DE19717445C2 - Elektromagnet, insbesondere zum Betätigen von Ventilen - Google Patents

Elektromagnet, insbesondere zum Betätigen von Ventilen

Info

Publication number
DE19717445C2
DE19717445C2 DE19717445A DE19717445A DE19717445C2 DE 19717445 C2 DE19717445 C2 DE 19717445C2 DE 19717445 A DE19717445 A DE 19717445A DE 19717445 A DE19717445 A DE 19717445A DE 19717445 C2 DE19717445 C2 DE 19717445C2
Authority
DE
Germany
Prior art keywords
magnet housing
electromagnet
tube
pole
electromagnet according
Prior art date
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
DE19717445A
Other languages
German (de)
English (en)
Other versions
DE19717445A1 (de
Inventor
Rolf J Neuhaus
Kurt R Stratil
Andreas Ehrenfels
Frank Kattler
Hans-Juergen Pauly
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.)
Hydac Electronic GmbH
Original Assignee
Mannesmann Rexroth AG
BSO Steuerungstechnik 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
Priority to DE19717445A priority Critical patent/DE19717445C2/de
Application filed by Mannesmann Rexroth AG, BSO Steuerungstechnik GmbH filed Critical Mannesmann Rexroth AG
Priority to PCT/EP1998/000893 priority patent/WO1998049696A1/de
Priority to US09/402,612 priority patent/US6344783B1/en
Priority to ES98910690T priority patent/ES2236892T3/es
Priority to EP98910690A priority patent/EP0986820B1/de
Priority to JP54651698A priority patent/JP2002510433A/ja
Priority to DE59812542T priority patent/DE59812542D1/de
Publication of DE19717445A1 publication Critical patent/DE19717445A1/de
Application granted granted Critical
Publication of DE19717445C2 publication Critical patent/DE19717445C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1661—Electromagnets or actuators with anti-stick disc

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
DE19717445A 1997-04-25 1997-04-25 Elektromagnet, insbesondere zum Betätigen von Ventilen Expired - Fee Related DE19717445C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19717445A DE19717445C2 (de) 1997-04-25 1997-04-25 Elektromagnet, insbesondere zum Betätigen von Ventilen
US09/402,612 US6344783B1 (en) 1997-04-25 1998-02-17 Electromagnet, specially for actuating valves
ES98910690T ES2236892T3 (es) 1997-04-25 1998-02-17 Electroiman, especialmente para accionar valvulas.
EP98910690A EP0986820B1 (de) 1997-04-25 1998-02-17 Elektromagnet, insbesondere zum betätigen von ventilen
PCT/EP1998/000893 WO1998049696A1 (de) 1997-04-25 1998-02-17 Elektromagnet, insbesondere zum betätigen von ventilen
JP54651698A JP2002510433A (ja) 1997-04-25 1998-02-17 特にバルブ作動用の電磁石
DE59812542T DE59812542D1 (de) 1997-04-25 1998-02-17 Elektromagnet, insbesondere zum betätigen von ventilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717445A DE19717445C2 (de) 1997-04-25 1997-04-25 Elektromagnet, insbesondere zum Betätigen von Ventilen

Publications (2)

Publication Number Publication Date
DE19717445A1 DE19717445A1 (de) 1998-10-29
DE19717445C2 true DE19717445C2 (de) 1999-11-18

Family

ID=7827696

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19717445A Expired - Fee Related DE19717445C2 (de) 1997-04-25 1997-04-25 Elektromagnet, insbesondere zum Betätigen von Ventilen
DE59812542T Expired - Lifetime DE59812542D1 (de) 1997-04-25 1998-02-17 Elektromagnet, insbesondere zum betätigen von ventilen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59812542T Expired - Lifetime DE59812542D1 (de) 1997-04-25 1998-02-17 Elektromagnet, insbesondere zum betätigen von ventilen

Country Status (6)

Country Link
US (1) US6344783B1 (enExample)
EP (1) EP0986820B1 (enExample)
JP (1) JP2002510433A (enExample)
DE (2) DE19717445C2 (enExample)
ES (1) ES2236892T3 (enExample)
WO (1) WO1998049696A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014376A1 (de) * 2004-03-17 2005-10-06 Hydac Electronic Gmbh Schaltvorrichtung
DE102006054942B3 (de) * 2006-11-22 2007-12-06 Thomas Magnete Gmbh Elektromagnet zur Betätigung von Ventilen
DE102006060270A1 (de) 2006-12-20 2008-07-03 Thomas Magnete Gmbh Elektromagnet

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934846A1 (de) * 1999-07-24 2001-01-25 Hydraulik Ring Gmbh Elektromagnet und hydraulisches Ventil mit einem Elektromagneten
JP4474626B2 (ja) * 1999-10-19 2010-06-09 株式会社デンソー 電磁弁
DE19956160A1 (de) 1999-11-23 2001-05-31 Schaeffler Waelzlager Ohg Magnetventil, insbesondere hydraulisches Proportionalventil
US6759934B2 (en) * 2000-09-11 2004-07-06 Delphi Technologies, Inc. Proportionally-controllable solenoid actuator
WO2002061314A1 (en) * 2001-01-31 2002-08-08 Nok Corporation Solenoid valve
ES2243838T3 (es) * 2002-07-22 2005-12-01 Tyco Electronics Belgium Ec N.V. Dispositivo de control de valvular para controlar una valvula para un fluido a presion.
JP3938563B2 (ja) 2002-11-08 2007-06-27 三菱電機株式会社 電磁弁
DE10308074A1 (de) * 2003-02-26 2004-09-09 Hydraulik-Ring Gmbh Ventil, vorzugsweise Proportionalmagnetventil
DE10337206B4 (de) * 2003-08-13 2006-04-13 Zf Lenksysteme Gmbh Proportional-Hydraulik-Magnetventil
JP4222205B2 (ja) * 2003-12-25 2009-02-12 株式会社デンソー 電磁スプール弁
DE102004025969A1 (de) * 2004-05-18 2005-12-15 Hydraulik-Ring Gmbh Magnetventil
DE102005007141B4 (de) * 2005-02-17 2006-11-02 Hydac Electronic Gmbh Ventil
DE102005041395B4 (de) * 2005-09-01 2014-11-27 Schaeffler Technologies Gmbh & Co. Kg Hydraulisches Wegeventil
DE102008032727A1 (de) * 2008-07-11 2010-01-14 Robert Bosch Gmbh Hubmagnetanordnung und Ventilanordnung
DE102008036007A1 (de) * 2008-08-01 2010-02-04 Robert Bosch Gmbh Verfahren zur Herstellung eines Polrohres und Polrohr
JP6221092B2 (ja) * 2012-12-25 2017-11-01 新電元メカトロニクス株式会社 ソレノイド

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243054A2 (en) * 1986-04-17 1987-10-28 PED Limited Solenoid actuator
DE19527482A1 (de) * 1994-07-29 1996-02-08 Aisin Seiki Elektromagnetisch betätigtes Ventil
DE19537656A1 (de) * 1994-11-03 1996-05-09 Bosch Gmbh Robert Verfahren zur Herstellung eines Elektromagnetventils
DE19519890A1 (de) * 1995-05-31 1996-07-11 Bosch Gmbh Robert Elektromagnetisch betätigbares Magnetventil
DE19504185A1 (de) * 1995-02-09 1996-08-14 Rexroth Mannesmann Gmbh Elektromagnet mit hülsenförmigem Gehäuse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303445A (en) * 1965-03-18 1967-02-07 Albert F Dormeyer Solenoid construction
FR2385199A1 (fr) * 1977-03-24 1978-10-20 Mecalectro Electro-aimant, notamment pour la commande de distributeurs hydrauliques
DE4201449C2 (de) 1992-01-21 1995-02-02 Danfoss As Magnetventil-Oberteil
DE9415014U1 (de) 1994-09-15 1994-11-17 Siemens AG, 80333 München Miniaturisierte Magnetspule mit Jochring und dazugehörigem Spulenkörper
DE4439422C2 (de) 1994-11-04 1996-09-19 Bso Steuerungstechnik Gmbh Druckdichte elektromagnetische Schaltvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243054A2 (en) * 1986-04-17 1987-10-28 PED Limited Solenoid actuator
DE19527482A1 (de) * 1994-07-29 1996-02-08 Aisin Seiki Elektromagnetisch betätigtes Ventil
DE19537656A1 (de) * 1994-11-03 1996-05-09 Bosch Gmbh Robert Verfahren zur Herstellung eines Elektromagnetventils
DE19504185A1 (de) * 1995-02-09 1996-08-14 Rexroth Mannesmann Gmbh Elektromagnet mit hülsenförmigem Gehäuse
DE19519890A1 (de) * 1995-05-31 1996-07-11 Bosch Gmbh Robert Elektromagnetisch betätigbares Magnetventil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RICHTER,O.,VOSS,R.v.: Bauelemente der Feinmechanik, Verlag Technik Berlin, 1952, 5. Aufl., S.120 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014376A1 (de) * 2004-03-17 2005-10-06 Hydac Electronic Gmbh Schaltvorrichtung
DE102006054942B3 (de) * 2006-11-22 2007-12-06 Thomas Magnete Gmbh Elektromagnet zur Betätigung von Ventilen
DE102006060270A1 (de) 2006-12-20 2008-07-03 Thomas Magnete Gmbh Elektromagnet
DE102006060270B4 (de) * 2006-12-20 2012-12-06 Thomas Magnete Gmbh Elektromagnet

Also Published As

Publication number Publication date
DE19717445A1 (de) 1998-10-29
EP0986820B1 (de) 2005-02-02
DE59812542D1 (de) 2005-03-10
US6344783B1 (en) 2002-02-05
WO1998049696A1 (de) 1998-11-05
ES2236892T3 (es) 2005-07-16
JP2002510433A (ja) 2002-04-02
EP0986820A1 (de) 2000-03-22

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: HYDAC ELECTRONIC GMBH, 66128 SAARBRUECKEN, DE MANN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HYDAC ELECTRONIC GMBH, 66128 SAARBRUECKEN, DE HYDR

8339 Ceased/non-payment of the annual fee