BR8000946A - Mecanismo acionador de valvula - Google Patents

Mecanismo acionador de valvula

Info

Publication number
BR8000946A
BR8000946A BR8000946A BR8000946A BR8000946A BR 8000946 A BR8000946 A BR 8000946A BR 8000946 A BR8000946 A BR 8000946A BR 8000946 A BR8000946 A BR 8000946A BR 8000946 A BR8000946 A BR 8000946A
Authority
BR
Brazil
Prior art keywords
component
valve actuator
actuator mechanism
thread form
buttress thread
Prior art date
Application number
BR8000946A
Other languages
English (en)
Inventor
P Gill
Original Assignee
Gkn Fasteners 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 Gkn Fasteners Ltd filed Critical Gkn Fasteners Ltd
Publication of BR8000946A publication Critical patent/BR8000946A/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
    • 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
    • F01L1/16—Silencing impact; Reducing wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
BR8000946A 1980-01-12 1980-02-15 Mecanismo acionador de valvula BR8000946A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8001089 1980-01-12

Publications (1)

Publication Number Publication Date
BR8000946A true BR8000946A (pt) 1981-08-18

Family

ID=10510610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8000946A BR8000946A (pt) 1980-01-12 1980-02-15 Mecanismo acionador de valvula

Country Status (9)

Country Link
US (1) US4548168A (pt)
EP (1) EP0032284B1 (pt)
JP (1) JPS56104108A (pt)
AT (1) ATE9173T1 (pt)
AU (1) AU533345B2 (pt)
BR (1) BR8000946A (pt)
CA (1) CA1130156A (pt)
DE (1) DE3069049D1 (pt)
ES (1) ES488636A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706620A (en) * 1984-06-27 1987-11-17 Gkn Technology Limited Automatic clearance adjuster
JPS63268904A (ja) * 1987-04-24 1988-11-07 Fuji Heavy Ind Ltd 動弁系のバルブクリアランス調整方法
GB8729660D0 (en) * 1987-12-19 1988-02-03 Gkn Technology Ltd Automatic clearance adjuster
GB2250560A (en) * 1990-12-06 1992-06-10 Brian Kenneth Brown Cam followers for internal combustion engines
JPH0729604Y2 (ja) * 1991-06-24 1995-07-05 ティアック株式会社 可変受動素子
JP3641355B2 (ja) * 1997-08-22 2005-04-20 Ｎｔｎ株式会社 バルブリフタ
BR0108072A (pt) * 2000-02-02 2004-01-06 Mckechnie Specialist Products Ajustador de folga de válvula automático, combinação, mecanismo de operação de válvula, e, motor de combustão interna. -
DE10056423A1 (de) 2000-11-14 2002-05-29 Fev Motorentech Gmbh Mechanisches Ventilspielausgleichselement für einen Ventiltrieb an einer Kolbenbrennkraftmaschine
JP4027724B2 (ja) * 2002-06-12 2007-12-26 Ｎｔｎ株式会社 動弁装置におけるラッシュアジャスタ
JP4155836B2 (ja) * 2003-02-10 2008-09-24 日産自動車株式会社 動弁装置におけるラッシュアジャスタ
JP2004346821A (ja) * 2003-05-22 2004-12-09 Ntn Corp アーム式動弁装置
JP4988429B2 (ja) * 2007-05-15 2012-08-01 Ｎｔｎ株式会社 ラッシュアジャスタ
JP4871220B2 (ja) * 2007-06-14 2012-02-08 Ｎｔｎ株式会社 ラッシュアジャスタ
WO2009041364A1 (ja) * 2007-09-26 2009-04-02 Ntn Corporation ラッシュアジャスタ
DE112008002557T5 (de) * 2007-09-26 2010-08-05 Ntn Corp. Spielausgleichsvorrichtung
JP2009197791A (ja) * 2008-01-22 2009-09-03 Ntn Corp ラッシュアジャスタ
JP2011127533A (ja) * 2009-12-18 2011-06-30 Ntn Corp アーム式動弁装置
CN104895632A (zh) * 2015-04-16 2015-09-09 奇瑞汽车股份有限公司 一种气门间隙可机械调节的滚子摇臂气门机构
WO2017165259A1 (en) * 2016-03-22 2017-09-28 Eaton Corporation Lash adjustment on type ii engine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118322A (en) * 1964-01-21 Figure
GB190501199A (en) * 1905-01-21 1905-10-05 Percy Warren Noble Improvements in Mechanism, particularly Valve Operating Mechanism, such as is used in Fluid Pressure Motors.
GB198766A (en) * 1922-03-07 1923-06-07 William Hamilton Improvements relating to automatic length adjusting devices applicable to reciprocating parts of machinery and the like
US1907631A (en) * 1930-11-20 1933-05-09 John R Warren Valve structure
US2131507A (en) * 1935-03-23 1938-09-27 William M Goodwin Valve operating mechanism
US2283536A (en) * 1937-10-18 1942-05-19 Thompson Prod Inc Mechanical clearance regulator
US2211585A (en) * 1939-06-23 1940-08-13 Samuel W Rushmore Self-adjusting cam-lift poppet valve
US2320385A (en) * 1940-04-12 1943-06-01 Frederick C Rockstroh Self-adjusting tappet
US2363220A (en) * 1943-07-14 1944-11-21 Alcorn Joseph Silencing means for valve structures
US2693790A (en) * 1950-09-27 1954-11-09 Thompson Prod Inc Automatic tappet
US2642049A (en) * 1951-02-24 1953-06-16 Eaton Mfg Co Valve operation compensating mechanism
US2713856A (en) * 1953-12-17 1955-07-26 Gen Motors Corp Self adjusting tappet
US3009450A (en) * 1956-02-03 1961-11-21 Herbert H Engemann Automatic clearance regulator
US3376860A (en) * 1966-01-11 1968-04-09 Eaton Yale & Towne Mechanical lash adjuster
US3538894A (en) * 1968-07-11 1970-11-10 Ts Ni Avtomobilny I Avtomotorn Self-adjusting valve drive for internal combustion engines
GB2033472B (en) * 1978-08-17 1982-11-17 Gkn Fasteners Ltd Automatically adjusting valve clearance
IT1118357B (it) * 1979-02-15 1986-02-24 Riv Officine Di Villar Perosa Punteria meccanica con ripresa automatica di gioco

Also Published As

Publication number Publication date
EP0032284A1 (en) 1981-07-22
ATE9173T1 (de) 1984-09-15
JPS6233401B2 (pt) 1987-07-21
DE3069049D1 (en) 1984-10-04
US4548168A (en) 1985-10-22
AU5531380A (en) 1981-07-23
ES488636A1 (es) 1980-09-16
JPS56104108A (en) 1981-08-19
EP0032284B1 (en) 1984-08-29
AU533345B2 (en) 1983-11-17
CA1130156A (en) 1982-08-24

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