FR1251645A - Improvements to hydraulic pumps - Google Patents

Improvements to hydraulic pumps

Info

Publication number
FR1251645A
FR1251645A FR821659A FR821659A FR1251645A FR 1251645 A FR1251645 A FR 1251645A FR 821659 A FR821659 A FR 821659A FR 821659 A FR821659 A FR 821659A FR 1251645 A FR1251645 A FR 1251645A
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
FR821659A
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
Priority claimed from GB299859A external-priority patent/GB902217A/en
Application filed by Armstrong Patents Co Ltd filed Critical Armstrong Patents Co Ltd
Priority to FR821659A priority Critical patent/FR1251645A/en
Application granted granted Critical
Publication of FR1251645A publication Critical patent/FR1251645A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR821659A 1959-01-28 1960-03-17 Improvements to hydraulic pumps Expired FR1251645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821659A FR1251645A (en) 1959-01-28 1960-03-17 Improvements to hydraulic pumps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB299859A GB902217A (en) 1959-01-28 1959-01-28 Improvements in or relating to hydraulic pumps
FR821659A FR1251645A (en) 1959-01-28 1960-03-17 Improvements to hydraulic pumps

Publications (1)

Publication Number Publication Date
FR1251645A true FR1251645A (en) 1961-01-20

Family

ID=26185335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821659A Expired FR1251645A (en) 1959-01-28 1960-03-17 Improvements to hydraulic pumps

Country Status (1)

Country Link
FR (1) FR1251645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097199A (en) * 1976-10-14 1978-06-27 Arrow Machine, Inc. Double acting rack and gear-driven piston pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097199A (en) * 1976-10-14 1978-06-27 Arrow Machine, Inc. Double acting rack and gear-driven piston pump

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