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BR9916167A - Tucho de rolamento - Google Patents

Tucho de rolamento

Info

Publication number
BR9916167A
BR9916167A BR9916167-2A BR9916167A BR9916167A BR 9916167 A BR9916167 A BR 9916167A BR 9916167 A BR9916167 A BR 9916167A BR 9916167 A BR9916167 A BR 9916167A
Authority
BR
Brazil
Prior art keywords
rolling
tucho
tappet
bearings
roller
Prior art date
Application number
BR9916167-2A
Other languages
English (en)
Inventor
Christoph Steinmetz
Original Assignee
Mahle Ventiltrieb Gmbh
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 Mahle Ventiltrieb Gmbh filed Critical Mahle Ventiltrieb Gmbh
Publication of BR9916167A publication Critical patent/BR9916167A/pt

Links

Classifications

    • 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
    • F01L1/14—Tappets; Push rods
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Patente de Invenção: <B>"TUCHO DE ROLAMENTO"<D>. A invenção refere-se a um tucho de rolamento com um eixo que suporta o rolo, o qual deve ser seguro, de forma simples, em seus mancais. Para isso, o corpo de base apresenta uma ranhura circundante na altura do pino, na qual está situado um anel de segurança do tipo de um anel de êmbolo.
BR9916167-2A 1998-12-12 1999-11-30 Tucho de rolamento BR9916167A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857376A DE19857376A1 (de) 1998-12-12 1998-12-12 Rollenstößel
PCT/EP1999/009306 WO2000036282A1 (de) 1998-12-12 1999-11-30 Rollenstössel

Publications (1)

Publication Number Publication Date
BR9916167A true BR9916167A (pt) 2001-09-04

Family

ID=7890859

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916167-2A BR9916167A (pt) 1998-12-12 1999-11-30 Tucho de rolamento

Country Status (5)

Country Link
US (1) US6405698B1 (pt)
EP (1) EP1141524B1 (pt)
BR (1) BR9916167A (pt)
DE (2) DE19857376A1 (pt)
WO (1) WO2000036282A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318539B2 (en) * 2003-04-28 2008-01-15 Power Sprayer Llc Pump drive unit for battery operated fluid dispensers
DE602005020417D1 (de) * 2004-01-14 2010-05-20 Bosch Corp Kraftstoffzufuhrpumpe
US7497145B2 (en) * 2005-12-28 2009-03-03 Belvac Production Machinery, Inc. Preloaded-cam follower arrangement
DE102006045933A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe
DE102007006320A1 (de) * 2007-02-08 2008-08-14 Schaeffler Kg Mechanischer Rollenstößel für einen Verbrennungsmotor
US7568461B1 (en) * 2008-06-20 2009-08-04 Gm Global Technology Operations, Inc. Tappet roller end shape for improved lubrication and combination with fuel pump and engine
JP2010037997A (ja) * 2008-08-01 2010-02-18 Denso Corp 燃料供給ポンプ
JP5496696B2 (ja) * 2010-01-27 2014-05-21 Ｎｔｎ株式会社 ポンプ用タペット
DE102010019982A1 (de) * 2010-05-10 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Rollenstößel
EP2853698B1 (en) 2013-09-27 2016-06-01 Aktiebolaget SKF Cam follower, injection pump and valve actuator comprising such a cam follower and manufacturing method
EP3002424A1 (en) * 2014-09-30 2016-04-06 Aktiebolaget SKF Mechanical system forming a cam follower or a rocker arm
US9863382B2 (en) 2016-05-25 2018-01-09 Hangzhou Xzb Tech Co., Ltd High pressure oil pump roller tappet
US10113584B2 (en) * 2016-09-30 2018-10-30 Schaeffler Technologies AG & Co. KG Roller finger follower having a bearing sleeve for a floating axle
CN107882607B (zh) * 2017-12-14 2024-03-12 杭州新坐标科技股份有限公司 一种分体式杯状气门挺柱
CN111749826A (zh) * 2019-03-26 2020-10-09 罗伯特·博世有限公司 用于高压燃料泵的滚子挺杆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618240A1 (de) * 1986-05-30 1987-12-03 Kloeckner Humboldt Deutz Ag Hubvorrichtung
DE4225363A1 (de) * 1992-07-31 1994-02-03 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
US5385124A (en) * 1994-05-31 1995-01-31 Eaton Corporation Roller follower axle
DE19527720A1 (de) * 1995-07-31 1997-02-06 Woodward Governor Germany Gmbh Verfahren zur Veränderung des Förderbeginns von Kraftstoffeinspritzpumpen und Kraftstoffeinspritzpumpe

Also Published As

Publication number Publication date
US6405698B1 (en) 2002-06-18
DE59904889D1 (de) 2003-05-08
EP1141524A1 (de) 2001-10-10
WO2000036282A1 (de) 2000-06-22
DE19857376A1 (de) 2000-06-15
EP1141524B1 (de) 2003-04-02

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/11/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)