IT990097B - Struttura a segmento radiale e in volucro di rotore per motori rota tivi - Google Patents

Struttura a segmento radiale e in volucro di rotore per motori rota tivi

Info

Publication number
IT990097B
IT990097B IT51768/73A IT5176873A IT990097B IT 990097 B IT990097 B IT 990097B IT 51768/73 A IT51768/73 A IT 51768/73A IT 5176873 A IT5176873 A IT 5176873A IT 990097 B IT990097 B IT 990097B
Authority
IT
Italy
Prior art keywords
volucro
rotor
radial segment
rotary motors
motors
Prior art date
Application number
IT51768/73A
Other languages
English (en)
Italian (it)
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Application granted granted Critical
Publication of IT990097B publication Critical patent/IT990097B/it

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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT51768/73A 1972-08-03 1973-08-01 Struttura a segmento radiale e in volucro di rotore per motori rota tivi IT990097B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47077286A JPS513841B2 (oth) 1972-08-03 1972-08-03

Publications (1)

Publication Number Publication Date
IT990097B true IT990097B (it) 1975-06-20

Family

ID=13629612

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51768/73A IT990097B (it) 1972-08-03 1973-08-01 Struttura a segmento radiale e in volucro di rotore per motori rota tivi

Country Status (6)

Country Link
US (1) US3890070A (oth)
JP (1) JPS513841B2 (oth)
DE (1) DE2339071C3 (oth)
FR (1) FR2195312A5 (oth)
GB (1) GB1409477A (oth)
IT (1) IT990097B (oth)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119431A (en) * 1976-03-31 1977-10-06 Toyo Kogyo Co Rotor housing of rotary piston engine
US4077637A (en) * 1977-01-17 1978-03-07 Koppers Company, Inc. Ceramic coated piston rings
DE2840425C3 (de) * 1978-09-16 1981-08-20 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Verfahren zur Herstellung von auf Reibung beanspruchten Werkstücken, wie Gleitlager, mit für Beanspruchung mit relativ hohem Flächendruck und bzw. oder Reibung bzw. Verschleiß und bzw. oder hoher Temperatur geeigneter Anpassungsschicht
US4936912A (en) * 1988-06-27 1990-06-26 Deere & Company Sintered apex seal material
US8156919B2 (en) * 2008-12-23 2012-04-17 Darrow David S Rotary vane engines with movable rotors, and engine systems comprising same
DE102009015008B3 (de) * 2009-03-26 2010-12-02 Federal-Mogul Burscheid Gmbh Kolbenringe und Zylinderlaufbuchsen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311240A (en) * 1939-11-20 1943-02-16 Ramsey Accessories Mfg Corp Coating for piston rings
US3061525A (en) * 1959-06-22 1962-10-30 Platecraft Of America Inc Method for electroforming and coating
US3155311A (en) * 1962-07-24 1964-11-03 Curtiss Wright Corp Housing construction for rotary mechanisms
US3155313A (en) * 1962-10-01 1964-11-03 Cuertiss Wright Corp Rotor housing construction of rotating combustion engine
US3394877A (en) * 1966-12-15 1968-07-30 Sachwenring Automobilwerke Zwi Rotary piston engine
DE2156127B2 (de) * 1970-12-12 1973-05-10 Nippon Piston Ring K.K., Tokio Gleitelementpaar wie kolbenring und zylinderwandung

Also Published As

Publication number Publication date
DE2339071B2 (de) 1975-10-30
US3890070A (en) 1975-06-17
JPS4933020A (oth) 1974-03-26
GB1409477A (en) 1975-10-08
JPS513841B2 (oth) 1976-02-06
FR2195312A5 (oth) 1974-03-01
DE2339071C3 (de) 1979-01-04
DE2339071A1 (de) 1974-02-21

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