GB1036114A - Improvements in or relating to hydraulic pumps or motors - Google Patents

Improvements in or relating to hydraulic pumps or motors

Info

Publication number
GB1036114A
GB1036114A GB28632/63A GB2863263A GB1036114A GB 1036114 A GB1036114 A GB 1036114A GB 28632/63 A GB28632/63 A GB 28632/63A GB 2863263 A GB2863263 A GB 2863263A GB 1036114 A GB1036114 A GB 1036114A
Authority
GB
United Kingdom
Prior art keywords
plate
springs
bearing
shaft
swash plate
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
GB28632/63A
Other languages
English (en)
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.)
Sunstrand Internat Corp S A
Original Assignee
Sunstrand Internat Corp S A
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 Sunstrand Internat Corp S A filed Critical Sunstrand Internat Corp S A
Publication of GB1036114A publication Critical patent/GB1036114A/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
    • 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
    • F01B3/0041—Arrangements for pressing the cylinder barrel against the valve plate, e.g. fluid pressure
    • 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
    • F01B3/0052—Cylinder barrel
    • 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
    • F01B3/007—Swash plate
    • 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
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F01B3/0088—Piston shoe retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
GB28632/63A 1962-07-27 1963-07-19 Improvements in or relating to hydraulic pumps or motors Expired GB1036114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212964A US3191543A (en) 1962-07-27 1962-07-27 Pump or motor device

Publications (1)

Publication Number Publication Date
GB1036114A true GB1036114A (en) 1966-07-13

Family

ID=22793147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28632/63A Expired GB1036114A (en) 1962-07-27 1963-07-19 Improvements in or relating to hydraulic pumps or motors

Country Status (4)

Country Link
US (1) US3191543A (cg-RX-API-DMAC7.html)
DE (1) DE1453639A1 (cg-RX-API-DMAC7.html)
GB (1) GB1036114A (cg-RX-API-DMAC7.html)
SE (1) SE310983B (cg-RX-API-DMAC7.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303794A (en) * 1967-02-14 Piston return mechanism
US3292553A (en) * 1963-12-30 1966-12-20 Sunstrand Corp Piston return mechanism
US3295457A (en) * 1964-03-06 1967-01-03 Oram Harold George Fluid pressure developing units
US3285193A (en) * 1964-07-13 1966-11-15 John F Jeannin Fluid pressure energy translating device
US3280758A (en) * 1964-09-24 1966-10-25 Sundstrand Corp Cylinder block of a hydraulic unit and method of making same
GB1109459A (en) * 1965-06-24 1968-04-10 Sundstrand Corp Hydraulic pump or motor device
US3399628A (en) * 1966-05-17 1968-09-03 Sundstrand Corp Piston return mechanism
US3382814A (en) * 1966-05-23 1968-05-14 Sundstrand Corp Piston holddown means
GB1201030A (en) * 1966-12-01 1970-08-05 Boulton Aircraft Ltd Swash plate pump or motor
US3479963A (en) * 1967-10-18 1969-11-25 Borg Warner Fluid device
GB1523693A (en) * 1975-05-27 1978-09-06 Eaton Corp Axial piston hydraulic pumps and motors
DE4301134C2 (de) * 1993-01-18 1995-05-18 Danfoss As Hydraulische Axialkolbenmaschine
US20160281691A1 (en) * 2015-03-25 2016-09-29 Hamilton Sundstrand Corporation Piston and slipper assembly for hydraulic unit
DE102016223307A1 (de) 2016-11-24 2018-05-24 Danfoss Power Solutions Gmbh & Co. Ohg Hydraulische axialkolbeneinheit mit zentralbefestigtem niederhalter
DE102019205142A1 (de) * 2019-04-10 2020-10-15 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine mit Durchtrieb
CN113700624A (zh) * 2021-07-16 2021-11-26 北京中金泰达电液科技有限公司 一种高压高速轴向柱塞泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543624A (en) * 1946-07-24 1951-02-27 Acme Ind Hydraulics Inc Pump
US2776629A (en) * 1952-07-10 1957-01-08 Vickers Inc Power transmission
GB855582A (en) * 1958-08-27 1960-12-07 Lucas Industries Ltd Plungers for oil pumps or motors of the swash plate type
US3089426A (en) * 1958-09-17 1963-05-14 New York Air Brake Co Engine

Also Published As

Publication number Publication date
DE1453639A1 (cg-RX-API-DMAC7.html) 1972-02-03
SE310983B (cg-RX-API-DMAC7.html) 1969-05-19
US3191543A (en) 1965-06-29

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