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BRPI0508521A - pino de pistão revestido - Google Patents

pino de pistão revestido

Info

Publication number
BRPI0508521A
BRPI0508521A BRPI0508521-7A BRPI0508521A BRPI0508521A BR PI0508521 A BRPI0508521 A BR PI0508521A BR PI0508521 A BRPI0508521 A BR PI0508521A BR PI0508521 A BRPI0508521 A BR PI0508521A
Authority
BR
Brazil
Prior art keywords
piston pin
coated piston
pin
edge
coated
Prior art date
Application number
BRPI0508521-7A
Other languages
English (en)
Inventor
Brendt A Newkirk
Bradley J Oblak
John L Cagney
Donald R Van Der Moere
Original Assignee
Int Engine Intellectual Prop
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 Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Publication of BRPI0508521A publication Critical patent/BRPI0508521A/pt

Links

Classifications

    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • 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
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PINO DE PISTãO REVESTIDO. A presente invenção refere-se ao pino de pistão (10) que inclui um corpo tubular (12) apresentando uma margem externa cilíndrica, a margem externa sendo deslocavelmente conectável com uma margem interna de um furo de pino (28) de uma biela (20), a margem do furo de pino (28) apresentando uma superfície (16) formada do material que forma a biela (20), a conexão se dando em um engate de superfície. Um método de formar um pino de pistão (10) é incluído.
BRPI0508521-7A 2004-03-17 2005-03-08 pino de pistão revestido BRPI0508521A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/802,984 US20050207831A1 (en) 2004-03-17 2004-03-17 Coated piston pin
PCT/US2005/007469 WO2005089142A2 (en) 2004-03-17 2005-03-08 Coated piston pin

Publications (1)

Publication Number Publication Date
BRPI0508521A true BRPI0508521A (pt) 2007-08-14

Family

ID=34986446

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508521-7A BRPI0508521A (pt) 2004-03-17 2005-03-08 pino de pistão revestido

Country Status (9)

Country Link
US (1) US20050207831A1 (pt)
EP (1) EP1725695A4 (pt)
JP (1) JP2007529699A (pt)
KR (1) KR20070011362A (pt)
CN (1) CN101010441A (pt)
BR (1) BRPI0508521A (pt)
CA (1) CA2558831A1 (pt)
MX (1) MXPA06010160A (pt)
WO (1) WO2005089142A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090087673A1 (en) * 2007-09-28 2009-04-02 Taylor Steven C Method for coating fuel system components
DE102008054007B4 (de) * 2008-10-30 2019-09-12 Volkswagen Ag Verbrennungskraftmaschine und Verfahren zum Herstellen von Pleueln und Kolbenbolzen für eine Verbrennungskraftmaschine
JP6560219B2 (ja) * 2013-08-30 2019-08-14 アッシュ・ウー・エフ ピストンピン及びピンに焼き付き防止コーティングを適用する方法
JP2015063946A (ja) * 2013-09-25 2015-04-09 トヨタ自動車株式会社 内燃機関
US10487394B2 (en) * 2015-02-24 2019-11-26 Oerlikon Surface Solutions Ag, Pfäffikon Method for coating motor pistons
CN106763753A (zh) * 2016-11-14 2017-05-31 无锡市乾泰金属构件厂 一种多形内孔型活塞销

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451608A (en) * 1922-05-17 1923-04-10 Bell William Crawford Crank-shaft and connecting-rod bearing
US1491155A (en) * 1923-01-26 1924-04-22 Leo J Mckone Connecting rod and wrist pin for engines
US2855253A (en) * 1955-07-01 1958-10-07 Carrier Corp Fabricated piston
US3757378A (en) * 1971-06-23 1973-09-11 Pit Bar Manuf Buffing machine with centerless buffer pad
DE2549550C2 (de) * 1975-11-05 1978-04-20 Danfoss A/S, Nordborg (Daenemark) Kolben mit Kolbenbolzen
DE2952117C2 (de) * 1979-12-22 1983-11-17 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn Kolbenbolzen
US4350083A (en) * 1980-09-29 1982-09-21 Tecumseh Products Company Heat barrier for refrigeration compressor piston
JPS6124838A (ja) * 1984-07-16 1986-02-03 Honda Motor Co Ltd デイスクブレ−キ装置のキヤリパ支持構造
US4960643A (en) * 1987-03-31 1990-10-02 Lemelson Jerome H Composite synthetic materials
JPH0246166U (pt) * 1988-09-22 1990-03-29
JPH04368A (ja) * 1990-04-17 1992-01-06 Riken Corp 耐摩耗性被膜及びその製造法
CN1068388C (zh) * 1994-07-30 2001-07-11 株式会社理研 滑动部件
US5542341A (en) * 1994-08-24 1996-08-06 Bristol Compressors, Inc. Wrist pin construction
US5601293A (en) * 1994-12-22 1997-02-11 Teikoku Piston Ring Co., Ltd. Sliding member with hard ternery film
JPH10184914A (ja) * 1996-12-26 1998-07-14 Teikoku Piston Ring Co Ltd ピストンリングとシリンダライナの組合せ
US5865092A (en) * 1997-07-03 1999-02-02 Woudwyk; Anthony D. Engine connecting rod and double piston assembly
US6557457B1 (en) * 1999-12-01 2003-05-06 Federal-Mogul World Wide, Inc. Bushingless piston and connecting rod assembly and method of manufacture
US6739238B2 (en) * 2000-11-20 2004-05-25 Nissan Motor Co., Ltd. Sliding structure for a reciprocating internal combustion engine and a reciprocating internal combustion engine using the sliding structure
US20020157534A1 (en) * 2001-04-25 2002-10-31 Deere & Company, A Delaware Corporation Connecting rod bore profile for bushingless piston assembly
US20040038084A1 (en) * 2002-08-23 2004-02-26 Robert Aharonov Engine component with wear-resistant coating
JP2004138128A (ja) * 2002-10-16 2004-05-13 Nissan Motor Co Ltd 自動車エンジン用摺動部材
US6923153B2 (en) * 2003-06-26 2005-08-02 Mahle Technology, Inc. Piston and connecting rod assembly having phosphatized bushingless connecting rod and profiled piston pin

Also Published As

Publication number Publication date
KR20070011362A (ko) 2007-01-24
EP1725695A2 (en) 2006-11-29
WO2005089142A2 (en) 2005-09-29
US20050207831A1 (en) 2005-09-22
CN101010441A (zh) 2007-08-01
CA2558831A1 (en) 2005-09-29
MXPA06010160A (es) 2007-03-07
EP1725695A4 (en) 2007-10-17
JP2007529699A (ja) 2007-10-25
WO2005089142A3 (en) 2006-03-30

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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 AS 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 2158 DE 15/05/2012.