CN102652208B - 用于凸轮轴移相器的带有台阶的转子 - Google Patents
用于凸轮轴移相器的带有台阶的转子 Download PDFInfo
- Publication number
- CN102652208B CN102652208B CN201080056138.3A CN201080056138A CN102652208B CN 102652208 B CN102652208 B CN 102652208B CN 201080056138 A CN201080056138 A CN 201080056138A CN 102652208 B CN102652208 B CN 102652208B
- Authority
- CN
- China
- Prior art keywords
- rotor
- base portion
- camshaft
- stop pin
- phase shifter
- 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.)
- Active
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
- F01L1/34—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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34479—Sealing of phaser devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28583709P | 2009-12-11 | 2009-12-11 | |
US61/285,837 | 2009-12-11 | ||
PCT/EP2010/068220 WO2011069835A1 (en) | 2009-12-11 | 2010-11-25 | Stepped rotor for camshaft phaser |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102652208A CN102652208A (zh) | 2012-08-29 |
CN102652208B true CN102652208B (zh) | 2015-05-13 |
Family
ID=43501594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080056138.3A Active CN102652208B (zh) | 2009-12-11 | 2010-11-25 | 用于凸轮轴移相器的带有台阶的转子 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8555837B2 (zh) |
EP (1) | EP2510200B1 (zh) |
CN (1) | CN102652208B (zh) |
BR (1) | BR112012013112A2 (zh) |
WO (1) | WO2011069835A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5739305B2 (ja) | 2011-10-26 | 2015-06-24 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置 |
DE102013107434B4 (de) * | 2013-07-05 | 2017-07-27 | Hilite Germany Gmbh | Rotor für einen Nockenwellenversteller mit verbesserter Geometrie |
US9341089B2 (en) | 2014-04-04 | 2016-05-17 | RB Distribution, Inc. | Camshaft phaser |
JP6258828B2 (ja) * | 2014-09-22 | 2018-01-10 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置 |
US9334763B1 (en) * | 2014-11-21 | 2016-05-10 | Schaeffler Technologies AG & Co. KG | Support pin for spring guidance in a camshaft phaser |
DE102015200145B4 (de) * | 2015-01-08 | 2021-12-30 | Schaeffler Technologies AG & Co. KG | Hydraulischer Nockenwellenversteller mit einstellbarem Verstellbereich |
US10072537B2 (en) * | 2015-07-23 | 2018-09-11 | Husco Automotive Holdings Llc | Mechanical cam phasing system and methods |
CN109281724B (zh) * | 2017-07-21 | 2022-07-26 | 舍弗勒技术股份两合公司 | 凸轮轴调节器和内燃机 |
US11118486B2 (en) * | 2019-01-23 | 2021-09-14 | Schaeffler Technologies AG & Co. KG | Rotor timing feature for camshaft phaser |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573027A (zh) * | 2003-05-21 | 2005-02-02 | 三菱电机株式会社 | 阀定时控制系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817319C2 (de) | 1998-04-18 | 2001-12-06 | Daimler Chrysler Ag | Nockenwellenversteller für Brennkraftmaschinen |
JP3945117B2 (ja) * | 2000-03-09 | 2007-07-18 | トヨタ自動車株式会社 | 内燃機関のバルブ特性制御装置 |
DE10150856B4 (de) | 2001-10-15 | 2005-08-11 | Ina-Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
US6948467B2 (en) | 2004-02-27 | 2005-09-27 | Delphi Technologies, Inc. | Locking pin mechanism for a vane-type cam phaser |
JP4570977B2 (ja) * | 2005-02-14 | 2010-10-27 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置及びその組付方法 |
DE102006018550A1 (de) * | 2005-05-17 | 2006-11-23 | Hitachi, Ltd. | Ventilsteuerzeit-Steuereinrichtung und Brennkraftmaschine |
US20060260578A1 (en) * | 2005-05-20 | 2006-11-23 | Schaeffler Kg | Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine |
US20070251474A1 (en) * | 2006-05-01 | 2007-11-01 | Gauthier Daniel G | Cam phasing system with mid-range engine shutdown |
-
2010
- 2010-11-25 US US13/510,379 patent/US8555837B2/en active Active
- 2010-11-25 CN CN201080056138.3A patent/CN102652208B/zh active Active
- 2010-11-25 BR BR112012013112A patent/BR112012013112A2/pt not_active Application Discontinuation
- 2010-11-25 EP EP20100784781 patent/EP2510200B1/en active Active
- 2010-11-25 WO PCT/EP2010/068220 patent/WO2011069835A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573027A (zh) * | 2003-05-21 | 2005-02-02 | 三菱电机株式会社 | 阀定时控制系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2510200B1 (en) | 2015-05-06 |
BR112012013112A2 (pt) | 2017-03-28 |
US8555837B2 (en) | 2013-10-15 |
EP2510200A1 (en) | 2012-10-17 |
WO2011069835A1 (en) | 2011-06-16 |
US20120227692A1 (en) | 2012-09-13 |
CN102652208A (zh) | 2012-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150724 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |