ATE344899T1 - Servoventil für ein vakuumsystem - Google Patents

Servoventil für ein vakuumsystem

Info

Publication number
ATE344899T1
ATE344899T1 AT04734507T AT04734507T ATE344899T1 AT E344899 T1 ATE344899 T1 AT E344899T1 AT 04734507 T AT04734507 T AT 04734507T AT 04734507 T AT04734507 T AT 04734507T AT E344899 T1 ATE344899 T1 AT E344899T1
Authority
AT
Austria
Prior art keywords
servo valve
fluid communication
intake
outlet
vacuum system
Prior art date
Application number
AT04734507T
Other languages
English (en)
Inventor
Hans Kurt Petersen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of ATE344899T1 publication Critical patent/ATE344899T1/de

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Actuator (AREA)
  • Lift Valve (AREA)
AT04734507T 2003-05-26 2004-05-24 Servoventil für ein vakuumsystem ATE344899T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200300795 2003-05-26

Publications (1)

Publication Number Publication Date
ATE344899T1 true ATE344899T1 (de) 2006-11-15

Family

ID=33462058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04734507T ATE344899T1 (de) 2003-05-26 2004-05-24 Servoventil für ein vakuumsystem

Country Status (10)

Country Link
US (1) US7762520B2 (de)
EP (1) EP1627170B1 (de)
JP (1) JP2006528330A (de)
KR (1) KR101124182B1 (de)
CN (1) CN100365340C (de)
AT (1) ATE344899T1 (de)
DE (1) DE602004003143T2 (de)
MX (1) MXPA05012601A (de)
PL (1) PL1627170T3 (de)
WO (1) WO2004104463A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896833B1 (fr) * 2006-01-30 2008-04-04 Coval Soc Par Actions Simplifi Dispositif de commande d'un circuit consommateur de gaz comprime et generateur de vide faisant application
KR101236593B1 (ko) * 2006-09-08 2013-02-22 아르테미스 인텔리전트 파워 리미티드 유체 작동 기계
DE102007033059B4 (de) * 2007-07-13 2012-12-06 Kendrion (Villingen) Gmbh Druckbeaufschlagtes Fluidschaltventil
DE102007034926A1 (de) * 2007-07-24 2009-02-05 Vat Holding Ag Verfahren zur Steuerung oder Regelung eines Vakuumventils
US20090260698A1 (en) * 2008-04-16 2009-10-22 M-I Llc Pressure control system
JP5475783B2 (ja) * 2008-09-09 2014-04-16 アルテミス インテリジェント パワー リミティド バルブアセンブリ
IN2015DN01823A (de) * 2012-10-29 2015-05-29 Danfoss As
US9218005B2 (en) * 2012-11-20 2015-12-22 Dresser, Inc. Apparatus and method for reducing actuator thrust requirements in a control valve
US20160161018A1 (en) * 2013-08-28 2016-06-09 Parker-Hannifin Corporation Pilot-operated valve
EP3106726B1 (de) * 2015-06-15 2019-11-27 Danfoss A/S Axialventil
KR200493045Y1 (ko) * 2019-09-02 2021-01-22 조창형 상태확인이 가능한 밸브 모듈
US20220196181A1 (en) * 2020-12-23 2022-06-23 Goodrich Corporation Inflatable systems with electro-pneumatic valve modules

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413622A (en) 1944-02-14 1946-12-31 Jr John Harding Electrically operated valve
GB721496A (en) * 1952-08-02 1955-01-05 Magnetic Valve Co Ltd Improvements in or relating to electro-magnetically operated valves
DE1077496B (de) 1958-03-29 1960-03-10 Fritz Maus Ventil mit Antrieb durch das abzusperrende Druckmittel und Steuerung durch ein vorzugsweise elektromagnetisches Hilfsventil
FR2275715A1 (fr) * 1974-06-20 1976-01-16 Oswald Herve Electrovanne a commande assistee interne
US3943975A (en) * 1974-11-06 1976-03-16 Emerson Electric Co. Solenoid operated pilot controlled valve
GB2041169A (en) * 1979-01-30 1980-09-03 Automatic Switch Co Pilot-operated valve having varying bleed flow area
JPS5618480U (de) * 1979-07-23 1981-02-18
US4310142A (en) * 1980-03-13 1982-01-12 Tom Mcguane Industries, Inc. Fuel pressure regulator assembly
DE3302784A1 (de) 1983-01-28 1984-08-02 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Ueberstroemventil mit differenzdrucksteuerung
JPH0245585Y2 (de) * 1986-09-16 1990-12-03
US4795131A (en) 1986-10-24 1989-01-03 Albany International Corp. Vacuum controller
JPH0438134Y2 (de) * 1987-05-18 1992-09-07
US4783044A (en) * 1987-06-30 1988-11-08 Parker-Hannifin Corporation Hung diaphragm solenoid valve
JPH02109079U (de) * 1989-02-20 1990-08-30
JPH0751880A (ja) * 1993-08-19 1995-02-28 Tokico Ltd 溶接方法
JPH0741173U (ja) * 1993-12-21 1995-07-21 エスエムシー株式会社 真空バルブ
JP2871568B2 (ja) * 1995-12-25 1999-03-17 シーケーディ株式会社 手動付電磁弁
JP3662159B2 (ja) * 2000-02-16 2005-06-22 株式会社テージーケー ソレノイド駆動パイロット弁
JP4152567B2 (ja) * 2000-05-31 2008-09-17 株式会社テージーケー 定差圧弁
JP3445569B2 (ja) * 2000-09-18 2003-09-08 Ｓｍｃ株式会社 パイロット式２ポート真空バルブ
JP2003166655A (ja) * 2001-09-19 2003-06-13 Smc Corp ポペット形弁シール機構

Also Published As

Publication number Publication date
CN1795344A (zh) 2006-06-28
US7762520B2 (en) 2010-07-27
DE602004003143D1 (de) 2006-12-21
KR101124182B1 (ko) 2012-03-28
KR20060007439A (ko) 2006-01-24
US20070040134A1 (en) 2007-02-22
EP1627170B1 (de) 2006-11-08
PL1627170T3 (pl) 2007-02-28
CN100365340C (zh) 2008-01-30
EP1627170A1 (de) 2006-02-22
MXPA05012601A (es) 2006-02-08
WO2004104463A1 (en) 2004-12-02
JP2006528330A (ja) 2006-12-14
DE602004003143T2 (de) 2007-08-23

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