JPS4720654B1 - - Google Patents
Info
- Publication number
- JPS4720654B1 JPS4720654B1 JP5586670A JP5586670A JPS4720654B1 JP S4720654 B1 JPS4720654 B1 JP S4720654B1 JP 5586670 A JP5586670 A JP 5586670A JP 5586670 A JP5586670 A JP 5586670A JP S4720654 B1 JPS4720654 B1 JP S4720654B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F01L1/356—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 making the angular relationship oscillate, e.g. non-homokinetic drive
-
- 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
- F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
- F01L31/08—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear
- F01L31/16—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear the drive being effected by specific means other than eccentric, e.g. cams; Valve adjustment in connection with such drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5241069 | 1969-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4720654B1 true JPS4720654B1 (de) | 1972-06-12 |
Family
ID=11277013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5586670A Pending JPS4720654B1 (de) | 1969-06-27 | 1970-06-26 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3633555A (de) |
JP (1) | JPS4720654B1 (de) |
DE (1) | DE2029911C2 (de) |
ES (1) | ES381201A1 (de) |
FR (1) | FR2051344A5 (de) |
NL (1) | NL162172C (de) |
SE (1) | SE357414B (de) |
ZA (1) | ZA704314B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09170410A (ja) * | 1995-10-18 | 1997-06-30 | Unisia Jecs Corp | 内燃機関の吸排気弁駆動制御装置 |
CN103201466A (zh) * | 2010-11-08 | 2013-07-10 | 丰田自动车株式会社 | 内燃机的可变气门装置 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50155822A (de) * | 1974-06-10 | 1975-12-16 | ||
GB1522405A (en) * | 1976-04-02 | 1978-08-23 | Mitchell S | Valve timing mechanisms |
DE2930266A1 (de) * | 1979-07-26 | 1981-02-12 | Volkswagenwerk Ag | Nockenwellenanordnung, insbesondere fuer eine brennkraftmaschine |
DE2942326A1 (de) * | 1979-10-19 | 1981-04-23 | Volkswagenwerk Ag, 3180 Wolfsburg | Verfahren zum betrieb einer antriebseinheit, bestehend aus einer mit einem abgasturbolader ausgeruesteten brennkraftmaschine |
GB2096695A (en) * | 1981-04-13 | 1982-10-20 | Ford Motor Co | Ic engine camshaft drive mechanism |
DE3234639A1 (de) * | 1982-09-18 | 1984-03-22 | Volkswagenwerk Ag, 3180 Wolfsburg | Ventiltrieb, insbesondere fuer eine brennkraftmaschine |
DE3234640A1 (de) * | 1982-09-18 | 1984-03-22 | Volkswagenwerk Ag, 3180 Wolfsburg | Ventiltrieb, insbesondere fuer eine brennkraftmaschine |
GB2166842A (en) * | 1984-11-09 | 1986-05-14 | Ford Motor Co | Drive mechanism for variable valve timing |
US4771742A (en) * | 1986-02-19 | 1988-09-20 | Clemson University | Method for continuous camlobe phasing |
US4770060A (en) * | 1986-02-19 | 1988-09-13 | Clemson University | Apparatus and method for variable valve timing |
GB8620416D0 (en) * | 1986-08-22 | 1986-10-01 | Stidworthy F M | Differential camshafts |
GB8925869D0 (en) * | 1989-11-15 | 1990-01-04 | Jaguar Cars | Rotary drives |
US5125372A (en) * | 1990-03-23 | 1992-06-30 | Gondek John T | Hydraulically operated engine valve system |
IT1247353B (it) * | 1991-06-11 | 1994-12-12 | Lando Baldassini | Distribuzione per motore a quattro tempi con albero a cammes a rotazione variabile |
JP3177532B2 (ja) * | 1992-01-27 | 2001-06-18 | 株式会社ユニシアジェックス | 内燃機関の吸排気弁駆動制御装置 |
JPH062516A (ja) * | 1992-06-17 | 1994-01-11 | Unisia Jecs Corp | 内燃機関の吸排気弁駆動制御装置 |
GB2268246B (en) * | 1992-06-17 | 1995-06-28 | Unisia Jecs Corp | Cam shaft assembly for use in internal combustion engine |
DE4404708C2 (de) * | 1993-02-15 | 2000-04-13 | Unisia Jecs Corp | Ventilsteuer-Vorrichtung für einen Verbrennungskraftmotor |
US5417186A (en) * | 1993-06-28 | 1995-05-23 | Clemson University | Dual-acting apparatus for variable valve timing and the like |
US5501186A (en) * | 1993-07-27 | 1996-03-26 | Unisia Jecs Corporation | Engine valve control mechanism |
JP3286420B2 (ja) * | 1993-09-28 | 2002-05-27 | 株式会社ユニシアジェックス | 内燃機関の吸排気弁駆動制御装置 |
DE4413408A1 (de) * | 1994-04-18 | 1995-10-19 | Korostenski Erwin | Brennkraftmaschine mit Flachstößel |
DE4413406C2 (de) * | 1994-04-18 | 1999-05-06 | Korostenski Erwin | Brennkraftmaschine mit variabler Ventilsteuerung |
DE4413443C2 (de) * | 1994-04-18 | 1998-10-01 | Korostenski Erwin | Brennkraftmaschine |
DE19501172C2 (de) * | 1995-01-17 | 1998-02-19 | Erwin Korostenski | Drehantriebsanordnung |
DE19502834A1 (de) * | 1995-01-30 | 1996-08-08 | Erwin Korostenski | Anordnung zur Lagerung eines Bauteils |
DE19680481C2 (de) * | 1995-05-25 | 2002-09-05 | Mitsubishi Motors Corp | Variabler Ventiltrieb |
DE19541525A1 (de) * | 1995-08-04 | 1997-02-06 | Erwin Korostenski | Ventiltrieb einer Brennkraftmaschine |
JP3612379B2 (ja) * | 1996-04-10 | 2005-01-19 | 三菱自動車工業株式会社 | 可変動弁機構用駆動装置及び油圧アクチュエータ |
US5924334A (en) * | 1996-08-05 | 1999-07-20 | Unisia Jecs Corporation | Device for moving cam relative to its driving shaft |
JP3899576B2 (ja) * | 1997-02-07 | 2007-03-28 | 三菱自動車工業株式会社 | 可変動弁機構及び可変動弁機構付き内燃機関 |
JP3834921B2 (ja) * | 1997-04-02 | 2006-10-18 | 三菱自動車工業株式会社 | 可変動弁機構 |
WO2002081872A1 (en) | 2001-04-05 | 2002-10-17 | Stephen William Mitchell | Variable valve timing system |
US7273026B2 (en) * | 2002-10-18 | 2007-09-25 | Maclean-Fogg Company | Roller follower body |
US7128034B2 (en) * | 2002-10-18 | 2006-10-31 | Maclean-Fogg Company | Valve lifter body |
DE10258249A1 (de) * | 2002-12-13 | 2004-07-15 | Dr.Ing.H.C. F. Porsche Ag | Verfahren zum Verändern der Ventilsteuerzeiten einer Brennkraftmaschine |
KR102394575B1 (ko) | 2017-11-20 | 2022-05-04 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진 |
US10415488B2 (en) * | 2015-12-09 | 2019-09-17 | Hyundai Motor Company | System and method for controlling valve timing of continuous variable valve duration engine |
US10393037B2 (en) | 2015-12-09 | 2019-08-27 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
US10415485B2 (en) | 2015-12-10 | 2019-09-17 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
US10323585B2 (en) | 2015-12-11 | 2019-06-18 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
US10428747B2 (en) | 2015-12-11 | 2019-10-01 | Hyundai Motor Company | System and method for controlling valve timing of continuous variable valve duration engine |
US10920679B2 (en) | 2015-12-11 | 2021-02-16 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
US10634067B2 (en) | 2015-12-11 | 2020-04-28 | Hyundai Motor Company | System and method for controlling valve timing of continuous variable valve duration engine |
KR101807023B1 (ko) | 2015-12-11 | 2017-12-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
KR101776743B1 (ko) | 2015-12-11 | 2017-09-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
US10634066B2 (en) * | 2016-03-16 | 2020-04-28 | Hyundai Motor Company | System and method for controlling valve timing of continuous variable valve duration engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE165357C (de) * | ||||
GB649192A (en) * | 1948-02-06 | 1951-01-24 | Cameron Charles Earl | Improvements in or relating to valve actuating mechanisms for internal combustion engines |
DE1165342B (de) * | 1959-09-26 | 1964-03-12 | Renault | Ventilsteuerung fuer Brennkraftmaschinen |
-
1970
- 1970-06-15 US US46208A patent/US3633555A/en not_active Expired - Lifetime
- 1970-06-17 SE SE08380/70A patent/SE357414B/xx unknown
- 1970-06-18 DE DE2029911A patent/DE2029911C2/de not_active Expired
- 1970-06-23 ZA ZA704314A patent/ZA704314B/xx unknown
- 1970-06-25 FR FR7023670A patent/FR2051344A5/fr not_active Expired
- 1970-06-26 ES ES381201A patent/ES381201A1/es not_active Expired
- 1970-06-26 JP JP5586670A patent/JPS4720654B1/ja active Pending
- 1970-06-26 NL NL7009496.A patent/NL162172C/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09170410A (ja) * | 1995-10-18 | 1997-06-30 | Unisia Jecs Corp | 内燃機関の吸排気弁駆動制御装置 |
CN103201466A (zh) * | 2010-11-08 | 2013-07-10 | 丰田自动车株式会社 | 内燃机的可变气门装置 |
CN103201465A (zh) * | 2010-11-08 | 2013-07-10 | 丰田自动车株式会社 | 可变气门装置 |
Also Published As
Publication number | Publication date |
---|---|
SE357414B (de) | 1973-06-25 |
NL162172C (nl) | 1980-04-15 |
ZA704314B (en) | 1971-05-27 |
NL7009496A (de) | 1970-12-29 |
FR2051344A5 (de) | 1971-04-02 |
NL162172B (nl) | 1979-11-15 |
DE2029911C2 (de) | 1982-02-18 |
DE2029911A1 (de) | 1971-01-07 |
ES381201A1 (es) | 1972-12-01 |
US3633555A (en) | 1972-01-11 |