DE2118480A1 - Druckmittelbetätigbarer Strömungsmotor - Google Patents

Druckmittelbetätigbarer Strömungsmotor

Info

Publication number
DE2118480A1
DE2118480A1 DE19712118480 DE2118480A DE2118480A1 DE 2118480 A1 DE2118480 A1 DE 2118480A1 DE 19712118480 DE19712118480 DE 19712118480 DE 2118480 A DE2118480 A DE 2118480A DE 2118480 A1 DE2118480 A1 DE 2118480A1
Authority
DE
Germany
Prior art keywords
pressure
outlet
movable wall
flow motor
valve
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.)
Pending
Application number
DE19712118480
Other languages
German (de)
English (en)
Inventor
Philippe Saint-Denis Durand (Frankreich)
Original Assignee
Societe Anonyme D.B.A., Clichy (Frankreich)
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 Societe Anonyme D.B.A., Clichy (Frankreich) filed Critical Societe Anonyme D.B.A., Clichy (Frankreich)
Publication of DE2118480A1 publication Critical patent/DE2118480A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • 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
    • F04B9/1207—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 using a source of partial vacuum or sub-atmospheric pressure
    • F04B9/1215—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 using a source of partial vacuum or sub-atmospheric pressure the return stroke being obtained by a spring
    • 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
    • F04B9/123—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 only one pumping chamber
    • F04B9/127—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 only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2202—By movable element
    • Y10T137/2218—Means [e.g., valve] in control input

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE19712118480 1970-04-15 1971-04-15 Druckmittelbetätigbarer Strömungsmotor Pending DE2118480A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707013576A FR2090025B1 (enrdf_load_stackoverflow) 1970-04-15 1970-04-15

Publications (1)

Publication Number Publication Date
DE2118480A1 true DE2118480A1 (de) 1971-10-28

Family

ID=9053995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712118480 Pending DE2118480A1 (de) 1970-04-15 1971-04-15 Druckmittelbetätigbarer Strömungsmotor

Country Status (10)

Country Link
US (1) US3722364A (enrdf_load_stackoverflow)
BR (1) BR7102188D0 (enrdf_load_stackoverflow)
CA (1) CA923387A (enrdf_load_stackoverflow)
DE (1) DE2118480A1 (enrdf_load_stackoverflow)
ES (1) ES390245A1 (enrdf_load_stackoverflow)
FR (1) FR2090025B1 (enrdf_load_stackoverflow)
GB (1) GB1303772A (enrdf_load_stackoverflow)
RO (1) RO60847A (enrdf_load_stackoverflow)
SE (1) SE368734B (enrdf_load_stackoverflow)
SU (1) SU365077A3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205772A1 (es) * 1975-12-09 1976-05-31 Juan M Bomba para liquidos de presion variable accionada por vacio
CN103244370B (zh) * 2013-04-17 2016-02-24 宁波大学 气动泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208448A (en) * 1962-02-02 1965-09-28 Kenneth E Woodward Artificial heart pump circulation system
US3282282A (en) * 1964-02-18 1966-11-01 Sperry Rand Corp Fluid power output device
US3393692A (en) * 1965-10-22 1968-07-23 Carrier Corp Rotary shaft speed control
US3408899A (en) * 1966-06-20 1968-11-05 Robertshaw Controls Co Fluidic operated rolling diaphragm actuator or the like
GB1238020A (enrdf_load_stackoverflow) * 1967-12-18 1971-07-07
FR2042063A6 (enrdf_load_stackoverflow) * 1969-04-11 1971-02-05 Roehm Gmbh

Also Published As

Publication number Publication date
BR7102188D0 (pt) 1973-04-12
GB1303772A (enrdf_load_stackoverflow) 1973-01-17
CA923387A (en) 1973-03-27
SE368734B (enrdf_load_stackoverflow) 1974-07-15
RO60847A (enrdf_load_stackoverflow) 1976-12-15
ES390245A1 (es) 1973-06-16
SU365077A3 (enrdf_load_stackoverflow) 1972-12-28
FR2090025A1 (enrdf_load_stackoverflow) 1972-01-14
FR2090025B1 (enrdf_load_stackoverflow) 1973-03-16
US3722364A (en) 1973-03-27

Similar Documents

Publication Publication Date Title
DE102008033411B4 (de) Rückschlagventil
DE2516810B2 (de) Mit Druckflüssigkeit betriebener Schlagapparat
DE3040478A1 (de) Ventilanordnung fuer eine entlueftungsleitung
DE1189871B (de) Hydropneumatischer Schwingungsdaempfer fuer Kraftfahrzeuge
DE2158458A1 (de) Automatisch wirkende entlueftungsvorrichtung
DE2807514B2 (de) Membranpumpe
DE2710102A1 (de) Durchflussteuerventil fuer eine abgasrueckfuehrvorrichtung mit abgasdrucksteuerung
DE2111645A1 (de) Druckluftbetriebene Kolbenpumpe,insbesondere Druckfluessigkeitspumpe fuer hydraulische Winden
DE1211943B (de) Einrichtung zur Geraeuschminderung bei einer als Pumpe oder Motor verwendbaren, drehschiebergesteuerten hydraulischen Axial- oder Radialkolbenmaschine
DE2118480A1 (de) Druckmittelbetätigbarer Strömungsmotor
DE2033053A1 (de) Steuereinrichtung für Verdrängerpumpe
DE2504562A1 (de) Axialkolben-druckfluessigkeitspumpe
DE2218472A1 (de) Hydrostatisches getriebe
DE3040905A1 (de) Unterdruck-steuerventil fuer eine abgasreinigungsanlage
DE1135779B (de) Als lastabhaengige hydropneumatische Federung wirkendes Federbein, insbesondere fuerKraftfahrzeuge
DE2303974C3 (de) Brennstoffversorgungsanordnung für ein Gasturbinen-Triebwerk
DE69100301T2 (de) Flüssigkeitspumpe mit hin- und hergehendem Kolben.
DE1003040B (de) Axialkolbenpumpe oder -motor mit umlaufender Zylindertrommel
DE1653630B1 (de) Saugventilanordnung bei einer Taumelscheiben-Axialkolbenpumpe
DE2554037C3 (de) Dichtungsanordnung für die Abdichtung bei hohen Drücken
DE3842755A1 (de) Hydraulikpumpe mit einem zaehfluessig gedaempften ventil
DE2318915C2 (de) Folgesteuereinrichtung für eine einseitig verstellbare hydrostatische Verdrängermaschine
DE863573C (de) Einspritzpumpe fuer Brennkraftmaschinen
DE2248518A1 (de) Radialkolbenpumpe mit ringfoermigem seitenauslasskanal und geschlitzter ventilfederplatte
DE24139C (de) Neuerungen an direkt wirkenden Pumpen mit Kondensator