DE50001984D1 - Magnetischer linearantrieb - Google Patents

Magnetischer linearantrieb

Info

Publication number: DE50001984D1
Authority: DE; Germany
Prior art keywords: linear drive; magnetic linear; magnetic; drive; linear
Prior art date: 1999-06-22
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 - Fee Related

Application number

DE50001984T

Other languages

English (en)

Inventor

Karl Mascher

Klaus Schuler

Andreas Arndt

Gerhard Wisken

Ruediger Canders

Hardo May

Herbert Weh

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.)

Siemens Corp

Original Assignee

Siemens Corp

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.)

1999-06-22

Filing date

2000-06-20

Publication date

2003-06-05

2000-06-20 Application filed by Siemens Corp filed Critical Siemens Corp

2000-06-20 Priority to DE50001984T priority Critical patent/DE50001984D1/de

2003-06-05 Application granted granted Critical

2003-06-05 Publication of DE50001984D1 publication Critical patent/DE50001984D1/de

2020-06-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
- 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
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
- H01H2003/268—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a linear motor
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Linear Motors (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)
Electromagnets (AREA)

DE50001984T 1999-06-22 2000-06-20 Magnetischer linearantrieb Expired - Fee Related DE50001984D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50001984T DE50001984D1 (de)	1999-06-22	2000-06-20	Magnetischer linearantrieb

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19929572A DE19929572A1 (de)	1999-06-22	1999-06-22	Magnetischer Linearantrieb
PCT/DE2000/001981 WO2000079672A1 (de)	1999-06-22	2000-06-20	Magnetischer linearantrieb
DE50001984T DE50001984D1 (de)	1999-06-22	2000-06-20	Magnetischer linearantrieb

Publications (1)

Publication Number	Publication Date
DE50001984D1 true DE50001984D1 (de)	2003-06-05

Family

ID=7912818

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19929572A Ceased DE19929572A1 (de)	1999-06-22	1999-06-22	Magnetischer Linearantrieb
DE50001984T Expired - Fee Related DE50001984D1 (de)	1999-06-22	2000-06-20	Magnetischer linearantrieb

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19929572A Ceased DE19929572A1 (de)	1999-06-22	1999-06-22	Magnetischer Linearantrieb

Country Status (6)

Country	Link
US (1)	US6888269B1 (de)
EP (1)	EP1188222B1 (de)
CN (1)	CN1242534C (de)
AU (1)	AU6148600A (de)
DE (2)	DE19929572A1 (de)
WO (1)	WO2000079672A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6497676B1 (en)	2000-02-10	2002-12-24	Baxter International	Method and apparatus for monitoring and controlling peritoneal dialysis therapy
DE10132553A1 (de)	2001-07-04	2003-01-23	Siemens Ag	Elektrodynamischer Linearantrieb
US7153286B2 (en)	2002-05-24	2006-12-26	Baxter International Inc.	Automated dialysis system
US7175606B2 (en)	2002-05-24	2007-02-13	Baxter International Inc.	Disposable medical fluid unit having rigid frame
US7238164B2 (en)	2002-07-19	2007-07-03	Baxter International Inc.	Systems, methods and apparatuses for pumping cassette-based therapies
DE10309697B3 (de)	2003-02-26	2004-09-02	Siemens Ag	Magnetischer Linearantrieb
WO2005042065A2 (en)	2003-10-28	2005-05-12	Baxter International Inc.	Improved priming, integrity and head height methods and apparatuses for medical fluid systems
GB0411802D0 (en) *	2004-05-26	2004-06-30	Electro Magnetic Rams Ltd	Switchgear system
EP1975960A1 (de) *	2007-03-30	2008-10-01	Abb Research Ltd.	Bistabiler magnetischer Betätiger, elektronischer Steuerkreis und Verfahren zum Betreiben eines solchen Betätigers.
DE102007030391A1 (de) *	2007-06-29	2009-01-02	Siemens Ag	Herstellungsverfahren für einen Stößel und derartiger Stößel
FR2934923B1 (fr) *	2008-08-11	2013-05-31	Schneider Electric Ind Sas	Actionneur electromagnetique hybride a bobine fixe
GB2467363A (en) *	2009-01-30	2010-08-04	Imra Europ S A S Uk Res Ct	A linear actuator
FR2943170B1 (fr) *	2009-03-10	2013-03-22	Areva T & D Sa	Circuit actionneur magnetique
ES2437348T3 (es) *	2010-03-18	2014-01-10	Abb Technology Ag	Unidad de interruptor y método relacionado
EP2835811A4 (de) *	2012-04-06	2015-12-16	Hitachi Ltd	Druckgasschalter
EP2840672A4 (de) *	2012-04-18	2015-12-02	Hitachi Ltd	Schaltanlage
DE102013201084A1 (de)	2013-01-24	2014-07-24	Siemens Aktiengesellschaft	Elektrische Maschine
CN103178685B (zh) *	2013-03-04	2015-08-05	中国科学院国家天文台南京天文光学技术研究所	用于天文望远镜镜面主动支撑的电磁式力促动器
CN105374584B (zh) *	2015-12-22	2017-09-05	福州大学	可快速动作、有效缓冲、稳定保持或具磁悬浮效应的装置
CN105513844B (zh) *	2015-12-22	2018-04-13	福州大学	基于故障电流能量与变化率的快速电磁拉力机构及其应用
US11179516B2 (en)	2017-06-22	2021-11-23	Baxter International Inc.	Systems and methods for incorporating patient pressure into medical fluid delivery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7432801U (de)		1975-03-27	Siemens Ag	Elektromagnet mit Linearantrieb des Ankers
GB829782A (en)	1956-03-23	1960-03-09	Chausson Usines Sa	An electro-magnetically driven oscillating movement compressor
US3203447A (en) *	1963-10-09	1965-08-31	Skinner Prec Ind Inc	Magnetically operated valve
US3379214A (en)	1965-01-15	1968-04-23	Skinner Prec Ind Inc	Permanent magnet valve assembly
DE3376912D1 (en)	1983-06-01	1988-07-07	Ibm Deutschland	Electromagnetic driving element
US4817494A (en) *	1987-04-06	1989-04-04	The United States Of America As Represented By The United States Department Of Energy	Magnetic reconnection launcher
DE3942542A1 (de)	1989-12-22	1991-06-27	Lungu Cornelius	Bistabiler magnetantrieb mit permanentmagnetischem hubanker
JP3121948B2 (ja) *	1993-03-18	2001-01-09	河西工業株式会社	クリップ取付座
GB9409988D0 (en) *	1994-05-18	1994-07-06	Huntleigh Technology Plc	Linear magnetic actuator
US5729067A (en) *	1995-08-30	1998-03-17	Eaton Corporation	Method and apparatus for closed loop position control in a linear motor system
NL1006087C2 (nl)	1997-05-20	1998-11-23	Bogey Venlo B V	Actuatormechanisme.

1999
- 1999-06-22 DE DE19929572A patent/DE19929572A1/de not_active Ceased
2000
- 2000-06-20 CN CNB008092826A patent/CN1242534C/zh not_active Expired - Fee Related
- 2000-06-20 WO PCT/DE2000/001981 patent/WO2000079672A1/de active IP Right Grant
- 2000-06-20 US US10/018,845 patent/US6888269B1/en not_active Expired - Fee Related
- 2000-06-20 EP EP00947808A patent/EP1188222B1/de not_active Expired - Lifetime
- 2000-06-20 DE DE50001984T patent/DE50001984D1/de not_active Expired - Fee Related
- 2000-06-20 AU AU61486/00A patent/AU6148600A/en not_active Abandoned

Also Published As

Publication number	Publication date
CN1357166A (zh)	2002-07-03
US6888269B1 (en)	2005-05-03
EP1188222B1 (de)	2003-05-02
WO2000079672A1 (de)	2000-12-28
CN1242534C (zh)	2006-02-15
DE19929572A1 (de)	2001-01-04
AU6148600A (en)	2001-01-09
EP1188222A1 (de)	2002-03-20

Publication	Publication Date	Title
DE10081936D2 (de)	2003-01-16	Antrieb
DE60028410D1 (de)	2006-07-06	Plattenlaufwerk
DE60039133D1 (de)	2008-07-17	Linearmotor
DE50001984D1 (de)	2003-06-05	Magnetischer linearantrieb
DE59904667D1 (de)	2003-04-24	Elektromagnetischer antrieb
DE60032664D1 (de)	2007-02-15	Antriebseinheit
DE60032665D1 (de)	2007-02-15	Antriebseinheit
DE60131367D1 (de)	2007-12-27	Magnetplattenlaufwerk
DE59904138D1 (de)	2003-03-06	Elektromotorischer Möbelantrieb
DE60036628D1 (de)	2007-11-15	Magnetischer sensor
DE60109777D1 (de)	2005-05-04	Plattenlaufwerk
DE60024942D1 (de)	2006-01-26	Magnetlager
DE60037521D1 (de)	2008-01-31	Magnetischer sensor
DE60036629D1 (de)	2007-11-15	Magnetischer sensor
DE60014757D1 (de)	2004-11-18	Spindelantrieb
BR0007407B1 (pt)	2009-05-05	acionador eletromagnético.
DE60130746D1 (de)	2007-11-15	Magnetisches Plattenlaufwerk
DE10007428B8 (de)	2008-06-26	Magnetlager
DE59814408D1 (de)	2009-12-10	Elektromotorischer antrieb
DE60034909D1 (de)	2007-07-05	Magnetischer Drehgeber
DE60015461D1 (de)	2004-12-09	Magnetlager
DE60107160D1 (de)	2004-12-23	Plattenlaufwerk
DE50005036D1 (de)	2004-02-19	Linearführung
DE60137474D1 (de)	2009-03-12	Plattenlaufwerk
DE60120272D1 (de)	2006-07-20	Plattenlaufwerk

Legal Events

Date	Code	Title	Description
2004-05-27	8364	No opposition during term of opposition
2009-04-23	8339	Ceased/non-payment of the annual fee