JP2019508624A5 - - Google Patents

Download PDF

Info

Publication number
JP2019508624A5
JP2019508624A5 JP2018545872A JP2018545872A JP2019508624A5 JP 2019508624 A5 JP2019508624 A5 JP 2019508624A5 JP 2018545872 A JP2018545872 A JP 2018545872A JP 2018545872 A JP2018545872 A JP 2018545872A JP 2019508624 A5 JP2019508624 A5 JP 2019508624A5
Authority
JP
Japan
Prior art keywords
piston
ring groove
wall
ring
oil drain
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.)
Withdrawn
Application number
JP2018545872A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019508624A (ja
Filing date
Publication date
Priority claimed from US15/445,317 external-priority patent/US20170254291A1/en
Application filed filed Critical
Publication of JP2019508624A publication Critical patent/JP2019508624A/ja
Publication of JP2019508624A5 publication Critical patent/JP2019508624A5/ja
Withdrawn legal-status Critical Current

Links

JP2018545872A 2016-03-02 2017-03-01 スロット付きリング溝を有する空洞なしのピストン Withdrawn JP2019508624A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662302396P 2016-03-02 2016-03-02
US62/302,396 2016-03-02
US15/445,317 2017-02-28
US15/445,317 US20170254291A1 (en) 2016-03-02 2017-02-28 Galleryless piston with slotted ring groove
PCT/US2017/020127 WO2017151724A1 (en) 2016-03-02 2017-03-01 Galleryless piston with slotted ring groove

Publications (2)

Publication Number Publication Date
JP2019508624A JP2019508624A (ja) 2019-03-28
JP2019508624A5 true JP2019508624A5 (enExample) 2020-02-06

Family

ID=59722129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018545872A Withdrawn JP2019508624A (ja) 2016-03-02 2017-03-01 スロット付きリング溝を有する空洞なしのピストン

Country Status (7)

Country Link
US (1) US20170254291A1 (enExample)
EP (1) EP3423698A1 (enExample)
JP (1) JP2019508624A (enExample)
KR (1) KR20180118194A (enExample)
CN (1) CN108779737A (enExample)
BR (1) BR112018067393A2 (enExample)
WO (1) WO2017151724A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108985784A (zh) 2018-02-11 2018-12-11 北京京东尚科信息技术有限公司 用于存储信息的方法和装置
USD928394S1 (en) 2019-09-27 2021-08-17 Canopy Growth Corporation Vaporizer cartridge
USD932094S1 (en) 2019-12-13 2021-09-28 Canopy Growth Corporation Vaporizer cartridge
USD921283S1 (en) 2019-12-13 2021-06-01 Canopy Growth Corporation Vaporizer base

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432799A (en) * 1920-11-16 1922-10-24 James M Officer High-power oil-returning piston
US1742442A (en) * 1927-01-15 1930-01-07 Sterling Corp Piston
US1864384A (en) * 1931-10-13 1932-06-21 Ware Raymond Piston
US2753231A (en) * 1952-06-26 1956-07-03 Daimler Benz Ag Reciprocating internal combustion engine and pistons
US4056044A (en) * 1975-11-12 1977-11-01 Caterpillar Tractor Co. Oil cooled piston
DE2841980A1 (de) * 1978-09-27 1980-04-17 Schmidt Gmbh Karl Leichtkolben fuer brennkraftmaschinen
JPH0415968Y2 (enExample) * 1985-10-18 1992-04-09
DE3713242C1 (de) * 1987-04-18 1988-10-20 Mahle Gmbh Leichtmetall-Tauchkolben fuer Verbrennungsmotoren
JPH0389959U (enExample) * 1989-12-29 1991-09-12
IT1265349B1 (it) * 1993-11-24 1996-11-22 R A M Di Dell Oro Adriana Rice Pistone per macchine volumetriche di tipo alternativo
US5655433A (en) * 1995-10-10 1997-08-12 Briggs & Stratton Corporation Piston-piston ring assembly and method for reducing engine exhaust emissions
JPH09242605A (ja) * 1996-02-29 1997-09-16 Unisia Jecs Corp 内燃機関用ピストン
JP3971528B2 (ja) * 1999-02-22 2007-09-05 本田技研工業株式会社 ピストンの油路構造
JP2002332912A (ja) * 2001-04-30 2002-11-22 Honda Motor Co Ltd 内燃機関用ピストン
JP4177174B2 (ja) * 2003-05-29 2008-11-05 株式会社日立製作所 内燃機関用ピストン
US6935220B2 (en) * 2003-05-30 2005-08-30 Bendix Commercial Vehicle Systems, Llc Contoured piston
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
CN1719013A (zh) * 2005-01-04 2006-01-11 王希平 一种变容发动机
EP1920151A1 (de) * 2005-08-29 2008-05-14 KS Kolbenschmidt GmbH Leichtbaukolben
JP4333693B2 (ja) * 2006-05-22 2009-09-16 トヨタ自動車株式会社 内燃機関用ピストンおよび内燃機関
JP2008144658A (ja) * 2006-12-08 2008-06-26 Mazda Motor Corp エンジンのピストン構造
CN201155376Y (zh) * 2007-12-21 2008-11-26 力源活塞工业股份有限公司 一种内燃机活塞
JP2010164012A (ja) * 2009-01-19 2010-07-29 Suzuki Motor Corp 内燃機関用ピストン
US8347843B1 (en) * 2011-03-25 2013-01-08 Batiz-Vergara Jose A Piston for internal combustion engine
WO2014043666A1 (en) * 2012-09-17 2014-03-20 Meacham G B Kirby Reduced friction piston rings
BR112015005801A2 (pt) * 2012-09-18 2017-07-04 Federal Mogul Corp pistão de aço com projeto de furo rebaixado
JP6242693B2 (ja) * 2014-01-16 2017-12-06 日立オートモティブシステムズ株式会社 内燃機関のピストン
CN103867296B (zh) * 2014-03-03 2016-06-15 浙江耀锋动力科技有限公司 汽油发动机
CN104343575A (zh) * 2014-08-29 2015-02-11 大连滨城活塞制造有限公司 一种新型燃气机活塞顶
US20160169153A1 (en) * 2014-12-11 2016-06-16 Caterpillar Inc. Engine Piston
US20170254292A1 (en) * 2016-03-07 2017-09-07 Federal-Mogul Llc Galleryless piston with oil drain features

Similar Documents

Publication Publication Date Title
JP2019508624A5 (enExample)
JP2016510097A5 (enExample)
JP2016509155A5 (enExample)
CN104718369B (zh) 具有埋头孔设计的钢活塞
JP2015511676A5 (enExample)
RU2016135079A (ru) Смазочный контур и способ его формирования
KR20170076734A (ko) 피스톤
JP2017020682A5 (enExample)
RU2017106320A (ru) Способ изготовления кольцевого формованного изделия
JP2014185522A (ja) 内燃機関のピストン
RU2018144126A (ru) Компрессионное маслосъемное поршневое кольцо
JP2017515036A5 (enExample)
JP2009506259A (ja) 軽量ピストン
JP2018525562A (ja) 内燃機関用のピストン
JP2010164012A (ja) 内燃機関用ピストン
US20150226151A1 (en) Piston of two-piece construction for an internal combustion engine
RU2016151201A (ru) Противовес с двумя масляными камерами
CN105934613B (zh) 刮油活塞环和用于制造刮油活塞环的方法
CN104061086A (zh) 内燃机用活塞
JP2017089644A5 (enExample)
BR112018067393A2 (pt) pistão sem galeria com ranhura de anel fendilhada
CN104813080B (zh) 内燃机的活塞
US10648425B2 (en) Piston with broad ovate gallery
JP2019509425A (ja) オイル排出機構を有する空洞なしのピストン
US1337651A (en) Piston-ring