BR0016144A - Percussor com roldana - Google Patents

Percussor com roldana

Info

Publication number
BR0016144A
BR0016144A BR0016144-6A BR0016144A BR0016144A BR 0016144 A BR0016144 A BR 0016144A BR 0016144 A BR0016144 A BR 0016144A BR 0016144 A BR0016144 A BR 0016144A
Authority
BR
Brazil
Prior art keywords
pulley
percussor
rod
drummer
fillets
Prior art date
Application number
BR0016144-6A
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 BR0016144A publication Critical patent/BR0016144A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pulleys (AREA)

Abstract

"PERCUSSOR COM ROLDANA". Em um percussor com roldana, ao menos a haste é constituída de plástico. Para lograr uma suspensão da roldana com economia de peso, o eixo que sustenta a roldana pode ser encaixado em filetes inteiriços com seção da haste.
BR0016144-6A 1999-12-03 2000-11-02 Percussor com roldana BR0016144A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19958314A DE19958314A1 (de) 1999-12-03 1999-12-03 Rollenstößel
PCT/EP2000/010805 WO2001040632A1 (de) 1999-12-03 2000-11-02 Rollenstössel

Publications (1)

Publication Number Publication Date
BR0016144A true BR0016144A (pt) 2002-08-06

Family

ID=7931297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016144-6A BR0016144A (pt) 1999-12-03 2000-11-02 Percussor com roldana

Country Status (6)

Country Link
US (1) US6688269B1 (pt)
EP (1) EP1234106B1 (pt)
JP (1) JP2003515693A (pt)
BR (1) BR0016144A (pt)
DE (2) DE19958314A1 (pt)
WO (1) WO2001040632A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358934A1 (de) * 2003-12-12 2005-07-07 Bayerische Motoren Werke Ag Ventilstößel für Verbrennungsmotoren
DE102006028348B3 (de) * 2006-06-20 2007-10-31 Siemens Ag Rollenlagerungsvorrichtung
DE102006057246B4 (de) * 2006-12-05 2015-11-26 Schaeffler Technologies AG & Co. KG Mechanischer Stößel insbesondere für eine Kraftstoffpumpe einer Brennkraftmaschine, mit umgebogenen Laschen zur Abstützung des Bolzens der Antriebsrolle
US8365759B2 (en) * 2009-06-10 2013-02-05 Sigelock Systems, L.L.C. Locking fire hydrant
US8640728B2 (en) 2010-05-25 2014-02-04 Sigelock Systems, L.L.C. Fire hydrant control valve
DE102009056306A1 (de) * 2009-11-30 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Rollenstößel
DE102010022318B4 (de) * 2010-06-01 2017-09-07 Schaeffler Technologies AG & Co. KG Rollenstößel
EP2582887A4 (en) 2010-06-18 2017-03-15 Sigelock Systems, L.l.c. Fire hydrant locking sprinkler cap, hydrant valve seals and lubrication access
DE102012202568B4 (de) * 2012-02-20 2021-12-23 Schaeffler Technologies AG & Co. KG Rollenstößel mit Halterungen für einen gestuften Bolzen
FR2998629B1 (fr) * 2012-11-29 2015-07-03 Skf Ab Dispositif de rouleau suiveur de came
EP2853696B1 (en) * 2013-09-27 2017-03-01 Aktiebolaget SKF Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method
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
DE102014203571B4 (de) * 2014-02-27 2015-09-17 Ks Gleitlager Gmbh Gleitlagerschale und Kolben für eine Radialkolbenmaschine
EP3173592B1 (en) * 2015-11-24 2021-01-06 Aktiebolaget SKF Cam follower roller device with lubricant supply holes and lubricating method
EP3176421B1 (en) * 2015-12-03 2018-07-04 Aktiebolaget SKF Cam follower roller device with reinforced tappet body
US9863382B2 (en) 2016-05-25 2018-01-09 Hangzhou Xzb Tech Co., Ltd High pressure oil pump roller tappet
DE102017204920A1 (de) * 2017-03-23 2018-09-27 Aktiebolaget Skf Nockenfolgerollenvorrichtung
DE102017107100B3 (de) * 2017-04-03 2018-06-14 Schaeffler Technologies AG & Co. KG Leichtbau Rollenstößel
WO2023154505A1 (en) * 2022-02-14 2023-08-17 Awa Forged Composites, Llc Method of designing and producing fiber-reinforced polymer tappets

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231267A (en) * 1978-11-01 1980-11-04 General Motors Corporation Roller hydraulic valve lifter
DE4039256C2 (de) * 1990-12-08 1996-05-09 Schaeffler Waelzlager Kg Einrichtung zur gleichzeitigen Betätigung zweier Gaswechselventile einer Brennkraftmaschine
DE4117425C1 (pt) * 1991-05-28 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
US5178107A (en) * 1991-11-21 1993-01-12 Morel Jr Edward J Valve lifter
US5127374A (en) * 1991-11-21 1992-07-07 Morel Jr Edward J Valve lifter
US5239951A (en) 1992-11-12 1993-08-31 Ford Motor Company Valve lifter
JPH07208121A (ja) 1994-01-24 1995-08-08 Nippon Seiko Kk 転がり軸受付バルブリフタ装置
DE4421535A1 (de) * 1994-06-20 1995-12-21 Schaeffler Waelzlager Kg Rollenstößel mit einer Käfighalterung
US5931133A (en) * 1998-05-18 1999-08-03 General Motors Corporation Roller cam follower bearing shaft retention
DE19844202A1 (de) * 1998-09-26 2000-03-30 Schaeffler Waelzlager Ohg Schaltbarer Nockenfolger
DE19852605A1 (de) * 1998-11-14 2000-05-18 Heinz Leiber Stellantrieb für ein Ventil eines Verbrennungsmotors

Also Published As

Publication number Publication date
EP1234106A1 (de) 2002-08-28
WO2001040632A1 (de) 2001-06-07
JP2003515693A (ja) 2003-05-07
DE19958314A1 (de) 2001-06-07
DE50010717D1 (de) 2005-08-18
US6688269B1 (en) 2004-02-10
EP1234106B1 (de) 2005-07-13

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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]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2257 DE 08-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.