GB1208648A - Radial piston pump and motor device - Google Patents

Radial piston pump and motor device

Info

Publication number
GB1208648A
GB1208648A GB58950/68A GB5895068A GB1208648A GB 1208648 A GB1208648 A GB 1208648A GB 58950/68 A GB58950/68 A GB 58950/68A GB 5895068 A GB5895068 A GB 5895068A GB 1208648 A GB1208648 A GB 1208648A
Authority
GB
United Kingdom
Prior art keywords
piston pump
motor device
radial piston
pistons
rings
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
GB58950/68A
Inventor
Jaromir Tobias
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1208648A publication Critical patent/GB1208648A/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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0644—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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0668—Supporting and guiding means for the piston
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0675—Controlling
    • F01B1/0686—Controlling by changing the effective piston stroke
    • F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
    • 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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • F01B13/062—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders cylinder block and actuating or actuated cam both rotating

Landscapes

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

Abstract

1,208,648. Radial cylinder pumps or motors. J. TOBIAS. Dec.11, 1968 [Aug. 12, 1968], No.58950/68. Heading F1A. In a rotating cylinder pump or motor the pistons 56 have a part spherical surface engaging the cylinder wall and are individually connected by means 55, 40, 41 to rings 34, 33, the final connections 46, 47 permitting angular movement between the pistons and ring. The rings are mounted on cylindrical surfaces on members 35, 36 the eccentricity of which relative to the axis of pintle valve 10 on which the block rotates is variable.
GB58950/68A 1968-08-12 1968-12-11 Radial piston pump and motor device Expired GB1208648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75180168A 1968-08-12 1968-08-12

Publications (1)

Publication Number Publication Date
GB1208648A true GB1208648A (en) 1970-10-14

Family

ID=25023530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58950/68A Expired GB1208648A (en) 1968-08-12 1968-12-11 Radial piston pump and motor device

Country Status (10)

Country Link
US (1) US3520232A (en)
AT (1) AT296031B (en)
BE (1) BE727835A (en)
CH (1) CH492127A (en)
DE (1) DE1900366A1 (en)
FR (1) FR1600600A (en)
GB (1) GB1208648A (en)
IL (1) IL31184A (en)
NL (1) NL6901116A (en)
SE (1) SE349100B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571645A5 (en) * 1973-11-27 1976-01-15 Sulzer Ag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243494A (en) * 1917-03-19 1917-10-16 Harry C Dunning Steam-engine.
GB232373A (en) * 1924-02-19 1925-04-23 Hans Thoma Improvements in revolving-cylinder pumps or motors for hydraulic transmission of power
US2510247A (en) * 1942-05-19 1950-06-06 Joseph S Parenti Apparatus for compressing fluids
US3107622A (en) * 1960-11-14 1963-10-22 Suden Adolph F Graf Von Combined hydraulic and pneumatic pump and motor unit for simultaneous air, vacuum and fluid circulation
US3274946A (en) * 1964-04-13 1966-09-27 Edward E Simmons Pump
US3345916A (en) * 1965-11-17 1967-10-10 Tobias Jaromir High efficiency hydraulic apparatus

Also Published As

Publication number Publication date
IL31184A (en) 1972-12-29
SE349100B (en) 1972-09-18
BE727835A (en) 1969-07-16
DE1900366A1 (en) 1970-04-16
IL31184A0 (en) 1969-01-29
FR1600600A (en) 1970-07-27
CH492127A (en) 1970-06-15
US3520232A (en) 1970-07-14
NL6901116A (en) 1970-02-16
AT296031B (en) 1972-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees