GB842176A - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
GB842176A
GB842176A GB2886357A GB2886357A GB842176A GB 842176 A GB842176 A GB 842176A GB 2886357 A GB2886357 A GB 2886357A GB 2886357 A GB2886357 A GB 2886357A GB 842176 A GB842176 A GB 842176A
Authority
GB
United Kingdom
Prior art keywords
hydraulic pump
swash
pump
eastes
silberstein
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
GB2886357A
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.)
NEW PATENTS Ltd
Original Assignee
NEW PATENTS 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 NEW PATENTS Ltd filed Critical NEW PATENTS Ltd
Priority to GB2886357A priority Critical patent/GB842176A/en
Publication of GB842176A publication Critical patent/GB842176A/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
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • 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

Landscapes

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

Abstract

842,176. Linkwork. NEW PATENTS Ltd., SILBERSTEIN, V., and EASTES, J. C. Aug. 22, 1958 [Sept. 13, 1957], No. 28863/57. Drawings to Specification. Class 80 (3). [Also in Group XXVIII] The swash plate of a pump is arranged to describe a small radial orbital motion to reduce the slip between the plungers and swash-plate bearing surface during the pressure stroke.
GB2886357A 1957-09-13 1957-09-13 Hydraulic pump Expired GB842176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2886357A GB842176A (en) 1957-09-13 1957-09-13 Hydraulic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2886357A GB842176A (en) 1957-09-13 1957-09-13 Hydraulic pump

Publications (1)

Publication Number Publication Date
GB842176A true GB842176A (en) 1960-07-20

Family

ID=10282374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2886357A Expired GB842176A (en) 1957-09-13 1957-09-13 Hydraulic pump

Country Status (1)

Country Link
GB (1) GB842176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258509A (en) * 1991-08-06 1993-02-10 Skf Gmbh Rolling bearing for a swashplate mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258509A (en) * 1991-08-06 1993-02-10 Skf Gmbh Rolling bearing for a swashplate mechanism

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