KR101823807B1 - 피스톤 링 및 그 피스톤 링을 구비하는 엔진 - Google Patents
피스톤 링 및 그 피스톤 링을 구비하는 엔진 Download PDFInfo
- Publication number
- KR101823807B1 KR101823807B1 KR1020167014342A KR20167014342A KR101823807B1 KR 101823807 B1 KR101823807 B1 KR 101823807B1 KR 1020167014342 A KR1020167014342 A KR 1020167014342A KR 20167014342 A KR20167014342 A KR 20167014342A KR 101823807 B1 KR101823807 B1 KR 101823807B1
- Authority
- KR
- South Korea
- Prior art keywords
- tongue portion
- piston ring
- tongue
- circumferential surface
- piston
- Prior art date
Links
Images
Classifications
-
- 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
- F16J9/14—Joint-closures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F5/00—Piston rings, e.g. associated with piston crown
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2014-033803 | 2014-02-25 | ||
JP2014033803A JP6062382B2 (ja) | 2014-02-25 | 2014-02-25 | ピストンリング及び該ピストンリングを備えるエンジン |
PCT/JP2014/071441 WO2015129074A1 (fr) | 2014-02-25 | 2014-08-14 | Segment de piston et moteur comprenant ledit segment de piston |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160079066A KR20160079066A (ko) | 2016-07-05 |
KR101823807B1 true KR101823807B1 (ko) | 2018-01-30 |
Family
ID=54008424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167014342A KR101823807B1 (ko) | 2014-02-25 | 2014-08-14 | 피스톤 링 및 그 피스톤 링을 구비하는 엔진 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6062382B2 (fr) |
KR (1) | KR101823807B1 (fr) |
CN (1) | CN105934612A (fr) |
WO (1) | WO2015129074A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102563112B1 (ko) * | 2022-03-02 | 2023-08-03 | 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 | 대형 2행정 터보차지식 유니플로-소기식 크로스헤드 내연 엔진용 피스톤 링 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3889472B1 (fr) * | 2020-04-02 | 2024-06-19 | Winterthur Gas & Diesel Ltd. | Ensemble de segments de piston |
JP7307778B2 (ja) * | 2021-09-30 | 2023-07-12 | Tpr株式会社 | ピストンリングの組合せ、及び内燃機関 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001241357A (ja) | 2000-02-28 | 2001-09-07 | Nippon Piston Ring Co Ltd | ピストンリングの組合せおよびその組合せを用いたピストン |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1494140A (en) * | 1921-07-12 | 1924-05-13 | Frank E Small | Piston packing |
JPS5566543U (fr) * | 1978-11-01 | 1980-05-08 | ||
JPS55166947U (fr) * | 1979-05-18 | 1980-12-01 | ||
IT1121553B (it) * | 1979-06-01 | 1986-04-02 | Cattaneo Leopoldo | Fasce elastiche e/o raschiaolio per motori termici e/o per tenute di qualsiasi tipo,con rigidita'periferica e deformazione in funzionamento a caldo controllata mediante intagli,fori,alleggerimenti e fessure praticati sulle superfici piane di appoggio della fascia elastica nella sede e metodi per la loro produzione |
JP2550254Y2 (ja) * | 1990-06-12 | 1997-10-08 | トヨタ自動車株式会社 | ピストンリング |
JPH07332496A (ja) | 1994-06-08 | 1995-12-22 | Toyota Motor Corp | 内燃機関のピストンリング |
US5934680A (en) * | 1995-05-31 | 1999-08-10 | Ntn Corporation | Split resin seal ring with chamfered end connection structures |
US5779243A (en) * | 1996-11-21 | 1998-07-14 | Delaware Capital Formation, Inc. | Piston ring set for reciprocating engines |
DE10111122C1 (de) * | 2001-03-08 | 2003-01-16 | Man B&W Diesel A/S, Copenhagen Sv | Kolbenring für eine Hubkolbenmaschine und Hubkolbenmaschine |
CN2523973Y (zh) * | 2001-12-26 | 2002-12-04 | 杨武成 | 直角面单向密封达口活塞环 |
CN201065795Y (zh) * | 2007-08-08 | 2008-05-28 | 宋长英 | 一种活塞环 |
JP5781332B2 (ja) * | 2011-02-28 | 2015-09-24 | 三菱重工業株式会社 | ピストンリング |
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2014
- 2014-02-25 JP JP2014033803A patent/JP6062382B2/ja active Active
- 2014-08-14 KR KR1020167014342A patent/KR101823807B1/ko active IP Right Grant
- 2014-08-14 CN CN201480073889.4A patent/CN105934612A/zh active Pending
- 2014-08-14 WO PCT/JP2014/071441 patent/WO2015129074A1/fr active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001241357A (ja) | 2000-02-28 | 2001-09-07 | Nippon Piston Ring Co Ltd | ピストンリングの組合せおよびその組合せを用いたピストン |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102563112B1 (ko) * | 2022-03-02 | 2023-08-03 | 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 | 대형 2행정 터보차지식 유니플로-소기식 크로스헤드 내연 엔진용 피스톤 링 |
Also Published As
Publication number | Publication date |
---|---|
WO2015129074A1 (fr) | 2015-09-03 |
KR20160079066A (ko) | 2016-07-05 |
JP6062382B2 (ja) | 2017-01-18 |
JP2015158247A (ja) | 2015-09-03 |
CN105934612A (zh) | 2016-09-07 |
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