proportional actuator
US4722364A (en) Electromagnet for fuel injection systems
US4677409A (en) Electromagnetic solenoid with a replaceable fixed iron core
CN110326065B (zh) 电磁式线性致动器
EP3817012B1 (de) Elektromagnet mit einem permanentmagneten
US4302743A (en) Solenoid apparatus

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080425

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090425

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100425

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100425

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110425

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120425

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120425

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130425

Year of fee payment: 10