AU5101879A - Grinding piston rings - Google Patents

Grinding piston rings

Info

Publication number
AU5101879A
AU5101879A AU51018/79A AU5101879A AU5101879A AU 5101879 A AU5101879 A AU 5101879A AU 51018/79 A AU51018/79 A AU 51018/79A AU 5101879 A AU5101879 A AU 5101879A AU 5101879 A AU5101879 A AU 5101879A
Authority
AU
Australia
Prior art keywords
piston rings
grinding piston
grinding
rings
piston
Prior art date
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.)
Granted
Application number
AU51018/79A
Other versions
AU534639B2 (en
Inventor
Robert L. Sharpe
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.)
Dana Inc
Original Assignee
Dana Inc
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 US05/947,203 external-priority patent/US4208845A/en
Application filed by Dana Inc filed Critical Dana Inc
Publication of AU5101879A publication Critical patent/AU5101879A/en
Application granted granted Critical
Publication of AU534639B2 publication Critical patent/AU534639B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
AU51018/79A 1978-09-29 1979-09-20 Grinding piston rings Ceased AU534639B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US947203 1978-09-29
US05/947,203 US4208845A (en) 1977-03-18 1978-09-29 Method for grinding piston rings

Publications (2)

Publication Number Publication Date
AU5101879A true AU5101879A (en) 1980-04-03
AU534639B2 AU534639B2 (en) 1984-02-09

Family

ID=25485721

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51018/79A Ceased AU534639B2 (en) 1978-09-29 1979-09-20 Grinding piston rings

Country Status (11)

Country Link
EP (1) EP0020502B1 (en)
JP (1) JPS55500828A (en)
AR (1) AR223849A1 (en)
AU (1) AU534639B2 (en)
CA (1) CA1116863A (en)
DE (1) DE2963680D1 (en)
ES (1) ES484548A1 (en)
IN (1) IN152905B (en)
IT (1) IT1193284B (en)
MX (1) MX151646A (en)
WO (1) WO1980000671A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427002A (en) * 1981-11-18 1984-01-24 Hexcel Corporation Cold water curable orthopedic cast
CN103317414B (en) * 2013-06-28 2016-05-25 林全忠 The grinding attachment of oil scraper ring and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783047A (en) * 1927-06-01 1930-11-25 Lewis C Marshall Method of making steel piston rings
GB501286A (en) * 1937-08-23 1939-02-23 Frank Ewart Tranter Improvements relating to piston packing rings and methods of making the same
US2474358A (en) * 1941-11-24 1949-06-28 Wellworthy Piston Rings Ltd Means for lapping taper sided split rings
US2663127A (en) * 1952-09-13 1953-12-22 Bausch & Lomb Abradant supplying means
GB879754A (en) * 1959-12-14 1961-10-11 Caterpillar Tractor Co Seals and method of producing mating sealing surfaces
US3377750A (en) * 1965-08-16 1968-04-16 Spitfire Tool & Machine Co Inc Self-positioning combination work holder and dressing ring for flat lapping machines
US3918211A (en) * 1968-09-06 1975-11-11 Int Harvester Co Ring manufacture, productive of line contact seal
US3971165A (en) * 1971-11-05 1976-07-27 International Harvester Company Ring manufacture, productive of face contact seal
US4123072A (en) * 1977-03-18 1978-10-31 Dana Corporation Piston ring assembly and method of making same

Also Published As

Publication number Publication date
ES484548A1 (en) 1980-04-16
AU534639B2 (en) 1984-02-09
AR223849A1 (en) 1981-09-30
EP0020502A1 (en) 1981-01-07
IT1193284B (en) 1988-06-15
JPS55500828A (en) 1980-10-23
DE2963680D1 (en) 1982-11-04
IT7950382A0 (en) 1979-09-27
WO1980000671A1 (en) 1980-04-17
CA1116863A (en) 1982-01-26
MX151646A (en) 1985-01-25
EP0020502A4 (en) 1981-02-04
EP0020502B1 (en) 1982-09-15
IN152905B (en) 1984-04-28

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