SE312072B - - Google Patents

Info

Publication number
SE312072B
SE312072B SE10013/68A SE1001368A SE312072B SE 312072 B SE312072 B SE 312072B SE 10013/68 A SE10013/68 A SE 10013/68A SE 1001368 A SE1001368 A SE 1001368A SE 312072 B SE312072 B SE 312072B
Authority
SE
Sweden
Prior art keywords
ball
july
piston
motor
cylinder
Prior art date
Application number
SE10013/68A
Other languages
English (en)
Inventor
P Fryklund
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE10013/68A priority Critical patent/SE312072B/xx
Publication of SE312072B publication Critical patent/SE312072B/xx
Priority to US842522A priority patent/US3592105A/en
Priority to DE19691936328 priority patent/DE1936328A1/de
Priority to FR6924586A priority patent/FR2014687A1/fr
Priority to GB1265057D priority patent/GB1265057A/en

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)
SE10013/68A 1968-07-23 1968-07-23 SE312072B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE10013/68A SE312072B (sv) 1968-07-23 1968-07-23
US842522A US3592105A (en) 1968-07-23 1969-07-17 Hydrostatic pump or motor with spherical piston
DE19691936328 DE1936328A1 (de) 1968-07-23 1969-07-17 Hydrostatische Pumpe oder Motor
FR6924586A FR2014687A1 (sv) 1968-07-23 1969-07-18
GB1265057D GB1265057A (sv) 1968-07-23 1969-07-22

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE312072B true SE312072B (sv) 1969-06-30

Family

ID=20291519

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (6)

* 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
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

Also Published As

Publication number Publication date
US3592105A (en) 1971-07-13
GB1265057A (sv) 1972-03-01
FR2014687A1 (sv) 1970-04-17
DE1936328A1 (de) 1970-10-01

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