CH442021A - Rotary radial piston machine with load compensation for the pistons - Google Patents

Rotary radial piston machine with load compensation for the pistons

Info

Publication number
CH442021A
CH442021A CH706063A CH706063A CH442021A CH 442021 A CH442021 A CH 442021A CH 706063 A CH706063 A CH 706063A CH 706063 A CH706063 A CH 706063A CH 442021 A CH442021 A CH 442021A
Authority
CH
Switzerland
Prior art keywords
pistons
piston machine
radial piston
load compensation
rotary radial
Prior art date
Application number
CH706063A
Other languages
German (de)
Inventor
Eickmann Karl
Original Assignee
Kron Werner
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 Kron Werner filed Critical Kron Werner
Publication of CH442021A publication Critical patent/CH442021A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CH706063A 1962-06-20 1963-06-06 Rotary radial piston machine with load compensation for the pistons CH442021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0067746 1962-06-20

Publications (1)

Publication Number Publication Date
CH442021A true CH442021A (en) 1967-08-15

Family

ID=6975625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH706063A CH442021A (en) 1962-06-20 1963-06-06 Rotary radial piston machine with load compensation for the pistons

Country Status (3)

Country Link
US (1) US3255706A (en)
CH (1) CH442021A (en)
DE (1) DE1453433C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004350A1 (en) * 1970-01-30 1971-08-05 Hitachi Ltd , Tokio Radial piston hydraulic pump or motor
DE2524676B1 (en) 1975-05-29 1976-12-16 Sulzer Ag Radial piston pump or engine with ported shaft - has fluid-pressurised seal rings and strips in grooves surrounding pressure port (OE150476)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249732A (en) * 1968-02-05 1971-10-13 Hitachi Ltd Radial piston type hydraulic pump or motor
CH534807A (en) * 1971-02-11 1973-03-15 Thoma Jean Ulrich Dipl Phys Dr Axial piston machine with individual cylinders
US4075932A (en) * 1972-01-07 1978-02-28 Karl Eickmann Rotor, pistons, piston shoes and associated means in fluid handling devices
AT331639B (en) * 1972-01-07 1976-08-25 Eickmann Karl RADIAL PISTON MACHINE, IN PARTICULAR PUMP OR MOTOR, WITH ROTATING CYLINDER BLOCK
CH567667A5 (en) * 1972-09-16 1975-10-15 Escher Wyss Ag
CH570541A5 (en) * 1973-10-10 1975-12-15 Sulzer Ag
DE2418164C3 (en) * 1974-04-13 1978-12-14 Voith Getriebe Kg, 7920 Heidenheim Radial piston machine with internal flow
US4374486A (en) * 1979-11-08 1983-02-22 Karl Eickmann Radial piston motor or pump
US4926744A (en) * 1974-11-29 1990-05-22 Karl Eickmann Radial piston hydraulic machine with piston having twelve circumferential fluid bearing pockets
US4478133A (en) * 1977-02-03 1984-10-23 Karl Eickmann Arrangement on members which oscillate or pivot
CS212800B2 (en) * 1976-07-15 1982-03-26 Ivan J Cyphelly Delivery apparatus with hydrostatic torque transfer by cylindrical pistons
US4348946A (en) * 1977-02-03 1982-09-14 Karl Eickmann Radial piston machine with free--floating piston and piston--shoe assemblies
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
US4745846A (en) * 1978-05-30 1988-05-24 Karl Eickmann Devices which take in and expel fluid by a chamber which may border a coned ring
US4748895A (en) * 1982-01-29 1988-06-07 Karl Eickmann Multiple stroke radial piston motor with radially extending guide segments on the rotor and with four rollers carried by each stroke transfer body
US4624174A (en) * 1982-01-29 1986-11-25 Karl Eickmann Multiple stroke radial piston machine having plural banks of cylinders and fluid pressure pockets on the pistons
US4685380A (en) * 1982-01-29 1987-08-11 Karl Eickmann Multiple stroke radial piston machine
US5209155A (en) * 1990-12-19 1993-05-11 Paul Pleiger Maschinenfabrik Gmbh & Co. Kg Radial piston engine
CN109404241B (en) * 2018-12-06 2019-12-27 机械科学研究总院（将乐）半固态技术研究所有限公司 Radial plunger pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968651C (en) * 1940-09-10 1958-06-04 Schlafhorst & Co W Swash plate engine
US2604856A (en) * 1947-05-22 1952-07-29 North American Aviation Inc Pump
US2721519A (en) * 1951-07-17 1955-10-25 North American Aviation Inc Fluid energy transfer device
US3106138A (en) * 1960-06-27 1963-10-08 Hans Toma Piston type hydrostatic power units
US3142262A (en) * 1960-08-31 1964-07-28 Council Scient Ind Res Pressure fluid pistons or plungers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004350A1 (en) * 1970-01-30 1971-08-05 Hitachi Ltd , Tokio Radial piston hydraulic pump or motor
DE2524676B1 (en) 1975-05-29 1976-12-16 Sulzer Ag Radial piston pump or engine with ported shaft - has fluid-pressurised seal rings and strips in grooves surrounding pressure port (OE150476)
DE2524676A1 (en) * 1975-05-29 1976-12-16

Also Published As

Publication number Publication date
US3255706A (en) 1966-06-14
DE1453433A1 (en) 1969-03-27
DE1453433C3 (en) 1975-05-28
DE1453433B2 (en) 1974-10-10

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