WO2007101550A3 - Lifting magnet and method for the production thereof - Google Patents

Lifting magnet and method for the production thereof Download PDF

Info

Publication number
WO2007101550A3
WO2007101550A3 PCT/EP2007/001482 EP2007001482W WO2007101550A3 WO 2007101550 A3 WO2007101550 A3 WO 2007101550A3 EP 2007001482 W EP2007001482 W EP 2007001482W WO 2007101550 A3 WO2007101550 A3 WO 2007101550A3
Authority
WO
WIPO (PCT)
Prior art keywords
disk
cone
yoke
bearing
bearing sleeve
Prior art date
Application number
PCT/EP2007/001482
Other languages
German (de)
French (fr)
Other versions
WO2007101550A2 (en
Inventor
Roger Klein
Klaus Peter Wiegel
Wolfgang Petri
Manfred Muschalle
Original Assignee
Thomas Magnete Gmbh
Roger Klein
Klaus Peter Wiegel
Wolfgang Petri
Manfred Muschalle
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 Thomas Magnete Gmbh, Roger Klein, Klaus Peter Wiegel, Wolfgang Petri, Manfred Muschalle filed Critical Thomas Magnete Gmbh
Priority to EP07711610A priority Critical patent/EP2005448B1/en
Priority to DE502007005137T priority patent/DE502007005137D1/en
Priority to AT07711610T priority patent/ATE482457T1/en
Publication of WO2007101550A2 publication Critical patent/WO2007101550A2/en
Publication of WO2007101550A3 publication Critical patent/WO2007101550A3/en

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
    • 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
    • H01F7/127—Assembling

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Electromagnets (AREA)

Abstract

The invention relates to a lifting magnet comprising a hollow cylindrical magnet body which comprises a housing (1) that guides the magnetic flux, in which a cylindrical, current-carrying coil (4) is axially mounted, a disk-shaped yoke (7) and a pole having an area (cone 3) which extends in an axial manner and an area (disk 2) which extends from the cone in a radial manner. A cylindrical anchor (6) is mounted and guided in a bearing sleeve (5) and/or a bearing tube inside the magnet body for carrying out an axial lifting movement and the bearing sleeve (5) and/or the bearing tube impinges upon the cone (3) on the end thereof which is oriented away from the yoke disk (7) and totally or partially impinges upon the yoke disk (7) on the other end thereof. The invention is characterised in that the yoke disk (7) is oriented radially on the bearing sleeve (5) and/or on the bearing tube and is connected axially to the flat surfaces (22) of the housing (1). The invention also relates to a method for producing the magnets.
PCT/EP2007/001482 2006-03-08 2007-02-21 Lifting magnet and method for the production thereof WO2007101550A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07711610A EP2005448B1 (en) 2006-03-08 2007-02-21 Lifting magnet and method for the production thereof
DE502007005137T DE502007005137D1 (en) 2006-03-08 2007-02-21 HUBMAGNET AND PROCESS FOR ITS MANUFACTURE
AT07711610T ATE482457T1 (en) 2006-03-08 2007-02-21 LIFTING MAGNET AND METHOD FOR PRODUCING IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006011078.1 2006-03-08
DE102006011078A DE102006011078B4 (en) 2006-03-08 2006-03-08 Solenoid and method for its production

Publications (2)

Publication Number Publication Date
WO2007101550A2 WO2007101550A2 (en) 2007-09-13
WO2007101550A3 true WO2007101550A3 (en) 2007-12-21

Family

ID=38203202

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/001482 WO2007101550A2 (en) 2006-03-08 2007-02-21 Lifting magnet and method for the production thereof

Country Status (4)

Country Link
EP (1) EP2005448B1 (en)
AT (1) ATE482457T1 (en)
DE (2) DE102006011078B4 (en)
WO (1) WO2007101550A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007043554A1 (en) 2007-03-10 2008-09-11 Continental Teves Ag & Co. Ohg valve assembly
DE102009043320B4 (en) * 2009-09-28 2012-01-12 Hydraulik-Ring Gmbh Electrohydraulic valve
DE102011003169A1 (en) * 2011-01-26 2012-07-26 Continental Teves Ag & Co. Ohg magnetic valve
DE102011011362B4 (en) 2011-02-16 2014-03-06 Thomas Magnete Gmbh Low-hysteresis proportional magnet
DE102011115614B4 (en) 2011-09-27 2014-03-06 Thomas Magnete Gmbh proportional solenoid
DE102011117688B3 (en) * 2011-11-04 2013-03-07 Thomas Magnete Gmbh Electrical lifting magnet, has casing provided with conical disk and yoke disk that are connected with each other through projection welding process, where disks are aligned with each other by component through welding apparatus
DE102012223430A1 (en) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Electromagnetic actuator
DE102013226619A1 (en) 2013-12-19 2015-06-25 Robert Bosch Gmbh Method for producing a pole tube, pole tube for an electromagnet and solenoid valve
DE102014002108A1 (en) * 2014-02-15 2015-08-20 Thomas Magnete Gmbh Method for producing a proportional electromagnet and electromagnet
DE102014109575A1 (en) * 2014-07-09 2016-01-14 Pierburg Gmbh & Co Kg Electromagnetic valve for the automotive sector
DE102014010876B3 (en) * 2014-07-25 2015-10-01 Hilite Germany Gmbh Actuator for a hydraulic valve of a Nockenwellenschwenkmotorverstellers and hydraulic valve with an actuator for a Nockenwellenschwenkmotorversteller
DE102014113547B4 (en) * 2014-09-19 2022-01-05 Pierburg Gmbh Electromagnetic actuator for a diverter valve
DE102017119001A1 (en) * 2017-08-21 2019-02-21 Kendrion (Villingen) Gmbh Electromagnetic actuator
DE102019121192A1 (en) * 2019-08-06 2021-02-11 Rapa Automotive Gmbh & Co. Kg EMPTY STROKE ADJUSTMENT OF A MAGNETIC ACTUATOR

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650799A (en) * 1924-05-17 1927-11-29 North East Electric Co Electric solenoid
US3274525A (en) * 1964-08-28 1966-09-20 Comar Electric Company Solenoid device having a non-rotatably mounted coil bobbin
GB1227087A (en) * 1969-07-03 1971-03-31
EP0679824A2 (en) * 1994-04-14 1995-11-02 Eaton Corporation Electric expansion valve
US6659421B1 (en) * 1998-03-03 2003-12-09 Continental Teves Ag & Co. Ohg Electromagnetic valve
DE10238840A1 (en) * 2002-08-23 2004-03-04 Thomas Magnete Gmbh Electromagnetic linear actuator has the coil and yoke within plastic body with an end cap enclosing the assembly and providing guidance for armature

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438158A1 (en) * 1993-10-27 1995-05-04 Thomas Magnete Gmbh Electrical solenoid
DE4439422C2 (en) * 1994-11-04 1996-09-19 Bso Steuerungstechnik Gmbh Pressure-tight electromagnetic switching device
DE102004028871A1 (en) * 2004-06-15 2006-01-05 Hydac Electronic Gmbh Actuating device, in particular for actuating valves

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650799A (en) * 1924-05-17 1927-11-29 North East Electric Co Electric solenoid
US3274525A (en) * 1964-08-28 1966-09-20 Comar Electric Company Solenoid device having a non-rotatably mounted coil bobbin
GB1227087A (en) * 1969-07-03 1971-03-31
EP0679824A2 (en) * 1994-04-14 1995-11-02 Eaton Corporation Electric expansion valve
US6659421B1 (en) * 1998-03-03 2003-12-09 Continental Teves Ag & Co. Ohg Electromagnetic valve
DE10238840A1 (en) * 2002-08-23 2004-03-04 Thomas Magnete Gmbh Electromagnetic linear actuator has the coil and yoke within plastic body with an end cap enclosing the assembly and providing guidance for armature

Also Published As

Publication number Publication date
ATE482457T1 (en) 2010-10-15
DE102006011078B4 (en) 2011-05-05
WO2007101550A2 (en) 2007-09-13
DE502007005137D1 (en) 2010-11-04
DE102006011078A1 (en) 2007-09-13
EP2005448B1 (en) 2010-09-22
EP2005448A2 (en) 2008-12-24

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DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
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