CA962524A - Axial piston rotary apparatus - Google Patents

Axial piston rotary apparatus

Info

Publication number
CA962524A
CA962524A CA142,187A CA142187A CA962524A CA 962524 A CA962524 A CA 962524A CA 142187 A CA142187 A CA 142187A CA 962524 A CA962524 A CA 962524A
Authority
CA
Canada
Prior art keywords
axial piston
rotary apparatus
piston rotary
axial
rotary
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
CA142,187A
Other versions
CA142187S (en
Inventor
Patrick Picker
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.)
Universite de Sherbrooke
Original Assignee
Universite de Sherbrooke
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 Universite de Sherbrooke filed Critical Universite de Sherbrooke
Priority to CA142,187A priority Critical patent/CA962524A/en
Priority to US00256170A priority patent/US3795179A/en
Priority to DE2253252A priority patent/DE2253252C2/en
Priority to GB5061172A priority patent/GB1366786A/en
Priority to NL7215172.A priority patent/NL156791B/en
Priority to FR7240724A priority patent/FR2185237A5/fr
Priority to IT68383/73A priority patent/IT986319B/en
Application granted granted Critical
Publication of CA962524A publication Critical patent/CA962524A/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
    • 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
    • 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
    • F04B1/22—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
    • F04B1/24—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 inclined to the main shaft axis
    • 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
    • F04B1/328—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 axis of the cylinder barrel relative to the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA142,187A 1972-05-15 1972-05-15 Axial piston rotary apparatus Expired CA962524A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA142,187A CA962524A (en) 1972-05-15 1972-05-15 Axial piston rotary apparatus
US00256170A US3795179A (en) 1972-05-15 1972-05-23 Axial piston rotary apparatus
DE2253252A DE2253252C2 (en) 1972-05-15 1972-10-30 Axial angle piston pump
GB5061172A GB1366786A (en) 1972-05-15 1972-11-02 Axial piston rotary pump
NL7215172.A NL156791B (en) 1972-05-15 1972-11-09 HYDRAULIC PUMP WITH A NUMBER OF PUMP CELLS, EACH INCLUDING A HOLLOW TUBULAR BODY, THE ENDS OF WHICH WORK WITH CYLINDERS.
FR7240724A FR2185237A5 (en) 1972-05-15 1972-11-16
IT68383/73A IT986319B (en) 1972-05-15 1973-05-15 AXIAL PISTON ROTATING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA142,187A CA962524A (en) 1972-05-15 1972-05-15 Axial piston rotary apparatus

Publications (1)

Publication Number Publication Date
CA962524A true CA962524A (en) 1975-02-11

Family

ID=4093274

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,187A Expired CA962524A (en) 1972-05-15 1972-05-15 Axial piston rotary apparatus

Country Status (7)

Country Link
US (1) US3795179A (en)
CA (1) CA962524A (en)
DE (1) DE2253252C2 (en)
FR (1) FR2185237A5 (en)
GB (1) GB1366786A (en)
IT (1) IT986319B (en)
NL (1) NL156791B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318942C2 (en) * 1983-05-25 1994-10-20 Eckhardt Hans Guenter Dipl Ing Displacement machine for converting linear forces and linear movements into torques and rotating movements or vice versa
US6152014A (en) * 1989-03-17 2000-11-28 Willimczik; Wolfhart Rotary piston machines
US7029241B2 (en) * 2002-04-26 2006-04-18 Patrick Wade Rousset Circumferential piston compressor/pump/engine (CPC/CPP/CPE); circumferential piston machines
ITGE20020065A1 (en) * 2002-07-18 2004-01-19 Riviera Srl PUMP STRUCTURE, PARTICULARLY FOR HYDRAULIC TIMONERIE
US6945041B2 (en) * 2003-06-27 2005-09-20 Sauer-Danfoss, Inc. Bent axis hydrostatic module with multiple yokes
US6996980B2 (en) * 2003-06-27 2006-02-14 Sauer-Danfoss Inc. Bent axis hydrostatic unit with multiple yokes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559485C (en) * 1929-06-26 1932-09-20 Andre Paul Guinard Circulation pump
US1996889A (en) * 1933-02-11 1935-04-09 Frank R Thomas Fluid machine
US2081270A (en) * 1935-05-02 1937-05-25 Edmundson John George Rotary engine
US2364301A (en) * 1941-07-16 1944-12-05 Bendix Aviat Corp Hydraulic apparatus
US2813493A (en) * 1955-11-25 1957-11-19 Thompson Prod Inc Pivoted valve plate for a pump assembly
US2914219A (en) * 1956-04-12 1959-11-24 Chiantelassa Attilio Apparatus for dispensing a mixture of two liquids in any continuously variable ratio
FR1482836A (en) * 1965-10-20 1967-06-02 Pressurized fluid rotary machine
US3434429A (en) * 1967-03-14 1969-03-25 Us Army Free piston and cylinder assembly for hydraulic pumps and motors

Also Published As

Publication number Publication date
IT986319B (en) 1975-01-30
US3795179A (en) 1974-03-05
NL156791B (en) 1978-05-16
FR2185237A5 (en) 1973-12-28
GB1366786A (en) 1974-09-11
DE2253252A1 (en) 1973-11-29
NL7215172A (en) 1973-11-19
DE2253252C2 (en) 1983-02-03

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