FI911769A0 - Tryckmediumfungerande mekanism, saosom hydraulisk motor eller pump. - Google Patents

Tryckmediumfungerande mekanism, saosom hydraulisk motor eller pump.

Info

Publication number
FI911769A0
FI911769A0 FI911769A FI911769A FI911769A0 FI 911769 A0 FI911769 A0 FI 911769A0 FI 911769 A FI911769 A FI 911769A FI 911769 A FI911769 A FI 911769A FI 911769 A0 FI911769 A0 FI 911769A0
Authority
FI
Finland
Prior art keywords
tryckmediumfungerande
mekanism
hydraulisk
saosom
eller
Prior art date
Application number
FI911769A
Other languages
English (en)
Other versions
FI911769A (fi
Inventor
Gilles Lemaire
Louis Bigo
Jacky Mefort
Original Assignee
Poclain Hydraulics Sa
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 Poclain Hydraulics Sa filed Critical Poclain Hydraulics Sa
Publication of FI911769A0 publication Critical patent/FI911769A0/fi
Publication of FI911769A publication Critical patent/FI911769A/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
    • F03C1/02—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
    • 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
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0409—Cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FI911769A 1990-04-26 1991-04-12 Tryckmediumfungerande mekanism, saosom hydraulisk motor eller pump. FI911769A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005339A FR2661456B1 (fr) 1990-04-26 1990-04-26 Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe hydraulique, a plusieurs cylindrees de fonctionnement.

Publications (2)

Publication Number Publication Date
FI911769A0 true FI911769A0 (fi) 1991-04-12
FI911769A FI911769A (fi) 1991-10-27

Family

ID=9396123

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911769A FI911769A (fi) 1990-04-26 1991-04-12 Tryckmediumfungerande mekanism, saosom hydraulisk motor eller pump.

Country Status (7)

Country Link
JP (1) JPH04228878A (fi)
BR (1) BR9101687A (fi)
CS (1) CS118991A3 (fi)
DE (1) DE4113413A1 (fi)
FI (1) FI911769A (fi)
FR (1) FR2661456B1 (fi)
GB (1) GB2243881B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658591A (zh) * 2020-12-23 2022-06-24 宁波恒通诺达液压股份有限公司 一种具有磁电感应变速功能的马达及工程车

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK292690D0 (da) * 1990-12-10 1990-12-10 Htc As Motor- eller pumpeaggregat
FR2710111B1 (fr) * 1993-09-15 1995-12-01 Poclain Hydraulics Sa Moteur hydraulique muni d'un dispositif de sélection de sa cylindrée active.
DE19602770C2 (de) * 1996-01-26 1998-01-29 Sauer Sundstrand Gmbh & Co Kolbenrollen-Führung für Radialkolbenaggregat
JP3127842B2 (ja) * 1996-11-01 2001-01-29 ダイキン工業株式会社 カムモータ装置
EP3489509A1 (en) * 2017-11-23 2019-05-29 Robert Bosch GmbH Cam profile for a hydrostatic radial piston machine, and hydrostatic radial piston machine
CN114658590A (zh) * 2020-12-23 2022-06-24 宁波恒通诺达液压股份有限公司 一种具变速功能的马达及工程车
EP4345284A1 (en) * 2022-09-29 2024-04-03 Robert Bosch GmbH Multi piston machine with constant relationship between fluid volume and rotation angle in each rotational position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE711653A (fi) * 1968-03-04 1968-07-15
JPS4820082Y1 (fi) * 1970-09-24 1973-06-09
FR2127268A5 (fi) * 1971-03-02 1972-10-13 Poclain Sa
US3760691A (en) * 1971-12-17 1973-09-25 Deere & Co Step variable displacement hydraulic motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658591A (zh) * 2020-12-23 2022-06-24 宁波恒通诺达液压股份有限公司 一种具有磁电感应变速功能的马达及工程车

Also Published As

Publication number Publication date
FR2661456B1 (fr) 1992-08-14
BR9101687A (pt) 1991-11-26
GB9108535D0 (en) 1991-06-05
DE4113413A1 (de) 1991-10-31
FI911769A (fi) 1991-10-27
CS118991A3 (en) 1992-01-15
GB2243881B (en) 1993-07-07
JPH04228878A (ja) 1992-08-18
GB2243881A (en) 1991-11-13
FR2661456A1 (fr) 1991-10-31

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Legal Events

Date Code Title Description
FD Application lapsed