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GB319898A - Improvements in double-acting hydraulic motors - Google Patents

Improvements in double-acting hydraulic motors

Info

Publication number
GB319898A
GB319898A GB2483728A GB2483728A GB319898A GB 319898 A GB319898 A GB 319898A GB 2483728 A GB2483728 A GB 2483728A GB 2483728 A GB2483728 A GB 2483728A GB 319898 A GB319898 A GB 319898A
Authority
GB
United Kingdom
Prior art keywords
valve
double
pressure
hydraulic motors
acting 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
GB2483728A
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
Priority to GB2483728A priority Critical patent/GB319898A/en
Publication of GB319898A publication Critical patent/GB319898A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)

Abstract

319,898. Perrett, I. G. Aug. 29, 1928. Liquid-pressure engines.-A stepped valve i, i<1> movable in a casing f having chambers h, h' has its smaller end constantly acted on by pressure admitted at h<2>, and a. valve k controls the communication of the chamber h with pressure or exhaust. The chamber h is open to one end of the working cylinder, and the valve portion i, i<1> governs the connection of the other end to the inlet h<2> and exhaust m. The valve casing has flanges for detachable connection to the cylinder symmetrically in relation to the cylinder ports, so that it may be reversed.
GB2483728A 1928-08-29 1928-08-29 Improvements in double-acting hydraulic motors Expired GB319898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2483728A GB319898A (en) 1928-08-29 1928-08-29 Improvements in double-acting hydraulic motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2483728A GB319898A (en) 1928-08-29 1928-08-29 Improvements in double-acting hydraulic motors

Publications (1)

Publication Number Publication Date
GB319898A true GB319898A (en) 1929-10-03

Family

ID=10218003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2483728A Expired GB319898A (en) 1928-08-29 1928-08-29 Improvements in double-acting hydraulic motors

Country Status (1)

Country Link
GB (1) GB319898A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665593A (en) * 1943-09-03 1954-01-12 Rockwell Spring & Axle Co Power transmitting mechanism
US2889813A (en) * 1954-11-05 1959-06-09 Oilgear Co Pump control including a teeter valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665593A (en) * 1943-09-03 1954-01-12 Rockwell Spring & Axle Co Power transmitting mechanism
US2889813A (en) * 1954-11-05 1959-06-09 Oilgear Co Pump control including a teeter valve

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