JPS549245B2 - - Google Patents

Info

Publication number
JPS549245B2
JPS549245B2 JP2953473A JP2953473A JPS549245B2 JP S549245 B2 JPS549245 B2 JP S549245B2 JP 2953473 A JP2953473 A JP 2953473A JP 2953473 A JP2953473 A JP 2953473A JP S549245 B2 JPS549245 B2 JP S549245B2
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.)
Expired
Application number
JP2953473A
Other versions
JPS4912254A (ja
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 JPS4912254A publication Critical patent/JPS4912254A/ja
Publication of JPS549245B2 publication Critical patent/JPS549245B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • 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
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0415—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
JP2953473A 1972-03-20 1973-03-15 Expired JPS549245B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213343A DE2213343C3 (de) 1972-03-20 1972-03-20 Dichtung zwischen zwei zylindrisch ineinander angeordneten, relativ zueinander rotierenden Maschinenteilen

Publications (2)

Publication Number Publication Date
JPS4912254A JPS4912254A (ja) 1974-02-02
JPS549245B2 true JPS549245B2 (ja) 1979-04-23

Family

ID=5839426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2953473A Expired JPS549245B2 (ja) 1972-03-20 1973-03-15

Country Status (7)

Country Link
US (1) US3840238A (ja)
JP (1) JPS549245B2 (ja)
DD (1) DD103493A5 (ja)
DE (1) DE2213343C3 (ja)
FR (1) FR2177351A5 (ja)
GB (1) GB1421864A (ja)
IT (1) IT979554B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994211U (ja) * 1972-12-07 1974-08-14
US3938478A (en) * 1974-04-29 1976-02-17 Piper Jack N Rotary internal combustion engine
JPS6065378A (ja) * 1983-09-19 1985-04-15 Kishiyouhin Kagaku Kaihou Kenkyusho:Kk 皮丘面積の測定方法及び装置

Also Published As

Publication number Publication date
DE2213343C3 (de) 1975-09-25
IT979554B (it) 1974-09-30
DE2213343B2 (de) 1975-02-20
DE2213343A1 (de) 1973-10-11
FR2177351A5 (ja) 1973-11-02
DD103493A5 (ja) 1974-01-20
JPS4912254A (ja) 1974-02-02
US3840238A (en) 1974-10-08
GB1421864A (en) 1976-01-21

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