JPS4943009A - - Google Patents

Info

Publication number
JPS4943009A
JPS4943009A JP7352973A JP7352973A JPS4943009A JP S4943009 A JPS4943009 A JP S4943009A JP 7352973 A JP7352973 A JP 7352973A JP 7352973 A JP7352973 A JP 7352973A JP S4943009 A JPS4943009 A JP S4943009A
Authority
JP
Japan
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
JP7352973A
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 filed Critical
Publication of JPS4943009A publication Critical patent/JPS4943009A/ja
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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
    • F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • F04C2250/301—Geometry of the stator compression chamber profile defined by a mathematical expression or by parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP7352973A 1972-06-30 1973-06-29 Pending JPS4943009A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR429672A BR7204296D0 (pt) 1972-06-30 1972-06-30 Um motor de combustao interna de sapatas rotativas

Publications (1)

Publication Number Publication Date
JPS4943009A true JPS4943009A (ja) 1974-04-23

Family

ID=3934997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7352973A Pending JPS4943009A (ja) 1972-06-30 1973-06-29

Country Status (5)

Country Link
JP (1) JPS4943009A (ja)
BR (1) BR7204296D0 (ja)
DE (1) DE2333180A1 (ja)
FR (1) FR2237501A5 (ja)
IT (1) IT986255B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102240U (ja) * 1975-02-14 1976-08-17
JPH0336376A (ja) * 1989-07-03 1991-02-18 Kimio Yonezawa 簡易屋根設置装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160040A1 (de) * 1983-10-13 1985-11-06 Hubert Petutschnig Rotationsmotor, rotationsverdichter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102240U (ja) * 1975-02-14 1976-08-17
JPH0336376A (ja) * 1989-07-03 1991-02-18 Kimio Yonezawa 簡易屋根設置装置

Also Published As

Publication number Publication date
IT986255B (it) 1975-01-20
DE2333180A1 (de) 1974-01-17
FR2237501A5 (en) 1975-02-07
BR7204296D0 (pt) 1974-04-25

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