GB1125550A - Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like - Google Patents

Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like

Info

Publication number
GB1125550A
GB1125550A GB764668A GB764668A GB1125550A GB 1125550 A GB1125550 A GB 1125550A GB 764668 A GB764668 A GB 764668A GB 764668 A GB764668 A GB 764668A GB 1125550 A GB1125550 A GB 1125550A
Authority
GB
United Kingdom
Prior art keywords
stator
valve
rotor
face
pistons
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
GB764668A
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
Priority to GB764668A priority Critical patent/GB1125550A/en
Publication of GB1125550A publication Critical patent/GB1125550A/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
    • 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
    • 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
    • F01B1/0603—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 the connection of the pistons with an element being at the outer ends of the cylinders
    • F01B1/061—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 the connection of the pistons with an element being at the outer ends of the cylinders with two or more series radial piston-cylinder units
    • F01B1/0617—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 the connection of the pistons with an element being at the outer ends of the cylinders with two or more series radial piston-cylinder units coupling of several cylinders-barrels
    • 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
    • F01B13/063—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 with two or more series radial piston-cylinder units
    • F01B13/065—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 with two or more series radial piston-cylinder units directly located side by side
    • F01B13/066—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 with two or more series radial piston-cylinder units directly located side by side cylinder block and actuating or actuated cam both rotating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

1,125,550. Reciprocating pumps, motors and compressors. K. EICKMANN. Aug. 30, 1965, No.7646/68. Divided out of 1,118,142. Headings F1A and F1N. In a radial cylinder hydraulic pump or motor or air compressor a face valve 256 is interposed between one face of the rotor 201 and the stator 202 and the passages therein, locating tubular bodies 269, . . . 272 communicating with the stator inlet and outlet passages 216, 217, have a greater cross-sectional areas at their outer than at their inner ends 238,239. The difference in crosssectional areas provides, during rotation of the rotor 201, a force urging the face valve 256 towards the rotor and the rotor towards the face valve at the opposite end of the stator. Each pair of tubular bodies may be separated by a sealing ring 224. The face valve (156), Fig. 8 (not shown), is mounted for limited tilting movement in ring (148) mounted for limited axial movement in the stator (102). Chambers (127), Fig. 6 (not shown), provided in the face valve (156) house pistons (128), Fig. 8, which bear on the stator and the chambers are connected by means of pressure fluid actuated valve pistons (158), Fig. 10 (not shown), in the stator to the stator inlet or outlet passage (136 or 137) containing fluid under high pressure. The chambers (127) may be provided in the stator and the pressure fluid actuated valve pistons (158) in the face valve (156). The co-operating valve faces may be respectively convex and concave. The track rings 205a which co-operates with the pistons 204 through shoes 206 are mounted by bearings 209 in an eccentricity adjustment device 273 or 274. The devices 273 and 274 may be operated together or independently. The rotor shaft 207 and 307 may be connected by a clutch comprising a spindle 277 with a head 276 movable into and out of the recess 275 in the shaft 207.
GB764668A 1965-08-30 1965-08-30 Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like Expired GB1125550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB764668A GB1125550A (en) 1965-08-30 1965-08-30 Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB764668A GB1125550A (en) 1965-08-30 1965-08-30 Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like

Publications (1)

Publication Number Publication Date
GB1125550A true GB1125550A (en) 1968-08-28

Family

ID=9837101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB764668A Expired GB1125550A (en) 1965-08-30 1965-08-30 Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like

Country Status (1)

Country Link
GB (1) GB1125550A (en)

Similar Documents

Publication Publication Date Title
US2832293A (en) Vane pump
GB1030991A (en) Hydraulic pump or motor
GB1397918A (en) Multiple pump
GB1174972A (en) Improvements in or relating to Fluid Pumps or Motors
US3694114A (en) Fluid flow machine with axially biassed rotor assembly
US3657971A (en) Radial piston pumps or motors
US3567350A (en) Power transmission
US3969986A (en) Radial piston pump
US3155047A (en) Power transmission
US3304883A (en) Piston shoes and guide means in radial piston machines
US3844685A (en) Vane machine with pressure bias and balancing means for the rotary control port member
GB1125550A (en) Improvements in radial cylinder reciprocating pistoo pumps, motors, compressors or the like
US3782245A (en) Pressure balanced radial piston machine
GB1289500A (en)
GB1320026A (en) Rotary fluid-pressure machine such as a pump or motor
GB790190A (en) Improvements in or relating to rotary hydraulic pumps, motors, torque converters andthe like
US2417816A (en) Fluid pump or motor
US3691909A (en) Axially balanced rotary piston machine
GB1242381A (en) Improvements in multi-cylinder hydraulic motors
GB1459553A (en) Hydraulic mechanisms
GB596902A (en) Improvements in or relating to rotary pumps and rotary fluid-pressure motors
GB1000591A (en) Improvements in or relating to rotary piston pumps
US2473271A (en) Hydraulic pump or motor
US3862589A (en) Pressure applying arrangement for a multiple flow machine
US3757648A (en) Pressure balancing arrangement for a multiple flow device