DE3743569C2 - - Google Patents

Info

Publication number
DE3743569C2
DE3743569C2 DE3743569A DE3743569A DE3743569C2 DE 3743569 C2 DE3743569 C2 DE 3743569C2 DE 3743569 A DE3743569 A DE 3743569A DE 3743569 A DE3743569 A DE 3743569A DE 3743569 C2 DE3743569 C2 DE 3743569C2
Authority
DE
Germany
Prior art keywords
valve
slide
recess
channel
housing
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 - Lifetime
Application number
DE3743569A
Other languages
German (de)
English (en)
Other versions
DE3743569A1 (de
Inventor
Alfred 8573 Pottenstein De Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873743569 priority Critical patent/DE3743569A1/de
Priority to AT88120329T priority patent/ATE102314T1/de
Priority to ES88120329T priority patent/ES2050145T3/es
Priority to EP88120329A priority patent/EP0321774B1/de
Priority to US07/288,757 priority patent/US4923167A/en
Priority to JP63320797A priority patent/JPH01207636A/ja
Publication of DE3743569A1 publication Critical patent/DE3743569A1/de
Application granted granted Critical
Publication of DE3743569C2 publication Critical patent/DE3743569C2/de
Granted 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/262—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a transverse bore in the valve member
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • External Artificial Organs (AREA)
DE19873743569 1987-12-22 1987-12-22 Schiebeventil mit mengenregulierung Granted DE3743569A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19873743569 DE3743569A1 (de) 1987-12-22 1987-12-22 Schiebeventil mit mengenregulierung
AT88120329T ATE102314T1 (de) 1987-12-22 1988-12-06 Schiebeventil mit mengenregulierung.
ES88120329T ES2050145T3 (es) 1987-12-22 1988-12-06 Valvula de corredera con regulacion del caudal.
EP88120329A EP0321774B1 (de) 1987-12-22 1988-12-06 Schiebeventil mit Mengenregulierung
US07/288,757 US4923167A (en) 1987-12-22 1988-12-21 Slide valve with dosage regulation means
JP63320797A JPH01207636A (ja) 1987-12-22 1988-12-21 流量調節機構を有する直動スプール弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873743569 DE3743569A1 (de) 1987-12-22 1987-12-22 Schiebeventil mit mengenregulierung

Publications (2)

Publication Number Publication Date
DE3743569A1 DE3743569A1 (de) 1989-07-13
DE3743569C2 true DE3743569C2 (en, 2012) 1992-10-29

Family

ID=6343295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873743569 Granted DE3743569A1 (de) 1987-12-22 1987-12-22 Schiebeventil mit mengenregulierung

Country Status (6)

Country Link
US (1) US4923167A (en, 2012)
EP (1) EP0321774B1 (en, 2012)
JP (1) JPH01207636A (en, 2012)
AT (1) ATE102314T1 (en, 2012)
DE (1) DE3743569A1 (en, 2012)
ES (1) ES2050145T3 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103361A1 (de) * 2001-01-25 2002-08-22 Eberspaecher J Gmbh & Co Dosierventil
WO2020135167A1 (zh) * 2018-12-24 2020-07-02 宿迁菡束环保设备有限公司 一种排水装置及在净水过程中控制浓缩水排放的系统

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028794C2 (de) * 1990-09-11 1999-11-18 Bruno Bachhofer Anlage zum Messen und Drosseln einer Abwasser-Durchflußmenge
GB9024644D0 (en) * 1990-11-13 1991-01-02 Dewandre Co Ltd C An exhaust brake
FR2680220B1 (fr) * 1991-08-09 1994-12-30 Colas Sa Dispositif d'actionnement mecanique en ouverture ou en fermeture d'une vanne commandant une buse d'ejection en mouvement selon une trajectoire predeterminee sur un support.
GB9312389D0 (en) * 1993-06-16 1993-07-28 Hersham Valves Ltd Exhaust brake
KR19980063386A (ko) * 1996-12-26 1998-10-07 오니시 요시유키 액츄에이터 및 그것을 사용한 배기브레이크장치
DE10207922A1 (de) * 2002-02-23 2003-09-04 Daimler Chrysler Ag Steuerventil, insbesondere für eine Brennkraftmaschine, zur gesteuerten Rückführung von Abgas
US8091582B2 (en) 2007-04-13 2012-01-10 Cla-Val Co. System and method for hydraulically managing fluid pressure downstream from a main valve between set points
WO2008127899A2 (en) 2007-04-13 2008-10-23 Cla-Val Co. System and method for hydraulically managing fluid pressure downstream from a main valve
DE102008006266B4 (de) 2008-01-25 2011-06-09 Dionex Softron Gmbh Probengeber für die Flüssigkeitschromatographie, insbesondere für die Hochleistungsflüssigkeitschromatographie
US9316324B2 (en) 2008-10-29 2016-04-19 Agilent Technologies, Inc. Shear valve with silicon carbide member
US8438910B2 (en) 2009-05-07 2013-05-14 Agilent Technologies, Inc. Shear valve with DLC comprising multi-layer coated member
JP5492985B2 (ja) 2009-06-03 2014-05-14 アジレント・テクノロジーズ・インク 中間バルブ状態における圧力差を均衡させる計量デバイスを有するサンプルインジェクター
US9228982B2 (en) 2011-09-16 2016-01-05 Agilent Technologies, Inc. Single injection valve for HPLC combining sample introduction, wash cycles and diagnosis
EP3008463B1 (en) 2013-06-12 2021-04-07 Agilent Technologies, Inc. Flushing a metering device switchable between different fluidic paths by solvent from an analysis path of a fluid separation system
US10473632B2 (en) 2014-11-10 2019-11-12 Agilent Technologies, Inc. Metering device with defined enabled flow direction
DE202016100451U1 (de) 2015-06-25 2016-02-16 Dionex Softron Gmbh Probengeber für die Flüssigkeitschromatographie, insbesondere für die Hochleistungsflüssigkeitschromatographie
CN105020424A (zh) * 2015-07-24 2015-11-04 吴江万工机电设备有限公司 倍捻机流量调节阀
EP3440387B1 (en) * 2016-04-07 2022-01-05 Ashok Baser, Swapneshu A control valve having a hollow piston for controlling flow of fluid
CN113983192B (zh) * 2021-12-23 2022-03-18 艾肯（江苏）工业技术有限公司 一种附带压力检测机构的先导式减压阀
CN115095697A (zh) * 2022-07-11 2022-09-23 河南航天液压气动技术有限公司 高压智能减压器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB403152A (en) * 1933-07-07 1933-12-21 Donald Easdale Valve giving constant rate of flow
US3138175A (en) * 1960-11-22 1964-06-23 Futurecraft Corp High pressure modulating valve
US3477225A (en) * 1967-06-14 1969-11-11 Caterpillar Tractor Co Hydrostatic transmission control system
DE1650415A1 (de) * 1967-10-26 1970-08-27 Hansa Metallwerke Ag Eingriff-Mischventil fuer Kalt- und Warmwasser
DE6921289U (de) * 1969-05-27 1969-11-20 Mecano Bundy Gmbh Ventil zur regelung eines warmwasserkreislaufes fuer die beheizung eines kraftfahrzeug-innenraumes.`
DE2324187C2 (de) * 1973-05-12 1975-01-16 Apparatebau King-Maschinen Gmbh & Co Kg, 4005 Meerbusch Schiebeventil, insbesondere handbetätigter Längsschieber
US3955591A (en) * 1975-03-05 1976-05-11 Baumann Hans D Insert type sliding gate valve
US3987999A (en) * 1975-09-22 1976-10-26 Savage Harry A Precision metering valve structure
US4111166A (en) * 1977-02-07 1978-09-05 Caterpillar Tractor Co. Engine mounted exhaust brake
DE2914981C3 (de) * 1979-04-12 1993-12-02 Westfalia Becorit Ind Tech Druckbegrenzungsventil für hydraulische Grubenstempel
FR2519436B2 (fr) * 1980-07-21 1986-11-07 Poclain Sa Valve de regulation de la pression d'un fluide
DE3430028A1 (de) * 1984-08-16 1986-02-27 Alfred 8573 Pottenstein Schmidt Einrichtung zur begrenzung des staudruckes einer auspuffmotorbremse
DE3446945C2 (de) * 1984-12-21 1994-12-22 Rexroth Mannesmann Gmbh Wegeventil mit eingebautem vorgesteuerten Stromregelventil
DE3533393A1 (de) * 1985-09-19 1987-03-26 Alfred Schmidt Staudruckbegrenzung mit sicherungsventil
JPS631841A (ja) * 1986-06-20 1988-01-06 Kubota Ltd パワ−トランスミツシヨンの油圧回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103361A1 (de) * 2001-01-25 2002-08-22 Eberspaecher J Gmbh & Co Dosierventil
DE10103361B4 (de) * 2001-01-25 2005-06-30 J. Eberspächer GmbH & Co. KG Dosierventil
WO2020135167A1 (zh) * 2018-12-24 2020-07-02 宿迁菡束环保设备有限公司 一种排水装置及在净水过程中控制浓缩水排放的系统

Also Published As

Publication number Publication date
ATE102314T1 (de) 1994-03-15
EP0321774B1 (de) 1994-03-02
EP0321774A2 (de) 1989-06-28
JPH01207636A (ja) 1989-08-21
US4923167A (en) 1990-05-08
DE3743569A1 (de) 1989-07-13
EP0321774A3 (en) 1990-01-17
ES2050145T3 (es) 1994-05-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee