BR0001665A - Conjunto de braço oscilante - Google Patents

Conjunto de braço oscilante

Info

Publication number
BR0001665A
BR0001665A BR0001665-9A BR0001665A BR0001665A BR 0001665 A BR0001665 A BR 0001665A BR 0001665 A BR0001665 A BR 0001665A BR 0001665 A BR0001665 A BR 0001665A
Authority
BR
Brazil
Prior art keywords
swing arm
side walls
bottom wall
roller
cylinder
Prior art date
Application number
BR0001665-9A
Other languages
English (en)
Inventor
Joyce K Faville
Cynthia Ann Greene
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Publication of BR0001665A publication Critical patent/BR0001665A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • F01L2305/02—Mounting of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/103—Lubrication of valve gear or auxiliaries of valve stem and guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/105—Lubrication of valve gear or auxiliaries using distribution conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

"CONJUNTO DE BRAçO OSCILANTE". Um conjunto de braço oscilante (34) inclui um braço oscilante em forma de U (36) definido por uma parede de fundo (50) e duas paredes laterais (52, 53) pendentes para cima a partir dela, onde cada uma das paredes laterais tem uma abertura de eixo central (576) para sustentar um eixo de cilindro que se estende em sentido transversal (58). Um cilindro (42) para rolamento de encontro a um came é sustentado, de modo a poder girar, sobre o eixo de cilindro através de um mancal de rolamento (60). A parede de fundo do braço oscilante tem uma abertura localizada centralizadamente (54) que proporciona folga para rotação do cilindro e um soquete esférico
BR0001665-9A 1999-04-23 2000-04-20 Conjunto de braço oscilante BR0001665A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/298,390 US5979383A (en) 1999-04-23 1999-04-23 Rocker arm assembly lubrication

Publications (1)

Publication Number Publication Date
BR0001665A true BR0001665A (pt) 2000-10-31

Family

ID=23150294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001665-9A BR0001665A (pt) 1999-04-23 2000-04-20 Conjunto de braço oscilante

Country Status (4)

Country Link
US (1) US5979383A (pt)
EP (1) EP1046791B1 (pt)
BR (1) BR0001665A (pt)
DE (1) DE60009191T2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811658B4 (de) * 1998-03-18 2006-01-26 Ina-Schaeffler Kg Schwenkbarer Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
US6484682B2 (en) 2000-01-26 2002-11-26 International Engine Intellectual Property Company, L.L.C. Rocker arm assembly
ITTO20010133A1 (it) * 2001-02-15 2002-08-16 Eaton Automotive S R L Bilanciere per treni valvola di motori a combustione interna.
US7438477B2 (en) * 2001-11-29 2008-10-21 Ntn Corporation Bearing part, heat treatment method thereof, and rolling bearing
EP1411142B1 (en) * 2002-10-17 2006-03-08 Ntn Corporation Full-type rolling bearing and roller cam follower for engine
US7334943B2 (en) * 2003-02-28 2008-02-26 Ntn Corporation Differential support structure, differential's component, method of manufacturing differential support structure, and method of manufacturing differential's component
JP4718781B2 (ja) * 2003-02-28 2011-07-06 Ｎｔｎ株式会社 トランスミッションの構成部品および円錐ころ軸受
JP2004301321A (ja) 2003-03-14 2004-10-28 Ntn Corp オルタネータ用軸受およびプーリ用軸受
JP2004293632A (ja) * 2003-03-26 2004-10-21 Ntn Corp 転がり軸受
JP4152283B2 (ja) * 2003-08-29 2008-09-17 Ｎｔｎ株式会社 軸受部品の熱処理方法
US7594762B2 (en) 2004-01-09 2009-09-29 Ntn Corporation Thrust needle roller bearing, support structure receiving thrust load of compressor for car air-conditioner, support structure receiving thrust load of automatic transmission, support structure for continuously variable transmission, and support structure receivin
JP4540351B2 (ja) * 2004-01-15 2010-09-08 Ｎｔｎ株式会社 鋼の熱処理方法および軸受部品の製造方法
DE102004028221A1 (de) * 2004-06-09 2005-12-29 Ina-Schaeffler Kg Hochbeanspruchtes Motorenbauteil
DE102005017409A1 (de) * 2005-04-15 2006-10-19 Schaeffler Kg Außenteil eines schaltbaren Tassenstößels
JP2007046717A (ja) 2005-08-10 2007-02-22 Ntn Corp ジョイント用爪付き転動軸
JP5137627B2 (ja) * 2008-03-07 2013-02-06 株式会社オティックス ロッカアームユニット及びロッカアームユニットの組立方法
US8925809B2 (en) * 2008-10-20 2015-01-06 Codman Neuro Sciences Sarl Key-card access system for providing selective access to medical equipment
US8689750B2 (en) 2012-02-14 2014-04-08 Eaton Corporation Camshaft phasing device
JP7135817B2 (ja) * 2018-12-11 2022-09-13 トヨタ自動車株式会社 シリンダヘッド
CN110203377A (zh) * 2019-05-21 2019-09-06 成都飞机工业（集团）有限责任公司 一种无人机刹车油液免排气加注装置及方法
CN114313002B (zh) * 2022-01-24 2023-04-14 象山申达轿车配件有限公司 一种低摩擦阻力的汽车摇臂总成

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289657A (en) * 1964-05-25 1966-12-06 Jr John R Winter Valve actuating mechanism
US3855981A (en) * 1973-05-15 1974-12-24 Ford Motor Co Rocker arm
US4624223A (en) * 1980-03-27 1986-11-25 Toledo Stamping & Manufacturing Company Rocker arm and method of making same
US4589383A (en) * 1983-06-09 1986-05-20 Automotive Engine Associates Squeeze film rocker tip
US4961407A (en) * 1989-04-24 1990-10-09 Competition Cams, Inc. Rocker arm with a cost push rod seat
US4979475A (en) * 1990-05-25 1990-12-25 Henley Manufacturing Holding Company, Inc. Rocker arm with rounded channel to engage a valve stem with semi-spherical end
US5016582A (en) * 1990-10-12 1991-05-21 Henley Manufacturing Holding Company, Inc. Rocker arm
JPH04330310A (ja) * 1991-01-31 1992-11-18 Suzuki Motor Corp エンジンの動弁機構潤滑装置
DE4234868C2 (de) * 1992-10-16 1999-10-28 Schaeffler Waelzlager Ohg Verfahren zur Herstellung eines Schlepp- oder Kipphebels
US5566652A (en) * 1995-10-06 1996-10-22 Eaton Corporation Light weight cam follower
US5584267A (en) * 1995-12-20 1996-12-17 Eaton Corporation Latchable rocker arm mounting
US5671707A (en) * 1996-02-28 1997-09-30 Cummins Engine Company, Inc. Rocker level oil shroud
DE19624413A1 (de) * 1996-06-19 1998-01-02 Schaeffler Waelzlager Kg Verfahren zum Herstellen einer Schmiermittelbohrung in einem Kipp- oder Schlepphebel

Also Published As

Publication number Publication date
DE60009191D1 (de) 2004-04-29
DE60009191T2 (de) 2004-08-12
EP1046791B1 (en) 2004-03-24
US5979383A (en) 1999-11-09
EP1046791A3 (en) 2002-08-21
EP1046791A2 (en) 2000-10-25

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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 A 3A,4A,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 1912 DE 28/08/2007.