RU2018122508A3 - - Google Patents
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- Publication number
- RU2018122508A3 RU2018122508A3 RU2018122508A RU2018122508A RU2018122508A3 RU 2018122508 A3 RU2018122508 A3 RU 2018122508A3 RU 2018122508 A RU2018122508 A RU 2018122508A RU 2018122508 A RU2018122508 A RU 2018122508A RU 2018122508 A3 RU2018122508 A3 RU 2018122508A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
- F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm
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- 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
- F01L1/12—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
- F01L1/20—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
- F01L1/2416—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device attached to an articulated rocker
-
- 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
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
- F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
-
- 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
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
-
- 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
- F01L1/185—Overhead end-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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- 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
- F01L2001/0475—Hollow 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
- F01L1/18—Rocking arms or levers
- F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
-
- 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
- F01L2001/467—Lost motion springs
-
- 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
-
- 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
-
- 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/03—Reducing vibration
-
- 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/04—Reducing noise
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017113783.1A DE102017113783A1 (de) | 2017-06-21 | 2017-06-21 | Kraftübertragungsvorrichtung |
| DE102017113783.1 | 2017-06-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018122508A RU2018122508A (ru) | 2019-12-20 |
| RU2018122508A3 true RU2018122508A3 (ru) | 2021-09-24 |
| RU2767581C2 RU2767581C2 (ru) | 2022-03-17 |
Family
ID=62528301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018122508A RU2767581C2 (ru) | 2017-06-21 | 2018-06-20 | Механизм передачи усилия, его применение и транспортное средство, включающее этот механизм |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10718237B2 (ru) |
| EP (1) | EP3418513B1 (ru) |
| CN (1) | CN109098811B (ru) |
| DE (1) | DE102017113783A1 (ru) |
| RU (1) | RU2767581C2 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020216474A1 (en) * | 2019-04-26 | 2020-10-29 | Eaton Intelligent Power Limited | Deactivating rocker arm and capsules |
| WO2020253993A1 (en) * | 2019-06-20 | 2020-12-24 | Eaton Intelligent Power Limited | Cylinder deactivation and engine brake mechanism for type iii center pivot valvetrains |
| JP6976308B2 (ja) * | 2019-12-27 | 2021-12-08 | ヤマハ発動機株式会社 | 動弁装置およびエンジン |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159520A (en) * | 1978-06-06 | 1979-12-17 | Nissan Motor Co Ltd | Dynamic valve device for internal combustion engine |
| US4387680A (en) * | 1980-04-23 | 1983-06-14 | Katashi Tsunetomi | Mechanism for stopping valve operation |
| JPS60228714A (ja) * | 1984-04-25 | 1985-11-14 | Suzuki Motor Co Ltd | ４サイクルエンジンの動弁装置 |
| EP0255668B1 (de) | 1986-07-29 | 1990-01-03 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Vorrichtung zur hydraulischen Steuerung von Hubventilen |
| CA1308977C (en) * | 1986-08-27 | 1992-10-20 | Tsuneo Konno | Valve operating device for internal combustion engine |
| DE19608651A1 (de) * | 1996-03-06 | 1997-09-11 | Schaeffler Waelzlager Kg | Ventiltrieb für Gaswechselventile von Brennkraftmaschinen |
| US20020014217A1 (en) * | 1999-02-23 | 2002-02-07 | Church Kynan L. | Hydraulically actuated latching pin valve deactivation |
| DE19914046A1 (de) * | 1999-03-27 | 2000-09-28 | Schaeffler Waelzlager Ohg | Als Kipp- oder Schwinghebel ausgebildeter Nockenfolger eines Ventiltriebs einer Brennkraftmaschine |
| DE19915531A1 (de) | 1999-04-07 | 2000-10-12 | Schaeffler Waelzlager Ohg | Nockenfolger oder Abstützelement für einen Nockenfolger eines Ventiltriebs einer Brennkraftmaschine |
| EP1222374B1 (en) | 1999-09-10 | 2010-01-27 | Diesel Engine Retarders, Inc. | Lost motion rocker arm system with integrated compression brake |
| AT410696B (de) | 1999-09-22 | 2003-06-25 | Jenbacher Ag | Ventilantrieb für ein ventil eines verbrennungsmotors |
| DE10224036A1 (de) * | 2002-05-31 | 2003-12-11 | Ina Schaeffler Kg | Stufenlos variabler Ventiltrieb |
| US6945204B2 (en) * | 2003-11-12 | 2005-09-20 | General Motors Corporation | Engine valve actuator assembly |
| US7036465B2 (en) * | 2004-03-17 | 2006-05-02 | Ricardo, Inc. | Two-stroke and four-stroke switching mechanism |
| DE102005040649A1 (de) | 2005-08-27 | 2007-03-01 | Schaeffler Kg | Variabler Ventiltrieb einer Brennkraftmaschine |
| EP1881166A1 (de) * | 2006-07-21 | 2008-01-23 | Schaeffler KG | Schaltbarer Ventiltrieb für eine Brennkraftmaschine |
| DE102007051302A1 (de) * | 2007-10-26 | 2009-04-30 | Schaeffler Kg | Hubkolbenbrennkraftmaschine mit Motorbremse und zusätzlichem Öffnen eines Auslassventils |
| DE102008052499A1 (de) * | 2007-11-21 | 2009-05-28 | Schaeffler Kg | Abschaltbarer mechanischer Stößel |
| DE102008047501A1 (de) * | 2008-09-17 | 2010-04-15 | Daimler Ag | Schaltvorrichtung und Schaltanordnung für eine Brennkraftmaschine |
| US8065987B2 (en) * | 2009-01-05 | 2011-11-29 | Zhou Yang | Integrated engine brake with mechanical linkage |
| US8215276B2 (en) * | 2009-09-02 | 2012-07-10 | Delphi Technologies, Inc. | Compact switchable hydraulic lash adjuster with hydraulic lost motion assist |
| DE102009048104A1 (de) * | 2009-10-02 | 2011-04-07 | Man Nutzfahrzeuge Aktiengesellschaft | Brennkraftmaschine mit einer Motorbremseinrichtung |
| KR101171912B1 (ko) | 2010-11-29 | 2012-08-07 | 기아자동차주식회사 | 밸브브릿지 일체형 가변 밸브 액츄에이터 |
| WO2012105509A1 (ja) * | 2011-01-31 | 2012-08-09 | 日産自動車株式会社 | 内燃機関 |
| EP2734714B1 (en) * | 2011-07-22 | 2015-10-07 | Volvo Lastvagnar AB | Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism |
| JP2013164030A (ja) * | 2012-02-10 | 2013-08-22 | Aisin Seiki Co Ltd | エンジンのバルブ制御機構 |
| JP6090230B2 (ja) * | 2014-05-14 | 2017-03-08 | トヨタ自動車株式会社 | 内燃機関の制御装置及び内燃機関の可変動弁装置 |
| US9976493B2 (en) * | 2016-04-01 | 2018-05-22 | Schaoffler Technologies AG & Co. KG | Switchable rocker arm with reduced coupling assembly loads |
-
2017
- 2017-06-21 DE DE102017113783.1A patent/DE102017113783A1/de not_active Withdrawn
-
2018
- 2018-06-04 EP EP18175687.5A patent/EP3418513B1/de active Active
- 2018-06-20 RU RU2018122508A patent/RU2767581C2/ru active
- 2018-06-20 US US16/013,324 patent/US10718237B2/en active Active
- 2018-06-21 CN CN201810643660.XA patent/CN109098811B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180371961A1 (en) | 2018-12-27 |
| DE102017113783A1 (de) | 2018-12-27 |
| CN109098811B (zh) | 2022-03-01 |
| US10718237B2 (en) | 2020-07-21 |
| RU2018122508A (ru) | 2019-12-20 |
| CN109098811A (zh) | 2018-12-28 |
| RU2767581C2 (ru) | 2022-03-17 |
| EP3418513A1 (de) | 2018-12-26 |
| EP3418513B1 (de) | 2021-02-24 |
| BR102018012543A2 (pt) | 2019-04-16 |
| BR102018012543A8 (pt) | 2022-12-27 |