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GB553483A - Improvements relating to pumps of the swash plate type - Google Patents

Improvements relating to pumps of the swash plate type

Info

Publication number
GB553483A
GB553483A GB1325042A GB1325042A GB553483A GB 553483 A GB553483 A GB 553483A GB 1325042 A GB1325042 A GB 1325042A GB 1325042 A GB1325042 A GB 1325042A GB 553483 A GB553483 A GB 553483A
Authority
GB
United Kingdom
Prior art keywords
plate
swash
pistons
pumps
cylinders
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
GB1325042A
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
Priority to GB1325042A priority Critical patent/GB553483A/en
Publication of GB553483A publication Critical patent/GB553483A/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
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F04B1/205—Cylindrical
    • 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
    • F04B1/126—Piston shoe retaining means
    • 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
    • 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

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

Abstract

553,483. Swash-plate pumps. READ, B. N. Sept. 19, 1942, No. 13250. [Class 102 (i)] In a swash-plate pump a rotating cylinder block a has a number of pairs of cylinders i, j arranged back to back and connected by a bore n in which works a distance rod o to maintain the pistons k, m in a predetermined spaced relationship. The rods o may be separate from, or secured to either or both of the pistons. Adjacent the inner ends of the cylinders i, j the block a is formed with holes p, q which connect alternately with semiannular ports r, t formed in the central body part b of the pump and connected to inlet and outlet openings g, h. The swash-plates comprise a ring wand a plate x, and the stroke of the pistons k, m is varied by adjusting the inclination of the plate x by means of screw pins 12, or by lever or cable mechanism.
GB1325042A 1942-09-19 1942-09-19 Improvements relating to pumps of the swash plate type Expired GB553483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1325042A GB553483A (en) 1942-09-19 1942-09-19 Improvements relating to pumps of the swash plate type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1325042A GB553483A (en) 1942-09-19 1942-09-19 Improvements relating to pumps of the swash plate type

Publications (1)

Publication Number Publication Date
GB553483A true GB553483A (en) 1943-05-24

Family

ID=10019546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1325042A Expired GB553483A (en) 1942-09-19 1942-09-19 Improvements relating to pumps of the swash plate type

Country Status (1)

Country Link
GB (1) GB553483A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690133A (en) * 1953-06-29 1954-09-28 New York Air Brake Co Pump
FR2619860A1 (en) * 1987-08-24 1989-03-03 Azanowsky Laurent REVERSIBLE PUMP AXIAL PISTON MOTOR WITH MODULAR MULTI-BARRELS
WO2003012289A1 (en) * 2001-07-27 2003-02-13 Twe Technisch-Wissenschaftliche Entwicklungsgesellschaft Mbh Axial piston motor
WO2012069734A1 (en) * 2010-11-25 2012-05-31 Peugeot Citroen Automobiles Sa Variable displacement hydraulic machine, in particular for a motor vehicle
DE102011114093A1 (en) * 2011-09-21 2013-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Active pressure intensifier, reverse osmosis system and their use

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690133A (en) * 1953-06-29 1954-09-28 New York Air Brake Co Pump
FR2619860A1 (en) * 1987-08-24 1989-03-03 Azanowsky Laurent REVERSIBLE PUMP AXIAL PISTON MOTOR WITH MODULAR MULTI-BARRELS
WO1989002032A1 (en) * 1987-08-24 1989-03-09 Laurent Azanowsky Axial piston motor, reversible as a pump, with modular multiple piston chambers
WO2003012289A1 (en) * 2001-07-27 2003-02-13 Twe Technisch-Wissenschaftliche Entwicklungsgesellschaft Mbh Axial piston motor
WO2012069734A1 (en) * 2010-11-25 2012-05-31 Peugeot Citroen Automobiles Sa Variable displacement hydraulic machine, in particular for a motor vehicle
FR2968045A1 (en) * 2010-11-25 2012-06-01 Peugeot Citroen Automobiles Sa HYDRAULIC MACHINE WITH VARIABLE CYLINDER, IN PARTICULAR FOR A MOTOR VEHICLE
US8820067B2 (en) 2010-11-25 2014-09-02 Technoboost Variable displacement hydraulic machine, in particular for a motor vehicle
DE102011114093A1 (en) * 2011-09-21 2013-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Active pressure intensifier, reverse osmosis system and their use
DE102011114093B4 (en) * 2011-09-21 2013-06-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reverse osmosis plant and its use containing an active pressure intensifier

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