DE19745908A1 - Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Flügelzellen-Verstelleinrichtung - Google Patents
Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Flügelzellen-VerstelleinrichtungInfo
- Publication number
- DE19745908A1 DE19745908A1 DE1997145908 DE19745908A DE19745908A1 DE 19745908 A1 DE19745908 A1 DE 19745908A1 DE 1997145908 DE1997145908 DE 1997145908 DE 19745908 A DE19745908 A DE 19745908A DE 19745908 A1 DE19745908 A1 DE 19745908A1
- Authority
- DE
- Germany
- Prior art keywords
- impeller
- drive wheel
- wing
- free end
- face
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005461 lubrication Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011800 void material Substances 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
- 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
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
-
- 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
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997145908 DE19745908B4 (de) | 1997-10-17 | 1997-10-17 | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, wobei die Vorrichtung als Flügelzellen-Verstelleinrichtung ausgebildet ist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997145908 DE19745908B4 (de) | 1997-10-17 | 1997-10-17 | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, wobei die Vorrichtung als Flügelzellen-Verstelleinrichtung ausgebildet ist |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19745908A1 true DE19745908A1 (de) | 1999-04-22 |
DE19745908B4 DE19745908B4 (de) | 2004-03-04 |
Family
ID=7845832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997145908 Expired - Lifetime DE19745908B4 (de) | 1997-10-17 | 1997-10-17 | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, wobei die Vorrichtung als Flügelzellen-Verstelleinrichtung ausgebildet ist |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19745908B4 (de) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0978638A1 (de) * | 1998-08-01 | 2000-02-09 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Einrichtung zur relativen Drehlagenänderung einer Welle zum Antriebsrad |
WO2000068547A1 (de) * | 1999-05-11 | 2000-11-16 | INA Wälzlager Schaeffler oHG | Vorrichtung zur drehwinkelverstellung einer nockenwelle gegenüber der kurbelwelle einer hubkolben-brennkraftmaschine |
WO2001011203A1 (de) * | 1999-08-05 | 2001-02-15 | INA Wälzlager Schaeffler oHG | Vorrichtung zum verändern der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
DE10013479A1 (de) * | 2000-03-18 | 2001-09-20 | Schaeffler Waelzlager Ohg | Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine |
DE10024760A1 (de) * | 2000-05-19 | 2001-12-13 | Schaeffler Waelzlager Ohg | Rotationskolbenversteller zum hydraulischen Verstellen der Phasenlage einer Welle gegenüber einem Antriebsrad |
WO2002008578A1 (en) * | 2000-07-21 | 2002-01-31 | Nissan Motor Co., Ltd. | Control of an electromagnetic steering valve of a camshaft phaser |
WO2002042614A1 (de) | 2000-11-25 | 2002-05-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung zur relativen drehwinkelverstellung einer nockenwelle einer brennkraftmaschine zu einem antriebsrad |
EP1277922A3 (de) * | 2001-07-19 | 2003-08-20 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Vorrichtung zur relativen Drehwinkeländerung einer Nockenwelle |
US6668777B2 (en) | 2001-03-14 | 2003-12-30 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Arrangement for the relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine with respect to a driving wheel |
DE102005038364A1 (de) * | 2005-08-13 | 2007-02-15 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE10038607B4 (de) * | 2000-08-08 | 2007-07-12 | Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart |
DE102006019607A1 (de) * | 2006-04-25 | 2007-10-31 | Hydraulik-Ring Gmbh | Nockenwellenversteller |
EP1387047B1 (de) * | 2002-07-31 | 2011-09-28 | Hydraulik-Ring GmbH | Schwenkmotor für eine Nockenwellenverstelleinrichtung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5520145A (en) * | 1994-02-25 | 1996-05-28 | Osaka Fuji Kogyo Kabushiki Kaisha | Valve timing controller |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69606613T2 (de) * | 1995-11-30 | 2000-07-13 | Aisin Seiki | Ventilzeitsteuerungsvorrichtung |
-
1997
- 1997-10-17 DE DE1997145908 patent/DE19745908B4/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5520145A (en) * | 1994-02-25 | 1996-05-28 | Osaka Fuji Kogyo Kabushiki Kaisha | Valve timing controller |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1089848C (zh) * | 1998-08-01 | 2002-08-28 | F·波尔希名誉工学博士公司 | 相对于传动轮改变轴的相对旋转位置的装置 |
US6129063A (en) * | 1998-08-01 | 2000-10-10 | Dr. Ing. H.C.F. Porsche Ag | Device for changing the rotational position of a shaft relative to a drive wheel and method of making same |
EP0978638A1 (de) * | 1998-08-01 | 2000-02-09 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Einrichtung zur relativen Drehlagenänderung einer Welle zum Antriebsrad |
WO2000068547A1 (de) * | 1999-05-11 | 2000-11-16 | INA Wälzlager Schaeffler oHG | Vorrichtung zur drehwinkelverstellung einer nockenwelle gegenüber der kurbelwelle einer hubkolben-brennkraftmaschine |
WO2001011203A1 (de) * | 1999-08-05 | 2001-02-15 | INA Wälzlager Schaeffler oHG | Vorrichtung zum verändern der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
US6457448B1 (en) | 1999-08-05 | 2002-10-01 | Ina Walzlager Schaeffler Ohg | Device for varying the control times of gas exchange valves of an internal combustion engine |
DE10013479A1 (de) * | 2000-03-18 | 2001-09-20 | Schaeffler Waelzlager Ohg | Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine |
US6397801B2 (en) | 2000-03-18 | 2002-06-04 | INA Wälzlager Schaeffler oHG | Valve timing control apparatus of an internal combustion engine |
US6367438B2 (en) | 2000-05-19 | 2002-04-09 | Ina Walzlager Schaeffler Ohg | Rotary piston adjuster for hydraulic phase adjustment of a shaft relative to a drive pinion |
DE10024760A1 (de) * | 2000-05-19 | 2001-12-13 | Schaeffler Waelzlager Ohg | Rotationskolbenversteller zum hydraulischen Verstellen der Phasenlage einer Welle gegenüber einem Antriebsrad |
WO2002008578A1 (en) * | 2000-07-21 | 2002-01-31 | Nissan Motor Co., Ltd. | Control of an electromagnetic steering valve of a camshaft phaser |
US6615779B2 (en) | 2000-07-21 | 2003-09-09 | Nissan Motor Co., Ltd. | Control of an electromagnetic steering valve of a camshaft phaser |
DE10038607B4 (de) * | 2000-08-08 | 2007-07-12 | Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart |
WO2002042614A1 (de) | 2000-11-25 | 2002-05-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung zur relativen drehwinkelverstellung einer nockenwelle einer brennkraftmaschine zu einem antriebsrad |
DE10058707C2 (de) * | 2000-11-25 | 2003-10-16 | Porsche Ag | Vorrichtung zur relativen Drehwinkelverstellung einer Nockenwelle einer Brennkraftmaschine zu einem Antriebsrad |
US6679208B2 (en) | 2000-11-25 | 2004-01-20 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive wheel |
US6668777B2 (en) | 2001-03-14 | 2003-12-30 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Arrangement for the relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine with respect to a driving wheel |
EP1277922A3 (de) * | 2001-07-19 | 2003-08-20 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Vorrichtung zur relativen Drehwinkeländerung einer Nockenwelle |
US6722327B2 (en) | 2001-07-19 | 2004-04-20 | Dr. Ing. H.C.F. Porsche Ag | Device and method for changing the relative rotational angle of a camshaft |
EP1387047B1 (de) * | 2002-07-31 | 2011-09-28 | Hydraulik-Ring GmbH | Schwenkmotor für eine Nockenwellenverstelleinrichtung |
DE102005038364A1 (de) * | 2005-08-13 | 2007-02-15 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
WO2007019953A1 (de) * | 2005-08-13 | 2007-02-22 | Schaeffler Kg | Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
DE102006019607A1 (de) * | 2006-04-25 | 2007-10-31 | Hydraulik-Ring Gmbh | Nockenwellenversteller |
DE102006019607B4 (de) * | 2006-04-25 | 2008-01-31 | Hydraulik-Ring Gmbh | Nockenwellenversteller |
Also Published As
Publication number | Publication date |
---|---|
DE19745908B4 (de) | 2004-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0167846B1 (de) | Innenachsige Drehkolbenmaschine | |
DE19745908A1 (de) | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Flügelzellen-Verstelleinrichtung | |
EP0978638B1 (de) | Vorrichtung zur relativen Drehlagenänderung einer Welle zum Antriebsrad | |
DE3146695C2 (de) | ||
WO2005121511A1 (de) | Flügelzellen-nockenwellenversteller | |
DE19808619A1 (de) | Verriegelungseinrichtung für eine Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere für eine Flügelzellen-Verstelleinrichtung | |
DE4112291C2 (de) | ||
DE19815421A1 (de) | Innenzahnradmaschine | |
EP1362155A1 (de) | Gleitschienentürschliesser | |
DE1653921C3 (de) | Rotationskolbenpumpe | |
DE4208171A1 (de) | Schneckenkompressor | |
EP0809736B1 (de) | Drehvorrichtung für baggergreifer | |
EP0632200B1 (de) | Antriebsvorrichtung für eine Taumelscheibenmaschine | |
WO2015036401A1 (de) | Nockenwellenversteller | |
DE10020120A1 (de) | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart | |
DE2902301C2 (de) | Flügelzellenpumpe | |
EP0381682B1 (de) | Drehkolbenverdichter | |
EP0475109B1 (de) | Innenzahnradpumpe für Hydraulikflüssigkeit | |
DE102005007942B4 (de) | Nockenwellenverstelleinrichtung für Brennkraftmaschinen von Kraftfahrzeugen | |
EP0316346A1 (de) | Drehkolbenmaschine. | |
EP0607509A1 (de) | Vorrichtung zur Winkelverstellung einer Welle gegenüber ihrem Antriebsrad, insbesondere einer Nockenwelle gegenüber ihrem Nockenwellenrad | |
EP1287232B1 (de) | Axialkolbenmaschine | |
DE19537674C1 (de) | Drehkolbenmaschine | |
EP1030963B1 (de) | Saugrohr mit einlegekomponente | |
DE2514945C3 (de) | Dichtgrenze für einen Kolben einer schrägachsigen Rotationskolben-Brennkraftmaschine |
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 |
|
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 KG, 91074 HERZOGENAURACH, DE |
|
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: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
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: 20140217 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 |
|
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 |
|
R071 | Expiry of right |