GB625655A - Improvements in or relating to revolving axial piston pumps and liquid pressure engines - Google Patents

Improvements in or relating to revolving axial piston pumps and liquid pressure engines

Info

Publication number
GB625655A
GB625655A GB28734/45A GB2873445A GB625655A GB 625655 A GB625655 A GB 625655A GB 28734/45 A GB28734/45 A GB 28734/45A GB 2873445 A GB2873445 A GB 2873445A GB 625655 A GB625655 A GB 625655A
Authority
GB
United Kingdom
Prior art keywords
liquid pressure
cylinder block
guide pin
relating
axial piston
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
GB28734/45A
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
Publication of GB625655A publication Critical patent/GB625655A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0064—Machine housing
    • F01B3/0067—Machine housing cylinder barrel bearing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

625,655. Liquid pressure engines. ORELL, H. Oct. 30, 1945, No. 28734. Convention date, Oct. 30, 1944. [Class 69 (ii)] [Also in Group XXVIII] A liquid pressure engine of the type having axial pistons reciprocating in a rotating cylinder block 1, the passages to the cylinders passing through a part-spherical control surface 5, the lateral movements of the cylinder block are restricted by a guide pin 20. This pin enters a recess in the casing with a clearance 27 around it, filled with oil. Additional guide blocks 21 located in the same plane as the guide pin are also provided. In modified constructions described, the guide pin engages the central bore of the cylinder block through a spherical bush.
GB28734/45A 1944-10-30 1945-10-30 Improvements in or relating to revolving axial piston pumps and liquid pressure engines Expired GB625655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH625655X 1944-10-30

Publications (1)

Publication Number Publication Date
GB625655A true GB625655A (en) 1949-07-01

Family

ID=4524375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28734/45A Expired GB625655A (en) 1944-10-30 1945-10-30 Improvements in or relating to revolving axial piston pumps and liquid pressure engines

Country Status (1)

Country Link
GB (1) GB625655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554095A (en) * 1967-07-07 1971-01-12 Von Roll Ag Axial piston unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554095A (en) * 1967-07-07 1971-01-12 Von Roll Ag Axial piston unit

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