GB602964A - Liquid pressure rotor adapted to be used as a pump - Google Patents

Liquid pressure rotor adapted to be used as a pump

Info

Publication number
GB602964A
GB602964A GB30368/45A GB3036845A GB602964A GB 602964 A GB602964 A GB 602964A GB 30368/45 A GB30368/45 A GB 30368/45A GB 3036845 A GB3036845 A GB 3036845A GB 602964 A GB602964 A GB 602964A
Authority
GB
United Kingdom
Prior art keywords
housing
rotor
fixture
exhaust
nov
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
GB30368/45A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB602964A publication Critical patent/GB602964A/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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2007—Arrangements for pressing the cylinder barrel against the valve plate, e.g. by fluid pressure
    • 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
    • F04B1/20—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 having rotary cylinder block
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2035—Cylinder barrels
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2064—Housings
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/22—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 having rotary cylinder block having two or more sets of cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

602,964. Hydraulic motors. PAGE, H. E. Nov. 13, 1945, No. 30368. Convention date, Nov. 13, 1944. [Class 69 (ii)] A hydraulic engine consists of a cylindrical rotor 9 mounted in a cylindrical housing 6 and fixed on a rotatable shaft 12, one end of which extends outwardly from one end of the cylindrical housing, while a stationary fluid supply and exhaust fixture 66 projects into the other end of the housing and forms a bearing 96 for the other end of the rotor. The rotor is provided with a plurality of cylinders 41 extending with their axes parallel to the axis of rotation, each cylinder containing a pair of opposed pistons 42 and 43, reciprocally mounted therein and engaging with their outer ends a pair of swash plates 46, 47 revolubly mounted in the housing. Passages 61, 62 in the rotor connect with the fluid supply and exhaust fixture to introduce fluid to and exhaust it from each of the cylinders between their corresponding pairs of pistons. Actuating liquid is respectively supplied to and exhausted from the cylinder when it passes the radii of the two plates at their two points of maximum divergence. The passages 62 are in sliding engagement with the end face of the fixture 66 which has two semi-circular axial chambers connected to a supply pipe 82 and pressure fluid is used to maintain the sliding contact, the fixture being splined in the housing to permit this.
GB30368/45A 1944-11-13 1945-11-13 Liquid pressure rotor adapted to be used as a pump Expired GB602964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US602964XA 1944-11-13 1944-11-13

Publications (1)

Publication Number Publication Date
GB602964A true GB602964A (en) 1948-06-07

Family

ID=22028612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30368/45A Expired GB602964A (en) 1944-11-13 1945-11-13 Liquid pressure rotor adapted to be used as a pump

Country Status (2)

Country Link
BE (1) BE602964A (en)
GB (1) GB602964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426801A1 (en) * 1978-05-22 1979-12-21 Poclain Hydraulics Sa Radial piston hydraulic motor for auxiliary trailer drive - has valve plate disengaged from cylinder block when idling
GB2302569B (en) * 1995-06-23 1999-06-02 Danfoss As Hydraulic axial piston machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426801A1 (en) * 1978-05-22 1979-12-21 Poclain Hydraulics Sa Radial piston hydraulic motor for auxiliary trailer drive - has valve plate disengaged from cylinder block when idling
GB2302569B (en) * 1995-06-23 1999-06-02 Danfoss As Hydraulic axial piston machine
DE19522827B4 (en) * 1995-06-23 2005-12-22 Danfoss A/S Hydraulic axial piston machine

Also Published As

Publication number Publication date
BE602964A (en) 1961-08-16

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