DE10006015A1 - Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine - Google Patents
Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten BrennkraftmaschineInfo
- Publication number
- DE10006015A1 DE10006015A1 DE2000106015 DE10006015A DE10006015A1 DE 10006015 A1 DE10006015 A1 DE 10006015A1 DE 2000106015 DE2000106015 DE 2000106015 DE 10006015 A DE10006015 A DE 10006015A DE 10006015 A1 DE10006015 A1 DE 10006015A1
- Authority
- DE
- Germany
- Prior art keywords
- cam
- valve
- adjusting means
- valve train
- stroke
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
- 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
- F01L13/0026—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 by means of an eccentric
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000106015 DE10006015B4 (de) | 2000-02-11 | 2000-02-11 | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000106015 DE10006015B4 (de) | 2000-02-11 | 2000-02-11 | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10006015A1 true DE10006015A1 (de) | 2001-08-16 |
| DE10006015B4 DE10006015B4 (de) | 2009-09-17 |
Family
ID=7630536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2000106015 Expired - Fee Related DE10006015B4 (de) | 2000-02-11 | 2000-02-11 | Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10006015B4 (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206465A1 (de) * | 2002-02-16 | 2003-08-28 | Mahle Ventiltrieb Gmbh | Steuereinrichtung für Gaswechselventile eines Verbrennungsmotors |
| DE10229181A1 (de) * | 2002-06-28 | 2004-01-29 | Daimlerchrysler Ag | Variabler Ventiltrieb zur Steuerung eines Gaswechselventils einer Brennkraftmaschine |
| WO2004009967A1 (en) * | 2002-07-18 | 2004-01-29 | Ift Hungaria Kft. | A mechanism for varynig the valve stroke of an internal combustion piston engine |
| DE10312959A1 (de) * | 2003-03-24 | 2004-11-18 | Thyssenkrupp Automotive Ag | Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren und Verfahren zum Betreiben einer derartigen Vorrichtung |
| WO2005093225A1 (de) * | 2004-03-10 | 2005-10-06 | Schaeffler Kg | Variable mechanische ventiltriebsteuerung |
| EP1375847A3 (de) * | 2000-12-11 | 2006-08-23 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Einrichtung zur variablen Betätigung von Ventilen |
| EP2157292A1 (de) * | 2008-08-20 | 2010-02-24 | Delphi Technologies, Inc. | Ventilgetriebeanordnung für einen Verbrennungsmotor |
| CN111670295A (zh) * | 2017-12-08 | 2020-09-15 | 伊顿智能动力有限公司 | 用于致动闩锁装置的装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472078A1 (fr) * | 1979-12-21 | 1981-06-26 | Baguena Michel | Distribution variable pour moteur a quatre temps |
| US4572118A (en) * | 1981-12-31 | 1986-02-25 | Michel Baguena | Variable valve timing for four-stroke engines |
| DE4242634A1 (en) * | 1992-12-17 | 1993-07-22 | Uwe Dipl Ing Kirchner | Combustion engine valve control mechanism - has gear and worm drive between engine crankshaft and cam shafts, gear drive having conical wheels and worm drive slidable along own axis |
| DE19904840A1 (de) * | 1999-02-08 | 2000-08-10 | Iav Gmbh | Ventiltrieb für Verbrennungsmotoren |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19509604A1 (de) * | 1995-03-16 | 1996-09-19 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine |
-
2000
- 2000-02-11 DE DE2000106015 patent/DE10006015B4/de not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472078A1 (fr) * | 1979-12-21 | 1981-06-26 | Baguena Michel | Distribution variable pour moteur a quatre temps |
| US4572118A (en) * | 1981-12-31 | 1986-02-25 | Michel Baguena | Variable valve timing for four-stroke engines |
| DE4242634A1 (en) * | 1992-12-17 | 1993-07-22 | Uwe Dipl Ing Kirchner | Combustion engine valve control mechanism - has gear and worm drive between engine crankshaft and cam shafts, gear drive having conical wheels and worm drive slidable along own axis |
| DE19904840A1 (de) * | 1999-02-08 | 2000-08-10 | Iav Gmbh | Ventiltrieb für Verbrennungsmotoren |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375847A3 (de) * | 2000-12-11 | 2006-08-23 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Einrichtung zur variablen Betätigung von Ventilen |
| DE10206465A1 (de) * | 2002-02-16 | 2003-08-28 | Mahle Ventiltrieb Gmbh | Steuereinrichtung für Gaswechselventile eines Verbrennungsmotors |
| US7124721B2 (en) | 2002-02-16 | 2006-10-24 | Mahle Ventiltrieb Gmbh | Control device for a gas exchange valve in an internal combustion engine |
| DE10229181A1 (de) * | 2002-06-28 | 2004-01-29 | Daimlerchrysler Ag | Variabler Ventiltrieb zur Steuerung eines Gaswechselventils einer Brennkraftmaschine |
| WO2004009967A1 (en) * | 2002-07-18 | 2004-01-29 | Ift Hungaria Kft. | A mechanism for varynig the valve stroke of an internal combustion piston engine |
| DE10312959A1 (de) * | 2003-03-24 | 2004-11-18 | Thyssenkrupp Automotive Ag | Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren und Verfahren zum Betreiben einer derartigen Vorrichtung |
| DE10312959B4 (de) * | 2003-03-24 | 2006-10-05 | Thyssenkrupp Automotive Ag | Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren |
| WO2005093225A1 (de) * | 2004-03-10 | 2005-10-06 | Schaeffler Kg | Variable mechanische ventiltriebsteuerung |
| EP2157292A1 (de) * | 2008-08-20 | 2010-02-24 | Delphi Technologies, Inc. | Ventilgetriebeanordnung für einen Verbrennungsmotor |
| CN111670295A (zh) * | 2017-12-08 | 2020-09-15 | 伊顿智能动力有限公司 | 用于致动闩锁装置的装置 |
| CN111670295B (zh) * | 2017-12-08 | 2022-02-08 | 伊顿智能动力有限公司 | 用于致动闩锁装置的装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10006015B4 (de) | 2009-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
| 8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
| R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
|
| R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 |
|
| R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |