ATE548543T1 - Walzenheber, verfahren zur herstellung eines walzenhebers und flüssigkeitspumpe - Google Patents

Walzenheber, verfahren zur herstellung eines walzenhebers und flüssigkeitspumpe

Info

Publication number
ATE548543T1
ATE548543T1 AT09786199T AT09786199T ATE548543T1 AT E548543 T1 ATE548543 T1 AT E548543T1 AT 09786199 T AT09786199 T AT 09786199T AT 09786199 T AT09786199 T AT 09786199T AT E548543 T1 ATE548543 T1 AT E548543T1
Authority
AT
Austria
Prior art keywords
roller
plate
base portion
jacker
producing
Prior art date
Application number
AT09786199T
Other languages
English (en)
Inventor
Takeyuki Yabuuchi
Takashi Usui
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE548543T1 publication Critical patent/ATE548543T1/de

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
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT09786199T 2008-09-04 2009-09-02 Walzenheber, verfahren zur herstellung eines walzenhebers und flüssigkeitspumpe ATE548543T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008227648A JP4930478B2 (ja) 2008-09-04 2008-09-04 ローラリフタ、ローラリフタの製造方法、および液体用ポンプ
PCT/IB2009/006704 WO2010026463A1 (en) 2008-09-04 2009-09-02 Roller lifter, roller lifter production method and liquid pump

Publications (1)

Publication Number Publication Date
ATE548543T1 true ATE548543T1 (de) 2012-03-15

Family

ID=41358660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09786199T ATE548543T1 (de) 2008-09-04 2009-09-02 Walzenheber, verfahren zur herstellung eines walzenhebers und flüssigkeitspumpe

Country Status (7)

Country Link
US (1) US8863615B2 (de)
EP (1) EP2331794B1 (de)
JP (1) JP4930478B2 (de)
KR (1) KR101161698B1 (de)
CN (1) CN102089500B (de)
AT (1) ATE548543T1 (de)
WO (1) WO2010026463A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5496696B2 (ja) * 2010-01-27 2014-05-21 Ｎｔｎ株式会社 ポンプ用タペット
IT1402008B1 (it) * 2010-10-07 2013-08-28 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
JP2013130114A (ja) * 2011-12-21 2013-07-04 Bosch Corp 燃料供給ポンプ
EP2607636B1 (de) * 2011-12-23 2015-10-14 Aktiebolaget SKF Mechanisches System, Einspritzpumpe mit solch einem mechanischen System und Verfahren zur Herstellung solch eines mechanischen Systems
DE102012202568B4 (de) * 2012-02-20 2021-12-23 Schaeffler Technologies AG & Co. KG Rollenstößel mit Halterungen für einen gestuften Bolzen
DE102012202566B4 (de) * 2012-02-20 2021-12-23 Schaeffler Technologies AG & Co. KG Rollenstößel mit fingerartigem Bolzenhalterungsmittel
EP2711546B1 (de) * 2012-09-24 2017-09-06 Continental Automotive GmbH Stößelanordnung und Pumpe
KR101408963B1 (ko) * 2013-03-07 2014-06-17 안동대학교 산학협력단 플런저 펌프
DE102013211279A1 (de) * 2013-06-17 2014-12-18 Schaeffler Technologies Gmbh & Co. Kg Tassenstößel für den Ventiltrieb einer Brennkraftmaschine
EP2853696B1 (de) * 2013-09-27 2017-03-01 Aktiebolaget SKF Mechanisches System, Einspritzpumpe und Ventilaktor mit einem solchen mechanischen System und Herstellungsverfahren
EP2853738B1 (de) * 2013-09-27 2016-04-27 Aktiebolaget SKF Mechanisches System, Einspritzpumpe und Ventilaktor mit einem solchen mechanischen System und Herstellungsverfahren
EP2853699B1 (de) * 2013-09-27 2016-05-25 Aktiebolaget SKF Stössel, Einspritzpumpe und Ventilaktor mit einem solchen Stössel und Herstellungsverfahren eines solchen Stössel
EP2853698B1 (de) * 2013-09-27 2016-06-01 Aktiebolaget SKF Ventilstössel, Einspritzpumpe und Ventilaktor mit einem solchen Ventilstössel und Herstellungsverfahren
DE102014216181B4 (de) * 2014-08-14 2016-07-21 Continental Automotive Gmbh Kraftstoffhochdruckpumpe mit Rollenstößel
DE102014220881A1 (de) * 2014-10-15 2016-04-21 Continental Automotive Gmbh Rollenstößelvorrichtung und Verfahren zur Herstellung einer Rollenstößelvorrichtung
EP3020932B1 (de) * 2014-11-13 2018-01-10 Aktiebolaget SKF Mechanisches System zur Bildung eines Kurvenrollers oder eines Kipphebels
JP6122043B2 (ja) * 2015-01-09 2017-04-26 株式会社オティックス ローラリフタ
US10024286B2 (en) * 2015-07-15 2018-07-17 GT Technologies Tappet assembly for use in an internal combustion engine high-pressure fuel system
JP6571019B2 (ja) * 2016-01-28 2019-09-04 株式会社オティックス ローラリフタ及びその製造方法
US9863382B2 (en) * 2016-05-25 2018-01-09 Hangzhou Xzb Tech Co., Ltd High pressure oil pump roller tappet
CN105863919B (zh) * 2016-05-25 2018-08-14 杭州新坐标科技股份有限公司 一种高压油泵滚子挺柱
CN106050504B (zh) * 2016-07-12 2018-08-14 杭州新坐标科技股份有限公司 一种发动机用高压油泵滚子挺柱
US10502303B2 (en) 2018-04-30 2019-12-10 Gm Global Technology Operations, Llc Cam follower and guide assembly

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
NL131365C (de) * 1967-02-23
US3795229A (en) * 1972-12-26 1974-03-05 Caterpillar Tractor Co Engine valve lifter guide
US4335685A (en) * 1979-10-19 1982-06-22 Caterpillar Tractor Co. Lifter assembly
US4374203A (en) * 1982-03-10 1983-02-15 Yara Engineering Corporation Stable clay slurries
DE3806839A1 (de) 1988-03-03 1989-09-14 Bayerische Motoren Werke Ag Lagegesicherter ventilstoessel, insbesondere fuer brennkraftmaschinen
US5553512A (en) * 1993-09-14 1996-09-10 Ntn Corporation Roller tappet having yoke member with flat top plate
JPH07208120A (ja) * 1993-12-29 1995-08-08 Mitsubishi Motors Corp 内燃機関用ローラタペット
JP3585296B2 (ja) 1995-09-20 2004-11-04 株式会社シマノ 自転車用フリーホイール
IT1279049B1 (it) 1995-10-27 1997-12-04 Eaton Automotive Spa Punteria meccanica ad azione diretta dotata di un rullino di contatto con la camma dell'albero a camme di un motore a combustione interna
JP2001221131A (ja) * 2000-02-07 2001-08-17 Bosch Automotive Systems Corp 噴射ポンプのタペット潤滑機構
DE10044732A1 (de) * 2000-09-09 2002-03-21 Mahle Ventiltrieb Gmbh Rollenstößel für einen Verbrennungsmotor
JP2002332809A (ja) * 2001-05-07 2002-11-22 Fuji Oozx Inc 内燃機関における動弁機構
JP3897096B2 (ja) * 2002-03-15 2007-03-22 株式会社デンソー 高圧サプライポンプ
WO2008068116A1 (de) * 2006-12-05 2008-06-12 Schaeffler Kg Mechanischer stössel, insbesondere für eine kraftstoffpumpe einer brennkraftmaschine

Also Published As

Publication number Publication date
WO2010026463A1 (en) 2010-03-11
KR20110006728A (ko) 2011-01-20
EP2331794A1 (de) 2011-06-15
US8863615B2 (en) 2014-10-21
KR101161698B1 (ko) 2012-07-09
EP2331794B1 (de) 2012-03-07
CN102089500B (zh) 2014-07-23
CN102089500A (zh) 2011-06-08
US20110158835A1 (en) 2011-06-30
JP4930478B2 (ja) 2012-05-16
JP2010059892A (ja) 2010-03-18

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