AU2001254752A1 - Valve rotating device - Google Patents
Valve rotating deviceInfo
- Publication number
- AU2001254752A1 AU2001254752A1 AU2001254752A AU5475201A AU2001254752A1 AU 2001254752 A1 AU2001254752 A1 AU 2001254752A1 AU 2001254752 A AU2001254752 A AU 2001254752A AU 5475201 A AU5475201 A AU 5475201A AU 2001254752 A1 AU2001254752 A1 AU 2001254752A1
- Authority
- AU
- Australia
- Prior art keywords
- ring
- balls
- cover
- rotating device
- spring unit
- 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.)
- Abandoned
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
- F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Taps Or Cocks (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10015417 | 2000-03-28 | ||
DE10015417A DE10015417A1 (de) | 2000-03-28 | 2000-03-28 | Ventildrehvorrichtung |
PCT/EP2001/003545 WO2001073270A1 (fr) | 2000-03-28 | 2001-03-28 | Dispositif de rotation pour soupape |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001254752A1 true AU2001254752A1 (en) | 2001-10-08 |
Family
ID=7636717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001254752A Abandoned AU2001254752A1 (en) | 2000-03-28 | 2001-03-28 | Valve rotating device |
Country Status (6)
Country | Link |
---|---|
US (1) | US6662770B2 (fr) |
EP (1) | EP1268986B1 (fr) |
AT (1) | ATE246310T1 (fr) |
AU (1) | AU2001254752A1 (fr) |
DE (2) | DE10015417A1 (fr) |
WO (1) | WO2001073270A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7892974B2 (en) | 2000-04-11 | 2011-02-22 | Cree, Inc. | Method of forming vias in silicon carbide and resulting devices and circuits |
DE10315493B4 (de) | 2003-04-04 | 2005-03-17 | Engesser, Michael, Dr. | Ventildrehvorrichtung |
US7902398B2 (en) | 2007-04-25 | 2011-03-08 | Celanese International Corporation | Method and apparatus for carbonylation with reduced catalyst loss |
WO2009134680A1 (fr) * | 2008-04-30 | 2009-11-05 | Florek Bronislaw B | Rotateur de soupape amélioré à billes |
CN101975097B (zh) * | 2010-10-15 | 2012-10-03 | 章升谊 | 内燃机气门旋转机构 |
US8714184B1 (en) | 2011-02-17 | 2014-05-06 | Bronislaw B. Florek | Caged ball and spring valve rotator |
DE102017126541B3 (de) * | 2017-11-13 | 2018-11-22 | Federal-Mogul Valvetrain Gmbh | Ventildrehvorrichtung für Verbrennungsmotoren |
DE102020111090A1 (de) * | 2020-04-23 | 2021-10-28 | Federal-Mogul Valvetrain Gmbh | Deckelkörper für ventildrehvorrichtung, entsprechende ventildrehvorrichtung und verfahren zur herstellung des deckelkörpers |
CN112112702B (zh) * | 2020-09-17 | 2021-12-21 | 潍柴动力股份有限公司 | 一种气门旋转机构及发动机 |
DE102021122847A1 (de) | 2021-09-03 | 2023-03-09 | Federal-Mogul Valvetrain Gmbh | Ventildrehvorrichtung und Verbundkomponente dafür |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624323A (en) | 1950-07-22 | 1953-01-06 | Thompson Prod Inc | Valve rotating assembly |
US2775232A (en) | 1953-06-19 | 1956-12-25 | Julius E Witzky | Valve rotator |
US2855913A (en) | 1954-10-22 | 1958-10-14 | Gen Motors Corp | Valve rotator |
US2827886A (en) | 1956-01-19 | 1958-03-25 | Gen Motors Corp | Valve rotator |
CH476203A (de) * | 1967-07-19 | 1969-07-31 | Sulzer Ag | Ventil einer Kolbenbrennkraftmaschine |
DE1955820B1 (de) * | 1969-11-06 | 1971-08-26 | Teves Thompson Gmbh | Vorrichtung zum Drehen eines Tellerventils fuer Brennkraftmaschinen |
US4075987A (en) * | 1975-04-23 | 1978-02-28 | Trw Inc. | Valve rotator |
US4141325A (en) | 1976-12-23 | 1979-02-27 | Trw Inc. | Valve rotator |
US4227493A (en) * | 1979-02-07 | 1980-10-14 | Trw Inc. | Valve rotator |
US5148779A (en) * | 1990-05-09 | 1992-09-22 | Koyo Seiko Co., Ltd. | Valve rotating apparatus of internal-combustion engine |
-
2000
- 2000-03-28 DE DE10015417A patent/DE10015417A1/de not_active Withdrawn
-
2001
- 2001-03-28 AT AT01927826T patent/ATE246310T1/de not_active IP Right Cessation
- 2001-03-28 WO PCT/EP2001/003545 patent/WO2001073270A1/fr active IP Right Grant
- 2001-03-28 AU AU2001254752A patent/AU2001254752A1/en not_active Abandoned
- 2001-03-28 DE DE50100444T patent/DE50100444D1/de not_active Expired - Fee Related
- 2001-03-28 EP EP01927826A patent/EP1268986B1/fr not_active Expired - Lifetime
- 2001-03-28 US US10/239,052 patent/US6662770B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50100444D1 (de) | 2003-09-04 |
DE10015417A1 (de) | 2001-01-25 |
US20030037742A1 (en) | 2003-02-27 |
ATE246310T1 (de) | 2003-08-15 |
EP1268986A1 (fr) | 2003-01-02 |
WO2001073270A1 (fr) | 2001-10-04 |
EP1268986B1 (fr) | 2003-07-30 |
US6662770B2 (en) | 2003-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001254752A1 (en) | Valve rotating device | |
CA2474223A1 (fr) | Ensemble de chope d'appui pour un appareil de forage rotatif orientable | |
EP0417744A3 (en) | Electrical insulating bearing | |
CA2346551A1 (fr) | Dispositif permettant de jouer au ballon avec un chien | |
USD435071S (en) | Golf ball | |
EP1632953B8 (fr) | Unite support, et dispositif de plateau mobile avec dispositif de guidage a deplacement lineaire utilisant l'unite support | |
EP0529079A4 (en) | Torque absorbing device | |
GB2367337A (en) | Actuator bearing cartridge for disc storage system | |
USD433472S (en) | Golf ball | |
GB1507107A (en) | Bearing device | |
USD414818S (en) | Ball balancing set | |
ATE295973T1 (de) | Heizkörperventil-steueraufsatz | |
JPS57171168A (en) | Check valve | |
MY135945A (en) | Manufacturing tool for fluid bearing device | |
JPS55150163A (en) | Rotary positioning mechanism of magnetic disk unit | |
WO2000075523A8 (fr) | Roulement universel et a tres grande vitesse | |
ES2021227A6 (es) | Maquina para el deshuesado y rellenado de aceitunas. | |
USD329441S (en) | Magnetically operated frictionless bearing assembly | |
CA2569070A1 (fr) | Ensemble support a prechargement pour dispositif orientable de forage rotatif | |
SE9800092D0 (sv) | Ball bearing for roller skate | |
RU96122283A (ru) | Внутритрубное транспортное средство | |
JPS5761811A (en) | Holding device of revolving body | |
EP1045507A3 (fr) | Moteur à rotor en forme de disque avec disque monté à rotation | |
EP1589225A3 (fr) | Machine à piston rotatif | |
JPS6479414A (en) | Bearing device |