FR2061346A5 - - Google Patents

Info

Publication number
FR2061346A5
FR2061346A5 FR7033137A FR7033137A FR2061346A5 FR 2061346 A5 FR2061346 A5 FR 2061346A5 FR 7033137 A FR7033137 A FR 7033137A FR 7033137 A FR7033137 A FR 7033137A FR 2061346 A5 FR2061346 A5 FR 2061346A5
Authority
FR
France
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
FR7033137A
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.)
Mazda Motor Corp
Yoshiwa Kogyo KK
Original Assignee
Yoshiwa Kogyo KK
Toyo Kogyo 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
Priority claimed from JP7291269A external-priority patent/JPS4825290B1/ja
Priority claimed from JP7291369A external-priority patent/JPS4825289B1/ja
Application filed by Yoshiwa Kogyo KK, Toyo Kogyo Co Ltd filed Critical Yoshiwa Kogyo KK
Application granted granted Critical
Publication of FR2061346A5 publication Critical patent/FR2061346A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • F05C2201/0439—Cast iron
    • F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laser Beam Processing (AREA)
  • Sealing Devices (AREA)
FR7033137A 1969-09-13 1970-09-11 Expired FR2061346A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7291269A JPS4825290B1 (fr) 1969-09-13 1969-09-13
JP7291369A JPS4825289B1 (fr) 1969-09-13 1969-09-13

Publications (1)

Publication Number Publication Date
FR2061346A5 true FR2061346A5 (fr) 1971-06-18

Family

ID=26414045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033137A Expired FR2061346A5 (fr) 1969-09-13 1970-09-11

Country Status (4)

Country Link
US (1) US3658451A (fr)
DE (1) DE2045125A1 (fr)
FR (1) FR2061346A5 (fr)
GB (1) GB1312997A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324882A1 (fr) * 1973-01-17 1977-04-15 Audi Ag Joint interieur pour moteurs a combustion interne a piston rotatif et procede s'appliquant a sa fabrication

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156127B2 (de) * 1970-12-12 1973-05-10 Nippon Piston Ring K.K., Tokio Gleitelementpaar wie kolbenring und zylinderwandung
JPS5149573B2 (fr) * 1971-09-09 1976-12-27
JPS5134923B2 (fr) * 1972-02-17 1976-09-29
JPS5143288Y2 (fr) * 1972-02-21 1976-10-21
US4025366A (en) * 1973-01-17 1977-05-24 Audi Nsu Auto Union Aktiengesellschaft Method of making rotary piston engine cast iron interior seals by quench hardening
US3947046A (en) * 1973-05-30 1976-03-30 Riken Piston Ring Kogyo Kabushiki Kaisha Oil seal ring for internal combustion engine
GB1453181A (en) * 1975-01-17 1976-10-20 Caterpillar Tractor Co Apex seal for rotary engines
JPS52119431A (en) * 1976-03-31 1977-10-06 Toyo Kogyo Co Rotor housing of rotary piston engine
JPS5329221A (en) * 1976-08-31 1978-03-18 Toyo Kogyo Co Material for apex seals of rotary piston engines
JPS57163140A (en) * 1981-04-02 1982-10-07 Nippon Piston Ring Co Ltd Piston ring
EP0110960A4 (fr) * 1982-05-24 1986-02-20 Eugene V Clark Ameliorations a des structures de joints mecaniques.
JPS59188001A (ja) * 1983-03-26 1984-10-25 Mazda Motor Corp ロ−タリピストンエンジンのアペックスシ−ルおよびその製造法
JPH0652042B2 (ja) * 1985-12-06 1994-07-06 マツダ株式会社 ロ−タリピストンエンジンのアペツクスシ−ルの製造法
JPS63118049A (ja) * 1986-11-07 1988-05-23 Mazda Motor Corp ロ−タリピストンエンジンのアペツクスシ−ルおよびその製造法
DE19525863A1 (de) * 1995-07-15 1997-01-16 Ae Goetze Gmbh Gleitringdichtung für die Laufwerke von Gleiskettenfahrzeugen
US6053716A (en) * 1997-01-14 2000-04-25 Tecumseh Products Company Vane for a rotary compressor
DE102004026865A1 (de) * 2004-06-02 2006-05-04 Ina-Schaeffler Kg Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine
US20140147601A1 (en) * 2012-11-26 2014-05-29 Lawrence Livermore National Security, Llc Cavitation And Impingement Resistant Materials With Photonically Assisted Cold Spray

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012707A (en) * 1962-07-02 1965-12-08 Goetzewerke Improvements relating to radial sealing strips for pistons of rotary-piston internalcombustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324882A1 (fr) * 1973-01-17 1977-04-15 Audi Ag Joint interieur pour moteurs a combustion interne a piston rotatif et procede s'appliquant a sa fabrication

Also Published As

Publication number Publication date
US3658451A (en) 1972-04-25
DE2045125A1 (de) 1971-06-03
GB1312997A (en) 1973-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse