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CA1014009A - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
CA1014009A
CA1014009A CA195,207A CA195207A CA1014009A CA 1014009 A CA1014009 A CA 1014009A CA 195207 A CA195207 A CA 195207A CA 1014009 A CA1014009 A CA 1014009A
Authority
CA
Canada
Prior art keywords
hydraulic pump
hydraulic
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
CA195,207A
Other versions
CA195207S (en
Inventor
Robert E. Raymond
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.)
IBEC INDUSTRIES
Original Assignee
IBEC INDUSTRIES
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 IBEC INDUSTRIES filed Critical IBEC INDUSTRIES
Application granted granted Critical
Publication of CA1014009A publication Critical patent/CA1014009A/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
    • F04B1/26—Control
    • F04B1/28—Control of machines or pumps with stationary cylinders
    • 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
    • F04B1/14—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 stationary cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA195,207A 1973-03-23 1974-03-18 Hydraulic pump Expired CA1014009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00344339A US3832094A (en) 1973-03-23 1973-03-23 Hydraulic pump

Publications (1)

Publication Number Publication Date
CA1014009A true CA1014009A (en) 1977-07-19

Family

ID=23350122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,207A Expired CA1014009A (en) 1973-03-23 1974-03-18 Hydraulic pump

Country Status (2)

Country Link
US (1) US3832094A (en)
CA (1) CA1014009A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208170A (en) * 1978-05-18 1980-06-17 General Electric Company Blade retainer
DE3274487D1 (en) * 1981-12-04 1987-01-15 Nat Res Dev Determining the level of contaminants in a hydraulic system
EP1715183B1 (en) * 2002-07-05 2008-08-06 Bieri Hydraulik Ag Hydraulic axial piston pump
ITGE20060071A1 (en) * 2006-07-05 2008-01-06 Fronzoni Giancarlo HYDRAULIC PUMP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962970A (en) * 1957-06-06 1960-12-06 Borg Warner Pump
US2953099A (en) * 1957-06-13 1960-09-20 New York Air Brake Co Pump
US3160110A (en) * 1962-09-11 1964-12-08 Weatherhead Co Pump
US3357363A (en) * 1966-11-15 1967-12-12 Internat Basic Eeonomy Corp Hydraulic machine

Also Published As

Publication number Publication date
US3832094A (en) 1974-08-27

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