AU595626B2 - Piston ring manufacturing method - Google Patents

Piston ring manufacturing method Download PDF

Info

Publication number
AU595626B2
AU595626B2 AU75083/87A AU7508387A AU595626B2 AU 595626 B2 AU595626 B2 AU 595626B2 AU 75083/87 A AU75083/87 A AU 75083/87A AU 7508387 A AU7508387 A AU 7508387A AU 595626 B2 AU595626 B2 AU 595626B2
Authority
AU
Australia
Prior art keywords
piston ring
annular groove
formed piston
groove
projection
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.)
Ceased
Application number
AU75083/87A
Other languages
English (en)
Other versions
AU7508387A (en
Inventor
Katsumasa Azami
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of AU7508387A publication Critical patent/AU7508387A/en
Application granted granted Critical
Publication of AU595626B2 publication Critical patent/AU595626B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/042—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the piston
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/328—Manufacturing methods specially adapted for elastic sealings
    • 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
    • Y10T29/49279—Piston ring or piston packing making including rolling or die forming, e.g., drawing, punching
    • 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
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Forging (AREA)
  • Compressor (AREA)
AU75083/87A 1986-07-05 1987-07-03 Piston ring manufacturing method Ceased AU595626B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61157199A JPS6313639A (ja) 1986-07-05 1986-07-05 ピストンリングの加工方法
JP61-157199 1986-07-05

Publications (2)

Publication Number Publication Date
AU7508387A AU7508387A (en) 1988-01-07
AU595626B2 true AU595626B2 (en) 1990-04-05

Family

ID=15644367

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75083/87A Ceased AU595626B2 (en) 1986-07-05 1987-07-03 Piston ring manufacturing method

Country Status (9)

Country Link
US (1) US4835856A (OSRAM)
JP (1) JPS6313639A (OSRAM)
KR (1) KR950001197B1 (OSRAM)
CN (1) CN1018241B (OSRAM)
AU (1) AU595626B2 (OSRAM)
CA (1) CA1283774C (OSRAM)
DE (1) DE3721902C2 (OSRAM)
GB (1) GB2192691B (OSRAM)
MX (1) MX174301B (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634731B2 (en) * 1988-12-02 1993-03-04 Sanden Corporation Piston ring having a function which is for facilitating supply of lubricating oil into an annular groove of a piston
US5791636A (en) * 1992-07-16 1998-08-11 Loziuk; Larry Compact profile wire cable isolator and energy absorbing restraint
US5441243A (en) * 1992-07-16 1995-08-15 Vectra Technologies, Inc. Wire cable isolator and energy absorbing restraint
JP3205453B2 (ja) * 1994-03-18 2001-09-04 サンデン株式会社 冷却用圧縮機
US5609328A (en) * 1994-07-13 1997-03-11 Vectra Technologies, Inc. Pipe restraint
JP3769804B2 (ja) * 1996-02-02 2006-04-26 ソニー株式会社 解読化方法および電子機器
DE69701848T2 (de) * 1996-12-12 2000-10-26 Sanden Corp., Isesaki Schrägscheibenkompressor mit Lagerabdeckscheibe mit Radialflansch um die Schmierölzufuhr zum Antriebswellenlager zu gewährleisten
DE19857637A1 (de) 1998-12-14 2000-06-15 Mahle Gmbh Kolbenring für einen Kolben für Verbrennungsmotoren
US6536385B1 (en) * 1999-03-17 2003-03-25 Sanshin Kogyo Kabushiki Kaisha Piston ring
JP2001336477A (ja) 2000-05-24 2001-12-07 Sanden Corp 圧縮機
JP2002356216A (ja) 2001-05-31 2002-12-10 Enomoto Kogyo Kk 折りたたみ式チップコンベア
US6813990B2 (en) * 2002-03-25 2004-11-09 Sanden Corporation Piston unit with a piston skirt comprising two rings jointed by joint elements at angularly-spaced positions
US20060220322A1 (en) * 2005-04-04 2006-10-05 Je Pistons, Inc. Replenishment pockets on piston rings for the prevention of microwelding
CN101447239B (zh) * 2008-12-22 2012-10-03 岭澳核电有限公司 核电站大修期间加快一回路排水的方法
WO2014196614A1 (ja) * 2013-06-07 2014-12-11 株式会社リケン ピストンリング及びその素材並びにそれらの製造方法
BR112016002673A2 (pt) * 2013-08-07 2017-08-01 Federal Mogul Corp anel de pistão
MX2017004793A (es) * 2014-10-17 2017-07-27 Ks Kolbenschmidt Gmbh Metodo para manufacturar un piston.
DE102020119789A1 (de) * 2020-07-28 2022-02-03 Federal-Mogul Burscheid Gmbh Ölabstreifring für kolben eines verbrennungsmotors
CN118238026A (zh) * 2022-12-23 2024-06-25 中核核电运行管理有限公司 一种金属活塞环密封面研磨装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670383A (en) * 1971-04-26 1972-06-20 Curtiss Wright Corp Method of manufacture of an oil seal ring having dual scraper elements for rotary piston mechanisms
US3758929A (en) * 1971-03-29 1973-09-18 Fabregat M P Manufacture of a wiping or piston ring
AU6971681A (en) * 1981-04-22 1982-10-28 Associated Engineering Italy S.P.A. Piston ring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1803309A (en) * 1928-05-29 1931-04-28 Budlong & Funchess Motor Produ Piston ring
US1815354A (en) * 1930-11-08 1931-07-21 Gerald M M Grant Piston ring
US2372979A (en) * 1942-04-30 1945-04-03 Hastings Mfg Co Piston ring
US3698054A (en) * 1971-03-10 1972-10-17 Ramsey Corp Method of making oil control piston rings
DE2153540A1 (de) * 1971-10-27 1973-05-03 Sabolotskij Verfahren zur herstellung von metall-dichtungsringen
JPS51147467A (en) * 1975-06-13 1976-12-17 Taiho Kogyo Co Ltd Method of forming circular rings
JPS59101255A (ja) * 1982-11-29 1984-06-11 Sugawa Kogyo Kk 突起部を具えた環状体の製造法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758929A (en) * 1971-03-29 1973-09-18 Fabregat M P Manufacture of a wiping or piston ring
US3670383A (en) * 1971-04-26 1972-06-20 Curtiss Wright Corp Method of manufacture of an oil seal ring having dual scraper elements for rotary piston mechanisms
AU6971681A (en) * 1981-04-22 1982-10-28 Associated Engineering Italy S.P.A. Piston ring

Also Published As

Publication number Publication date
JPH0371930B2 (OSRAM) 1991-11-15
AU7508387A (en) 1988-01-07
MX174301B (es) 1994-05-04
US4835856A (en) 1989-06-06
CN1018241B (zh) 1992-09-16
GB8715575D0 (en) 1987-08-12
DE3721902C2 (de) 1995-08-03
KR950001197B1 (ko) 1995-02-14
DE3721902A1 (de) 1988-01-14
KR880001349A (ko) 1988-04-22
CN87105340A (zh) 1988-03-02
GB2192691A (en) 1988-01-20
GB2192691B (en) 1990-01-04
CA1283774C (en) 1991-05-07
JPS6313639A (ja) 1988-01-20

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