FR1303376A - Variable displacement hydraulic piston pump - Google Patents

Variable displacement hydraulic piston pump

Info

Publication number
FR1303376A
FR1303376A FR875687A FR875687A FR1303376A FR 1303376 A FR1303376 A FR 1303376A FR 875687 A FR875687 A FR 875687A FR 875687 A FR875687 A FR 875687A FR 1303376 A FR1303376 A FR 1303376A
Authority
FR
France
Prior art keywords
variable displacement
piston pump
hydraulic piston
displacement hydraulic
pump
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
FR875687A
Other languages
French (fr)
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.)
Weatherhead Co
Original Assignee
Weatherhead Co
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 Weatherhead Co filed Critical Weatherhead Co
Priority to FR875687A priority Critical patent/FR1303376A/en
Application granted granted Critical
Publication of FR1303376A publication Critical patent/FR1303376A/en
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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B49/22—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 means of valves
    • F04B49/225—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 means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR875687A 1961-10-11 1961-10-11 Variable displacement hydraulic piston pump Expired FR1303376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875687A FR1303376A (en) 1961-10-11 1961-10-11 Variable displacement hydraulic piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875687A FR1303376A (en) 1961-10-11 1961-10-11 Variable displacement hydraulic piston pump

Publications (1)

Publication Number Publication Date
FR1303376A true FR1303376A (en) 1962-09-07

Family

ID=8764528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875687A Expired FR1303376A (en) 1961-10-11 1961-10-11 Variable displacement hydraulic piston pump

Country Status (1)

Country Link
FR (1) FR1303376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453695B1 (en) * 1962-09-11 1969-09-11 Weatherhead Co Shear drive for longitudinal displacement of the cylinder block of a swash plate axial piston pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453695B1 (en) * 1962-09-11 1969-09-11 Weatherhead Co Shear drive for longitudinal displacement of the cylinder block of a swash plate axial piston pump

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