ATE271668T1 - Ventilvorrichtung - Google Patents

Ventilvorrichtung

Info

Publication number
ATE271668T1
ATE271668T1 AT98956063T AT98956063T ATE271668T1 AT E271668 T1 ATE271668 T1 AT E271668T1 AT 98956063 T AT98956063 T AT 98956063T AT 98956063 T AT98956063 T AT 98956063T AT E271668 T1 ATE271668 T1 AT E271668T1
Authority
AT
Austria
Prior art keywords
valve element
end positions
valve
working
housing
Prior art date
Application number
AT98956063T
Other languages
English (en)
Inventor
Svante Bahrton
Original Assignee
Svante Bahrton
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 Svante Bahrton filed Critical Svante Bahrton
Application granted granted Critical
Publication of ATE271668T1 publication Critical patent/ATE271668T1/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/135—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting elastic-fluid motors, each acting in one direction
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2554—Reversing or 4-way valve systems
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2668—Alternately or successively substituted outflow
    • Y10T137/2693—Pressure responsive
    • Y10T137/2695—Responsive to outlet pressure
AT98956063T 1997-11-13 1998-11-12 Ventilvorrichtung ATE271668T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704160A SE9704160L (sv) 1997-11-13 1997-11-13 Ventilanordning
PCT/SE1998/002045 WO1999025999A1 (en) 1997-11-13 1998-11-12 A valve arrangememt

Publications (1)

Publication Number Publication Date
ATE271668T1 true ATE271668T1 (de) 2004-08-15

Family

ID=20408970

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98956063T ATE271668T1 (de) 1997-11-13 1998-11-12 Ventilvorrichtung
AT98956062T ATE243822T1 (de) 1997-11-13 1998-11-12 Ventilvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT98956062T ATE243822T1 (de) 1997-11-13 1998-11-12 Ventilvorrichtung

Country Status (11)

Country Link
US (2) US6422834B1 (de)
EP (2) EP1029186B1 (de)
JP (3) JP2001523801A (de)
AT (2) ATE271668T1 (de)
AU (2) AU740929B2 (de)
CA (2) CA2308349A1 (de)
DE (2) DE69825174D1 (de)
DK (1) DK1029185T3 (de)
ES (1) ES2202909T3 (de)
SE (1) SE9704160L (de)
WO (2) WO1999025998A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3416656B2 (ja) * 2001-01-23 2003-06-16 株式会社ワイ・テイ・エス ポンプ切り換え弁の再始動装置
DE102005011275A1 (de) * 2005-03-11 2006-09-14 Zf Friedrichshafen Ag Ventilanordnung für eine hydraulische oder pneumatische Steuerungseinrichtung
US20090218416A1 (en) * 2006-03-06 2009-09-03 Takahiro Ohashi Water Discharger
JP2013501882A (ja) * 2009-08-11 2013-01-17 プロミネント ドジールテヒニク ゲーエムベーハー ダイヤフラム装置
ES2380260B2 (es) 2010-05-18 2013-02-14 Samoa Industrial S.A. Bomba de doble membrana de flujo central
JP6665985B2 (ja) * 2017-04-07 2020-03-13 Smc株式会社 増圧装置
ES2774427B2 (es) * 2019-01-21 2022-03-15 Samoa Ind S A Dispositivo de arranque a baja presion para bombas neumaticas
EP3734066B1 (de) * 2019-05-03 2021-09-01 mTP Met-Plast Sp. z o.o. Elektrische axialmembranpumpe
CN110307070B (zh) * 2019-06-27 2021-11-16 三一重型装备有限公司 气体换向装置和内燃机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920014A (en) * 1931-06-26 1933-07-25 Trico Products Corp Multiple diaphragm pump
US2927606A (en) * 1954-11-29 1960-03-08 Ranco Inc Valve mechanism
US3051188A (en) * 1955-03-14 1962-08-28 Alco Valve Co Reverse cycle valve
US3738227A (en) * 1969-08-18 1973-06-12 Univ Illinois Fluid positionable means and fluid control means therefor
US3709244A (en) * 1970-11-04 1973-01-09 H Zadow Free foil flow control device
US3722525A (en) * 1971-04-14 1973-03-27 P Epple Fluid switching valve
US3791768A (en) * 1972-06-16 1974-02-12 W Wanner Fluid pump
US4344212A (en) * 1978-04-03 1982-08-17 International Standard Electric Corporation Valve and a wire cutting, skinning and wrapping tool employing the valve
JPS5822858A (ja) 1981-08-03 1983-02-10 株式会社東芝 差圧自動切換式三方弁
GB8309426D0 (en) * 1983-04-07 1983-05-11 Flotronics Ag Pumps
GB8431405D0 (en) * 1984-12-12 1985-01-23 Sanville F E Fluid power valves
DE3909800A1 (de) 1989-03-24 1990-09-27 Neuhaeuser Gmbh & Co Membranpumpe zum pneumatischen foerdern von fluidisierten schuettguetern
DE4042084A1 (de) * 1990-12-28 1992-07-02 Eberspaecher J Magnet-wegeventil zur volumenstromsteuerung
SE9501564L (sv) * 1995-04-27 1996-07-01 Svante Bahrton Dubbelverkande pump
WO1996034202A1 (en) * 1995-04-27 1996-10-31 Svante Bahrton Double-acting pump

Also Published As

Publication number Publication date
US6419463B1 (en) 2002-07-16
AU1266999A (en) 1999-06-07
DE69815879D1 (de) 2003-07-31
DE69825174D1 (de) 2004-08-26
CA2308470A1 (en) 1999-05-27
CA2308349A1 (en) 1999-05-27
EP1029186A1 (de) 2000-08-23
JP2001523801A (ja) 2001-11-27
CA2308470C (en) 2006-10-03
JP4452872B2 (ja) 2010-04-21
WO1999025998A1 (en) 1999-05-27
AU1267099A (en) 1999-06-07
JP4427805B2 (ja) 2010-03-10
SE9704160L (sv) 1999-05-14
AU740929B2 (en) 2001-11-15
DK1029185T3 (da) 2003-10-20
ATE243822T1 (de) 2003-07-15
EP1029186B1 (de) 2004-07-21
AU734911B2 (en) 2001-06-28
US6422834B1 (en) 2002-07-23
JP2009264591A (ja) 2009-11-12
SE9704160D0 (sv) 1997-11-13
ES2202909T3 (es) 2004-04-01
JP2001523800A (ja) 2001-11-27
EP1029185A1 (de) 2000-08-23
EP1029185B1 (de) 2003-06-25
DE69815879T2 (de) 2004-05-19
WO1999025999A1 (en) 1999-05-27

Similar Documents

Publication Publication Date Title
EP0304210B1 (de) Doppel-Membranpumpe
KR910014605A (ko) 다중 포트로 유출시키는 펌프
SE9501564L (sv) Dubbelverkande pump
JPH05288159A (ja) 空気圧作動式の往復装置
WO2002016766A3 (en) Reciprocating motor with unidirectional fluid flow
ATE271668T1 (de) Ventilvorrichtung
KR830010301A (ko) 왕복펌프 및 그 전환장치
ATE279645T1 (de) Zyklisch betriebene kolbenmaschine
US4830583A (en) Fluid motor-pumping apparatus and system
US5758563A (en) Fluid driven reciprocating pump
ATE31966T1 (de) Membran- oder kolbenpumpe.
JPH02169878A (ja) 流体用可変容積型装置
GB1439504A (en) Hydraulic or pneumatic device
US3236441A (en) Reversing valve mechanism
SE9803074L (sv) Dubbelverkande membranpump för konstant tryck och flöde
SE9700269D0 (sv) Fluid-operated valve assembly
RU2075649C1 (ru) Универсальный насос-компрессор с керамическими рабочими элементами
US395593A (en) Steam-actuated valve
JPH0754626Y2 (ja) 空気圧駆動油圧ポンプ
JPS5512222A (en) Diaphragm pump

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties