DE60004168D1 - Hydraulische maschine oder motor mit hin- und herbeweglichem differenzialkolben - Google Patents

Hydraulische maschine oder motor mit hin- und herbeweglichem differenzialkolben

Info

Publication number
DE60004168D1
DE60004168D1 DE60004168T DE60004168T DE60004168D1 DE 60004168 D1 DE60004168 D1 DE 60004168D1 DE 60004168 T DE60004168 T DE 60004168T DE 60004168 T DE60004168 T DE 60004168T DE 60004168 D1 DE60004168 D1 DE 60004168D1
Authority
DE
Germany
Prior art keywords
piston
switching means
lantern ring
hydraulic machine
motor
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
DE60004168T
Other languages
English (en)
Other versions
DE60004168T2 (de
Inventor
Stephane Urrutia
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.)
Dosatron International SAS
Original Assignee
Dosatron International SAS
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 Dosatron International SAS filed Critical Dosatron International SAS
Publication of DE60004168D1 publication Critical patent/DE60004168D1/de
Application granted granted Critical
Publication of DE60004168T2 publication Critical patent/DE60004168T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • 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
    • F04B9/103—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 only one pumping chamber
    • F04B9/107—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 only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
DE60004168T 1999-02-09 2000-01-20 Hydraulische maschine oder motor mit hin- und herbeweglichem differenzialkolben Expired - Lifetime DE60004168T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9901482 1999-02-09
FR9901482A FR2789445B1 (fr) 1999-02-09 1999-02-09 Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel
PCT/FR2000/000116 WO2000047895A1 (fr) 1999-02-09 2000-01-20 Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel

Publications (2)

Publication Number Publication Date
DE60004168D1 true DE60004168D1 (de) 2003-09-04
DE60004168T2 DE60004168T2 (de) 2004-04-15

Family

ID=9541761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004168T Expired - Lifetime DE60004168T2 (de) 1999-02-09 2000-01-20 Hydraulische maschine oder motor mit hin- und herbeweglichem differenzialkolben

Country Status (10)

Country Link
US (1) US6684753B1 (de)
EP (1) EP1151196B1 (de)
JP (1) JP2002536592A (de)
AT (1) ATE246314T1 (de)
DE (1) DE60004168T2 (de)
DK (1) DK1151196T3 (de)
ES (1) ES2202036T3 (de)
FR (1) FR2789445B1 (de)
PT (1) PT1151196E (de)
WO (1) WO2000047895A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844310B1 (fr) 2002-09-06 2005-12-30 Dosatron International Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents
FR2847950B1 (fr) * 2002-11-28 2005-01-07 Dosatron International Machine hydraulique, en particulier moteur, a mouvement alternatif, et doseur comportant un tel moteur
US6910405B2 (en) * 2003-07-08 2005-06-28 Dosmatic Usa, Inc. On/off switch for liquid additive injection pump
FR2873172B1 (fr) * 2004-07-15 2007-11-02 Dosatron Internat Sa Dispositif de dosage pour introduire un additif dans un courant de liquide
FR2896279B1 (fr) * 2006-01-13 2008-02-29 Dosatron International Machine hydraulique, en particulier moteur hydraulique, et doseur comportant un tel moteur.
FR2896280A1 (fr) 2006-01-13 2007-07-20 Dosatron International Machine hydraulique, en particulier moteur hydraulique, a mouvement alternatif, et piston differentiel pour une telle machine.
FR2896281B1 (fr) * 2006-01-13 2008-02-29 Dosatron International Machine hydraulique, en particulier moteur hydraulique, a mouvement alternatif.
WO2008005996A2 (en) * 2006-07-05 2008-01-10 Stryker Corporation Medical/surgical lavage system capable of selectively and sequentially discharging either a base solution or a solution which includes a therapeutic agent
US20100051716A1 (en) * 2008-09-03 2010-03-04 Walton Frank A Automated switch for liquid additive injection pump
FR3001003B1 (fr) 2013-01-17 2015-03-20 Dosatron International Dispositif de dosage pour introduire un additif liquide dans un courant de liquide principal.
US9079142B2 (en) 2013-03-11 2015-07-14 Oms Investments, Inc. Hydraulic mixing device for sprayer system
FR3042235B1 (fr) * 2015-10-13 2020-03-27 Dosatron International Machine hydraulique et pompe doseuse reversible equipee d'une telle machine
FR3120402B1 (fr) 2021-03-02 2023-04-14 Dosatron International Procede et pompe de dosage proportionnel a faible debit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1266181A (en) * 1984-05-16 1990-02-27 Frank A. Walton Apparatus for injecting measured quantities of liquid into a fluid stream
US4558715A (en) * 1984-05-16 1985-12-17 Kowatachi International, Ltd. Apparatus for injecting measured quantities of liquid into a fluid stream
FR2602282B1 (fr) 1986-07-31 1988-09-23 Cloup Jean Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal
FR2619165B1 (fr) 1987-08-04 1989-12-01 Cloup Jean Dispositif d'actionnement d'un distributeur a clapets pour machine volumetrique motrice ou receptrice
US5137435A (en) * 1991-03-25 1992-08-11 Frank And Robyn Walton 1990 Family Trust Compression spring fluid motor
FR2707350B1 (fr) 1993-07-05 1995-09-01 Ody Civile Ste Rech Dispositif de commande des déplacements alternatifs d'un piston différentiel, et pompe doseuse comportant un tel dispositif.
US5513963A (en) * 1994-08-16 1996-05-07 Frank And Robyn Walton 1990 Family Trust Direct action fluid motor and injection pump
DE29613191U1 (de) * 1996-07-30 1996-09-19 Technotrans Gmbh Selbsttätig umschaltende Kolben-/Zylinderantriebsanordnung, insbesondere für volumetrische Dosiervorrichtungen

Also Published As

Publication number Publication date
FR2789445A1 (fr) 2000-08-11
FR2789445B1 (fr) 2001-03-23
JP2002536592A (ja) 2002-10-29
WO2000047895A1 (fr) 2000-08-17
DK1151196T3 (da) 2003-10-27
PT1151196E (pt) 2003-11-28
ES2202036T3 (es) 2004-04-01
EP1151196A1 (de) 2001-11-07
US6684753B1 (en) 2004-02-03
EP1151196B1 (de) 2003-07-30
ATE246314T1 (de) 2003-08-15
DE60004168T2 (de) 2004-04-15

Similar Documents

Publication Publication Date Title
DE60004168D1 (de) Hydraulische maschine oder motor mit hin- und herbeweglichem differenzialkolben
FI801997A (fi) Anordning foer att reducera kolvhastigheten i en cylinder
ES2178880T3 (es) Unidad de control de rodillo para una transmision de relacion continuamente variable.
DE69926753D1 (de) Statischdrucklager,dieses verwendende einrichtung und optisches gerät versehen mit solch einer einrichtung
PT1180066E (pt) Raspador optimizado para uma conduta
WO2001092093A3 (en) Variable ratio drive system
ES2168558T3 (es) Prensa de transferencia hidraulica.
UY30024A1 (es) Un sistema de generación de energía bajo el agua
ATE288037T1 (de) Drehzahldifferenzabhängige hydraulische kupplung mit steuerventilen
SE8207171D0 (sv) Kranarm, i synnerhet av vipparmstyp
ATE189730T1 (de) Rotationsschalter mit externen lagern
DK1004784T3 (da) Löftesöjle
CN111486321A (zh) 一种水利工程用隐蔽式监测装置
WO2001014023A3 (de) Vorrichtung zur beeinflussung von biegebewegungen eines skis
SE9503439D0 (sv) Servomanövrerad stoppventilanläggning
DE50102544D1 (de) Stellelement
JPS52103167A (en) Arm turning mechanism for industrial robot or like
BR0015755A (pt) Dispositivo para instalar uma vedação anular em um espaço anular formado entre um elemento tubular de grande diâmetro e um elemento tubular de pequeno diâmetro
SU647219A1 (ru) Т говый орган подъемной установки с движущим шкивом трени
JPS53114148A (en) Hydraulically driven wheelde chair
JPS51111933A (en) Electric furnace electrodes lift synch-ronizer
CO4560563A1 (es) Bicicleta movida mediante fuerzas aplicadas por el principio de polea flotante
JPS56154366A (en) Side clutch device of driving device in mobile agricultural machine
JPS5540327A (en) High-speed servo actuator
ES502714A0 (es) Una valvula de tubo para regular el flujo hidraulico.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition