EP1804258A2 - Aimant écarteur à plaques - Google Patents

Aimant écarteur à plaques Download PDF

Info

Publication number: EP1804258A2
Authority: EP; European Patent Office
Prior art keywords: armature; wall; coil; magnet according; shaped
Prior art date: 2005-12-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06025685A

Other languages

German (de)

English (en)

Other versions

EP1804258A3 (fr

Inventor

Helmut Richl

Andreas Rimbrecht

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.)

Kendrion Magnettechnik GmbH

Original Assignee

Kendrion Magnettechnik 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.)

2005-12-27

Filing date

2006-12-12

Publication date

2007-07-04

2006-12-12 Application filed by Kendrion Magnettechnik GmbH filed Critical Kendrion Magnettechnik GmbH

2006-12-27 Priority to CN2006101562340A priority Critical patent/CN101017724B/zh

2007-07-04 Publication of EP1804258A2 publication Critical patent/EP1804258A2/fr

2009-07-29 Publication of EP1804258A3 publication Critical patent/EP1804258A3/fr

Status Withdrawn legal-status Critical Current

Links

Images

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
- H01F7/16—Rectilinearly-movable armatures
- H01F2007/1692—Electromagnets or actuators with two coils
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
- 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

Definitions

the side wall or the side walls may be formed with a plunger opening for passing the respective plunger.
the side wall or the side walls are formed in an advantageous manner planar and / or plate-shaped, so simple components can be used and also the assembly by geometrically not rounded components is simple.
the housing of the electromagnet is thus advantageously formed by the planar and / or plate-shaped connecting wall and the planar and / or plate-shaped side walls.
a central axis 10 leads along the coil axis X through the support device wall 2.
the axis 10 is formed so long that its outer end portions remain over preferably the entire possible adjustment of the armature 7 away in corresponding axial bores of the armature 7.
the Achsbohronne are the Stützin therapiesswandung facing 2 formed in the anchors 7.
such elements are preferably in the form of an elongate rod-shaped element with projections facing towards one another in the direction of one another, such projections forming end-side side walls of the housing.
each other facing projections of these inside plate-shaped elements 4 * b do not abut each other, but leave a gap between them, can be led out of the housing frontally between these the plunger 8.
a correspondingly more or less large clearance for receiving the components, in particular the coils is formed.

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electromagnets (AREA)
Linear Motors (AREA)

EP06025685A 2005-12-27 2006-12-12 Aimant écarteur à plaques Withdrawn EP1804258A3 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CN2006101562340A CN101017724B (zh)	2005-12-27	2006-12-27	板式构造的胀力磁铁

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE200510062812 DE102005062812A1 (de)	2005-12-27	2005-12-27	Spreizmagnet in Plattenbauweise

Publications (2)

Publication Number	Publication Date
EP1804258A2 true EP1804258A2 (fr)	2007-07-04
EP1804258A3 EP1804258A3 (fr)	2009-07-29

Family

ID=37873201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06025685A Withdrawn EP1804258A3 (fr)	2005-12-27	2006-12-12	Aimant écarteur à plaques

Country Status (3)

Country	Link
EP (1)	EP1804258A3 (fr)
CN (1)	CN101017724B (fr)
DE (1)	DE102005062812A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102664087B (zh) *	2012-04-09	2013-12-11	广东合普动力科技有限公司	一种双支撑结构双推磁力器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1216307A (en) *	1967-04-15	1970-12-16	Dowty Electrics Ltd	Electromagnet construction
GB1279509A (en) *	1969-11-19	1972-06-28	Christian Buerkert	Improvements in or relating to plunger-type armature lifting magnets
FR2521774A1 (fr) *	1982-02-15	1983-08-19	Merlin Gerin	Declencheur a noyau plongeur
DE4416858A1 (de) *	1994-05-13	1995-11-23	Kuhnke Gmbh Kg H	Hubmagnet
DE19630779A1 (de) *	1996-07-31	1998-02-05	Binder Magnete	Hubmagnet
US20040093718A1 (en) *	2002-11-15	2004-05-20	Mitsubishi Denki Kabushiki Kaisha	Actuator, method of manufacturing the actuator and circuit breaker provided with the actuator
FR2853132A1 (fr) *	2003-03-24	2004-10-01	Mitsubishi Electric Corp	Circuit de fonctionnement et dispositif de commutation de puissance utilisant un tel circuit.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4443775A (en) *	1981-01-31	1984-04-17	Shoketsu Kinzoku Kogyo Kabushiki Kaisha	Solenoid actuator
CN1011745B (zh) *	1988-03-28	1991-02-20	浙江大学	带放大器的双向比例电磁铁
US6118360A (en) *	1996-01-11	2000-09-12	Systems, Machines, Automation Components Corporation	Linear actuator

2005
- 2005-12-27 DE DE200510062812 patent/DE102005062812A1/de not_active Ceased
2006
- 2006-12-12 EP EP06025685A patent/EP1804258A3/fr not_active Withdrawn
- 2006-12-27 CN CN2006101562340A patent/CN101017724B/zh not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1216307A (en) *	1967-04-15	1970-12-16	Dowty Electrics Ltd	Electromagnet construction
GB1279509A (en) *	1969-11-19	1972-06-28	Christian Buerkert	Improvements in or relating to plunger-type armature lifting magnets
FR2521774A1 (fr) *	1982-02-15	1983-08-19	Merlin Gerin	Declencheur a noyau plongeur
DE4416858A1 (de) *	1994-05-13	1995-11-23	Kuhnke Gmbh Kg H	Hubmagnet
DE19630779A1 (de) *	1996-07-31	1998-02-05	Binder Magnete	Hubmagnet
US20040093718A1 (en) *	2002-11-15	2004-05-20	Mitsubishi Denki Kabushiki Kaisha	Actuator, method of manufacturing the actuator and circuit breaker provided with the actuator
FR2853132A1 (fr) *	2003-03-24	2004-10-01	Mitsubishi Electric Corp	Circuit de fonctionnement et dispositif de commutation de puissance utilisant un tel circuit.

Also Published As

Publication number	Publication date
CN101017724B (zh)	2011-05-18
DE102005062812A1 (de)	2007-07-05
EP1804258A3 (fr)	2009-07-29
CN101017724A (zh)	2007-08-15

Legal Events

Date	Code	Title	Description
2007-06-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-07-04	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-07-04	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2009-06-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2009-07-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2009-07-29	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2010-04-07	AKX	Designation fees paid
2010-06-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-07-28	18D	Application deemed to be withdrawn	Effective date: 20100130
2010-09-09	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566

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