GB1010642A - Reciprocating liquid pumps or motors - Google Patents

Reciprocating liquid pumps or motors

Info

Publication number
GB1010642A
GB1010642A GB7197/63A GB719763A GB1010642A GB 1010642 A GB1010642 A GB 1010642A GB 7197/63 A GB7197/63 A GB 7197/63A GB 719763 A GB719763 A GB 719763A GB 1010642 A GB1010642 A GB 1010642A
Authority
GB
United Kingdom
Prior art keywords
housing
chamber
sleeve
rotor
piston
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
GB7197/63A
Inventor
Denis Ernest Lee
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB7197/63A priority Critical patent/GB1010642A/en
Publication of GB1010642A publication Critical patent/GB1010642A/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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial piston pump
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
    • F04B1/1072—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks with cylinder blocks and actuating cams rotating together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/348—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member

Landscapes

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

Abstract

1,010,642. Reciprocating motors and pumps. JOSEPH LUCAS (INDUSTRIES) Ltd. Jan. 20, 1964 [Feb. 22, 1963], No. 7197/63. Heading F1A. A double-acting motor or pump comprises a rotor 17 eccentrically mounted on a drive shaft 16 and housing a piston 19 connected through a pin 20 and spigot 14 to a sleeve 13 rotatable in a housing 10. Piston 19 defines one pumping chamber in cylinder 18 and another pumping chamber in housing chamber 11, the pumping chambers having ports 25, 26 communicating alternately with inlet and outlet connections 21 and 22 via kidney ports 23 and 24 in housing 10. Sleeve 13 rotates in a bearing sleeve 12 of P.T.F.E. Rotor 17 is biased towards the valve face by a spring assembly comprising a bowed, star-shaped member 27 secured to an apertured disc 28 and acting through a rubbing ring 30. A passage 32 connects the spring chamber to cylinder 18.
GB7197/63A 1963-02-22 1963-02-22 Reciprocating liquid pumps or motors Expired GB1010642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7197/63A GB1010642A (en) 1963-02-22 1963-02-22 Reciprocating liquid pumps or motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7197/63A GB1010642A (en) 1963-02-22 1963-02-22 Reciprocating liquid pumps or motors

Publications (1)

Publication Number Publication Date
GB1010642A true GB1010642A (en) 1965-11-24

Family

ID=9828466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7197/63A Expired GB1010642A (en) 1963-02-22 1963-02-22 Reciprocating liquid pumps or motors

Country Status (1)

Country Link
GB (1) GB1010642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137019A (en) * 1976-02-06 1979-01-30 Rudolf Hofmann Rotary piston machine
US4445825A (en) * 1981-05-29 1984-05-01 Itt Industries, Inc. Radial piston machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137019A (en) * 1976-02-06 1979-01-30 Rudolf Hofmann Rotary piston machine
US4445825A (en) * 1981-05-29 1984-05-01 Itt Industries, Inc. Radial piston machine

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