WO2001057367A3 - Automatic valve clearance adjuster - Google Patents
Automatic valve clearance adjuster Download PDFInfo
- Publication number
- WO2001057367A3 WO2001057367A3 PCT/GB2001/000410 GB0100410W WO0157367A3 WO 2001057367 A3 WO2001057367 A3 WO 2001057367A3 GB 0100410 W GB0100410 W GB 0100410W WO 0157367 A3 WO0157367 A3 WO 0157367A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- screw
- thread
- screw member
- axial
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
- F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0108072-5A BR0108072A (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster, combination, valve operating mechanism, and internal combustion engine. - |
MXPA02007401A MXPA02007401A (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster. |
EP01902531A EP1252418A2 (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster |
CA002399059A CA2399059A1 (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster |
JP2001555986A JP2003521624A (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjustment device |
AU2001230386A AU2001230386A1 (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003300A GB0003300D0 (en) | 2000-02-02 | 2000-02-02 | Automatic valve clearance adjuster |
GB0003300.1 | 2000-02-02 | ||
GB0026081A GB2368370B (en) | 2000-10-25 | 2000-10-25 | Automatic valve clearance adjuster |
GB0026081.0 | 2000-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001057367A2 WO2001057367A2 (en) | 2001-08-09 |
WO2001057367A3 true WO2001057367A3 (en) | 2002-03-14 |
Family
ID=26243642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/000410 WO2001057367A2 (en) | 2000-02-02 | 2001-01-31 | Automatic valve clearance adjuster |
Country Status (10)
Country | Link |
---|---|
US (1) | US20030075131A1 (en) |
EP (1) | EP1252418A2 (en) |
JP (1) | JP2003521624A (en) |
KR (1) | KR20030041853A (en) |
CN (1) | CN1422359A (en) |
AU (1) | AU2001230386A1 (en) |
BR (1) | BR0108072A (en) |
CA (1) | CA2399059A1 (en) |
MX (1) | MXPA02007401A (en) |
WO (1) | WO2001057367A2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4155836B2 (en) * | 2003-02-10 | 2008-09-24 | 日産自動車株式会社 | Rush adjuster in valve gear |
JP2004346821A (en) * | 2003-05-22 | 2004-12-09 | Ntn Corp | Arm type valve gear |
DE102005054115A1 (en) * | 2005-11-12 | 2007-05-24 | Schaeffler Kg | Method for variable valve control of an internal combustion engine |
JP4726775B2 (en) * | 2006-12-20 | 2011-07-20 | ヤマハ発動機株式会社 | Continuously variable valve gear for engine |
JP2008267224A (en) * | 2007-04-18 | 2008-11-06 | Ntn Corp | Lash adjuster |
JP4999539B2 (en) * | 2007-05-14 | 2012-08-15 | Ntn株式会社 | Rush adjuster in swing arm type valve gear |
WO2009072481A1 (en) * | 2007-12-07 | 2009-06-11 | Ntn Corporation | Lash adjuster |
DE112008003314T5 (en) * | 2007-12-07 | 2010-10-21 | NTN Corporation, Osaka-shi | Lash adjuster |
JP2009197791A (en) * | 2008-01-22 | 2009-09-03 | Ntn Corp | Lash adjuster |
JP2009203975A (en) * | 2008-01-28 | 2009-09-10 | Ntn Corp | Lash adjuster |
JP2009174488A (en) * | 2008-01-28 | 2009-08-06 | Ntn Corp | Lash adjuster |
JP2009243465A (en) * | 2008-03-10 | 2009-10-22 | Ntn Corp | Lash adjuster |
DE112009000693T5 (en) * | 2008-03-24 | 2011-03-24 | NTN Corporation, Osaka-shi | Lash adjuster |
JP2010007659A (en) * | 2008-05-30 | 2010-01-14 | Ntn Corp | Lash adjuster |
JP2010019156A (en) * | 2008-07-10 | 2010-01-28 | Ntn Corp | Lash adjuster |
JP2011127533A (en) * | 2009-12-18 | 2011-06-30 | Ntn Corp | Arm type valve gear |
DE102010026860A1 (en) * | 2010-07-12 | 2012-01-12 | Schaeffler Technologies Gmbh & Co. Kg | Mechanical valve clearance compensation element with two-part adjusting bolt |
KR101895984B1 (en) * | 2012-03-16 | 2018-09-06 | 니탄 밸브 가부시키가이샤 | Mechanical lash adjuster |
JP5943854B2 (en) * | 2013-02-15 | 2016-07-05 | 株式会社オティックス | Rush adjuster |
CN104895632A (en) * | 2015-04-16 | 2015-09-09 | 奇瑞汽车股份有限公司 | Roller rocking arm air valve mechanism with mechanically adjustable air valve gap |
WO2017216946A1 (en) * | 2016-06-17 | 2017-12-21 | 日鍛バルブ株式会社 | Mechanical lash adjuster |
US10132206B1 (en) * | 2017-05-19 | 2018-11-20 | Caterpillar Inc. | Common rocker arm for hydraulic lash adjuster and non-hydraulic lash adjuster |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1552786A (en) * | 1977-09-26 | 1979-09-19 | Girling Ltd | Clearance adjusters |
WO1989005898A1 (en) * | 1987-12-19 | 1989-06-29 | Gkn Technology Limited | Automatic clearance adjuster |
US6032630A (en) * | 1997-11-17 | 2000-03-07 | Ntn Corporation | Valve lifter |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US571067A (en) * | 1896-11-10 | Axle-nut lock | ||
US3118322A (en) * | 1964-01-21 | Figure | ||
US2308858A (en) * | 1940-03-04 | 1943-01-19 | Thompson Prod Inc | Hydromechanical clearance regulator |
US2872961A (en) * | 1954-06-30 | 1959-02-10 | Elastic Stop Nut Corp | Fastening device with means for sealing against both a threaded companion fastener and a worksurface |
US3024775A (en) * | 1960-04-29 | 1962-03-13 | Wuest Clemens | Valve tappet |
US3794092A (en) * | 1970-11-23 | 1974-02-26 | Textron Inc | Locking fastener |
GB2033472B (en) | 1978-08-17 | 1982-11-17 | Gkn Fasteners Ltd | Automatically adjusting valve clearance |
ATE9173T1 (en) * | 1980-01-12 | 1984-09-15 | Gkn Technology Limited | ADJUSTABLE VALVE TAPPET WITH SCREW. |
AU573359B2 (en) | 1984-06-27 | 1988-06-02 | Gkn Technology Limited | Automatic clearance adjuster |
CH665152A5 (en) * | 1985-01-10 | 1988-04-29 | Urs Kellner | METHOD FOR PRODUCING A CONICAL EXTERNAL THREAD. |
US4776229A (en) * | 1986-09-19 | 1988-10-11 | D. E. A. Digital Electronic Automation S.P.A. | Device for controlling the rectilinear translation of a movable member |
JPS63268904A (en) * | 1987-04-24 | 1988-11-07 | Fuji Heavy Ind Ltd | Adjusting method of valve clearance in valve system |
DE3808125A1 (en) * | 1988-03-11 | 1989-11-23 | Man Nutzfahrzeuge Ag | THREADED INSERT WITH A SMALL EXTERNAL DIAMETER FOR SCREWS WITH KEYSTONE THREAD |
GB8905591D0 (en) | 1989-03-10 | 1989-04-19 | Gkn Technology Ltd | Automatic length adjuster |
GB8905592D0 (en) | 1989-03-10 | 1989-04-19 | Gkn Technology Ltd | Automatic length adjuster |
US5078562A (en) * | 1991-05-13 | 1992-01-07 | Abbott-Interfast Corporation | Self-locking threaded fastening arrangement |
-
2001
- 2001-01-31 CN CN01806118A patent/CN1422359A/en active Pending
- 2001-01-31 WO PCT/GB2001/000410 patent/WO2001057367A2/en not_active Application Discontinuation
- 2001-01-31 BR BR0108072-5A patent/BR0108072A/en not_active IP Right Cessation
- 2001-01-31 US US10/182,888 patent/US20030075131A1/en not_active Abandoned
- 2001-01-31 JP JP2001555986A patent/JP2003521624A/en active Pending
- 2001-01-31 EP EP01902531A patent/EP1252418A2/en not_active Withdrawn
- 2001-01-31 CA CA002399059A patent/CA2399059A1/en not_active Abandoned
- 2001-01-31 AU AU2001230386A patent/AU2001230386A1/en not_active Abandoned
- 2001-01-31 MX MXPA02007401A patent/MXPA02007401A/en unknown
- 2001-01-31 KR KR1020027009951A patent/KR20030041853A/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1552786A (en) * | 1977-09-26 | 1979-09-19 | Girling Ltd | Clearance adjusters |
WO1989005898A1 (en) * | 1987-12-19 | 1989-06-29 | Gkn Technology Limited | Automatic clearance adjuster |
US6032630A (en) * | 1997-11-17 | 2000-03-07 | Ntn Corporation | Valve lifter |
Also Published As
Publication number | Publication date |
---|---|
US20030075131A1 (en) | 2003-04-24 |
CA2399059A1 (en) | 2001-08-09 |
WO2001057367A2 (en) | 2001-08-09 |
AU2001230386A1 (en) | 2001-08-14 |
MXPA02007401A (en) | 2004-09-10 |
EP1252418A2 (en) | 2002-10-30 |
KR20030041853A (en) | 2003-05-27 |
BR0108072A (en) | 2004-01-06 |
JP2003521624A (en) | 2003-07-15 |
CN1422359A (en) | 2003-06-04 |
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