DE3126620A1 - Automatische vorrichtung zur veraenderung der steuerzeiten eines verbrennungsmotors - Google Patents
Automatische vorrichtung zur veraenderung der steuerzeiten eines verbrennungsmotorsInfo
- Publication number
- DE3126620A1 DE3126620A1 DE19813126620 DE3126620A DE3126620A1 DE 3126620 A1 DE3126620 A1 DE 3126620A1 DE 19813126620 DE19813126620 DE 19813126620 DE 3126620 A DE3126620 A DE 3126620A DE 3126620 A1 DE3126620 A1 DE 3126620A1
- Authority
- DE
- Germany
- Prior art keywords
- slide
- control shaft
- value
- spring
- control
- 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
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
- F01L1/34403—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23841/80A IT1150995B (it) | 1980-07-31 | 1980-07-31 | Variatore automatico di fase per motore a combustione interna |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3126620A1 true DE3126620A1 (de) | 1982-02-25 |
DE3126620C2 DE3126620C2 ( ) | 1991-01-10 |
Family
ID=11210345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813126620 Granted DE3126620A1 (de) | 1980-07-31 | 1981-07-06 | Automatische vorrichtung zur veraenderung der steuerzeiten eines verbrennungsmotors |
Country Status (5)
Country | Link |
---|---|
US (1) | US4421074A ( ) |
DE (1) | DE3126620A1 ( ) |
FR (1) | FR2487911B1 ( ) |
GB (1) | GB2080923B ( ) |
IT (1) | IT1150995B ( ) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3210914A1 (de) * | 1982-03-25 | 1983-09-29 | Atlas Fahrzeugtechnik GmbH, 5980 Werdohl | Nockenwellensteuergeraet |
DE3316162A1 (de) * | 1982-05-17 | 1983-11-17 | Alfa Romeo Auto S.p.A., Napoli | Vorrichtung zur automatischen aenderung der einstellung einer nockenwelle |
DE3617140A1 (de) | 1985-05-22 | 1986-11-27 | Atsugi Motor Parts Co. Ltd., Atsugi, Kanagawa | Ventilzeiteinstellmechanismus |
DE3810804A1 (de) * | 1988-03-30 | 1989-10-19 | Daimler Benz Ag | Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen |
DE3825074C1 ( ) * | 1988-07-23 | 1989-10-19 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
EP0340821A2 (en) * | 1988-05-05 | 1989-11-08 | FIAT AUTO S.p.A. | Automatic timing variation device for an internal combustion engine |
DE3830382C1 ( ) * | 1988-09-07 | 1990-01-18 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE3645157C2 (en) * | 1985-05-22 | 1990-08-02 | Atsugi Motor Parts Co., Ltd., Atsugi, Kanagawa, Jp | Valve timing setting mechanism |
DE3929624A1 (de) * | 1989-09-06 | 1991-03-07 | Bayerische Motoren Werke Ag | Welle, insbesondere nockenwelle einer brennkraftmaschine, mit einer vorrichtung zur relativen drehwinkelverstellung gegenueber einem antriebsrad |
DE4235929C2 (de) * | 1992-10-23 | 2000-08-24 | Mannesmann Rexroth Ag | Zylinderverstellung |
EP1215369A2 (de) | 2000-12-12 | 2002-06-19 | Jenbacher Aktiengesellschaft | Vollvariabler hydraulischer Ventilantrieb |
DE10000916C2 (de) * | 2000-01-12 | 2003-09-25 | Daimler Chrysler Ag | Vorrichtung zur Betätigung von Gaswechselventilen einer Brennkraftmaschine |
US10557383B2 (en) | 2017-01-20 | 2020-02-11 | Husco Automotive Holdings Llc | Cam phasing systems and methods |
US10711657B2 (en) | 2015-07-23 | 2020-07-14 | Husco Automotive Holdings Llc | Mechanical cam phasing systems and methods |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601266A (en) * | 1983-12-30 | 1986-07-22 | Renold Plc | Phasing device for machine applications |
US4545338A (en) * | 1984-12-03 | 1985-10-08 | Stephen E. Lawing | Cam shaft timing control device |
US4779214A (en) * | 1984-12-07 | 1988-10-18 | Toyata Jidosha Kabushiki Kaisha | System for detecting an engine speed in a multi-cylinder internal combustion engine |
US4708101A (en) * | 1984-12-20 | 1987-11-24 | Nissan Motor Co., Ltd. | Driving apparatus for intake and exhaust valves of internal combustion engine |
IT207438Z2 (it) * | 1985-02-26 | 1988-01-18 | Petrelli Aristide Jun | Struttura di variatore di fase per motori a combustione interna |
US4750360A (en) * | 1985-10-29 | 1988-06-14 | Bw/Id International, Inc. | Mechanical seal tester |
IT208630Z2 (it) * | 1986-12-17 | 1988-05-28 | Magneti Marelli Spa | Distibutore di accensione |
JPH02501941A (ja) * | 1987-01-28 | 1990-06-28 | ジョンストン、リチャード、ピイー. | 可変サイクル往復動内燃機関 |
US5058536A (en) * | 1987-01-28 | 1991-10-22 | Johnston Richard P | Variable-cycle reciprocating internal combustion engine |
JPH0192504A (ja) * | 1987-09-30 | 1989-04-11 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JPH01134013A (ja) * | 1987-11-19 | 1989-05-26 | Honda Motor Co Ltd | 内燃機関の動弁制御方法および装置 |
JPH0727365Y2 (ja) * | 1988-08-18 | 1995-06-21 | 株式会社ユニシアジェックス | 内燃機関のバルブタイミング制御装置 |
US4993370A (en) * | 1988-10-29 | 1991-02-19 | Mazda Motor Corporation | Valve driving mechanism for internal combustion engine |
FR2641832B1 (fr) * | 1989-01-13 | 1991-04-12 | Melchior Jean | Accouplement pour la transmission de couples alternes |
US5507254A (en) * | 1989-01-13 | 1996-04-16 | Melchior; Jean F. | Variable phase coupling for the transmission of alternating torques |
JP2781195B2 (ja) * | 1989-02-28 | 1998-07-30 | 株式会社ユニシアジェックス | 内燃機関のバルブタイミング制御装置 |
US5119691A (en) * | 1989-10-10 | 1992-06-09 | General Motors Corporation | Hydraulic phasers and valve means therefor |
US5163872A (en) * | 1989-10-10 | 1992-11-17 | General Motors Corporation | Compact camshaft phasing drive |
US4976229A (en) * | 1990-02-12 | 1990-12-11 | Siemens Automotive L.P. | Engine camshaft phasing |
JPH045457A (ja) * | 1990-04-21 | 1992-01-09 | Kanesaka Gijutsu Kenkyusho:Kk | オットーサイクルエンジン |
US5121717A (en) * | 1990-11-28 | 1992-06-16 | Ford Motor Company | Internal combustion engine camshaft phase shift control system |
US5117784A (en) * | 1991-05-03 | 1992-06-02 | Ford Motor Company | Internal combustion engine camshaft phaseshift control system |
US5179918A (en) * | 1991-06-26 | 1993-01-19 | Gyurovits John S | Timing-range gear |
US5870983A (en) * | 1996-06-21 | 1999-02-16 | Denso Corporation | Valve timing regulation apparatus for engine |
WO1999025959A1 (fr) * | 1997-11-18 | 1999-05-27 | Sergei Borisovich Lakhonin | Dispositif permettant de reguler les phases de repartition des gaz dans un moteur a combustion interne |
US6311654B1 (en) | 1998-07-29 | 2001-11-06 | Denso Corporation | Valve timing adjusting device |
JP3110731B2 (ja) * | 1998-09-10 | 2000-11-20 | 三菱電機株式会社 | 内燃機関用バルブタイミング可変装置 |
US6966288B2 (en) * | 2003-11-17 | 2005-11-22 | Borgwarner Inc. | Lock pin with centrifugally operated release valve |
WO2006047099A2 (en) | 2004-10-26 | 2006-05-04 | George Louie | Continuously variable valve timing device |
US8016684B2 (en) * | 2008-07-29 | 2011-09-13 | Honda Motor Company, Ltd. | Centrifugal advance mechanism |
JP5516938B2 (ja) * | 2009-02-26 | 2014-06-11 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102013226437B4 (de) * | 2013-12-18 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Nockenwellenverstelleinrichtung |
CN105863767A (zh) * | 2016-03-24 | 2016-08-17 | 中国北方发动机研究所(天津) | 可灵活调整配气相位的正时机构 |
US10900387B2 (en) | 2018-12-07 | 2021-01-26 | Husco Automotive Holdings Llc | Mechanical cam phasing systems and methods |
US11946393B2 (en) | 2019-11-27 | 2024-04-02 | Piaggio & C. S.P.A. | Camshaft with phasing device for multi-cylinder internal combustion engine with poppet valves |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909803A1 (de) * | 1978-03-24 | 1979-09-27 | Alfa Romeo Spa | Phasenschieber der steuerung fuer verbrennungskolbenmotor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378158A (en) * | 1942-06-26 | 1945-06-12 | Clifton R Roche | Hydraulic governor control |
US3004410A (en) * | 1957-03-21 | 1961-10-17 | Gen Motors Corp | Adjustable timing device |
US3258937A (en) * | 1964-06-25 | 1966-07-05 | Caterpillar Tractor Co | Automatic hydraulic engine timing device |
JPS5536920U ( ) * | 1978-08-31 | 1980-03-10 |
-
1980
- 1980-07-31 IT IT23841/80A patent/IT1150995B/it active
-
1981
- 1981-07-06 DE DE19813126620 patent/DE3126620A1/de active Granted
- 1981-07-08 GB GB8121067A patent/GB2080923B/en not_active Expired
- 1981-07-21 US US06/285,614 patent/US4421074A/en not_active Expired - Fee Related
- 1981-07-28 FR FR8114629A patent/FR2487911B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909803A1 (de) * | 1978-03-24 | 1979-09-27 | Alfa Romeo Spa | Phasenschieber der steuerung fuer verbrennungskolbenmotor |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3210914A1 (de) * | 1982-03-25 | 1983-09-29 | Atlas Fahrzeugtechnik GmbH, 5980 Werdohl | Nockenwellensteuergeraet |
DE3316162A1 (de) * | 1982-05-17 | 1983-11-17 | Alfa Romeo Auto S.p.A., Napoli | Vorrichtung zur automatischen aenderung der einstellung einer nockenwelle |
DE3645157C2 (en) * | 1985-05-22 | 1990-08-02 | Atsugi Motor Parts Co., Ltd., Atsugi, Kanagawa, Jp | Valve timing setting mechanism |
DE3617140A1 (de) | 1985-05-22 | 1986-11-27 | Atsugi Motor Parts Co. Ltd., Atsugi, Kanagawa | Ventilzeiteinstellmechanismus |
DE3810804A1 (de) * | 1988-03-30 | 1989-10-19 | Daimler Benz Ag | Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen |
US4895113A (en) * | 1988-03-30 | 1990-01-23 | Daimler-Benz Ag | Device for relative angular adjustment between two drivingly connected shafts |
EP0340821A2 (en) * | 1988-05-05 | 1989-11-08 | FIAT AUTO S.p.A. | Automatic timing variation device for an internal combustion engine |
EP0340821B1 (en) * | 1988-05-05 | 1994-12-14 | FIAT AUTO S.p.A. | Automatic timing variation device for an internal combustion engine |
DE3825074C1 ( ) * | 1988-07-23 | 1989-10-19 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US4903650A (en) * | 1988-07-23 | 1990-02-27 | Daimler-Benz Ag | Apparatus for relative angular adjustment between two shafts in drive connection |
FR2636108A1 (fr) * | 1988-09-07 | 1990-03-09 | Daimler Benz Ag | Dispositif pour regler la position angulaire relative de deux arbres relies selon une liaison motrice |
DE3830382C1 ( ) * | 1988-09-07 | 1990-01-18 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE3929624A1 (de) * | 1989-09-06 | 1991-03-07 | Bayerische Motoren Werke Ag | Welle, insbesondere nockenwelle einer brennkraftmaschine, mit einer vorrichtung zur relativen drehwinkelverstellung gegenueber einem antriebsrad |
DE4235929C2 (de) * | 1992-10-23 | 2000-08-24 | Mannesmann Rexroth Ag | Zylinderverstellung |
DE10000916C2 (de) * | 2000-01-12 | 2003-09-25 | Daimler Chrysler Ag | Vorrichtung zur Betätigung von Gaswechselventilen einer Brennkraftmaschine |
EP1215369A2 (de) | 2000-12-12 | 2002-06-19 | Jenbacher Aktiengesellschaft | Vollvariabler hydraulischer Ventilantrieb |
US10711657B2 (en) | 2015-07-23 | 2020-07-14 | Husco Automotive Holdings Llc | Mechanical cam phasing systems and methods |
US10557383B2 (en) | 2017-01-20 | 2020-02-11 | Husco Automotive Holdings Llc | Cam phasing systems and methods |
Also Published As
Publication number | Publication date |
---|---|
US4421074A (en) | 1983-12-20 |
GB2080923B (en) | 1984-01-04 |
IT8023841A0 (it) | 1980-07-31 |
FR2487911B1 ( ) | 1984-05-25 |
GB2080923A (en) | 1982-02-10 |
DE3126620C2 ( ) | 1991-01-10 |
FR2487911A1 ( ) | 1982-02-05 |
IT1150995B (it) | 1986-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3126620A1 (de) | Automatische vorrichtung zur veraenderung der steuerzeiten eines verbrennungsmotors | |
DE68910532T2 (de) | Phasenvariatoranordnung für nockenwelle. | |
DE3780617T2 (de) | Ventilantriebmechanismus fuer brennkraftmaschine. | |
EP0303239B1 (de) | Vorrichtung zur Änderung der zeitlichen Durchflussmenge eines flüssigen Dämpfungsmittels bei einem Drehschwingungsdämpfer | |
DE602005004149T2 (de) | Öldurchflussregelventil für einen Nockenwellenversteller | |
DE2715431C2 ( ) | ||
DE68919896T2 (de) | Selbsttätige Steuerverstellvorrichtung für eine Brennkraftmaschine. | |
DE2828347A1 (de) | Reibgetriebe | |
DE3786587T2 (de) | Ventilantrieb fuer eine brennkraftmaschine. | |
DE3635110A1 (de) | Ventilsteuereinrichtung fuer eine brennkraftmaschine | |
DE602004005600T2 (de) | Brennkraftmaschine mit einer elektronischen Steuerung für eine Hydraulikvorrichtung zur variablen Betätigung von Einla ventilen | |
DE3782035T2 (de) | Ventilantriebmechanismus fuer brennkraftmaschine. | |
DE2926327A1 (de) | Mechanisch-hydraulische ventilsteuerung | |
DE60018492T2 (de) | Drehwinkel-Verstelleinheit | |
WO2005088081A2 (de) | Nockenwellenversteller mit konstruktiv frei wählbarer verriegelungsposition | |
DE4121475C2 (de) | Ventilzeitsteuervorrichtung für Verbrennungskraftmaschine | |
DE4038242C2 ( ) | ||
DE2627766A1 (de) | Ventilstoessel fuer brennkraftmaschinen | |
DE602004006121T2 (de) | Brennkraftmaschine mit variabler und hydraulischer Ventilsteuerung durch Kipphebel | |
DE102016120950A1 (de) | Pleuelstange mit gekapselter Baugruppe zur Längenverstellung | |
DE69110895T2 (de) | Ventilmechanismus. | |
EP0273225A2 (de) | Kraftstoffeinspritzpumpe für Brennkraftmaschinen | |
DE69007728T2 (de) | Ventiltriebvorrichtung für Brennkraftmaschine. | |
DE2616911C3 (de) | Vorrichtung zur Erzeugung einer Drehbewegung für Hubventile von Kraft- und Arbeitsmaschinen, insbesondere Brennkraftmaschinen | |
DE3534412A1 (de) | Einrichtung zur verstellung der steuerzeiten eines gaswechselventils einer brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: ALFA LANCIA S.P.A., ARESE, IT |
|
8128 | New person/name/address of the agent |
Representative=s name: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR. |
|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F01L 1/34 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FIAT AUTO S.P.A., TURIN/TORINO, IT |
|
8328 | Change in the person/name/address of the agent |
Free format text: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR.RER.NAT. LEHN, W., DIPL.-ING. FUECHSLE, K., DIPL.-ING. HANSEN, B., DIPL.-CHEM. DR.RER.NAT. BRAUNS, H., DIPL.-CHEM. DR.RER.NAT. GOERG, K., DIPL.-ING. KOHLMANN, K., DIPL.-ING. KOLB, H., DIPL.-CHEM. DR.RER.NAT. RITTER UND EDLER VON FISCHERN, B., DIPL.-ING., PAT.-ANWAELTE NETTE, A., RECHTSANW., 8000 MUENCHEN |