GB1526078A - Reciprocating machines - Google Patents

Reciprocating machines

Info

Publication number
GB1526078A
GB1526078A GB39054/75A GB3905475A GB1526078A GB 1526078 A GB1526078 A GB 1526078A GB 39054/75 A GB39054/75 A GB 39054/75A GB 3905475 A GB3905475 A GB 3905475A GB 1526078 A GB1526078 A GB 1526078A
Authority
GB
United Kingdom
Prior art keywords
plate
swash
cylinder block
recesses
slippers
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
GB39054/75A
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.)
NOV Process and Flow Technologies UK Ltd
Original Assignee
Mono Pumps 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 Mono Pumps Ltd filed Critical Mono Pumps Ltd
Priority to GB39054/75A priority Critical patent/GB1526078A/en
Priority to SE7610250A priority patent/SE7610250L/en
Priority to BR7606240A priority patent/BR7606240A/en
Priority to BE170842A priority patent/BE846464A/en
Priority to FR7629178A priority patent/FR2325825A1/en
Priority to DE19762642805 priority patent/DE2642805A1/en
Priority to AU18058/76A priority patent/AU510071B2/en
Priority to ZA765701A priority patent/ZA765701B/en
Priority to NL7610574A priority patent/NL7610574A/en
Priority to JP51115349A priority patent/JPS5240803A/en
Publication of GB1526078A publication Critical patent/GB1526078A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • 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
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052—Cylinder barrel
    • 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
    • F01B3/0067—Machine housing cylinder barrel bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

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

Abstract

1526078 Reciprocating pumps and motors MONO PUMPS Ltd 23 Sept 1976 [24 Sept 1975] 39054/75 Heading F1A [Also in Division F2] In a swash-plate pump, motor or I.C. engine comprising a cylinder block 1 with axial pistons 9 engaging a swash-plate 8 of fixed or adjustable inclination, hydrostatic bearing - forming recesses 11b, 13a and 14a are provided on the pistons for supporting slippers 11 and contacting the cylinder bores, and recesses 19, 21 are provided on the housing and swash-plate, for supporting the cylinder block, which as shown is rotatable but may alternatively be stationary, the swash-plate then being rotatable. Liquid is supplied to the bearing recesses either from the working chambers or from a separate source. Slippers 11 are supported hydrostatically on swash-plate 8 by liquid entering the slippers from recesses 11b via apertures 11a. A ring 23 with seals 24, 25 and 26 supports cylinder block 1 and its replaceable wear plate 28 against housing 6 and ported distributing valve member 3. In Fig. 3 (not shown), ring 23 is replaced by a hydrostatic bearing arrangement on a flange (57) of the cylinder block, and piston springs 10 are replaced by applying working liquid pressure to a stepped surface (9a) of each piston via a check value (52) and passage (53) in the drive-shaft (4).
GB39054/75A 1975-09-24 1975-09-24 Reciprocating machines Expired GB1526078A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB39054/75A GB1526078A (en) 1975-09-24 1975-09-24 Reciprocating machines
SE7610250A SE7610250L (en) 1975-09-24 1976-09-16 FLUIDMASKIN
BR7606240A BR7606240A (en) 1975-09-24 1976-09-21 PERFECTED MACHINE FOR FLUID
BE170842A BE846464A (en) 1975-09-24 1976-09-22 FLUID MACHINES
FR7629178A FR2325825A1 (en) 1975-09-24 1976-09-23 VOLUMETRIC MACHINE WITH AXIAL PISTONS
DE19762642805 DE2642805A1 (en) 1975-09-24 1976-09-23 EMERGENCY MACHINE
AU18058/76A AU510071B2 (en) 1975-09-24 1976-09-23 Piston hydrostatic bearings
ZA765701A ZA765701B (en) 1975-09-24 1976-09-23 Improvements relating to pumps or motors
NL7610574A NL7610574A (en) 1975-09-24 1976-09-23 FLUIDUM MOTOR, RESP. -PUMP.
JP51115349A JPS5240803A (en) 1975-09-24 1976-09-24 Hydraulic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39054/75A GB1526078A (en) 1975-09-24 1975-09-24 Reciprocating machines

Publications (1)

Publication Number Publication Date
GB1526078A true GB1526078A (en) 1978-09-27

Family

ID=10407359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39054/75A Expired GB1526078A (en) 1975-09-24 1975-09-24 Reciprocating machines

Country Status (10)

Country Link
JP (1) JPS5240803A (en)
AU (1) AU510071B2 (en)
BE (1) BE846464A (en)
BR (1) BR7606240A (en)
DE (1) DE2642805A1 (en)
FR (1) FR2325825A1 (en)
GB (1) GB1526078A (en)
NL (1) NL7610574A (en)
SE (1) SE7610250L (en)
ZA (1) ZA765701B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633084A1 (en) * 1985-12-23 1987-07-02 Karl Marx Stadt Ind Werke HYDROSTATIC AXIAL PISTON MACHINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713009C3 (en) * 1977-03-24 1980-07-10 Fuele, Stefan, 6350 Bad Nauheim Axial piston machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378631A (en) * 1959-04-30 1964-06-15 Thoma Hans Prof Ing Dr Relief device for the pistons of hydraulic gears
US3106138A (en) * 1960-06-27 1963-10-08 Hans Toma Piston type hydrostatic power units
GB992230A (en) * 1960-08-31 1965-05-19 Council Scient Ind Res Improvements in pressure fluid reciprocating piston machines
US3208395A (en) * 1963-08-30 1965-09-28 Budzich Tadeusz Cylinder barrel suspension for fluid pressure energy translating device
US3304884A (en) * 1965-01-18 1967-02-21 Abex Corp Hydraulic fluid energy translating device
US3437015A (en) * 1967-10-30 1969-04-08 Abex Corp Piston type fluid motor having separately fed piston shoes
US3682044A (en) * 1970-03-31 1972-08-08 Delavan Mfg Co Inc Balanced hydraulic device
FR2102848A5 (en) * 1970-08-26 1972-04-07 Integral Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633084A1 (en) * 1985-12-23 1987-07-02 Karl Marx Stadt Ind Werke HYDROSTATIC AXIAL PISTON MACHINE

Also Published As

Publication number Publication date
BR7606240A (en) 1977-06-14
JPS5240803A (en) 1977-03-30
BE846464A (en) 1977-01-17
AU510071B2 (en) 1980-06-05
SE7610250L (en) 1977-03-25
ZA765701B (en) 1977-08-31
AU1805876A (en) 1978-04-06
NL7610574A (en) 1977-03-28
DE2642805A1 (en) 1977-04-07
FR2325825A1 (en) 1977-04-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee