MD4134B1 - Internal combustion engine piston - Google Patents

Internal combustion engine piston

Info

Publication number
MD4134B1
MD4134B1 MDA20100021A MD20100021A MD4134B1 MD 4134 B1 MD4134 B1 MD 4134B1 MD A20100021 A MDA20100021 A MD A20100021A MD 20100021 A MD20100021 A MD 20100021A MD 4134 B1 MD4134 B1 MD 4134B1
Authority
MD
Moldova
Prior art keywords
internal combustion
piston
combustion engine
engine piston
channels
Prior art date
Application number
MDA20100021A
Other languages
English (en)
Romanian (ro)
Other versions
MD4134C1 (ro
Inventor
Ion Rassohin
Original Assignee
Ion Rassohin
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 Ion Rassohin filed Critical Ion Rassohin
Priority to MDA20100021A priority Critical patent/MD4134C1/ro
Publication of MD4134B1 publication Critical patent/MD4134B1/mo
Publication of MD4134C1 publication Critical patent/MD4134C1/ro

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
MDA20100021A 2010-02-15 2010-02-15 Piston al motorului cu ardere internă MD4134C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20100021A MD4134C1 (ro) 2010-02-15 2010-02-15 Piston al motorului cu ardere internă

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20100021A MD4134C1 (ro) 2010-02-15 2010-02-15 Piston al motorului cu ardere internă

Publications (2)

Publication Number Publication Date
MD4134B1 true MD4134B1 (en) 2011-10-31
MD4134C1 MD4134C1 (ro) 2012-05-31

Family

ID=45815293

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20100021A MD4134C1 (ro) 2010-02-15 2010-02-15 Piston al motorului cu ardere internă

Country Status (1)

Country Link
MD (1) MD4134C1 (mo)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4353C1 (ro) * 2013-12-03 2016-01-31 Ион РАССОХИН Piston al motorului cu ardere internă
WO2018071867A1 (en) * 2016-10-14 2018-04-19 Etagen, Inc. Open-faced piston assembly

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271225A (en) * 1926-04-20 1927-05-26 John Lloyd Gibson Improvements in pistons and piston rings
GB455943A (en) * 1935-09-14 1936-10-30 Hay Smith Piston packing rings
FR2238052B1 (mo) * 1973-06-26 1978-12-01 Geffroy Robert
JPS55129658A (en) * 1979-03-29 1980-10-07 Micron:Kk Piston for compressor
US4462601A (en) * 1980-02-21 1984-07-31 Skoog Knut A Piston-cylinder sealing device
JPS5746079A (en) * 1980-09-03 1982-03-16 Hitachi Koki Co Ltd Piston with valve mechanism
FR2524936A1 (fr) * 1982-04-08 1983-10-14 Ae Plc Piston pour moteur a combustion interne
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
JPH02301647A (ja) * 1989-05-16 1990-12-13 Nissan Motor Co Ltd 内燃機関のピストン装置
DE3919872A1 (de) * 1989-06-19 1990-12-20 Mahle Gmbh Tauchkolben fuer verbrennungsmotoren mit einem kuehloeldurchfluteten kolbenkopf
JP2882073B2 (ja) * 1991-03-26 1999-04-12 アイシン精機株式会社 ピストンリングの保護装置
JPH0572649A (ja) * 1991-09-12 1993-03-26 Fuji Photo Film Co Ltd プリント写真の作成方法
FR2699600A1 (fr) * 1992-12-22 1994-06-24 Dana Corp Segments de piston, procédé pour la fabrication et assemblage d'un piston les utilisant.
US6135008A (en) * 1998-03-16 2000-10-24 Haldex Brake Corporation Piston with lubricant-scraping ring and lubricant return ports
JP3382845B2 (ja) * 1998-04-20 2003-03-04 三菱重工業株式会社 ピストン
FR2791397A1 (fr) * 1999-03-26 2000-09-29 Jeremie Lagarrigue Piston de moteur a combustion interne
RU2205971C2 (ru) * 2001-05-14 2003-06-10 Фомин Николай Александрович Тройное компрессионное кольцо
JP4310055B2 (ja) * 2001-07-09 2009-08-05 本田技研工業株式会社 内燃機関のピストンリング装置
DE10209700A1 (de) * 2002-01-14 2003-07-24 Robert Goldmann Vorrichtung zum Abdichten eines Arbeitsraumes einer Verdrängermaschine
JP2004339976A (ja) * 2003-05-14 2004-12-02 Toyota Motor Corp ピストンリング張力調整装置
US6935220B2 (en) * 2003-05-30 2005-08-30 Bendix Commercial Vehicle Systems, Llc Contoured piston
JP2005036752A (ja) * 2003-07-17 2005-02-10 Nippon Piston Ring Co Ltd ピストンリングおよびピストン装置
DE102006031086A1 (de) * 2006-07-05 2008-01-10 Ks Kolbenschmidt Gmbh Ringträger-Kühlkanalverbund
DE202007000794U1 (de) * 2007-01-18 2007-06-06 Claudius Peters Technologies Gmbh Gehäuse, insbesondere für eine Mühle zum Mahlen oder zum Mahltrocknen organischer Rohstoffe
JP5052948B2 (ja) * 2007-04-26 2012-10-17 アネスト岩田株式会社 ピストンリングおよびこのピストンリングを用いた流体吸排装置
JP2009156179A (ja) * 2007-12-27 2009-07-16 Toyota Motor Corp ピストン装置
JP2009228755A (ja) * 2008-03-21 2009-10-08 Kayaba Ind Co Ltd ピストン部構造

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4353C1 (ro) * 2013-12-03 2016-01-31 Ион РАССОХИН Piston al motorului cu ardere internă
WO2018071867A1 (en) * 2016-10-14 2018-04-19 Etagen, Inc. Open-faced piston assembly
US10359002B2 (en) 2016-10-14 2019-07-23 Etagen, Inc. Open-faced piston assembly
US10669969B2 (en) 2016-10-14 2020-06-02 Mainspring Energy, Inc. Open-faced piston assembly
US11313318B2 (en) 2016-10-14 2022-04-26 Mainspring Energy, Inc. Open-faced piston assembly
US11946435B2 (en) 2016-10-14 2024-04-02 Mainspring Energy, Inc. Open-faced piston assembly

Also Published As

Publication number Publication date
MD4134C1 (ro) 2012-05-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees