FR2054049A5 - - Google Patents

Info

Publication number
FR2054049A5
FR2054049A5 FR7024576A FR7024576A FR2054049A5 FR 2054049 A5 FR2054049 A5 FR 2054049A5 FR 7024576 A FR7024576 A FR 7024576A FR 7024576 A FR7024576 A FR 7024576A FR 2054049 A5 FR2054049 A5 FR 2054049A5
Authority
FR
France
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
FR7024576A
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.)
RAUCH CONSTANTIN ETS
Original Assignee
RAUCH CONSTANTIN ETS
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 RAUCH CONSTANTIN ETS filed Critical RAUCH CONSTANTIN ETS
Application granted granted Critical
Publication of FR2054049A5 publication Critical patent/FR2054049A5/fr
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
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7024576A 1969-07-04 1970-07-02 Expired FR2054049A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1933951A DE1933951C3 (de) 1969-07-04 1969-07-04 Regelvorrichtung für die Begrenzung der Summe der abgenommenen Leistung zweier oder mehrerer verstellbarer Hydropumpen

Publications (1)

Publication Number Publication Date
FR2054049A5 true FR2054049A5 (fr) 1971-04-16

Family

ID=5738852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024576A Expired FR2054049A5 (fr) 1969-07-04 1970-07-02

Country Status (5)

Country Link
US (1) US3649134A (fr)
DE (1) DE1933951C3 (fr)
FR (1) FR2054049A5 (fr)
GB (1) GB1305116A (fr)
SE (1) SE350572B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739974A (en) * 1970-04-13 1973-06-19 Production Technology Inc Conversion of variable delivery pump to fixed delivery pump for a friction welder
US3841795A (en) * 1972-07-17 1974-10-15 Caterpillar Tractor Co Combined engine speed and pressure responsive control for variable displacement pumps
DE2331617A1 (de) * 1973-06-22 1975-01-16 Bosch Gmbh Robert Regeleinrichtung fuer hydropumpen
US4029439A (en) * 1975-12-22 1977-06-14 Abex Corporation Control system for variable displacement pumps
US4008004A (en) * 1975-12-22 1977-02-15 Abex Corporation Control system for variable displacement pumps
DE3728207A1 (de) * 1987-08-24 1989-03-09 Rexroth Mannesmann Gmbh Ventilanordnung fuer zwei von einem gemeinsamen antrieb angetriebene leistungsgeregelte pumpen
US6016691A (en) * 1998-02-25 2000-01-25 Siemens Canada Ltd. Calibrated toggle lever of leak detection module pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588481A (en) * 1942-07-22 1952-03-11 Niles Bement Pond Co Fuel injector pump mechanism
US2629982A (en) * 1947-01-23 1953-03-03 Rolls Royce Fuel system for gas-turbine engines
US2594790A (en) * 1947-03-03 1952-04-29 Rolls Royce Fuel system for internal-combustion engines
US2936712A (en) * 1958-01-20 1960-05-17 Deere & Co Variable displacement pump
US3065700A (en) * 1961-04-11 1962-11-27 Fairchild Stratos Corp Hydrostatic steering arrangement

Also Published As

Publication number Publication date
SE350572B (fr) 1972-10-30
GB1305116A (fr) 1973-01-31
US3649134A (en) 1972-03-14
DE1933951A1 (de) 1971-01-21
DE1933951C3 (de) 1974-08-29
DE1933951B2 (de) 1973-06-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse