JPS4943740B1 - - Google Patents

Info

Publication number
JPS4943740B1
JPS4943740B1 JP46004739A JP473971A JPS4943740B1 JP S4943740 B1 JPS4943740 B1 JP S4943740B1 JP 46004739 A JP46004739 A JP 46004739A JP 473971 A JP473971 A JP 473971A JP S4943740 B1 JPS4943740 B1 JP S4943740B1
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
JP46004739A
Other languages
Japanese (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
Priority to JP46004739A priority Critical patent/JPS4943740B1/ja
Priority to US00224551A priority patent/US3824662A/en
Priority to US442521A priority patent/US3875634A/en
Publication of JPS4943740B1 publication Critical patent/JPS4943740B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • 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
    • F01C19/12—Sealing arrangements in rotary-piston machines or engines for other than working fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49281—Piston ring or piston packing making including coating or plating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49282—Piston ring or piston packing making including grinding or honing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP46004739A 1971-02-08 1971-02-08 Pending JPS4943740B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP46004739A JPS4943740B1 (de) 1971-02-08 1971-02-08
US00224551A US3824662A (en) 1971-02-08 1972-02-08 Process for producing an oil seal to be applied to the rotary piston engine
US442521A US3875634A (en) 1971-02-08 1974-02-14 Process for producing an oil seal to be applied to the rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46004739A JPS4943740B1 (de) 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
JPS4943740B1 true JPS4943740B1 (de) 1974-11-22

Family

ID=11592267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46004739A Pending JPS4943740B1 (de) 1971-02-08 1971-02-08

Country Status (2)

Country Link
US (1) US3824662A (de)
JP (1) JPS4943740B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434084C (sv) * 1981-04-15 1985-11-18 Sven Schriwer Forfarande och anordning for att teta ett vid hydrostatiska eller aerostatiska lager bildat fluidummottagningsanpassat lagringsutrymme
DE19809659C1 (de) * 1998-03-06 1999-09-23 Federal Mogul Burscheid Gmbh Verfahren zur Herstellung von Kolbenringen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380654A (en) * 1942-11-30 1945-07-31 Muskegon Piston Ring Co Inc Method of piston ring manufacture
BE629680A (de) * 1962-03-19
US3337938A (en) * 1964-05-29 1967-08-29 Ramsey Corp Method of making piston rings
US3421198A (en) * 1965-12-08 1969-01-14 Ramsey Corp Method of making wear resistant piston ring
US3400939A (en) * 1966-01-03 1968-09-10 Curtiss Wright Corp Oil seal construction for rotary engines
US3499653A (en) * 1968-06-05 1970-03-10 Crane Packing Co Rotary mechanical seal of the gap type
US3594011A (en) * 1968-08-04 1971-07-20 Federal Mogul Corp Composite wear-resistant articles such as face seals
JPS4629362Y1 (de) * 1968-12-11 1971-10-11

Also Published As

Publication number Publication date
US3824662A (en) 1974-07-23

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