DE3380826D1 - Radial piston machine with a variable displacement - Google Patents

Radial piston machine with a variable displacement

Info

Publication number
DE3380826D1
DE3380826D1 DE8383830132T DE3380826T DE3380826D1 DE 3380826 D1 DE3380826 D1 DE 3380826D1 DE 8383830132 T DE8383830132 T DE 8383830132T DE 3380826 T DE3380826 T DE 3380826T DE 3380826 D1 DE3380826 D1 DE 3380826D1
Authority
DE
Germany
Prior art keywords
variable displacement
piston machine
radial piston
radial
machine
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
Application number
DE8383830132T
Other languages
English (en)
Inventor
Gualtiero Maurer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3380826D1 publication Critical patent/DE3380826D1/de
Expired 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
    • 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
    • F04B49/125—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 actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • F04B49/126—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 actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism
    • 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)
  • Transmission Devices (AREA)
DE8383830132T 1982-06-30 1983-06-28 Radial piston machine with a variable displacement Expired DE3380826D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48727/82A IT1189306B (it) 1982-06-30 1982-06-30 Macchina idrostatica a pistoni radiali e cilindrata variabile

Publications (1)

Publication Number Publication Date
DE3380826D1 true DE3380826D1 (en) 1989-12-14

Family

ID=11268278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383830132T Expired DE3380826D1 (en) 1982-06-30 1983-06-28 Radial piston machine with a variable displacement

Country Status (3)

Country Link
EP (1) EP0106808B1 (de)
DE (1) DE3380826D1 (de)
IT (1) IT1189306B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500402A (nl) * 1985-02-13 1986-09-01 Schelde Nl Aandrijving van verbruikers aan boord van een schip.
IT1295283B1 (it) * 1997-10-06 1999-05-04 Sabi Pompe E Impianti S R L Regolatore di portata applicabile a pompe dosatrici

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB538230A (en) * 1940-02-02 1941-07-25 Charles Hyland Improvements in or relating to eccentrics
GB577287A (en) * 1943-06-04 1946-05-13 George Walstan Drury Improvements in reciprocating pumps
FR1120102A (fr) * 1955-01-14 1956-07-02 Dispositif de commande d'excentricité

Also Published As

Publication number Publication date
IT1189306B (it) 1988-02-04
EP0106808B1 (de) 1989-11-08
EP0106808A2 (de) 1984-04-25
IT8248727A0 (it) 1982-06-30
EP0106808A3 (en) 1985-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee