GB865146A - Improvements in open-type piston pump or motor - Google Patents

Improvements in open-type piston pump or motor

Info

Publication number
GB865146A
GB865146A GB31738/57A GB3173857A GB865146A GB 865146 A GB865146 A GB 865146A GB 31738/57 A GB31738/57 A GB 31738/57A GB 3173857 A GB3173857 A GB 3173857A GB 865146 A GB865146 A GB 865146A
Authority
GB
United Kingdom
Prior art keywords
frame
motor
open
trunnions
oct
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
GB31738/57A
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 GB865146A publication Critical patent/GB865146A/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

Landscapes

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

Abstract

865,146. Liquid pressure engines. BINHACK, J. Oct. 10, 1957 [Oct. 29, 1956], No. 31738/57. Class 69 (2). [Also in Group XXVIII] A swash plate motor of the type in which the cylinder block 18 is rotatable in a frame 1 which is rockable on trunnions 2 in a main frame 4 to vary the stroke of the motor, has two cheek bearings 3 which mount the trunnions 2 and are prevented from being forced apart by a connecting wall 11, which is so situated as not to interfere with the swivelling of the frame 1. The framel may also be strengthened by having the enlargement due to inlet and outlet conduits 12 and 13 at the top and bottom respectively, continued right round the frame, as indicated by the member 14.
GB31738/57A 1956-10-29 1957-10-10 Improvements in open-type piston pump or motor Expired GB865146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE865146X 1956-10-29

Publications (1)

Publication Number Publication Date
GB865146A true GB865146A (en) 1961-04-12

Family

ID=6801788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31738/57A Expired GB865146A (en) 1956-10-29 1957-10-10 Improvements in open-type piston pump or motor

Country Status (1)

Country Link
GB (1) GB865146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285323B (en) * 1961-05-04 1968-12-12 Kloeckner Humboldt Deutz Ag Swivel bearing seal for a hydraulic swivel drum axial piston machine
WO1984000409A1 (en) * 1982-07-16 1984-02-02 Zahnradfabrik Friedrichshafen Hydrostatic driving device particularly for mixer drums of concrete-mixer trucks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285323B (en) * 1961-05-04 1968-12-12 Kloeckner Humboldt Deutz Ag Swivel bearing seal for a hydraulic swivel drum axial piston machine
WO1984000409A1 (en) * 1982-07-16 1984-02-02 Zahnradfabrik Friedrichshafen Hydrostatic driving device particularly for mixer drums of concrete-mixer trucks
US4651526A (en) * 1982-07-16 1987-03-24 Zahnradfabrik Friedrichshafen Ag Hydrostatic drive specially for mixing drums of ready-mixed concrete vehicles

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