EP1452699A4 - Whirl-stop device for rocker arm shaft in valve mechanism of internal combustion engine - Google Patents
Whirl-stop device for rocker arm shaft in valve mechanism of internal combustion engineInfo
- Publication number
- EP1452699A4 EP1452699A4 EP02762894A EP02762894A EP1452699A4 EP 1452699 A4 EP1452699 A4 EP 1452699A4 EP 02762894 A EP02762894 A EP 02762894A EP 02762894 A EP02762894 A EP 02762894A EP 1452699 A4 EP1452699 A4 EP 1452699A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rocker arm
- whirl
- internal combustion
- valve mechanism
- combustion engine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F01L1/18—Rocking arms or levers
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
-
- 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
- F01L1/02—Valve drive
-
- 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
- F01L1/02—Valve drive
- F01L1/022—Chain drive
-
- 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
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
-
- 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
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001279703A JP3526836B2 (en) | 2001-09-14 | 2001-09-14 | Locking device for rocker arm shaft in valve train of internal combustion engine |
JP2001279703 | 2001-09-14 | ||
PCT/JP2002/008678 WO2003027447A1 (en) | 2001-09-14 | 2002-08-28 | Whirl-stop device for rocker arm shaft in valve mechanism of internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1452699A1 EP1452699A1 (en) | 2004-09-01 |
EP1452699A4 true EP1452699A4 (en) | 2007-05-02 |
EP1452699B1 EP1452699B1 (en) | 2009-07-22 |
Family
ID=19103835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02762894A Expired - Fee Related EP1452699B1 (en) | 2001-09-14 | 2002-08-28 | Whirl-stop device for rocker arm shaft in valve mechanism of internal combustion engine |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1452699B1 (en) |
JP (1) | JP3526836B2 (en) |
KR (1) | KR100567568B1 (en) |
CN (1) | CN100580227C (en) |
AR (1) | AR036522A1 (en) |
BR (1) | BR0205989B1 (en) |
MY (1) | MY129621A (en) |
WO (1) | WO2003027447A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4052964B2 (en) * | 2003-03-19 | 2008-02-27 | 本田技研工業株式会社 | Locker arm shaft detent device |
JP4566071B2 (en) * | 2005-06-15 | 2010-10-20 | 本田技研工業株式会社 | Internal combustion engine |
JP4382010B2 (en) * | 2005-06-23 | 2009-12-09 | 本田技研工業株式会社 | Engine valve gear |
JP4629003B2 (en) * | 2006-07-11 | 2011-02-09 | 本田技研工業株式会社 | Valve operating device for internal combustion engine |
JP6898377B2 (en) * | 2019-03-29 | 2021-07-07 | 本田技研工業株式会社 | Valve structure of internal combustion engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531201Y2 (en) * | 1976-03-16 | 1980-07-25 | ||
JP3518698B2 (en) * | 1994-10-11 | 2004-04-12 | 本田技研工業株式会社 | Axial fixing structure of camshaft of valve gear and swing arm shaft for valve opening |
JP3369036B2 (en) * | 1995-12-26 | 2003-01-20 | ヤマハ発動機株式会社 | Overhead cam engine |
-
2001
- 2001-09-14 JP JP2001279703A patent/JP3526836B2/en not_active Expired - Fee Related
-
2002
- 2002-08-28 BR BRPI0205989-4A patent/BR0205989B1/en not_active IP Right Cessation
- 2002-08-28 WO PCT/JP2002/008678 patent/WO2003027447A1/en active Application Filing
- 2002-08-28 EP EP02762894A patent/EP1452699B1/en not_active Expired - Fee Related
- 2002-08-28 KR KR1020047002824A patent/KR100567568B1/en not_active IP Right Cessation
- 2002-08-28 CN CN02817041A patent/CN100580227C/en not_active Expired - Fee Related
- 2002-09-13 AR ARP020103475A patent/AR036522A1/en active IP Right Grant
- 2002-09-14 MY MYPI20023433A patent/MY129621A/en unknown
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
BR0205989A (en) | 2003-08-26 |
CN100580227C (en) | 2010-01-13 |
CN1549888A (en) | 2004-11-24 |
KR20040029441A (en) | 2004-04-06 |
KR100567568B1 (en) | 2006-04-05 |
BR0205989B1 (en) | 2011-03-09 |
JP3526836B2 (en) | 2004-05-17 |
JP2003083009A (en) | 2003-03-19 |
EP1452699B1 (en) | 2009-07-22 |
WO2003027447A1 (en) | 2003-04-03 |
AR036522A1 (en) | 2004-09-15 |
MY129621A (en) | 2007-04-30 |
EP1452699A1 (en) | 2004-09-01 |
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