BR8005732A - Tucho para comando de valvula de acionamento direto de um motor de combustao interna - Google Patents

Tucho para comando de valvula de acionamento direto de um motor de combustao interna

Info

Publication number
BR8005732A
BR8005732A BR8005732A BR8005732A BR8005732A BR 8005732 A BR8005732 A BR 8005732A BR 8005732 A BR8005732 A BR 8005732A BR 8005732 A BR8005732 A BR 8005732A BR 8005732 A BR8005732 A BR 8005732A
Authority
BR
Brazil
Prior art keywords
tucho
combustion engine
internal combustion
valve control
direct driving
Prior art date
Application number
BR8005732A
Other languages
English (en)
Inventor
S Buente
Original Assignee
Eaton Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22281046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8005732(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR8005732A publication Critical patent/BR8005732A/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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
BR8005732A 1979-12-05 1980-09-09 Tucho para comando de valvula de acionamento direto de um motor de combustao interna BR8005732A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/100,690 US4367701A (en) 1979-12-05 1979-12-05 Acting valve gear

Publications (1)

Publication Number Publication Date
BR8005732A true BR8005732A (pt) 1981-06-09

Family

ID=22281046

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005732A BR8005732A (pt) 1979-12-05 1980-09-09 Tucho para comando de valvula de acionamento direto de um motor de combustao interna

Country Status (5)

Country Link
US (1) US4367701A (pt)
EP (1) EP0030780B1 (pt)
JP (1) JPS5683509A (pt)
BR (1) BR8005732A (pt)
DE (1) DE3071247D1 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006644A1 (de) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
JPS59190412A (ja) * 1983-04-12 1984-10-29 Atsugi Motor Parts Co Ltd 直動型動弁機構
JPS59170603U (ja) * 1983-04-28 1984-11-15 スズキ株式会社 ４サイクルエンジンのタペツト装置
JPS59196501U (ja) * 1983-06-16 1984-12-27 アイシン精機株式会社 油圧リフタ
EP0140674A3 (en) * 1983-10-28 1986-05-28 Eaton Corporation Lash adjuster with embedded wear face
JPS6075609U (ja) * 1983-10-31 1985-05-27 アイシン精機株式会社 油圧リフタ
JPS6075608U (ja) * 1983-10-31 1985-05-27 アイシン精機株式会社 油圧リフタ
GB8333933D0 (en) * 1983-12-20 1984-02-01 Bl Tech Ltd Bucket-type tappet
DE3409235A1 (de) * 1984-03-14 1985-09-19 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Aeusseres fuehrungsteil fuer einen ventilstoessel fuer verbrennungskraftmaschinen
JPS60157907U (ja) * 1984-03-28 1985-10-21 アイシン精機株式会社 ダイレクト式油圧リフタ
DE3412176A1 (de) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle und verfahren zu seiner herstellung
DE3412175A1 (de) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle
JPS60219407A (ja) * 1984-04-13 1985-11-02 Honda Motor Co Ltd 内燃機関の油圧タペツト装置
DE3437478A1 (de) * 1984-10-12 1986-04-17 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE8506244U1 (de) * 1985-03-05 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Tassenstößel für Ventiltriebe von Verbrennungsmotoren
US4584976A (en) * 1985-06-20 1986-04-29 Eaton Corporation Reservoir height extender for lash adjuster assembly
DE3528432A1 (de) * 1985-08-08 1987-02-19 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3529446A1 (de) * 1985-08-16 1987-02-26 Audi Ag Tassenstoessel mit hydraulischer einstellung
JPS63160305U (pt) * 1987-04-09 1988-10-20
US4756282A (en) * 1987-08-31 1988-07-12 General Motors Corporation Direct acting hydraulic valve lifter with integral plunger
DE3809702A1 (de) * 1988-03-23 1989-10-05 Schaeffler Waelzlager Kg Bauteil im ventilsteuertrieb einer brennkraftmaschine
JPH02126005U (pt) * 1989-03-28 1990-10-17
DE3919777C1 (pt) * 1989-06-16 1990-06-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3920729A1 (de) * 1989-06-24 1991-01-10 Gmb Giesserei & Maschinenbau B Tassenstoesselkoerper fuer ventilstoessel
DE4014578A1 (de) * 1990-05-07 1991-11-14 Daimler Benz Ag Tassenstoessel fuer eine brennkraftmaschine
US5070827A (en) * 1991-04-01 1991-12-10 General Motors Corporation Low mass valve lifters
DE4140244B4 (de) * 1990-12-19 2005-09-22 Volkswagen Ag Ventilspielausgleichsvorrichtung für ein Hubventil
DE4102988C1 (pt) * 1991-02-01 1992-04-16 Ina Waelzlager Schaeffler Kg, 8522 Herzogenaurach, De
DE4125568A1 (de) * 1991-08-02 1993-02-04 Schaeffler Waelzlager Kg Hydraulischer tassenstoessel
DE4209442A1 (de) * 1992-03-24 1993-09-30 Schaeffler Waelzlager Kg Stößel mit hydraulischem Ventilspielausgleich
JP3362866B2 (ja) * 1992-04-06 2003-01-07 日産自動車株式会社 動弁装置およびバルブリフタ
US6167856B1 (en) 1992-11-12 2001-01-02 Ford Global Technologies, Inc. Low friction cam shaft
US5934236A (en) * 1992-11-12 1999-08-10 Ford Global Technologies, Inc. Low friction valve train
GB2273139B (en) * 1992-11-12 1996-05-15 Ford Motor Co Low friction valve train for an internal combustion engine
DE4308011A1 (de) * 1993-03-13 1994-09-15 Bayerische Motoren Werke Ag Ventiltriebvorrichtung mit einem Stößel, insbesondere Tassenstößel für Brennkraftmaschinen
JPH06280513A (ja) * 1993-03-30 1994-10-04 Ngk Insulators Ltd 油圧式タペット
US5320074A (en) * 1993-06-17 1994-06-14 Sealed Power Technologies Limited Partnership Direct acting hydraulic tappet
DE9416791U1 (de) * 1994-10-19 1994-12-01 Schaeffler Waelzlager Kg Leichtbaustößel für einen Ventiltrieb einer Brennkraftmaschine
DE19617669A1 (de) * 1996-05-03 1997-11-06 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für einen Ventiltrieb einer Brennkraftmaschine
US6349689B1 (en) * 2000-04-18 2002-02-26 Cummins Inc. Tappet assembly with a ceramic wear pad
US7273026B2 (en) * 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7128034B2 (en) * 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US20100071649A1 (en) 2008-09-23 2010-03-25 Eaton Corporation Ball plunger for use in a hydraulic lash adjuster and method of making same
PL2213405T3 (pl) * 2009-02-02 2011-10-31 Pepperl & Fuchs Gmbh Połączenie metal-tworzywo sztuczne
US8555842B2 (en) 2010-05-11 2013-10-15 Eaton Corporation Cold-formed flat top plunger for use in a hydraulic lash adjuster and method of making same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402226A (en) * 1921-01-03 1922-01-03 John A Germonprez Valve tappet
US2880710A (en) * 1956-11-07 1959-04-07 Engineering Res & Applic Ltd Self adjusting tappets
DE1914693B2 (de) * 1969-03-22 1978-02-16 Motomak Motorenbau Maschinen- U. Werkzeugfabrik, Konstruktionen Gmbh, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
US3658038A (en) * 1971-01-04 1972-04-25 Johnson Products Inc Tappet for overhead camshaft engine
US3704696A (en) * 1971-03-08 1972-12-05 Eaton Corp Hydraulic valve lifter
DE2158156A1 (de) * 1971-11-24 1973-05-30 Porsche Kg Ventilstoessel fuer die ventilsteuerung von brennkraftmaschinen
US3877446A (en) * 1974-08-21 1975-04-15 Gen Motors Corp Hydraulic valve lifter
DE2754446A1 (de) * 1977-12-07 1979-06-13 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
US4270496A (en) * 1978-12-26 1981-06-02 Eaton Corporation Welded article and method of making same

Also Published As

Publication number Publication date
EP0030780B1 (en) 1985-11-21
US4367701A (en) 1983-01-11
JPS5683509A (en) 1981-07-08
EP0030780A1 (en) 1981-06-24
DE3071247D1 (en) 1986-01-02

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