SE509905C2 - Solenoid - Google Patents

Solenoid

Info

Publication number
SE509905C2
SE509905C2 SE9504639A SE9504639A SE509905C2 SE 509905 C2 SE509905 C2 SE 509905C2 SE 9504639 A SE9504639 A SE 9504639A SE 9504639 A SE9504639 A SE 9504639A SE 509905 C2 SE509905 C2 SE 509905C2
Authority
SE
Sweden
Prior art keywords
coils
solenoid
elements
soft iron
permanent magnet
Prior art date
Application number
SE9504639A
Other languages
English (en)
Swedish (sv)
Other versions
SE9504639D0 (sv
SE9504639L (sv
Inventor
Bengt Allan Bergvall
Ulf Petersson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9504639A priority Critical patent/SE509905C2/sv
Publication of SE9504639D0 publication Critical patent/SE9504639D0/xx
Priority to DE69626316T priority patent/DE69626316T2/de
Priority to PCT/SE1996/001732 priority patent/WO1997023885A1/en
Priority to US09/091,680 priority patent/US6366189B1/en
Priority to AU12199/97A priority patent/AU1219997A/en
Priority to EP96943474A priority patent/EP0888626B1/de
Publication of SE9504639L publication Critical patent/SE9504639L/
Publication of SE509905C2 publication Critical patent/SE509905C2/sv

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
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetically Actuated Valves (AREA)
SE9504639A 1995-12-22 1995-12-22 Solenoid SE509905C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9504639A SE509905C2 (sv) 1995-12-22 1995-12-22 Solenoid
DE69626316T DE69626316T2 (de) 1995-12-22 1996-12-18 Elektromagnet
PCT/SE1996/001732 WO1997023885A1 (en) 1995-12-22 1996-12-18 Solenoid
US09/091,680 US6366189B1 (en) 1995-12-22 1996-12-18 Solenoid
AU12199/97A AU1219997A (en) 1995-12-22 1996-12-18 Solenoid
EP96943474A EP0888626B1 (de) 1995-12-22 1996-12-18 Elektromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504639A SE509905C2 (sv) 1995-12-22 1995-12-22 Solenoid

Publications (3)

Publication Number Publication Date
SE9504639D0 SE9504639D0 (sv) 1995-12-22
SE9504639L SE9504639L (sv) 1997-06-23
SE509905C2 true SE509905C2 (sv) 1999-03-22

Family

ID=20400720

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504639A SE509905C2 (sv) 1995-12-22 1995-12-22 Solenoid

Country Status (6)

Country Link
US (1) US6366189B1 (de)
EP (1) EP0888626B1 (de)
AU (1) AU1219997A (de)
DE (1) DE69626316T2 (de)
SE (1) SE509905C2 (de)
WO (1) WO1997023885A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0321824D0 (en) 2003-09-18 2003-10-15 Zeroshift Ltd Electromagnetic engagement mechanism
CN101356596B (zh) * 2005-12-07 2016-06-01 Bei传感器及系统有限公司 线性致动器和配置电磁弹簧的方法
EP2098907A4 (de) 2006-12-25 2010-09-08 Sharp Kk Flüssigkristallanzeigeschirm, flüssigkristallanzeigeelement und flüssigkristallanzeigevorrichtung
US20100331941A1 (en) * 2008-05-28 2010-12-30 Walsh Robert G Implantable fine wire lead for electrostimulation and sensing
US20110220408A1 (en) * 2009-02-23 2011-09-15 Walsh Robert G Electrode and connector attachments for a cylindrical glass fiber wire lead
US10871242B2 (en) 2016-06-23 2020-12-22 Rain Bird Corporation Solenoid and method of manufacture
KR102034761B1 (ko) * 2016-07-15 2019-10-22 주식회사 엠플러스 선형 진동 발생장치.
US10980120B2 (en) 2017-06-15 2021-04-13 Rain Bird Corporation Compact printed circuit board
US11503782B2 (en) 2018-04-11 2022-11-22 Rain Bird Corporation Smart drip irrigation emitter
US11721465B2 (en) 2020-04-24 2023-08-08 Rain Bird Corporation Solenoid apparatus and methods of assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202886A (en) * 1962-01-11 1965-08-24 Bulova Watch Co Inc Bistable solenoid
GB1136418A (en) 1966-12-07 1968-12-11 Plessey Co Ltd Improvements in or relating to electrical solenoid devices
DE1801766B2 (de) 1968-10-08 1976-10-21 Robert Bosch Gmbh, 7000 Stuttgart Stellmotor mit einem elektromagnetischen kraftgeber
JPS57198611A (en) 1981-05-30 1982-12-06 Matsushita Electric Works Ltd Electromagnetic driving device
JPS5829754U (ja) 1981-08-21 1983-02-26 日立金属株式会社 ドアロツク用アクチユエ−タ
DE3426688A1 (de) 1984-07-19 1986-01-23 Siemens Ag Antriebsanordnung
GB2228831A (en) 1989-03-03 1990-09-05 Ped Ltd Bistable actuator and fluid control valve incorporating said actuator
DE4040120A1 (de) 1990-12-13 1992-06-17 Alarcon Jaramillo Migeul Elektromagnetanordnung mit anziehender und abstossender kraft
EP0580117A3 (en) * 1992-07-20 1994-08-24 Tdk Corp Moving magnet-type actuator
US5611370A (en) * 1994-11-10 1997-03-18 Saturn Electronics & Engineering, Inc. Proportional variable force solenoid control valve and transmission fluid control device

Also Published As

Publication number Publication date
SE9504639D0 (sv) 1995-12-22
AU1219997A (en) 1997-07-17
EP0888626A1 (de) 1999-01-07
EP0888626B1 (de) 2003-02-19
US6366189B1 (en) 2002-04-02
DE69626316T2 (de) 2003-11-20
SE9504639L (sv) 1997-06-23
DE69626316D1 (de) 2003-03-27
WO1997023885A1 (en) 1997-07-03

Similar Documents

Publication Publication Date Title
US5365210A (en) Latching solenoid with manual override
US7710226B2 (en) Latching linear solenoid
JP2002101631A (ja) 磁石可動型電磁アクチュエータ
KR910018708A (ko) 솔레노이드 밸브
SE509905C2 (sv) Solenoid
JPH03761B2 (de)
JPH01298935A (ja) 履歴出力結合手段を有する永久磁石交流電動機
JPH0332898B2 (de)
US6351199B1 (en) Position sensor for latching solenoid valve
US6870285B2 (en) Long stroke linear voice coil actuator with the proportional solenoid type characteristic
US4577832A (en) Rotary driving apparatus
EP0052651A1 (de) Linearer elektromagnet
JPH044743A (ja) ロータリアクチュエータ
WO2007089240A1 (en) A voice coil actuator having a flux guide at both ends
JP2576443B2 (ja) 電磁石装置
JPH04217852A (ja) 冗長フォースモータ
JPS63133505A (ja) 釈放形電磁石装置
JP3306035B2 (ja) ロータリソレノイド
US4479068A (en) Stepping motor device for changing the position of a rotating body
RU2004137670A (ru) Устройство для самогенерации движущей силы
JP2607299Y2 (ja) 振動アクチュエータ
KR970031170A (ko) 소형 모터 및 그에 사용되는 로터 본체의 제조방법
JPH05103455A (ja) ロータリアクチユエータ
JPH05332470A (ja) 電磁弁
JP2000323323A (ja) プランジャ形マグネット装置

Legal Events

Date Code Title Description
NUG Patent has lapsed