GB1031354A - Hydraulic apparatus - Google Patents

Hydraulic apparatus

Info

Publication number
GB1031354A
GB1031354A GB28080/62A GB2808062A GB1031354A GB 1031354 A GB1031354 A GB 1031354A GB 28080/62 A GB28080/62 A GB 28080/62A GB 2808062 A GB2808062 A GB 2808062A GB 1031354 A GB1031354 A GB 1031354A
Authority
GB
United Kingdom
Prior art keywords
swash
slipper
july
plate
pump
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
GB28080/62A
Inventor
Thomas Desmond Hudson Andrews
Oswald Thoma
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.)
Dowty Hydraulic Units Ltd
Original Assignee
Dowty Hydraulic Units 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 Dowty Hydraulic Units Ltd filed Critical Dowty Hydraulic Units Ltd
Priority to GB28080/62A priority Critical patent/GB1031354A/en
Priority to US295389A priority patent/US3240159A/en
Publication of GB1031354A publication Critical patent/GB1031354A/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
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F01B3/0088—Piston shoe retaining means
    • 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
    • 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
    • F04B23/106—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being an axial piston pump

Landscapes

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

Abstract

1,031,354. Swash plate mechanisms. DOWTY HYDRAULIC UNITS Ltd., and UNIPAT A.G. July 11, 1963 [July 20, 1962], No. 28080/62. Heading F2K. [Also in Division Fl] In a swashplate pump a slipper bearing 16 is carried in a drive member 24 and is mounted for sliding movement therein to engage the swash-plate surface 17. Liquid under pressure from the pump cylinders 6 is supplied to a working space formed between the member 24 and the slipper 16, via passages 35, 43, and to a recess 33 in the slipper via a restrictor 36, to counteract the thrust on the swash-plate due to hydraulic loading.
GB28080/62A 1962-07-20 1962-07-20 Hydraulic apparatus Expired GB1031354A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB28080/62A GB1031354A (en) 1962-07-20 1962-07-20 Hydraulic apparatus
US295389A US3240159A (en) 1962-07-20 1963-07-16 Hydraulic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28080/62A GB1031354A (en) 1962-07-20 1962-07-20 Hydraulic apparatus

Publications (1)

Publication Number Publication Date
GB1031354A true GB1031354A (en) 1966-06-02

Family

ID=10269952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28080/62A Expired GB1031354A (en) 1962-07-20 1962-07-20 Hydraulic apparatus

Country Status (2)

Country Link
US (1) US3240159A (en)
GB (1) GB1031354A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129063A (en) * 1982-10-22 1984-05-10 Hydromatik Gmbh A radial bearing in a swash plate fluid machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH418256A (en) * 1964-11-23 1966-07-31 Bucher Guyer Ag Masch Hydraulic axial piston machine
US3373696A (en) * 1965-05-12 1968-03-19 Gen Electric Fluid transmission devices
CH534807A (en) * 1971-02-11 1973-03-15 Thoma Jean Ulrich Dipl Phys Dr Axial piston machine with individual cylinders
JPS63130960A (en) * 1986-11-19 1988-06-03 Honda Motor Co Ltd Hydraulic transmission device
US4838024A (en) * 1986-11-19 1989-06-13 Honda Giken Kogyo Kabushiki Kaisha Hydraulically operated continuously variable transmission

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241701A (en) * 1937-05-26 1941-05-13 Waterbury Tool Co Power transmission
US2608159A (en) * 1945-02-02 1952-08-26 Denison Eng Co Hydraulic apparatus
GB734606A (en) * 1952-11-29 1955-08-03 Lucas Industries Ltd Reciprocatory pumps
US3173376A (en) * 1957-03-21 1965-03-16 United Systems Corp Hydraulic pump or motor
US3162142A (en) * 1957-05-23 1964-12-22 Reiners Walter Hydraulic axial-piston machine
US3050014A (en) * 1959-06-18 1962-08-21 United Aircraft Corp Pump timing device
US3053197A (en) * 1959-12-24 1962-09-11 United Aircraft Corp Axial piston pump with balanced drive plate
FR1256064A (en) * 1960-02-03 1961-03-17 Hispano Suiza Lallemant Soc Improvements made to piston machines, in particular to pumps, of the barrel type
GB1033740A (en) * 1962-07-18 1966-06-22 Dowty Hydraulic Units Ltd Hydraulic reciprocating pumps and motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129063A (en) * 1982-10-22 1984-05-10 Hydromatik Gmbh A radial bearing in a swash plate fluid machine

Also Published As

Publication number Publication date
US3240159A (en) 1966-03-15

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