JPS6128823B2 - - Google Patents
Info
- Publication number
- JPS6128823B2 JPS6128823B2 JP55126626A JP12662680A JPS6128823B2 JP S6128823 B2 JPS6128823 B2 JP S6128823B2 JP 55126626 A JP55126626 A JP 55126626A JP 12662680 A JP12662680 A JP 12662680A JP S6128823 B2 JPS6128823 B2 JP S6128823B2
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- piston
- ring
- groove
- hardened
- 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
Links
- 239000000463 material Substances 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 22
- 238000007906 compression Methods 0.000 description 22
- 238000003754 machining Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 208000034656 Contusions Diseases 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
- B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
-
- 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
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
-
- 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
- Y10T29/49284—Piston ring or piston packing making including machining or angular cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Heat Treatment Of Articles (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/074,734 US4299401A (en) | 1979-09-12 | 1979-09-12 | Piston ring and method of making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5696135A JPS5696135A (en) | 1981-08-04 |
| JPS6128823B2 true JPS6128823B2 (US06826419-20041130-M00005.png) | 1986-07-02 |
Family
ID=22121359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12662680A Granted JPS5696135A (en) | 1979-09-12 | 1980-09-11 | Piston ring and its manufacture |
Country Status (9)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329706A (ja) * | 1986-07-23 | 1988-02-08 | K G Parutetsuku Kk | 階段のノ−ジング部等の局所標示方法 |
| JPS63265059A (ja) * | 1987-04-21 | 1988-11-01 | トステム株式会社 | 点灯手摺 |
| JPH0260145U (US06826419-20041130-M00005.png) * | 1988-10-27 | 1990-05-02 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3299419B2 (ja) * | 1995-08-04 | 2002-07-08 | エヌオーケー株式会社 | シールリング製造方法 |
| KR890001030B1 (en) * | 1981-12-16 | 1989-04-20 | Ae Plc | Nitro-carburizing treatment method and metal ring |
| US4582328A (en) * | 1982-03-02 | 1986-04-15 | Mechanical Technology Incorporated | Double acting stirling engine piston ring |
| DE3305920A1 (de) * | 1982-03-12 | 1983-09-22 | Dana Corp., 43615 Toledo, Ohio | Kolbenring |
| JPS58150666U (ja) * | 1982-04-03 | 1983-10-08 | 古浜 庄一 | オイルリング |
| JPS58178441U (ja) * | 1982-05-24 | 1983-11-29 | 日産自動車株式会社 | 自動車用内燃機関のピストンリング装置 |
| JPS58186253U (ja) * | 1982-06-07 | 1983-12-10 | 日本ピストンリング株式会社 | 回転シ−ル |
| GB2136089B (en) * | 1983-02-08 | 1986-08-06 | Toyota Motor Co Ltd | Piston ring for internal combustion engine |
| JPH061064B2 (ja) * | 1984-03-07 | 1994-01-05 | 日本ピストンリング株式会社 | ピストンリングの製造方法 |
| US4570946A (en) * | 1985-02-27 | 1986-02-18 | Nippon Piston Ring Co., Ltd. | Nitrided piston ring with outer layer on surface |
| JP2714381B2 (ja) * | 1987-09-14 | 1998-02-16 | アイシン・エィ・ダブリュ株式会社 | セパレートプレート及びその製造方法 |
| JPH064137Y2 (ja) * | 1988-11-24 | 1994-02-02 | 株式会社リケン | オイルリング |
| ES2079991B1 (es) * | 1991-07-18 | 1996-08-01 | Errota S A | Aro de compresion perfeccionado para compresores neumaticos. |
| DE4327621B4 (de) * | 1993-08-17 | 2009-04-09 | Mahle Gmbh | Kolbenringnutgestaltung für Kolben von Verbrennungsmotoren |
| US5515770A (en) * | 1994-12-05 | 1996-05-14 | Clark Industries, Inc. | Piston having laser hardened primary compression ring groove and method of making same |
| JP3437312B2 (ja) * | 1995-02-16 | 2003-08-18 | 株式会社リケン | シールリングおよびシール装置 |
| JPH11229958A (ja) * | 1998-02-13 | 1999-08-24 | Nippon Piston Ring Co Ltd | 内燃機関用ピストンリングの組合せ |
| SE518807C2 (sv) * | 1999-11-09 | 2002-11-26 | Koncentra Verkst S Ab | Förfarande och anordning för att belägga ett kolvringsämne med ett skikt samt kolvring försedd med ett påvärmt beläggningsskikt |
| JP4680380B2 (ja) * | 2000-12-26 | 2011-05-11 | 株式会社リケン | ピストンリング及びその製造方法 |
| DE10118910B4 (de) * | 2001-04-19 | 2010-04-22 | Man Diesel Se | Kolbenringanordnung |
| DE10121887C1 (de) * | 2001-05-05 | 2002-10-24 | Federal Mogul Burscheid Gmbh | Verfahren zur Behandlung von Kolbenringflanken |
| US7017914B1 (en) | 2002-10-15 | 2006-03-28 | Dana Corporation | Piston assembly and method of manufacture |
| DE102004014871A1 (de) * | 2004-03-26 | 2005-10-13 | Federal-Mogul Burscheid Gmbh | Kolbenring |
| CN100353047C (zh) * | 2004-12-23 | 2007-12-05 | 江苏仪征威龙活塞环有限公司 | 活塞环加工工艺 |
| DE102005041408A1 (de) * | 2005-09-01 | 2007-03-08 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbenrings für Verbrennungsmotoren sowie einen derartigen Kolbenring |
| DE102005054709A1 (de) * | 2005-11-17 | 2007-05-31 | Federal-Mogul Burscheid Gmbh | Verfahren zur Herstellung von Gleit-und/oder Gegenringen einer Gleitringdichtung |
| KR20090024680A (ko) * | 2006-06-03 | 2009-03-09 | 카에스 콜벤슈미트 게엠베하 | 레이저 빔을 통한 피스톤 헤드의 링 그루브의 경화 방법 및그 방법으로 제조된 피스톤 |
| US20090174150A1 (en) * | 2008-01-08 | 2009-07-09 | Thomas Smith | Lateral side protection of a piston ring with a thermally sprayed coating |
| US10036471B2 (en) * | 2009-11-18 | 2018-07-31 | Achates Power, Inc. | Ported engine constructions with low-tension compression seals |
| DE102013221395A1 (de) | 2013-04-03 | 2014-10-09 | Ks Kolbenschmidt Gmbh | Bearbeitungsprozess für axial niedrige Trapezringe für Kolben von Brennkraftmaschinen |
| BR102014031075A2 (pt) * | 2014-12-11 | 2016-06-14 | Mahle Int Gmbh | processo de obtenção de um anel de pistão, anel de pistão e motor a combustão interna |
| BR102017007599B1 (pt) * | 2017-04-12 | 2022-07-26 | Mahle Metal Leve S.A. | Anel de pistão para motores de combustão interna |
| WO2019074620A1 (en) * | 2017-10-13 | 2019-04-18 | Cummins Inc. | PISTON COMPRISING GROOVING PRESSURE EQUALIZATION CHANNELS TO PREVENT RADIAL DAMAGE OF COMPRESSION RINGS |
| DE102018122258B3 (de) | 2018-09-12 | 2019-12-24 | Federal-Mogul Burscheid Gmbh | Kolbenring und kolben mit innenliegender nutversiegelung |
| WO2020100564A1 (ja) * | 2018-11-15 | 2020-05-22 | Ｔｐｒ株式会社 | ピストンリングの組み合わせ |
| CN114483363A (zh) * | 2022-01-25 | 2022-05-13 | 安庆帝伯格茨活塞环有限公司 | 活塞环线材及活塞环绕制模具 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1367405A (en) * | 1921-02-01 | A cobpoba | ||
| CA704918A (en) * | 1965-03-02 | Ramsey Corporation | Piston ring and method of making same | |
| US2511874A (en) * | 1950-06-20 | Piston ring | ||
| DE534200C (de) * | 1924-11-08 | 1931-09-24 | Karl Schneider Dipl Ing | Nach dem Verfahren gemaess Patent 519880 hergestellter Dichtungsring |
| DE483916C (de) * | 1927-05-01 | 1929-10-08 | Ernest Neville Broderick | Aus einem Gussstueck bestehender, im Querschnitt rechteckiger Kolbenring |
| US2905512A (en) * | 1958-04-24 | 1959-09-22 | Ramsey Corp | Coated piston ring |
| GB933428A (en) * | 1961-07-03 | 1963-08-08 | Goetzewerke | Sealing member |
| GB1132351A (en) * | 1965-01-07 | 1968-10-30 | Wellworthy Ltd | Improvements in or relating to sealing rings, particularly piston rings |
| US3435502A (en) * | 1966-05-26 | 1969-04-01 | Hastings Mfg Co | Piston ring and method of manufacture thereof |
| AT299627B (de) * | 1968-01-20 | 1972-06-26 | Goetzewerke | Verfahren zur Herstellung von Kolbenringen |
| US3615099A (en) * | 1969-02-26 | 1971-10-26 | Ramsey Corp | Multiple layer faced piston rings |
| US3650537A (en) * | 1970-10-28 | 1972-03-21 | Nippon Piston Ring Co Ltd | Oil ring of one piece type |
| US4085490A (en) * | 1976-04-01 | 1978-04-25 | Ramsey Corporation | Method of making a rolled metal piston ring |
| US4123072A (en) * | 1977-03-18 | 1978-10-31 | Dana Corporation | Piston ring assembly and method of making same |
| US4161321A (en) * | 1978-01-25 | 1979-07-17 | Sealed Power Corporation | Piston ring and method of manufacture |
-
1979
- 1979-09-12 US US06/074,734 patent/US4299401A/en not_active Expired - Lifetime
-
1980
- 1980-09-11 ES ES1980262178U patent/ES262178U/es active Pending
- 1980-09-11 JP JP12662680A patent/JPS5696135A/ja active Granted
- 1980-09-11 MX MX183910A patent/MX152921A/es unknown
- 1980-09-11 FR FR8019662A patent/FR2465136B1/fr not_active Expired
- 1980-09-11 AR AR282491A patent/AR221780A1/es active
- 1980-09-12 GB GB8029608A patent/GB2060132B/en not_active Expired
- 1980-09-12 CA CA000360182A patent/CA1142196A/en not_active Expired
- 1980-09-12 DE DE3034519A patent/DE3034519C2/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6329706A (ja) * | 1986-07-23 | 1988-02-08 | K G Parutetsuku Kk | 階段のノ−ジング部等の局所標示方法 |
| JPS63265059A (ja) * | 1987-04-21 | 1988-11-01 | トステム株式会社 | 点灯手摺 |
| JPH0260145U (US06826419-20041130-M00005.png) * | 1988-10-27 | 1990-05-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3034519C2 (de) | 1982-07-08 |
| GB2060132B (en) | 1983-02-16 |
| AR221780A1 (es) | 1981-03-13 |
| DE3034519A1 (de) | 1981-05-14 |
| JPS5696135A (en) | 1981-08-04 |
| FR2465136B1 (fr) | 1987-05-29 |
| GB2060132A (en) | 1981-04-29 |
| MX152921A (es) | 1986-07-02 |
| ES262178U (es) | 1982-10-16 |
| US4299401A (en) | 1981-11-10 |
| CA1142196A (en) | 1983-03-01 |
| FR2465136A1 (fr) | 1981-03-20 |
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