IT1058920B - Macchina idrostatica a stantuffi - Google Patents

Macchina idrostatica a stantuffi

Info

Publication number
IT1058920B
IT1058920B IT21826/76A IT2182676A IT1058920B IT 1058920 B IT1058920 B IT 1058920B IT 21826/76 A IT21826/76 A IT 21826/76A IT 2182676 A IT2182676 A IT 2182676A IT 1058920 B IT1058920 B IT 1058920B
Authority
IT
Italy
Prior art keywords
piston machine
hydrostatic piston
hydrostatic
machine
piston
Prior art date
Application number
IT21826/76A
Other languages
English (en)
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Application granted granted Critical
Publication of IT1058920B publication Critical patent/IT1058920B/it

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
IT21826/76A 1975-04-02 1976-04-01 Macchina idrostatica a stantuffi IT1058920B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH414375A CH591012A5 (it) 1975-04-02 1975-04-02

Publications (1)

Publication Number Publication Date
IT1058920B true IT1058920B (it) 1982-05-10

Family

ID=4270617

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21826/76A IT1058920B (it) 1975-04-02 1976-04-01 Macchina idrostatica a stantuffi

Country Status (9)

Country Link
US (1) US4056042A (it)
JP (1) JPS51122802A (it)
AT (1) AT335288B (it)
CH (1) CH591012A5 (it)
DE (1) DE2515592C3 (it)
FR (1) FR2306346A1 (it)
GB (1) GB1472246A (it)
IT (1) IT1058920B (it)
SE (1) SE7602060L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877171U (ja) * 1981-11-20 1983-05-25 セイレイ工業株式会社 可変正逆ポンプにおけるシリンダ−ケ−ス
EP0642626A1 (en) * 1992-05-27 1995-03-15 Unipat Ag Hydraulic radial piston machines
DE4402470A1 (de) * 1993-02-02 1994-08-04 Unipat Ag Hydraulische Radialkolbenmaschine
DE19801927A1 (de) * 1998-01-20 1999-07-22 Franke Heinrich Rotationshubkolbenpumpe
DE19959020A1 (de) * 1999-12-08 2001-06-13 Bosch Gmbh Robert Hydroaggregat mit zumindest einer Verdrängermaschine, insbsondere mit einer Radialkolbenmaschine (Pumpen oder Motor)
GB201006403D0 (en) * 2010-04-16 2010-06-02 Itm Power Laminated stack

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169013A (en) * 1920-06-16 1921-09-16 Stone J & Co Ltd Improvements in and connected with hydraulic pumps and motors
US1696139A (en) * 1924-04-28 1928-12-18 Oilgear Co Pump or motor
GB561563A (en) * 1942-11-20 1944-05-24 Walter Gordon Wilson Improvements in and relating to rotary pumps and motors
US2431071A (en) * 1944-02-07 1947-11-18 Hpm Dev Corp Special pump control and control system
FR992176A (fr) * 1944-05-22 1951-10-15 Precision Moderne Perfectionnement aux pompes hydrauliques rotatives à pistons à vitesse constante en débit réglable par réglage de l'excentricité
FR1059239A (fr) * 1952-06-27 1954-03-23 Palliere Ets Procédé de variation de débit pour pompe rotative et appareillage pour sa mise enoeuvre
CH393924A (de) * 1961-08-16 1965-06-15 Schweizerische Lokomotiv Radialkolbenpumpe mit variabler Fördermenge
US3750533A (en) * 1968-07-27 1973-08-07 Hydraulic Drive Ag Hydraulic pumps or motors
DE1927074A1 (de) * 1969-05-28 1970-12-03 Bosch Gmbh Robert Radialkolbenpumpe mit rotierendem Laufring
US3708250A (en) * 1970-10-13 1973-01-02 Wepuko Werkzeugpumpen U Kompre Regulated radial piston pump
BE785869A (fr) * 1971-07-07 1973-01-05 Sulzer Ag Machine a piston

Also Published As

Publication number Publication date
SE7602060L (sv) 1976-10-03
ATA264675A (de) 1976-06-15
DE2515592A1 (de) 1976-10-14
CH591012A5 (it) 1977-08-31
GB1472246A (en) 1977-05-04
DE2515592B2 (de) 1980-06-12
FR2306346B1 (it) 1980-02-08
JPS51122802A (en) 1976-10-27
DE2515592C3 (de) 1981-02-12
FR2306346A1 (fr) 1976-10-29
AT335288B (de) 1977-03-10
US4056042A (en) 1977-11-01

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