BR0312928A - Anel de pistão - Google Patents

Anel de pistão

Info

Publication number
BR0312928A
BR0312928A BR0312928-4A BR0312928A BR0312928A BR 0312928 A BR0312928 A BR 0312928A BR 0312928 A BR0312928 A BR 0312928A BR 0312928 A BR0312928 A BR 0312928A
Authority
BR
Brazil
Prior art keywords
piston ring
silicon dioxide
heat resistant
resistant material
dioxide hybrid
Prior art date
Application number
BR0312928-4A
Other languages
English (en)
Inventor
Gyo Muramatsu
Shigeo Inoue
Original Assignee
Riken Kk
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 Riken Kk filed Critical Riken Kk
Publication of BR0312928A publication Critical patent/BR0312928A/pt

Links

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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment

Abstract

"ANEL DE PISTãO". A presente invenção refere-se a um anel de pistão para motores de combustão interna tem uma película de revestimento compreendendo um material resistente ao calor e um lubrificante sólido dispersado no mesmo em pelo menos uma superfície lateral, o material resistente ao calor compreendendo pelo menos um de um material híbrido de poliamidaimida-dióxido de silício e um material híbrido de poliimida-dióxido de silício tendo alta resistência ao calor e resistência mecânica e baixa higroscopicidade.
BR0312928-4A 2002-07-25 2003-07-24 Anel de pistão BR0312928A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002216840 2002-07-25
PCT/JP2003/009390 WO2004011793A1 (ja) 2002-07-25 2003-07-24 ピストンリング

Publications (1)

Publication Number Publication Date
BR0312928A true BR0312928A (pt) 2005-07-12

Family

ID=31184589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0312928-4A BR0312928A (pt) 2002-07-25 2003-07-24 Anel de pistão

Country Status (6)

Country Link
US (1) US20050269787A1 (pt)
EP (1) EP1548265A1 (pt)
CN (1) CN1330873C (pt)
BR (1) BR0312928A (pt)
TW (1) TWI296672B (pt)
WO (1) WO2004011793A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040237776A1 (en) * 2003-05-29 2004-12-02 Sytsma Steven J. Piston ring coating
US20060049375A1 (en) * 2004-09-07 2006-03-09 Fisher Controls International Llc Boronized valve seal
JP4921894B2 (ja) * 2006-08-30 2012-04-25 住鉱潤滑剤株式会社 複層潤滑被膜用組成物と複層潤滑被膜及び該被膜を有するピストン
JP5021396B2 (ja) * 2007-08-24 2012-09-05 日本ピストンリング株式会社 ピストンリング
JP5222650B2 (ja) * 2007-08-24 2013-06-26 日本ピストンリング株式会社 ピストンリング
JPWO2009069703A1 (ja) * 2007-11-30 2011-04-14 日本ピストンリング株式会社 内燃機関のピストンリングとシリンダライナとの組合せ構造
JP5545774B2 (ja) * 2009-12-08 2014-07-09 株式会社リケン ピストンリング及びピストン装置
JP5562018B2 (ja) 2009-12-10 2014-07-30 株式会社リケン エンジン部品用コーティング組成物及びそれを用いたエンジン部品
CN102485340B (zh) * 2010-12-31 2015-06-17 上汽通用五菱汽车股份有限公司 一种活塞表面处理方法与使用该方法进行表面处理的活塞
CN103518087B (zh) 2011-02-18 2015-09-02 株式会社理研 活塞环
CN103225566B (zh) * 2012-11-29 2015-07-08 安庆帝伯格茨活塞环有限公司 一种不粘油三组合活塞油环的制备方法
CN105102139B (zh) * 2013-03-15 2018-08-21 马勒国际有限公司 活塞装置用耐磨的抗磨涂层
CN103696948B (zh) * 2013-12-17 2016-05-18 成都展望能源机械有限公司 一种组合式压缩机耐磨活塞环
JP6139605B2 (ja) 2015-07-17 2017-05-31 株式会社リケン ピストンリング及びその製造方法
JP7186772B2 (ja) * 2018-05-23 2022-12-09 日産自動車株式会社 摺動式スプライン軸装置
WO2020086593A1 (en) * 2018-10-22 2020-04-30 Harry Arnon Method of coating a shaft seal for use with rotating parts
KR20230074142A (ko) * 2020-08-24 2023-05-26 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스 9 엘엘씨 마찰 방지 코팅 조성물

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803081A (en) * 1967-07-03 1974-04-09 Trw Inc Polyamide molding powder prepolymers and method of preparation
JP2681967B2 (ja) * 1988-02-12 1997-11-26 トヨタ自動車株式会社 ピストン−ピストンリングアッセンブリ
JPH01307568A (ja) * 1988-06-06 1989-12-12 Nippon Piston Ring Co Ltd ピストンリング
US5137985A (en) * 1989-09-22 1992-08-11 Hoechst Celanese Corp. Miscible blends of polybenzimidazoles and polyamide-imides having fluorine-containing linking groups and process for preparation of the blends
DE4240050A1 (de) * 1992-11-28 1994-06-01 Mahle Gmbh Kolben-Zylinder-Vorrichtung eines Verbrennungsmotors
JPH0763266A (ja) * 1993-08-25 1995-03-07 Nippon Piston Ring Co Ltd ピストンリング
US5789523A (en) * 1995-07-11 1998-08-04 E. I. Du Pont De Nemours And Company Polyimide compositions with improved wear resistance and friction at high PV (pressure × velocity) conditions
JP3514963B2 (ja) * 1997-12-24 2004-04-05 帝国ピストンリング株式会社 摺動部材
JP2000120870A (ja) * 1998-10-15 2000-04-28 Teikoku Piston Ring Co Ltd ピストンリング
EP1123944B1 (en) * 1999-07-15 2009-02-25 Arakawa Chemical Industries, Ltd. Partial condensate of glycidyl ether group-containing alkoxysilane, silane-modified resin, compositions thereof, and preparation methods thereof
JP4507028B2 (ja) * 1999-07-23 2010-07-21 株式会社リケン 摺動部材用被覆組成物及び内燃機関用ピストンリング
US7235514B2 (en) * 2000-07-28 2007-06-26 Tri-Mack Plastics Manufacturing Corp. Tribological materials and structures and methods for making the same
JP2002053883A (ja) * 2000-08-07 2002-02-19 Toyota Motor Corp 摺動部材用組成物
JP4232506B2 (ja) * 2002-06-24 2009-03-04 株式会社豊田自動織機 摺動部品

Also Published As

Publication number Publication date
US20050269787A1 (en) 2005-12-08
TWI296672B (en) 2008-05-11
WO2004011793A1 (ja) 2004-02-05
CN1668837A (zh) 2005-09-14
EP1548265A1 (en) 2005-06-29
CN1330873C (zh) 2007-08-08
TW200403389A (en) 2004-03-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 5A., 6A. E 7A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2064 DE 27/07/2010.