DE112015000693A5 - Hydraulisches Sitzventil - Google Patents

Hydraulisches Sitzventil Download PDF

Info

Publication number
DE112015000693A5
DE112015000693A5 DE112015000693.1T DE112015000693T DE112015000693A5 DE 112015000693 A5 DE112015000693 A5 DE 112015000693A5 DE 112015000693 T DE112015000693 T DE 112015000693T DE 112015000693 A5 DE112015000693 A5 DE 112015000693A5
Authority
DE
Germany
Prior art keywords
seat valve
hydraulic seat
hydraulic
valve
seat
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.)
Withdrawn
Application number
DE112015000693.1T
Other languages
English (en)
Inventor
Thomas Frietsch
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112015000693A5 publication Critical patent/DE112015000693A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
DE112015000693.1T 2014-02-06 2015-01-27 Hydraulisches Sitzventil Withdrawn DE112015000693A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014202168.5 2014-02-06
DE102014202168 2014-02-06
PCT/DE2015/200029 WO2015117608A1 (de) 2014-02-06 2015-01-27 Hydraulisches sitzventil

Publications (1)

Publication Number Publication Date
DE112015000693A5 true DE112015000693A5 (de) 2016-10-20

Family

ID=52672147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015000693.1T Withdrawn DE112015000693A5 (de) 2014-02-06 2015-01-27 Hydraulisches Sitzventil

Country Status (2)

Country Link
DE (1) DE112015000693A5 (de)
WO (1) WO2015117608A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180177A (ja) * 1983-03-29 1984-10-13 Shin Meiwa Ind Co Ltd 弁
JP3937029B2 (ja) * 1999-03-26 2007-06-27 株式会社鷺宮製作所 電動弁
US6923212B2 (en) * 2003-01-03 2005-08-02 Control Components, Inc. Fail safe apparatus for a direct-drive servovalve
DE10322876A1 (de) 2003-05-21 2004-12-16 Daimlerchrysler Ag Sitzventil mit Dichtungselement
KR100598327B1 (ko) * 2005-03-30 2006-07-10 주식회사 모아텍 전동 밸브
JP2008101765A (ja) * 2006-09-20 2008-05-01 Fuji Koki Corp 電動弁
DE102008000296A1 (de) 2008-02-14 2009-08-20 Zf Friedrichshafen Ag Elektromagnetisch betätigbares Sitzventil
CN101956830B (zh) * 2009-07-17 2013-06-12 浙江三花股份有限公司 电子膨胀阀

Also Published As

Publication number Publication date
WO2015117608A1 (de) 2015-08-13

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination