CH472578A - Machine hydraulique à pistons - Google Patents

Machine hydraulique à pistons

Info

Publication number
CH472578A
CH472578A CH821862A CH821862A CH472578A CH 472578 A CH472578 A CH 472578A CH 821862 A CH821862 A CH 821862A CH 821862 A CH821862 A CH 821862A CH 472578 A CH472578 A CH 472578A
Authority
CH
Switzerland
Prior art keywords
hydraulic piston
piston machine
machine
hydraulic
piston
Prior art date
Application number
CH821862A
Other languages
English (en)
Inventor
Brookie Matthews Hugh
Original Assignee
Sperry Rand Corp
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
Priority claimed from US138046A external-priority patent/US3181476A/en
Priority claimed from US138156A external-priority patent/US3181477A/en
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH472578A publication Critical patent/CH472578A/fr

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0041—Arrangements for pressing the cylinder barrel against the valve plate, e.g. fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0047—Particularities in the contacting area between cylinder barrel and valve plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0064—Machine housing

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)
CH821862A 1961-09-14 1962-07-09 Machine hydraulique à pistons CH472578A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US138046A US3181476A (en) 1961-09-14 1961-09-14 Power transmission
US138156A US3181477A (en) 1961-09-14 1961-09-14 Power transmission

Publications (1)

Publication Number Publication Date
CH472578A true CH472578A (fr) 1969-05-15

Family

ID=26835819

Family Applications (1)

Application Number Title Priority Date Filing Date
CH821862A CH472578A (fr) 1961-09-14 1962-07-09 Machine hydraulique à pistons

Country Status (3)

Country Link
CH (1) CH472578A (fr)
DE (1) DE1453675C3 (fr)
GB (1) GB1010608A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012181A1 (fr) * 2013-10-22 2015-04-24 Hydro Leduc Pompe hydraulique a pistons a distribution par glace bi-directionnelle

Also Published As

Publication number Publication date
DE1453675B2 (de) 1974-04-25
DE1453675A1 (de) 1970-01-29
GB1010608A (en) 1965-11-24
DE1453675C3 (de) 1974-11-28

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Legal Events

Date Code Title Description
PL Patent ceased