FR2014687A1 - - Google Patents

Info

Publication number
FR2014687A1
FR2014687A1 FR6924586A FR6924586A FR2014687A1 FR 2014687 A1 FR2014687 A1 FR 2014687A1 FR 6924586 A FR6924586 A FR 6924586A FR 6924586 A FR6924586 A FR 6924586A FR 2014687 A1 FR2014687 A1 FR 2014687A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6924586A
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.)
ABB Norden Holding AB
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
Publication of FR2014687A1 publication Critical patent/FR2014687A1/fr
Withdrawn legal-status Critical Current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)
FR6924586A 1968-07-23 1969-07-18 Withdrawn FR2014687A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2014687A1 true FR2014687A1 (fr) 1970-04-17

Family

ID=20291519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924586A Withdrawn FR2014687A1 (fr) 1968-07-23 1969-07-18

Country Status (5)

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

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
GB1265057A (fr) 1972-03-01
DE1936328A1 (de) 1970-10-01
US3592105A (en) 1971-07-13
SE312072B (fr) 1969-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse