FR1251179A - Improvements to hydraulic pumps - Google Patents

Improvements to hydraulic pumps

Info

Publication number
FR1251179A
FR1251179A FR821441A FR821441A FR1251179A FR 1251179 A FR1251179 A FR 1251179A FR 821441 A FR821441 A FR 821441A FR 821441 A FR821441 A FR 821441A FR 1251179 A FR1251179 A FR 1251179A
Authority
FR
France
Prior art keywords
hydraulic pumps
pumps
hydraulic
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
FR821441A
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.)
Armstrong Patents Co Ltd
Original Assignee
Armstrong Patents Co Ltd
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 Armstrong Patents Co Ltd filed Critical Armstrong Patents Co Ltd
Priority to FR821441A priority Critical patent/FR1251179A/en
Priority claimed from US15494A external-priority patent/US3073245A/en
Application granted granted Critical
Publication of FR1251179A publication Critical patent/FR1251179A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
    • 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
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR821441A 1960-03-15 1960-03-15 Improvements to hydraulic pumps Expired FR1251179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821441A FR1251179A (en) 1960-03-15 1960-03-15 Improvements to hydraulic pumps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR821441A FR1251179A (en) 1960-03-15 1960-03-15 Improvements to hydraulic pumps
US15494A US3073245A (en) 1960-03-16 1960-03-16 Hydraulic pumps

Publications (1)

Publication Number Publication Date
FR1251179A true FR1251179A (en) 1961-01-13

Family

ID=26185307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821441A Expired FR1251179A (en) 1960-03-15 1960-03-15 Improvements to hydraulic pumps

Country Status (1)

Country Link
FR (1) FR1251179A (en)

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