EP0318967A3 - Radial piston engine - Google Patents

Radial piston engine Download PDF

Info

Publication number
EP0318967A3
EP0318967A3 EP88119996A EP88119996A EP0318967A3 EP 0318967 A3 EP0318967 A3 EP 0318967A3 EP 88119996 A EP88119996 A EP 88119996A EP 88119996 A EP88119996 A EP 88119996A EP 0318967 A3 EP0318967 A3 EP 0318967A3
Authority
EP
European Patent Office
Prior art keywords
piston engine
radial piston
inlet
housing
guide body
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.)
Granted
Application number
EP88119996A
Other languages
German (de)
Other versions
EP0318967B1 (en
EP0318967A2 (en
Inventor
Mattias Dr.-Ing. Szewczyk
Hans-Jurgen Poting
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.)
Paul Pleiger Maschinenfabrik GmbH and Co KG
Original Assignee
Paul Pleiger Maschinenfabrik GmbH and Co KG
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 Paul Pleiger Maschinenfabrik GmbH and Co KG filed Critical Paul Pleiger Maschinenfabrik GmbH and Co KG
Priority to AT88119996T priority Critical patent/ATE75817T1/en
Publication of EP0318967A2 publication Critical patent/EP0318967A2/en
Publication of EP0318967A3 publication Critical patent/EP0318967A3/en
Application granted granted Critical
Publication of EP0318967B1 publication Critical patent/EP0318967B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01B1/062—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 actuating or actuated element being at the inner ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Reciprocating Pumps (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Actuator (AREA)
  • Pulleys (AREA)
  • Paper (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

In the case of a radial piston engine having a cup-shaped piston, resting on the circumference of an eccentric shaft, in which piston there engages in each case a guide body which is supported in a pendular manner radially outwards on the housing, and with fluid channels in the cylinder cover for the inlet and outlet of the pressure fluid, in order to control the operating pistons automatically with a simple and space-saving construction, a control element (15), which is connected in a hinged manner to the guide body (5), for controlling the inlet and outlet channels (19, 20) is guided in an adjustable manner in the cylinder cover (9) or in a suitable component of the housing. <IMAGE>
EP88119996A 1987-12-02 1988-11-30 Radial piston engine Expired - Lifetime EP0318967B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88119996T ATE75817T1 (en) 1987-12-02 1988-11-30 RADIAL PISTON ENGINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3740891 1987-12-02
DE19873740891 DE3740891A1 (en) 1987-12-02 1987-12-02 RADIAL PISTON ENGINE

Publications (3)

Publication Number Publication Date
EP0318967A2 EP0318967A2 (en) 1989-06-07
EP0318967A3 true EP0318967A3 (en) 1989-12-27
EP0318967B1 EP0318967B1 (en) 1992-05-06

Family

ID=6341756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119996A Expired - Lifetime EP0318967B1 (en) 1987-12-02 1988-11-30 Radial piston engine

Country Status (15)

Country Link
US (1) US4926803A (en)
EP (1) EP0318967B1 (en)
JP (1) JPH01187302A (en)
KR (1) KR940001949B1 (en)
CN (1) CN1013507B (en)
AT (1) ATE75817T1 (en)
CA (1) CA1326213C (en)
DD (1) DD283668A5 (en)
DE (2) DE3740891A1 (en)
DK (1) DK673388A (en)
ES (1) ES2031218T3 (en)
FI (1) FI885508A (en)
RU (1) RU1833479C (en)
SE (1) SE500844C2 (en)
UA (1) UA13451A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260158A1 (en) * 2002-12-20 2004-07-01 Pleiger Maschinenbau Gmbh & Co. Kg Radial piston motor
DE102004060198B3 (en) * 2004-12-14 2006-03-30 Pleiger Maschinenbau Gmbh & Co. Kg Control device for operation of radial piston motor has second sensor to detect of rotation of shaft, both sensors being connected to calculating unit
EP2638248B1 (en) * 2010-11-10 2015-09-30 R.&D. S.r.l. Radial cylinder hydraulic machine with improved oscillating radial cylinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953850C (en) * 1954-11-18 1956-12-06 Eduard Woydt Dr Ing Fluid pump or motor
FR1540999A (en) * 1967-07-24 1968-10-04 Rotary piston machine or the like operating as a compressed fluid motor or the like and its various applications
FR1587399A (en) * 1967-09-29 1970-03-20 Riva Calzoni Spa HYDRAULIC MOTOR WITH RADIAL PROPELLERS
FR2296778A1 (en) * 1975-01-03 1976-07-30 Rexroth Sigma Radial-piston pump or motor - has cylinder heads of more than hemisphere section with centres held in fixed positions
GB2163222A (en) * 1984-08-17 1986-02-19 Pleiger Maschinenfabrik Gmbh & Radial piston engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835138A (en) * 1928-12-17 1931-12-08 Lee M Bowman Internal-combustion engine
DE2157735A1 (en) * 1971-11-22 1973-05-24 Mathias Prof Dipl Ing Ott DISPLACEMENT PISTON MACHINE, IN PARTICULAR HYDROSTATIC OIL MOTOR OR PUMP WITH SWIVELING BUSHINGS
DE2244920B2 (en) * 1972-09-13 1974-07-11 Paul Pleiger Maschinenfabrik, 5812 Herbede Radial piston engine
DE2333103A1 (en) * 1973-06-29 1975-01-16 Rexroth Gmbh G L RADIAL PISTON MACHINE
DE3441966A1 (en) * 1984-11-16 1986-05-28 G. Düsterloh GmbH, 4322 Sprockhövel CONTROL FOR A HYDROSTATIC PISTON ENGINE
GB2185075B (en) * 1986-01-07 1989-10-25 John Douglas Woodward Fluid pump/motor
US4727794A (en) * 1987-01-20 1988-03-01 Kmicikiewicz Marek A Radial engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953850C (en) * 1954-11-18 1956-12-06 Eduard Woydt Dr Ing Fluid pump or motor
FR1540999A (en) * 1967-07-24 1968-10-04 Rotary piston machine or the like operating as a compressed fluid motor or the like and its various applications
FR1587399A (en) * 1967-09-29 1970-03-20 Riva Calzoni Spa HYDRAULIC MOTOR WITH RADIAL PROPELLERS
FR2296778A1 (en) * 1975-01-03 1976-07-30 Rexroth Sigma Radial-piston pump or motor - has cylinder heads of more than hemisphere section with centres held in fixed positions
GB2163222A (en) * 1984-08-17 1986-02-19 Pleiger Maschinenfabrik Gmbh & Radial piston engine

Also Published As

Publication number Publication date
SE8803957D0 (en) 1988-10-31
DK673388A (en) 1989-06-03
CA1326213C (en) 1994-01-18
DE3870819D1 (en) 1992-06-11
ATE75817T1 (en) 1992-05-15
EP0318967B1 (en) 1992-05-06
FI885508A0 (en) 1988-11-28
KR940001949B1 (en) 1994-03-12
CN1034604A (en) 1989-08-09
RU1833479C (en) 1993-08-07
EP0318967A2 (en) 1989-06-07
UA13451A1 (en) 1997-02-28
DK673388D0 (en) 1988-12-02
SE8803957L (en) 1989-06-03
DE3740891A1 (en) 1989-06-22
DE3740891C2 (en) 1992-01-09
ES2031218T3 (en) 1992-12-01
DD283668A5 (en) 1990-10-17
US4926803A (en) 1990-05-22
KR890010392A (en) 1989-08-08
SE500844C2 (en) 1994-09-19
CN1013507B (en) 1991-08-14
JPH01187302A (en) 1989-07-26
FI885508A (en) 1989-06-03

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