WO2011124323A3 - Actuating device - Google Patents

Actuating device Download PDF

Info

Publication number
WO2011124323A3
WO2011124323A3 PCT/EP2011/001347 EP2011001347W WO2011124323A3 WO 2011124323 A3 WO2011124323 A3 WO 2011124323A3 EP 2011001347 W EP2011001347 W EP 2011001347W WO 2011124323 A3 WO2011124323 A3 WO 2011124323A3
Authority
WO
WIPO (PCT)
Prior art keywords
pole
actuating
exerting
pole tube
actuating device
Prior art date
Application number
PCT/EP2011/001347
Other languages
German (de)
French (fr)
Other versions
WO2011124323A2 (en
Inventor
Kai Sumpf
Philipp Hilzendegen
Original Assignee
Hydac Fluidtechnik 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.)
Filing date
Publication date
Application filed by Hydac Fluidtechnik Gmbh filed Critical Hydac Fluidtechnik Gmbh
Priority to EP11710698A priority Critical patent/EP2556520A2/en
Publication of WO2011124323A2 publication Critical patent/WO2011124323A2/en
Publication of WO2011124323A3 publication Critical patent/WO2011124323A3/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
    • 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
    • H01F7/081—Magnetic constructions

Abstract

The invention relates to an actuating device (1), in particular for actuating valves that can be connected on the outside, comprising a coil body (2) having a coil winding (3), the coil body (2) at least partially surrounding a pole core (4) or a pole tube (5) radially, and comprising a magnet armature (7) guided at least in the pole tube (5) within an armature space (6), which magnet armature can interact with an actuating element (8) for a valve or for another component, and comprising an apparatus (9) for exerting a magnetic influence, in particular for decoupling the pole tube (5) from the pole core (4). Said device is characterized in that the apparatus (9) for exerting a magnetic influence has at least one element (10) that produces a magnetic field.
PCT/EP2011/001347 2010-04-07 2011-03-19 Actuating device WO2011124323A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11710698A EP2556520A2 (en) 2010-04-07 2011-03-19 Actuating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014072.4 2010-04-07
DE201010014072 DE102010014072A1 (en) 2010-04-07 2010-04-07 actuator

Publications (2)

Publication Number Publication Date
WO2011124323A2 WO2011124323A2 (en) 2011-10-13
WO2011124323A3 true WO2011124323A3 (en) 2012-01-05

Family

ID=44509997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/001347 WO2011124323A2 (en) 2010-04-07 2011-03-19 Actuating device

Country Status (3)

Country Link
EP (2) EP2743941A3 (en)
DE (1) DE102010014072A1 (en)
WO (1) WO2011124323A2 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723747A1 (en) * 1986-07-18 1988-02-04 Diesel Kiki Co ACTUATING MAGNET FOR AN ELECTROMAGNETIC VALVE
JPH07302709A (en) * 1994-04-30 1995-11-14 Yuken Kogyo Co Ltd Electromagnet equipment
DE4423122A1 (en) * 1994-07-01 1996-01-04 Rexroth Mannesmann Gmbh PWM controlled proportional magnet
US5856771A (en) * 1994-11-28 1999-01-05 Caterpillar Inc. Solenoid actuator assembly
EP1659321A1 (en) * 2004-11-18 2006-05-24 Eaton Corporation Solenoid operated valve assembly and method of making the same
EP1818951A1 (en) * 2006-02-06 2007-08-15 MSG Mechatronic Systems GmbH Solenoid
EP1826784A2 (en) * 2006-02-24 2007-08-29 Kabushiki Kaisha Toshiba Electromagnetic actuator
EP1887677A1 (en) * 2005-05-31 2008-02-13 Minebea Co.,Ltd. Long-proportion stroke force motor
DE102007043553A1 (en) * 2007-03-10 2008-09-11 Continental Teves Ag & Co. Ohg Solenoid valve
WO2009021899A1 (en) * 2007-08-13 2009-02-19 Siemens Aktiengesellschaft Electromagnetic actuator

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407603A (en) * 1940-04-23 1946-09-10 Derungs Ernest Alphonse Electromagnet
US3805204A (en) * 1972-04-21 1974-04-16 Polaroid Corp Tractive electromagnetic device
JPS5558507A (en) * 1978-10-26 1980-05-01 Nachi Fujikoshi Corp Oil-immersed solenoid
US4540154A (en) * 1982-06-28 1985-09-10 Imperial Clevite Inc. Solenoid valve
DE3627648A1 (en) * 1986-08-14 1988-02-18 Philips Patentverwaltung DC MAGNET
US5146196A (en) * 1991-04-29 1992-09-08 General Motors Corporation Anti-rattle feature for solenoid
DE4137123A1 (en) * 1991-11-12 1993-05-13 Teves Gmbh Alfred PRESSURE CONTROL VALVE
DE4416858C2 (en) * 1994-05-13 1996-04-11 Kuhnke Gmbh Kg H Solenoid
DE4442190C2 (en) * 1994-11-28 1997-02-20 Binder Magnete Single stroke magnet
US5785298A (en) * 1996-04-15 1998-07-28 Teknocraft, Inc. Proportional solenoid-controlled fluid valve assembly
DE19700979A1 (en) * 1997-01-14 1998-07-16 Teves Gmbh Alfred magnetic valve
US6498416B1 (en) * 1999-06-23 2002-12-24 Denso Corporation Electromagnetic actuator permanent magnet
DE10104998A1 (en) 2001-02-03 2002-08-22 Hydac Electronic Gmbh switching device
US7053742B2 (en) * 2001-12-28 2006-05-30 Abb Technology Ag Electromagnetic actuator having a high initial force and improved latching
GB0603171D0 (en) * 2006-02-17 2006-03-29 Rolls Royce Plc An actuator
DE102008008735B4 (en) * 2008-02-12 2010-05-20 Hydraulik-Ring Gmbh Electromagnetic drive
DE202008004843U1 (en) * 2008-04-08 2008-07-17 Staiger Gmbh & Co. Kg Valve
DE102008040543A1 (en) * 2008-07-18 2010-01-21 Robert Bosch Gmbh Metallic composite component e.g. core, manufacturing method for fuel injecting valve of internal combustion engine, involves aftertreating component under heat influence to lower polarization of one section in relation to other sections
DE102008040545A1 (en) * 2008-07-18 2010-01-21 Robert Bosch Gmbh Metallic composite component, in particular for an electromagnetic valve

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723747A1 (en) * 1986-07-18 1988-02-04 Diesel Kiki Co ACTUATING MAGNET FOR AN ELECTROMAGNETIC VALVE
JPH07302709A (en) * 1994-04-30 1995-11-14 Yuken Kogyo Co Ltd Electromagnet equipment
DE4423122A1 (en) * 1994-07-01 1996-01-04 Rexroth Mannesmann Gmbh PWM controlled proportional magnet
US5856771A (en) * 1994-11-28 1999-01-05 Caterpillar Inc. Solenoid actuator assembly
EP1659321A1 (en) * 2004-11-18 2006-05-24 Eaton Corporation Solenoid operated valve assembly and method of making the same
EP1887677A1 (en) * 2005-05-31 2008-02-13 Minebea Co.,Ltd. Long-proportion stroke force motor
EP1818951A1 (en) * 2006-02-06 2007-08-15 MSG Mechatronic Systems GmbH Solenoid
EP1826784A2 (en) * 2006-02-24 2007-08-29 Kabushiki Kaisha Toshiba Electromagnetic actuator
DE102007043553A1 (en) * 2007-03-10 2008-09-11 Continental Teves Ag & Co. Ohg Solenoid valve
WO2009021899A1 (en) * 2007-08-13 2009-02-19 Siemens Aktiengesellschaft Electromagnetic actuator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2556520A2 *

Also Published As

Publication number Publication date
EP2743941A3 (en) 2014-07-02
EP2743941A2 (en) 2014-06-18
DE102010014072A1 (en) 2011-10-13
EP2556520A2 (en) 2013-02-13
WO2011124323A2 (en) 2011-10-13

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