MX2023003566A - Combinacion de anillos de piston y estructura de combinacion de piston y anillos de piston. - Google Patents
Combinacion de anillos de piston y estructura de combinacion de piston y anillos de piston.Info
- Publication number
- MX2023003566A MX2023003566A MX2023003566A MX2023003566A MX2023003566A MX 2023003566 A MX2023003566 A MX 2023003566A MX 2023003566 A MX2023003566 A MX 2023003566A MX 2023003566 A MX2023003566 A MX 2023003566A MX 2023003566 A MX2023003566 A MX 2023003566A
- Authority
- MX
- Mexico
- Prior art keywords
- piston rings
- combination
- pistons
- combined structure
- compression ring
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 6
- 238000007906 compression Methods 0.000 abstract 6
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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
-
- 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
-
- 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
-
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/001—One-piece pistons
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
Abstract
Una combinación de anillos de pistón ensamblados a un pistón incluye un primer anillo de compresión, un segundo anillo de compresión, un tercer anillo de compresión y un anillo de aceite. Cuando el ancho axial del primer anillo de compresión es h1(1), el ancho axial del segundo anillo de compresión es h1(2), el ancho axial del tercer anillo de compresión es h1(3) y el ancho axial del anillo de aceite es h1(4), h1(1) = h1(2) y h1(1) = h1(3), y cuando h1(TOTAL) = h1(1) + h1(2) + h1(3) + h1( 4), h1(TOTAL) = 3.9 mm.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/028467 WO2023007735A1 (ja) | 2021-07-30 | 2021-07-30 | ピストンリングの組合せ、及びピストンとピストンリングとの組合せ構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023003566A true MX2023003566A (es) | 2023-11-28 |
Family
ID=81259570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023003566A MX2023003566A (es) | 2021-07-30 | 2021-07-30 | Combinacion de anillos de piston y estructura de combinacion de piston y anillos de piston. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230272854A1 (es) |
EP (1) | EP4206497A4 (es) |
JP (1) | JP7052157B1 (es) |
KR (1) | KR102539763B1 (es) |
CN (1) | CN116324230B (es) |
MX (1) | MX2023003566A (es) |
WO (1) | WO2023007735A1 (es) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2104621A (en) * | 1981-08-14 | 1983-03-09 | Exxon Research Engineering Co | Piston ring lubrication |
JPS6263460U (es) * | 1985-10-11 | 1987-04-20 | ||
JPH0525024A (ja) | 1991-07-19 | 1993-02-02 | Etowaale:Kk | シヤンプー |
JP3349281B2 (ja) * | 1994-10-20 | 2002-11-20 | 三菱重工業株式会社 | 往復動機関用ピストン |
CN2233988Y (zh) * | 1995-09-27 | 1996-08-28 | 王保东 | 自动润滑调隙活塞环 |
JPH10169506A (ja) * | 1996-12-12 | 1998-06-23 | Hino Motors Ltd | 内燃機関のピストン |
JP2006144700A (ja) * | 2004-11-22 | 2006-06-08 | Toyota Motor Corp | 内燃機関用エンジンのピストン及び内燃機関用エンジンのピストンとピストンリングの組合せ |
JP2006233823A (ja) * | 2005-02-23 | 2006-09-07 | Toyota Motor Corp | ピストン |
CN102042401A (zh) * | 2009-10-19 | 2011-05-04 | 宇秀明 | 一种活塞和活塞环组 |
CN103410629A (zh) * | 2013-08-19 | 2013-11-27 | 邓国峰 | 多环岸复合式活塞环活塞组件 |
JP6473335B2 (ja) * | 2015-01-29 | 2019-02-20 | 株式会社リケン | ピストンリング |
CN206054123U (zh) * | 2016-08-26 | 2017-03-29 | 山东圣力发动机有限公司 | 增压中冷天然气发动机活塞结构 |
CN106402381B (zh) * | 2016-10-12 | 2018-08-07 | 桃源县三力活塞环厂(普通合伙) | 一种新型活塞环 |
JP6389865B2 (ja) * | 2016-12-27 | 2018-09-12 | Tpr株式会社 | 内燃機関用ピストン |
-
2021
- 2021-07-30 KR KR1020237009271A patent/KR102539763B1/ko active IP Right Grant
- 2021-07-30 MX MX2023003566A patent/MX2023003566A/es unknown
- 2021-07-30 JP JP2021551968A patent/JP7052157B1/ja active Active
- 2021-07-30 CN CN202180064433.1A patent/CN116324230B/zh active Active
- 2021-07-30 WO PCT/JP2021/028467 patent/WO2023007735A1/ja unknown
- 2021-07-30 US US18/026,151 patent/US20230272854A1/en active Pending
- 2021-07-30 EP EP21951934.5A patent/EP4206497A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7052157B1 (ja) | 2022-04-11 |
EP4206497A4 (en) | 2023-11-08 |
KR102539763B1 (ko) | 2023-06-01 |
CN116324230A (zh) | 2023-06-23 |
EP4206497A1 (en) | 2023-07-05 |
WO2023007735A1 (ja) | 2023-02-02 |
JPWO2023007735A1 (es) | 2023-02-02 |
CN116324230B (zh) | 2024-02-13 |
US20230272854A1 (en) | 2023-08-31 |
KR20230044319A (ko) | 2023-04-03 |
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