RU2009110906A - ADJUSTABLE ACTUATOR VALVE ACTUATOR VALVE IN ENGINE CYLINDER - Google Patents
ADJUSTABLE ACTUATOR VALVE ACTUATOR VALVE IN ENGINE CYLINDER Download PDFInfo
- Publication number
- RU2009110906A RU2009110906A RU2009110906/06A RU2009110906A RU2009110906A RU 2009110906 A RU2009110906 A RU 2009110906A RU 2009110906/06 A RU2009110906/06 A RU 2009110906/06A RU 2009110906 A RU2009110906 A RU 2009110906A RU 2009110906 A RU2009110906 A RU 2009110906A
- Authority
- RU
- Russia
- Prior art keywords
- valve
- actuator according
- cam
- valve actuator
- gear
- Prior art date
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- Valve Device For Special Equipments (AREA)
Abstract
1. Регулируемый привод клапана впуска рабочей среды в цилиндр двигателя, содержащий кулачковый и эксцентриковый валы, соединенные между собой многозвенной зубчатой передачей с возможностью изменения углового соотношения между валами посредством органа управления, связанного с одним из звеньев зубчатой передачи, на шейке эксцентрикового вала установлен ползун, взаимодействующий с толкателем клапана и снабженный роликом, взаимодействующим с кулачком упомянутого кулачкового вала. ! 2. Привод клапана по п.1, отличающийся тем, что ползун снабжен подпятником, контактирующим с толкателем клапана. ! 3. Привод клапана по п.1, отличающийся тем, что зубчатая передача содержит планетарный механизм, одно из звеньев которого соединено с органом управления. ! 4. Привод клапана по п.3, отличающийся тем, что планетарный механизм состоит из водила, соединенного с эксцентриковым валом, коронного колеса, соединенного зубчатыми колесами с кулачковым валом, и солнечной шестерни, соединенной с органом управления. ! 5. Привод клапана по п.3, отличающийся тем, что планетарный механизм содержит водило, соединенное с кулачковым валом, коронное колесо, соединенное зубчатыми колесами с эксцентриковым валом, и солнечную шестерню, соединенную с органом управления. 1. An adjustable actuator valve for the inlet of the working medium into the cylinder of the engine, comprising cam and eccentric shafts interconnected by a multi-link gear with the possibility of changing the angular ratio between the shafts by means of a control element associated with one of the links of the gear, a slider is installed on the neck of the eccentric shaft, interacting with a valve follower and provided with a roller interacting with a cam of said cam shaft. ! 2. The valve actuator according to claim 1, characterized in that the slider is equipped with a thrust bearing in contact with the valve follower. ! 3. The valve actuator according to claim 1, characterized in that the gear train contains a planetary mechanism, one of the links of which is connected to the control body. ! 4. The valve actuator according to claim 3, characterized in that the planetary mechanism consists of a carrier connected to an eccentric shaft, a crown wheel connected by gears to a cam shaft, and a sun gear connected to the control body. ! 5. The valve actuator according to claim 3, characterized in that the planetary mechanism comprises a carrier connected to a cam shaft, a crown wheel connected by gears to an eccentric shaft, and a sun gear connected to the control body.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009110906/06A RU2476691C2 (en) | 2009-03-26 | 2009-03-26 | Engine cylinder intake valve controlled drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009110906/06A RU2476691C2 (en) | 2009-03-26 | 2009-03-26 | Engine cylinder intake valve controlled drive |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2009110906A true RU2009110906A (en) | 2010-10-10 |
RU2476691C2 RU2476691C2 (en) | 2013-02-27 |
Family
ID=44024450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2009110906/06A RU2476691C2 (en) | 2009-03-26 | 2009-03-26 | Engine cylinder intake valve controlled drive |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2476691C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8919311B2 (en) | 2013-03-06 | 2014-12-30 | General Electric Company | Method and systems for variable valve timing for a V-engine with a single central camshaft |
US10221779B2 (en) * | 2016-12-16 | 2019-03-05 | Ford Global Technologies, Llc | System and method for providing EGR to an engine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU775358A1 (en) * | 1977-05-04 | 1980-10-30 | Пензенский Дизельный Завод Производственного Объединения По Дизелям И Турбокомпрессорам | Gas distribution mechanism |
SU1805726A1 (en) * | 1988-01-04 | 1996-06-20 | Научно-исследовательский конструкторско-технологический институт тракторных и комбайновых двигателей | Automatic control device and valve timing gear of internal combustion engine |
GB9203921D0 (en) * | 1992-02-24 | 1992-04-08 | Perkins Ltd | Variable timing gear device |
JPH10331616A (en) * | 1997-05-29 | 1998-12-15 | Honda Motor Co Ltd | Valve gear of internal combustion engine |
JP4276621B2 (en) * | 2002-05-17 | 2009-06-10 | ヤマハ発動機株式会社 | Engine valve gear |
GB2428274B (en) * | 2005-07-14 | 2010-08-11 | Powertrain Technology Ltd | Improvements to internal combustion engine valve-actuation mechanisms |
RU2323352C1 (en) * | 2006-08-30 | 2008-04-27 | Игорь Аркадьевич Кудрявцев | Gas timing phase control device |
-
2009
- 2009-03-26 RU RU2009110906/06A patent/RU2476691C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2476691C2 (en) | 2013-02-27 |
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