FI122115B - Mäntähydraulimoottori - Google Patents

Mäntähydraulimoottori Download PDF

Info

Publication number
FI122115B
FI122115B FI20075057A FI20075057A FI122115B FI 122115 B FI122115 B FI 122115B FI 20075057 A FI20075057 A FI 20075057A FI 20075057 A FI20075057 A FI 20075057A FI 122115 B FI122115 B FI 122115B
Authority
FI
Finland
Prior art keywords
hydraulic motor
piston
pistons
pressure
oil
Prior art date
Application number
FI20075057A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20075057A0 (fi
FI20075057A (fi
Inventor
Roni Ryyppoe
Original Assignee
Sampo Hydraulics Oy
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 Sampo Hydraulics Oy filed Critical Sampo Hydraulics Oy
Publication of FI20075057A0 publication Critical patent/FI20075057A0/fi
Priority to FI20075057A priority Critical patent/FI122115B/fi
Priority to FI20075400A priority patent/FI125367B/fi
Priority to SE0800102A priority patent/SE533232C2/sv
Priority to SE0800101A priority patent/SE532105C2/sv
Priority to DE102008000095A priority patent/DE102008000095A1/de
Priority to DE102008000094.9A priority patent/DE102008000094B4/de
Priority to FR0850436A priority patent/FR2911928B1/fr
Priority to FR0850435A priority patent/FR2911941A1/fr
Priority to US12/020,293 priority patent/US8185279B2/en
Priority to US12/019,796 priority patent/US8307752B2/en
Publication of FI20075057A publication Critical patent/FI20075057A/fi
Application granted granted Critical
Publication of FI122115B publication Critical patent/FI122115B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/2407—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F03C1/045—Controlling by using a valve in a system with several pump or motor chambers, wherein the flow path through the chambers can be changed, e.g. series-parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
FI20075057A 2007-01-26 2007-01-26 Mäntähydraulimoottori FI122115B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20075057A FI122115B (fi) 2007-01-26 2007-01-26 Mäntähydraulimoottori
FI20075400A FI125367B (fi) 2007-01-26 2007-06-01 Ajovoimansiirron ohjausjärjestelmä
SE0800102A SE533232C2 (sv) 2007-01-26 2008-01-16 Kolvhydraulmotor
SE0800101A SE532105C2 (sv) 2007-01-26 2008-01-16 Styrsystem för en drivkraftöverföring
DE102008000095A DE102008000095A1 (de) 2007-01-26 2008-01-18 Steuerungssystem einer Fahrkraftübertragung und ein in diesem angewendeter Kolbenhydraulikmotor
DE102008000094.9A DE102008000094B4 (de) 2007-01-26 2008-01-18 Kolbenhydraulikmotor
FR0850436A FR2911928B1 (fr) 2007-01-26 2008-01-24 Moteur hydraulique a pistons.
FR0850435A FR2911941A1 (fr) 2007-01-26 2008-01-24 Systeme de commande pour une transmission a traction et moteur hydraulique y etant utilise.
US12/020,293 US8185279B2 (en) 2007-01-26 2008-01-25 Control system for traction transmission and hydraulic motor used therein
US12/019,796 US8307752B2 (en) 2007-01-26 2008-01-25 Piston hydraulic motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075057A FI122115B (fi) 2007-01-26 2007-01-26 Mäntähydraulimoottori
FI20075057 2007-01-26

Publications (3)

Publication Number Publication Date
FI20075057A0 FI20075057A0 (fi) 2007-01-26
FI20075057A FI20075057A (fi) 2008-07-27
FI122115B true FI122115B (fi) 2011-08-31

Family

ID=37745749

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075057A FI122115B (fi) 2007-01-26 2007-01-26 Mäntähydraulimoottori

Country Status (5)

Country Link
US (1) US8307752B2 (de)
DE (1) DE102008000094B4 (de)
FI (1) FI122115B (de)
FR (1) FR2911928B1 (de)
SE (1) SE533232C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978995B1 (fr) * 2011-08-08 2015-07-24 Poclain Hydraulics Ind Dispositif de transmission hydrostatique assurant une bonne motricite
US11333145B2 (en) * 2019-10-25 2022-05-17 Tonand Inc. Cylinder on demand hydraulic device
US11118611B2 (en) 2019-10-25 2021-09-14 Tonand Inc. Cylinder on demand hydraulic device
US11506229B2 (en) 2019-10-25 2022-11-22 Tonand Inc. Modular hydraulic device
US11293461B2 (en) 2019-10-25 2022-04-05 Tonand Inc. Cylinder on demand hydraulic device

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411047A (fr) 1964-06-03 1965-09-17 Poclain Sa Dispositif de changement de vitesses pour moteur hydraulique à plusieurs groupes de cylindres
FR1460752A (fr) 1965-10-08 1966-01-07 Poclain Sa Procédé et dispositif de changement de vitesses pour moteur hydraulique
US4036323A (en) 1974-01-25 1977-07-19 Schmall Karl Heinz Vehicle control apparatus
US4165613A (en) * 1978-03-27 1979-08-28 Koehring Company Control apparatus for a plurality of simultaneously actuatable fluid motors
FR2481755A1 (fr) 1980-04-30 1981-11-06 Poclain Hydraulics Sa Moteur a fluide sous pression muni d'un dispositif de selection de sa vitesse de rotation
DE3706460A1 (de) 1986-10-31 1988-09-08 Rexroth Mannesmann Gmbh Kolbenmaschine mit umschaltbarem hubraum
DK292690D0 (da) 1990-12-10 1990-12-10 Htc As Motor- eller pumpeaggregat
FR2678322B1 (fr) 1991-06-25 1993-10-29 Poclain Hydraulics Sa Mecanisme a fluide sous pression comportant au moins deux cylindrees distinctes de fonctionnement.
FI104014B1 (fi) 1994-05-18 1999-10-29 Valmet Voimansiirto Oy Radiaalimäntähydraulimoottori ja menetelmä radiaalihydraulimoottorin säätämiseksi
EP0816153B1 (de) 1996-06-28 2003-03-05 Moffett Research and Development Limited Hydraulisches Antriebssystem
FI110446B (fi) 1997-11-11 2003-01-31 Valmet Hydraulics Oy Radiaalimäntähydraulimoottori
FR2784335B1 (fr) 1998-10-12 2000-12-29 Poclain Hydraulics Ind Dispositif d'assistance motrice pour un vehicule ayant une transmission principale mecanique
FR2789351B1 (fr) 1999-02-05 2001-04-27 Poclain Hydraulics Ind Dispositif de transmission d'un engin mobile ayant au moins deux ponts moteurs
FR2789352B1 (fr) 1999-02-05 2001-04-27 Poclain Hydraulics Ind Dispositif de transmission d'un engin mobile ayant au moins deux organes de deplacement moteurs en ligne
CA2282821C (en) 1999-09-17 2007-11-27 Champion Road Machinery Limited All wheel drive for motor grader
FI109230B (fi) 1999-12-08 2002-06-14 Metso Hydraulics Oy Radiaalimäntähydraulimoottori
US7337869B2 (en) 2000-01-10 2008-03-04 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof
FR2819024B1 (fr) 2000-12-28 2003-08-15 Poclain Hydraulics Ind Dispositif de moteur hydraulique ayant un selecteur de cylindree et un systeme de freinage
FR2828544B1 (fr) 2001-08-09 2003-12-12 Poclain Hydraulics Ind Dispositif de transmission hydrostatique d'un engin mobile
FR2834011B1 (fr) 2001-12-24 2004-03-19 Poclain Hydraulics Ind Moteur hydraulique a pistons radiaux
FR2834012B1 (fr) 2001-12-24 2004-03-19 Poclain Hydraulics Ind Moteur hydraulique a pistons radiaux
FR2861448B1 (fr) 2003-10-28 2006-02-10 Poclain Hydraulics Ind Dispositif de transmission hydrostatique d'un engin mobile avec echange
US7377354B2 (en) 2004-07-29 2008-05-27 Sauer-Danfoss Inc. Four wheel traction control valve system
WO2006095813A1 (ja) 2005-03-10 2006-09-14 Tcm Corporation 油圧式動力伝達装置および作業車両

Also Published As

Publication number Publication date
US8307752B2 (en) 2012-11-13
DE102008000094B4 (de) 2018-10-11
FR2911928A1 (fr) 2008-08-01
SE0800102L (sv) 2008-07-27
FI20075057A0 (fi) 2007-01-26
FR2911928B1 (fr) 2018-02-09
US20080178732A1 (en) 2008-07-31
DE102008000094A1 (de) 2008-07-31
FI20075057A (fi) 2008-07-27
SE533232C2 (sv) 2010-07-27

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