JPS5698501A - Double cylindrical rotary engine - Google Patents

Double cylindrical rotary engine

Info

Publication number
JPS5698501A
JPS5698501A JP21780A JP21780A JPS5698501A JP S5698501 A JPS5698501 A JP S5698501A JP 21780 A JP21780 A JP 21780A JP 21780 A JP21780 A JP 21780A JP S5698501 A JPS5698501 A JP S5698501A
Authority
JP
Japan
Prior art keywords
frame
rotor
intake
exhaust
engine
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.)
Pending
Application number
JP21780A
Other languages
Japanese (ja)
Inventor
Kaoru Ohashi
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 JP21780A priority Critical patent/JPS5698501A/en
Publication of JPS5698501A publication Critical patent/JPS5698501A/en
Pending 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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/104—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

PURPOSE:To simplify the structure of a rotary engine of the type in which a double cylindrical rotor is rotated in a frame, by forming an exhaust passage and an intake passage in the rotor and exhaust ports and intake ports in the side face of the frame. CONSTITUTION:The inner surface of the frame of this engine is determined to conform to the outer contour of three circles having the same diameter which are drawn such that any one of the three cricles passes the centers of the remaining two circles. In this engine, the change in the volume of the space defined between the frame and the rotor that is caused when a double cylindrical rotor 13 is rotated in the frame is utilized. The rotor 13 is formed wtih an exhaust passage 20 and an intake passage 21. Further, intake ports 22 and exhaust ports 23 are formed in the side face of the frame. With such an arrangement, it is enabled to omit complicated valves since each cycle of engine operation proceeds when the intake port is registered with the intake passage and the exhaust port is registered with the exhaust passage.
JP21780A 1980-01-05 1980-01-05 Double cylindrical rotary engine Pending JPS5698501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21780A JPS5698501A (en) 1980-01-05 1980-01-05 Double cylindrical rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21780A JPS5698501A (en) 1980-01-05 1980-01-05 Double cylindrical rotary engine

Publications (1)

Publication Number Publication Date
JPS5698501A true JPS5698501A (en) 1981-08-08

Family

ID=11467787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21780A Pending JPS5698501A (en) 1980-01-05 1980-01-05 Double cylindrical rotary engine

Country Status (1)

Country Link
JP (1) JPS5698501A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006133527A1 (en) * 2005-06-17 2006-12-21 Miranda, Sarah, Oliveira, Ribeiro Improvement in internal combustion engine with rotating piston
KR20140022029A (en) * 2011-03-29 2014-02-21 리퀴드피스톤 인크. Cycloid rotor engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532961Y1 (en) * 1968-02-23 1970-12-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532961Y1 (en) * 1968-02-23 1970-12-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006133527A1 (en) * 2005-06-17 2006-12-21 Miranda, Sarah, Oliveira, Ribeiro Improvement in internal combustion engine with rotating piston
KR20140022029A (en) * 2011-03-29 2014-02-21 리퀴드피스톤 인크. Cycloid rotor engine
JP2014514492A (en) * 2011-03-29 2014-06-19 リキッドピストン， インコーポレイテッド Cycloid rotor engine
US9353623B2 (en) 2011-03-29 2016-05-31 Liquidpiston, Inc. Seal assembly for a heat engine
US9810068B2 (en) 2011-03-29 2017-11-07 Liquidpiston, Inc. Rotary engine with cam-guided rotor

Similar Documents

Publication Publication Date Title
GB804897A (en) Improvements in or relating to hydraulic valves
JPS5627047A (en) 4-cycle engine
JPS5638520A (en) Four-cycle internal combustion engine
JPS6473179A (en) Rotary piston pump
JPS52100010A (en) Two cycle engine suction device
CA980644A (en) Combustion chamber arrangement in internal combustion engine
GB1271969A (en) Pump having a piston with a combined rotary and reciprocating action
GB1388370A (en) Rotary internal combustion engines
GB1499061A (en) Rotary positive-displacement fluid machines
ES377098A1 (en) Rotary piston internal combustion engines
DK136989B (en) Internal combustion engine with combustion chambers located in the rotor.
JPS5215915A (en) Air suction device of rotary piston engine
GB1378625A (en) Method of assembling a journal and bearing of a rotary-piston internal combustion engine
GB1389751A (en) Injection moulding machinery
GB928075A (en) Improvements in or relating to rotary internal combustion engines
GB752437A (en) Improvements in rotary engines and pumps
JPS5656928A (en) Engine
GB1442201A (en) Valve for a vacuum pump8ng system
GB1270313A (en) Rotary-piston internal combustion engine
GB1209827A (en) Improvements in or relating to centrifugal pumps
AU6667274A (en) Improvements in compressors, pumps, internal combustion engines and the like
GB877023A (en) Improvements in or relating to rotary fluid prime movers
GB979285A (en) Improvements in or relating to piston cooling in rotary internal combustion engines
JPS5793671A (en) Cylinder head
GB947302A (en) Improvements in or relating to valve means for pulsating pumps