ATE477402T1 - Schaltbares ventiltriebsteil - Google Patents
Schaltbares ventiltriebsteilInfo
- Publication number
- ATE477402T1 ATE477402T1 AT08717684T AT08717684T ATE477402T1 AT E477402 T1 ATE477402 T1 AT E477402T1 AT 08717684 T AT08717684 T AT 08717684T AT 08717684 T AT08717684 T AT 08717684T AT E477402 T1 ATE477402 T1 AT E477402T1
- Authority
- AT
- Austria
- Prior art keywords
- bore
- switchable valve
- drive part
- valve drive
- housing
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- 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
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- 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
-
- 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
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
-
- 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
- F01L2307/00—Preventing the rotation of tappets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91034707P | 2007-04-05 | 2007-04-05 | |
DE102007016739A DE102007016739A1 (de) | 2007-04-07 | 2007-04-07 | Schaltbares Ventiltriebsteil |
PCT/EP2008/052938 WO2008122477A1 (de) | 2007-04-05 | 2008-03-12 | Schaltbares ventiltriebsteil |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE477402T1 true ATE477402T1 (de) | 2010-08-15 |
Family
ID=39736266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08717684T ATE477402T1 (de) | 2007-04-05 | 2008-03-12 | Schaltbares ventiltriebsteil |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2132419B1 (de) |
KR (1) | KR101465280B1 (de) |
CN (1) | CN101680313A (de) |
AT (1) | ATE477402T1 (de) |
DE (2) | DE102007016739A1 (de) |
WO (1) | WO2008122477A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112013014653B1 (pt) | 2010-12-13 | 2021-01-05 | Eaton Coporation | tucho e método para fabricar um tucho |
USD701243S1 (en) | 2011-12-13 | 2014-03-18 | Eaton Corporation | Pump actuator anti-rotation device |
US11339688B2 (en) | 2020-01-29 | 2022-05-24 | Borgwarner, Inc. | Variable camshaft timing valve assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983991A (en) * | 1956-02-23 | 1961-05-16 | Chrysler Corp | Valve tappet and method of making |
US2963011A (en) * | 1959-06-29 | 1960-12-06 | Gen Motors Corp | Valve lifter |
DE4206166B4 (de) * | 1991-03-14 | 2004-11-04 | Volkswagen Ag | Variabler Ventiltrieb für ein Hubventil einer Maschine |
DE4225797C2 (de) * | 1992-04-27 | 1995-01-05 | Iav Motor Gmbh | Ventiltrieb für Ladungswechselventile, vorzugsweise Einlaßventile, von Hubkolbenbrennkraftmaschinen |
US5361733A (en) * | 1993-01-28 | 1994-11-08 | General Motors Corporation | Compact valve lifters |
GB9306221D0 (en) * | 1993-03-25 | 1993-05-19 | Lotus Car | Valve control means |
DE4314619A1 (de) | 1993-05-04 | 1994-11-10 | Schaeffler Waelzlager Kg | Stößel |
DE19804952A1 (de) * | 1998-02-07 | 1999-08-12 | Daimler Chrysler Ag | Abschaltbarer Ventiltrieb für ein Gaswechselventil einer Brennkraftmaschine |
DE19844202A1 (de) * | 1998-09-26 | 2000-03-30 | Schaeffler Waelzlager Ohg | Schaltbarer Nockenfolger |
US6321704B1 (en) * | 1999-02-23 | 2001-11-27 | Eaton Corporation | Hydraulically actuated latching valve deactivation |
DE19915532B4 (de) * | 1999-04-07 | 2009-05-20 | Schaeffler Kg | Schaltbares Ventiltriebsglied |
US7263956B2 (en) | 1999-07-01 | 2007-09-04 | Delphi Technologies, Inc. | Valve lifter assembly for selectively deactivating a cylinder |
CA2470834C (en) * | 2002-02-06 | 2010-09-28 | Ina-Schaeffler Kg | Switch element for valve actuation in an internal combustion engine |
WO2003067037A1 (de) | 2002-02-06 | 2003-08-14 | Ina-Schaeffler Kg | Schaltelement für einen ventiltrieb einer brennkraftmaschine |
DE102005020580B4 (de) * | 2005-05-03 | 2017-06-14 | Schaeffler Technologies AG & Co. KG | Schaltbarer Nockenfolger |
-
2007
- 2007-04-07 DE DE102007016739A patent/DE102007016739A1/de not_active Withdrawn
-
2008
- 2008-03-12 CN CN200880010625A patent/CN101680313A/zh active Pending
- 2008-03-12 AT AT08717684T patent/ATE477402T1/de active
- 2008-03-12 EP EP08717684A patent/EP2132419B1/de not_active Not-in-force
- 2008-03-12 DE DE502008001125T patent/DE502008001125D1/de active Active
- 2008-03-12 KR KR1020097020712A patent/KR101465280B1/ko active IP Right Grant
- 2008-03-12 WO PCT/EP2008/052938 patent/WO2008122477A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2132419B1 (de) | 2010-08-11 |
WO2008122477A1 (de) | 2008-10-16 |
WO2008122477A8 (de) | 2009-12-03 |
CN101680313A (zh) | 2010-03-24 |
DE102007016739A1 (de) | 2008-10-09 |
EP2132419A1 (de) | 2009-12-16 |
KR20100015364A (ko) | 2010-02-12 |
DE502008001125D1 (de) | 2010-09-23 |
KR101465280B1 (ko) | 2014-11-26 |
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