GB1265057A - - Google Patents

Info

Publication number
GB1265057A
GB1265057A GB1265057DA GB1265057A GB 1265057 A GB1265057 A GB 1265057A GB 1265057D A GB1265057D A GB 1265057DA GB 1265057 A GB1265057 A GB 1265057A
Authority
GB
United Kingdom
Prior art keywords
ball
july
piston
motor
cylinder
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
Other languages
English (en)
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 filed Critical
Publication of GB1265057A publication Critical patent/GB1265057A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • 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
    • F01B3/0082—Details
    • F01B3/0085—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
GB1265057D 1968-07-23 1969-07-22 Expired GB1265057A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10013/68A SE312072B (de) 1968-07-23 1968-07-23

Publications (1)

Publication Number Publication Date
GB1265057A true GB1265057A (de) 1972-03-01

Family

ID=20291519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265057D Expired GB1265057A (de) 1968-07-23 1969-07-22

Country Status (5)

Country Link
US (1) US3592105A (de)
DE (1) DE1936328A1 (de)
FR (1) FR2014687A1 (de)
GB (1) GB1265057A (de)
SE (1) SE312072B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121803A (en) * 1975-04-16 1976-10-25 Kamizaki Kokyu Koki Seisakusho Kk An axial plunger type oil hydyaulic equipment

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452310A (en) * 1981-11-17 1984-06-05 Camco, Incorporated Metal-to-metal high/low pressure seal
US6016739A (en) * 1995-06-07 2000-01-25 Sundstrand Corporation Piston and method for reducing wear
US5601417A (en) * 1995-11-21 1997-02-11 Ball Bearing Pump, Inc. Hydraulic pump with ball bearing pistons
US8157024B2 (en) 2008-12-04 2012-04-17 Schlumberger Technology Corporation Ball piston steering devices and methods of use
DE102019116680A1 (de) * 2019-06-19 2020-12-24 Moog Gmbh Radialkolbenmaschine mit einem Kugelkolben

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325434A (en) * 1919-12-16 carey and a
US459735A (en) * 1891-09-22 Island
US2712794A (en) * 1949-06-15 1955-07-12 Marion W Humphreys Fluid motor or pump
US3056357A (en) * 1958-12-01 1962-10-02 Gen Motors Corp Radial ball piston pump
US3264951A (en) * 1964-01-17 1966-08-09 Berg Mfg & Sales Co Brake actuator
GB1129293A (en) * 1965-02-11 1968-10-02 Nat Res Dev Improvements in or relating to ball piston hydrostatic pumps and motors
US3435774A (en) * 1966-12-01 1969-04-01 Benton Harbor Eng Works Inc Hydraulic pump or motor
US3435775A (en) * 1967-11-13 1969-04-01 Benton Harbor Eng Works Inc Hydraulic pump or motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121803A (en) * 1975-04-16 1976-10-25 Kamizaki Kokyu Koki Seisakusho Kk An axial plunger type oil hydyaulic equipment

Also Published As

Publication number Publication date
DE1936328A1 (de) 1970-10-01
US3592105A (en) 1971-07-13
FR2014687A1 (de) 1970-04-17
SE312072B (de) 1969-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees