ATE446582T1 - Elektrischer antrieb mit kurzem hub - Google Patents
Elektrischer antrieb mit kurzem hubInfo
- Publication number
- ATE446582T1 ATE446582T1 AT01953276T AT01953276T ATE446582T1 AT E446582 T1 ATE446582 T1 AT E446582T1 AT 01953276 T AT01953276 T AT 01953276T AT 01953276 T AT01953276 T AT 01953276T AT E446582 T1 ATE446582 T1 AT E446582T1
- Authority
- AT
- Austria
- Prior art keywords
- magnets
- plunger
- short stroke
- spacing
- field coil
- Prior art date
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
- H01F7/066—Electromagnets with movable winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Valve Device For Special Equipments (AREA)
- Motor Or Generator Frames (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0019062A GB0019062D0 (en) | 2000-08-03 | 2000-08-03 | Electrical short stroke linear actuator |
GB0029900A GB0029900D0 (en) | 2000-12-07 | 2000-12-07 | Improvements to electrical short stroke actuators |
PCT/GB2001/003513 WO2002013211A1 (en) | 2000-08-03 | 2001-08-03 | Electrical short stroke linear actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE446582T1 true ATE446582T1 (de) | 2009-11-15 |
Family
ID=26244787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01953276T ATE446582T1 (de) | 2000-08-03 | 2001-08-03 | Elektrischer antrieb mit kurzem hub |
Country Status (8)
Country | Link |
---|---|
US (1) | US7227439B2 (de) |
EP (1) | EP1305807B1 (de) |
AT (1) | ATE446582T1 (de) |
AU (1) | AU2001275763A1 (de) |
DE (1) | DE60140255D1 (de) |
DK (1) | DK1305807T3 (de) |
ES (1) | ES2335388T3 (de) |
WO (1) | WO2002013211A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7537437B2 (en) * | 2004-11-30 | 2009-05-26 | Nidec Sankyo Corporation | Linear actuator, and valve device and pump device using the same |
DE502005001671D1 (de) * | 2004-12-23 | 2007-11-22 | Luk Lamellen & Kupplungsbau | Elektromagnetventileinrichtung |
GB0500507D0 (en) * | 2005-01-11 | 2005-02-16 | Kelly H P G | Improvements to tubular electrical generators |
WO2006083977A1 (en) * | 2005-02-02 | 2006-08-10 | Brp Us Inc. | Method of controlling a pumping assembly |
GB0526436D0 (en) * | 2005-12-23 | 2006-02-08 | Microgen Energy Ltd | A stirling machine |
KR20070082800A (ko) * | 2006-02-17 | 2007-08-22 | 엘지전자 주식회사 | 디스플레이장치 |
WO2008013053A1 (fr) * | 2006-07-26 | 2008-01-31 | Kabushiki Kaisha Yaskawa Denki | Armature de moteur linéaire cylindrique, pôle de champ de moteur linéaire cylindrique et moteur linéaire cylindrique les utilisant |
GB0809542D0 (en) * | 2007-10-30 | 2008-07-02 | Sheppard & Charnley Ltd | A solenoid |
US7880346B2 (en) * | 2008-08-15 | 2011-02-01 | Whewell Christopher J | Electrical generation apparatus and process |
US20100127500A1 (en) * | 2008-11-25 | 2010-05-27 | Yingchen Yang | Method and apparatus for energy harvesting from ocean waves |
US8705222B2 (en) * | 2009-05-11 | 2014-04-22 | Nikon Corporation | Compensating temperature effects in magnetic actuators |
TW201136332A (en) * | 2010-04-06 | 2011-10-16 | Zhao-Lang Wang | Loudspeaker with magnetic element fixed on the drum membrane |
DE102011106205A1 (de) * | 2011-06-07 | 2012-12-13 | Hochschule Bochum | Bistabiler Elektrohubmagnet |
US9183976B2 (en) * | 2012-03-19 | 2015-11-10 | Hanchett Entry Systems, Inc. | Springless electromagnet actuator having a mode selectable magnetic armature |
CN103457438B (zh) * | 2013-09-09 | 2016-08-10 | 胡明建 | 一种铁芯磁保持并行步进驱动器的设计方法 |
JP6092414B2 (ja) * | 2013-10-14 | 2017-03-08 | サンライジング エコ−フレンドリー テクノロジー カンパニー、リミテッド | 移動誘導及び発電装置 |
US20170140861A1 (en) * | 2015-11-18 | 2017-05-18 | Hamilton Sundstrand Corporation | Constant force, short-stroke electromagnetic actuator |
US10871242B2 (en) | 2016-06-23 | 2020-12-22 | Rain Bird Corporation | Solenoid and method of manufacture |
GB2563050A (en) * | 2017-06-01 | 2018-12-05 | Direct Thrust Designs Ltd | Quick release actuator |
US10980120B2 (en) | 2017-06-15 | 2021-04-13 | Rain Bird Corporation | Compact printed circuit board |
GB2567894A (en) * | 2017-10-31 | 2019-05-01 | Elaut Nv | Improvements to the operation of electromagnetic actuators |
US11503782B2 (en) | 2018-04-11 | 2022-11-22 | Rain Bird Corporation | Smart drip irrigation emitter |
US10855158B2 (en) * | 2018-04-19 | 2020-12-01 | Watasensor, Inc. | Magnetic power generation |
US11721465B2 (en) | 2020-04-24 | 2023-08-08 | Rain Bird Corporation | Solenoid apparatus and methods of assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1514157A1 (de) * | 1965-09-09 | 1969-04-24 | List Dipl Ing Heinrich | Hubmagnet nach dem dynamo-elektrischen Prinzip |
US4363980A (en) * | 1979-06-05 | 1982-12-14 | Polaroid Corporation | Linear motor |
JPS63129848A (ja) | 1986-11-17 | 1988-06-02 | Toshiba Corp | リニア・アクチユエ−タ |
US5434549A (en) * | 1992-07-20 | 1995-07-18 | Tdk Corporation | Moving magnet-type actuator |
US5661446A (en) * | 1995-06-07 | 1997-08-26 | Mts Systems Corporation | Electromagnetic actuator |
JP3633166B2 (ja) | 1996-12-28 | 2005-03-30 | アイシン・エィ・ダブリュ株式会社 | リニアソレノイド |
DE19704695A1 (de) * | 1997-02-07 | 1998-08-20 | Schuster Heinz Peter | Elektromagnetischer Teleskopf-Linearantrieb |
JPH10270243A (ja) | 1997-03-26 | 1998-10-09 | Haruyuki Yamada | 双安定自己保持無音ソレノイド |
US6040752A (en) * | 1997-04-22 | 2000-03-21 | Fisher; Jack E. | Fail-safe actuator with two permanent magnets |
US6501357B2 (en) * | 2000-03-16 | 2002-12-31 | Quizix, Inc. | Permanent magnet actuator mechanism |
JP2004518391A (ja) * | 2000-12-26 | 2004-06-17 | ビーイーアイ・テクノロジーズ・インク | 無鉄電機子アセンブリを有するリニアブラシレスdcモータ |
US6870454B1 (en) * | 2003-09-08 | 2005-03-22 | Com Dev Ltd. | Linear switch actuator |
-
2001
- 2001-08-03 DE DE60140255T patent/DE60140255D1/de not_active Expired - Lifetime
- 2001-08-03 US US10/343,951 patent/US7227439B2/en not_active Expired - Fee Related
- 2001-08-03 ES ES01953276T patent/ES2335388T3/es not_active Expired - Lifetime
- 2001-08-03 EP EP01953276A patent/EP1305807B1/de not_active Expired - Lifetime
- 2001-08-03 AU AU2001275763A patent/AU2001275763A1/en not_active Abandoned
- 2001-08-03 AT AT01953276T patent/ATE446582T1/de not_active IP Right Cessation
- 2001-08-03 WO PCT/GB2001/003513 patent/WO2002013211A1/en active Application Filing
- 2001-08-03 DK DK01953276.1T patent/DK1305807T3/da active
Also Published As
Publication number | Publication date |
---|---|
DK1305807T3 (da) | 2010-03-08 |
EP1305807B1 (de) | 2009-10-21 |
EP1305807A1 (de) | 2003-05-02 |
DE60140255D1 (de) | 2009-12-03 |
US20040095219A1 (en) | 2004-05-20 |
ES2335388T3 (es) | 2010-03-26 |
AU2001275763A1 (en) | 2002-02-18 |
WO2002013211A1 (en) | 2002-02-14 |
US7227439B2 (en) | 2007-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |