BR8000946A - Mecanismo acionador de valvula - Google Patents
Mecanismo acionador de valvulaInfo
- 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
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)
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)
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)
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 |
-
1980
- 1980-01-29 EP EP80300255A patent/EP0032284B1/en not_active Expired
- 1980-01-29 DE DE8080300255T patent/DE3069049D1/de not_active Expired
- 1980-01-29 AT AT80300255T patent/ATE9173T1/de active
- 1980-02-07 AU AU55313/80A patent/AU533345B2/en not_active Ceased
- 1980-02-15 JP JP1769480A patent/JPS56104108A/ja active Granted
- 1980-02-15 CA CA345,822A patent/CA1130156A/en not_active Expired
- 1980-02-15 BR BR8000946A patent/BR8000946A/pt unknown
- 1980-02-15 ES ES488636A patent/ES488636A1/es not_active Expired
-
1984
- 1984-04-04 US US06/596,668 patent/US4548168A/en not_active Expired - Fee Related
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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