CA926630A - Ring manufacture, productive of line contact seal - Google Patents

Ring manufacture, productive of line contact seal

Info

Publication number
CA926630A
CA926630A CA049419A CA49419A CA926630A CA 926630 A CA926630 A CA 926630A CA 049419 A CA049419 A CA 049419A CA 49419 A CA49419 A CA 49419A CA 926630 A CA926630 A CA 926630A
Authority
CA
Canada
Prior art keywords
productive
line contact
contact seal
ring manufacture
manufacture
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.)
Expired
Application number
CA049419A
Other languages
English (en)
Inventor
M. Packard Norman
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of CA926630A publication Critical patent/CA926630A/en
Expired 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
    • 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
    • F16J9/02—L-section rings
    • 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
    • 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
    • Y10S277/924—Deformation, material removal, or molding for manufacture of 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
    • Y10T29/49282—Piston ring or piston packing making including grinding or honing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CA049419A 1968-09-06 1969-04-22 Ring manufacture, productive of line contact seal Expired CA926630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75797368A 1968-09-06 1968-09-06

Publications (1)

Publication Number Publication Date
CA926630A true CA926630A (en) 1973-05-22

Family

ID=25049940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA049419A Expired CA926630A (en) 1968-09-06 1969-04-22 Ring manufacture, productive of line contact seal

Country Status (4)

Country Link
US (1) US3587155A (de)
CA (1) CA926630A (de)
DE (2) DE6934822U (de)
GB (1) GB1282633A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913199A (en) * 1974-06-24 1975-10-21 Int Harvester Co Ring manufacture, productive of face contact seal
IL52636A0 (en) * 1976-08-04 1977-10-31 Worcester Controls Uk Ltd Improvements to annular seals
US4123072A (en) * 1977-03-18 1978-10-31 Dana Corporation Piston ring assembly and method of making same
DE3419241C1 (de) * 1984-05-23 1985-09-05 Goetze Ag, 5093 Burscheid Kolbenring
BR8702563A (pt) * 1987-05-11 1988-12-06 Cofap Anel torcional intermediario utilizado em conjunto de quatro partes para controle de oleo em motores de combustao interna
DE3806821A1 (de) * 1988-03-03 1989-09-14 Goetze Ag Kolbenring fuer brennkraftmaschinen
DE3815803A1 (de) * 1988-05-09 1989-11-23 Goetze Ag Kolbenring fuer brennkraftmaschinen
IT1223887B (it) * 1988-11-04 1990-09-29 Borgo Nova Spa Pistone e segmento per motori alternativi in genere
DE19702806C1 (de) * 1997-01-27 1998-08-06 Troester Maschf Paul Verfahren und Vorrichtung zum Abdichten eines Ringspaltes zwischen zwei Dichtflächen von Maschinenteilen, insbesondere an Extrusionsmaschinen
US6339516B1 (en) 1999-04-21 2002-01-15 Seagate Technology Llc Disc drive deflected disc clamp lapping process
US6483661B1 (en) 1999-04-21 2002-11-19 Stephen Robert Martin Disc drive disc clamp for exerting an equalized clamping force on a disc
DE10308069B3 (de) * 2003-02-26 2004-08-26 Federal-Mogul Burscheid Gmbh Kolbenring
DE102005023620B4 (de) * 2005-05-21 2010-06-02 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung lamellenartiger Dichtelemente sowie lamellenartiges Dichtelement
DE102007027223A1 (de) * 2007-06-13 2008-12-24 Mahle International Gmbh Kolbenring für den Kolben eines Verbrennungsmotors
EP3339692B1 (de) * 2016-12-21 2020-09-23 Mahle International GmbH Kolben
US11085315B2 (en) * 2019-07-09 2021-08-10 General Electric Company Turbine engine with a seal
US20240003314A1 (en) * 2022-06-29 2024-01-04 Deltahawk Engines, Inc. Piston Assembly with Gapless Oil Control Ring

Also Published As

Publication number Publication date
DE6934822U (de) 1972-08-10
DE1944950A1 (de) 1970-04-16
US3587155A (en) 1971-06-28
GB1282633A (en) 1972-07-19

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