GB1023182A - Improvements in pistons and piston shoes in rotary radial piston machines - Google Patents

Improvements in pistons and piston shoes in rotary radial piston machines

Info

Publication number
GB1023182A
GB1023182A GB38652/62A GB3865262A GB1023182A GB 1023182 A GB1023182 A GB 1023182A GB 38652/62 A GB38652/62 A GB 38652/62A GB 3865262 A GB3865262 A GB 3865262A GB 1023182 A GB1023182 A GB 1023182A
Authority
GB
United Kingdom
Prior art keywords
piston
slipper
fitted
pistons
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
GB38652/62A
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.)
RICHARD BREINLICH
Original Assignee
RICHARD BREINLICH
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 RICHARD BREINLICH filed Critical RICHARD BREINLICH
Publication of GB1023182A publication Critical patent/GB1023182A/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
    • 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
    • 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
    • F01B1/0658—Arrangements for pressing or connecting the pistons against the actuating or actuated cam
    • 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
    • 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
    • F01B3/0088—Piston shoe retaining means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/012—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with vanes sliding in the piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

1,023,182. Reciprocating pumps and motors, compressers. R. BREINLICH. Oct. 12, 1962 [Oct. 13, 1961], No. 38652/62. Headings F1A and FIN. A rotary radial cylinder fluid pump or motor has pivoted slippers fitted to the pistons in such a way that the pivot connections at least partly enter the cylinder during reciprocation. The slipper is fitted with a spherical or cylindrical member 3 and has a narrowed bar 4 which allows for pivoting movement in the channel 10. When fitted, the spherical member is held in the piston by a resilient ring 63 (Figs. 26, 29, not shown). The slipper has transverse extension members 6 (Fig. 1, not shown) and/or tangential extension members 17 which may have guide faces 7, 8 engaging retaining rings 42, 43 (Fig. 22, not shown). The eccentricity of the rings may be variable and preferably they rotate with the rotor. A balancing recess 23 and chamber 22 are provided in the piston and slipper. In an alternative embodiment, the slippers are made up from a number of parts (Figs. 8-20, not shown).
GB38652/62A 1961-10-13 1962-10-12 Improvements in pistons and piston shoes in rotary radial piston machines Expired GB1023182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0064364 1961-10-13

Publications (1)

Publication Number Publication Date
GB1023182A true GB1023182A (en) 1966-03-23

Family

ID=6974357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38652/62A Expired GB1023182A (en) 1961-10-13 1962-10-12 Improvements in pistons and piston shoes in rotary radial piston machines

Country Status (3)

Country Link
US (1) US3223046A (en)
DE (1) DE1403748C3 (en)
GB (1) GB1023182A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453724A1 (en) * 1963-08-14 1969-05-08 Breinlich Dr Richard Piston shoes and piston shoe guides in radial piston machines
US3628425A (en) * 1968-12-13 1971-12-21 Messrs Mitsubishi Jukogyo Kk Fluid motor-pump construction
US3650180A (en) * 1969-09-30 1972-03-21 Arinc Res Corp Compound hydrostatic bearing for rotary radial piston hydraulic machines
DE2118712A1 (en) * 1971-04-17 1972-11-16 Robert Bosch Gmbh, 7000 Stuttgart Piston sliding shoe element for hydrostatic piston machines
US3726189A (en) * 1971-06-22 1973-04-10 Lucas Industries Ltd Pistons for hydraulic piston type pumps and motors
US3803986A (en) * 1971-11-26 1974-04-16 K Eickmann Rotary radial piston type fluid handling device
AT337004B (en) * 1972-01-07 1977-06-10 Eickmann Karl RADIAL PISTON MACHINE - PUMP OR MOTOR - WITH STATIONARY OR ROTATING CYLINDER BLOCK
US3828654A (en) * 1972-08-03 1974-08-13 Fmc Corp Piston for torque transmitting apparatus of the swash plate type
CH567667A5 (en) * 1972-09-16 1975-10-15 Escher Wyss Ag
FR2218779A5 (en) * 1973-02-17 1974-09-13 Bosch Gmbh Robert
US4018137A (en) * 1973-02-17 1977-04-19 Robert Bosch G.M.B.H. Piston machine construction
DE2424434A1 (en) * 1973-06-28 1975-01-16 Karl Eickmann SLIDING SURFACES OF A PISTON SHOE IN RADIAL PISTON AGGREGATES THROUGH FLUID
DE2356798C2 (en) * 1973-11-14 1985-01-24 Robert Bosch Gmbh, 7000 Stuttgart Slide shoe for hydrostatic piston machines
US4034651A (en) * 1973-12-13 1977-07-12 Karl Eickmann Fluid-operated radial piston devices
US4193336A (en) * 1974-05-14 1980-03-18 Karl Eickmann Radial piston machine with free-floating piston and piston-shoe assemblies
DE2457025C2 (en) * 1974-05-14 1985-06-27 Karl Kanagawa Eickmann Radial piston machine with guidance of the radial supports of the piston shoes
US4037523A (en) * 1974-11-29 1977-07-26 Karl Eickmann Application of an entering or deep-diving piston shoe with a central radial support member and means for securing the same in fluid handling radial piston devices
JPS584194B2 (en) * 1974-11-14 1983-01-25 サンワセイキ カブシキガイシヤ Radial gutter your pump motor
US4724743A (en) * 1974-11-29 1988-02-16 Karl Eickmann Radial piston machine having piston shoes sealingly contained on the bed of the piston by holding pins
US4776258A (en) * 1974-11-29 1988-10-11 Karl Eickmann Radial piston machine with pistons and piston shoes between faces
US4374486A (en) * 1979-11-08 1983-02-22 Karl Eickmann Radial piston motor or pump
US4478133A (en) * 1977-02-03 1984-10-23 Karl Eickmann Arrangement on members which oscillate or pivot
US4348946A (en) * 1977-02-03 1982-09-14 Karl Eickmann Radial piston machine with free--floating piston and piston--shoe assemblies
DE2817987A1 (en) * 1977-04-25 1978-10-26 Breinlich Richard Dr Radial piston with lubricated piston to shoe swivel joint - has cylinder with curved end faces on shoe inside piston cross-bore
US4452127A (en) * 1977-04-25 1984-06-05 Karl Eickmann Anti-friction means in pivot means in radial piston pumps, motors or transmissions
US4206690A (en) * 1977-06-01 1980-06-10 Karl Eickmann Pivot portion of a piston shoe in radial pistol devices
US4212230A (en) * 1977-08-05 1980-07-15 Karl Eickmann Slide faces of piston shoes in radial piston machines
DE2750490A1 (en) * 1977-11-11 1979-05-17 Bosch Gmbh Robert SLIDER FOR HYDROSTATIC PISTON MACHINERY
US4557347A (en) * 1981-07-14 1985-12-10 Karl Eickmann Fluid pumps, fluid motors and devices, wherein they are applied
DE2909248C2 (en) * 1979-03-09 1984-03-15 J.M. Voith Gmbh, 7920 Heidenheim Working piston for a hydrostatic piston machine
DE2915239C2 (en) * 1979-04-14 1984-04-26 Wepuko-Hydraulik GmbH & Co Pumpen- und Kompressorenfabrik, 7418 Metzingen Radial piston pump
US4479420A (en) * 1980-02-14 1984-10-30 Karl Eickmann Anti friction means in pivot means preferably in radial piston pumps, _motors or transmissions
DE3424862C1 (en) * 1984-07-06 1985-07-25 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radial piston pump for hydraulic media
DE3701857A1 (en) * 1987-01-23 1988-08-04 Teves Gmbh Alfred RADIAL PISTON PUMP
CN1046786C (en) * 1996-04-04 1999-11-24 王永志 Eccentric-rotor rotating-plate internal combustion engine
KR101146845B1 (en) * 2005-10-06 2012-05-16 조마 폴리텍 쿤스츠토프테닉 게엠바하 Vane cell pump
WO2007039012A1 (en) * 2005-10-06 2007-04-12 Joma-Hydromechanic Gmbh Vane cell pump
DE102005048602B4 (en) * 2005-10-06 2011-01-13 Joma-Polytec Kunststofftechnik Gmbh Vane machine, in particular vane pump
EP1931879B1 (en) * 2005-10-06 2009-11-04 Joma-Polytec Kunststofftechnik GmbH Vane cell pump
DE102010032057B4 (en) * 2010-07-23 2019-09-19 Robert Bosch Gmbh Radial piston engine and piston for such a radial piston engine
CA2944804A1 (en) * 2014-04-09 2015-10-15 Bin TANG Eccentric movable vane pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US580838A (en) * 1897-04-20 Rotary engine
US2021354A (en) * 1934-08-16 1935-11-19 Hydraulic Press Mfg Co External adjustment for hydraulic pump bearings
US2220636A (en) * 1937-06-16 1940-11-05 Wilhelm Poppe Ag Hydraulic transmission gear
US2429011A (en) * 1943-08-10 1947-10-14 Aircraft Hydraulic Appliances Pump
US2427224A (en) * 1944-08-03 1947-09-09 James E Morton Rotary hydraulic pump
US2552449A (en) * 1946-04-12 1951-05-08 John W Overbeke Hydraulic fluid mechanism

Also Published As

Publication number Publication date
DE1403748B2 (en) 1974-01-31
DE1403748A1 (en) 1969-04-24
DE1403748C3 (en) 1974-08-29
US3223046A (en) 1965-12-14

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