NL162172B - DEVICE FOR MOVING A NAM WITH REGARD TO ITS DRIVE SHAFT. - Google Patents
DEVICE FOR MOVING A NAM WITH REGARD TO ITS DRIVE SHAFT.Info
- Publication number
- NL162172B NL162172B NL7009496.A NL7009496A NL162172B NL 162172 B NL162172 B NL 162172B NL 7009496 A NL7009496 A NL 7009496A NL 162172 B NL162172 B NL 162172B
- Authority
- NL
- Netherlands
- Prior art keywords
- nam
- regard
- moving
- drive shaft
- shaft
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5241069 | 1969-06-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7009496A NL7009496A (en) | 1970-12-29 |
NL162172B true NL162172B (en) | 1979-11-15 |
NL162172C NL162172C (en) | 1980-04-15 |
Family
ID=11277013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7009496.A NL162172C (en) | 1969-06-27 | 1970-06-26 | DEVICE FOR MOVING A NAM WITH REGARD TO ITS DRIVE SHAFT. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3633555A (en) |
JP (1) | JPS4720654B1 (en) |
DE (1) | DE2029911C2 (en) |
ES (1) | ES381201A1 (en) |
FR (1) | FR2051344A5 (en) |
NL (1) | NL162172C (en) |
SE (1) | SE357414B (en) |
ZA (1) | ZA704314B (en) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50155822A (en) * | 1974-06-10 | 1975-12-16 | ||
GB1522405A (en) * | 1976-04-02 | 1978-08-23 | Mitchell S | Valve timing mechanisms |
DE2930266A1 (en) * | 1979-07-26 | 1981-02-12 | Volkswagenwerk Ag | CAMSHAFT ARRANGEMENT, IN PARTICULAR FOR AN INTERNAL COMBUSTION ENGINE |
DE2942326A1 (en) * | 1979-10-19 | 1981-04-23 | Volkswagenwerk Ag, 3180 Wolfsburg | Operating method for turbocharged engines - has dwell of valves timed to give better torque characteristic |
GB2096695A (en) * | 1981-04-13 | 1982-10-20 | Ford Motor Co | Ic engine camshaft drive mechanism |
DE3234640A1 (en) * | 1982-09-18 | 1984-03-22 | Volkswagenwerk Ag, 3180 Wolfsburg | Valve gear, in particular for an internal combustion engine |
DE3234639A1 (en) * | 1982-09-18 | 1984-03-22 | Volkswagenwerk Ag, 3180 Wolfsburg | Valve gear, in particular for an internal combustion engine |
GB2166842A (en) * | 1984-11-09 | 1986-05-14 | Ford Motor Co | Drive mechanism for variable valve timing |
US4770060A (en) * | 1986-02-19 | 1988-09-13 | Clemson University | Apparatus and method for variable valve timing |
US4771742A (en) * | 1986-02-19 | 1988-09-20 | Clemson University | Method for continuous camlobe phasing |
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 (en) * | 1991-06-11 | 1994-12-12 | Lando Baldassini | DISTRIBUTION FOR FOUR STROKE ENGINE WITH VARIABLE ROTATION CAMSHAFT |
JP3177532B2 (en) * | 1992-01-27 | 2001-06-18 | 株式会社ユニシアジェックス | Intake and exhaust valve drive control device for internal combustion engine |
GB2268246B (en) * | 1992-06-17 | 1995-06-28 | Unisia Jecs Corp | Cam shaft assembly for use in internal combustion engine |
JPH062516A (en) * | 1992-06-17 | 1994-01-11 | Unisia Jecs Corp | Intake/exhaust valve driving control device for internal combustion engine |
DE4404708C2 (en) * | 1993-02-15 | 2000-04-13 | Unisia Jecs Corp | Valve control device for an internal combustion engine |
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 (en) * | 1993-09-28 | 2002-05-27 | 株式会社ユニシアジェックス | Intake and exhaust valve drive control device for internal combustion engine |
DE4413408A1 (en) * | 1994-04-18 | 1995-10-19 | Korostenski Erwin | Internal combustion engine with flat tappet |
DE4413406C2 (en) * | 1994-04-18 | 1999-05-06 | Korostenski Erwin | Internal combustion engine with variable valve timing |
DE4413443C2 (en) * | 1994-04-18 | 1998-10-01 | Korostenski Erwin | Internal combustion engine |
DE19501172C2 (en) * | 1995-01-17 | 1998-02-19 | Erwin Korostenski | Rotary drive arrangement |
DE19502834A1 (en) * | 1995-01-30 | 1996-08-08 | Erwin Korostenski | Arrangement for storing a component |
US5778840A (en) * | 1995-05-25 | 1998-07-14 | Mitsubishi Jidosha Kogyo K.K. | Variable valve driving mechanism |
DE19541525A1 (en) * | 1995-08-04 | 1997-02-06 | Erwin Korostenski | Valve actuator for IC engine using camshaft - has eccentric mounted on ring on shaft so that during one rotation of camshaft there is cyclic increase and decrease of rotary speed |
JP3394390B2 (en) * | 1995-10-18 | 2003-04-07 | 株式会社日立ユニシアオートモティブ | Intake and exhaust valve drive control device for internal combustion engine |
JP3612379B2 (en) * | 1996-04-10 | 2005-01-19 | 三菱自動車工業株式会社 | Variable valve mechanism drive device and hydraulic actuator |
US5924334A (en) * | 1996-08-05 | 1999-07-20 | Unisia Jecs Corporation | Device for moving cam relative to its driving shaft |
JP3899576B2 (en) * | 1997-02-07 | 2007-03-28 | 三菱自動車工業株式会社 | Variable valve mechanism and internal combustion engine with variable valve mechanism |
JP3834921B2 (en) * | 1997-04-02 | 2006-10-18 | 三菱自動車工業株式会社 | Variable valve mechanism |
GB2389628B (en) * | 2001-04-05 | 2005-08-17 | Stephen William Mitchell | Variable valve timing system |
US7128034B2 (en) * | 2002-10-18 | 2006-10-31 | Maclean-Fogg Company | Valve lifter body |
US7273026B2 (en) * | 2002-10-18 | 2007-09-25 | Maclean-Fogg Company | Roller follower body |
DE10258249A1 (en) * | 2002-12-13 | 2004-07-15 | Dr.Ing.H.C. F. Porsche Ag | Method for changing the valve timing of an internal combustion engine |
US9046012B2 (en) * | 2010-11-08 | 2015-06-02 | Toyota Jidosha Kabushiki Kaisha | Variable valve operating apparatus for internal combustion engine |
US10393037B2 (en) | 2015-12-09 | 2019-08-27 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
US10415488B2 (en) * | 2015-12-09 | 2019-09-17 | Hyundai Motor Company | System and method for controlling valve timing of continuous variable valve duration engine |
KR102394575B1 (en) | 2017-11-20 | 2022-05-04 | 현대자동차 주식회사 | Continuous variable vavle duration apparatus and engine provided with the same |
US10415485B2 (en) | 2015-12-10 | 2019-09-17 | 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 |
US10323585B2 (en) | 2015-12-11 | 2019-06-18 | Hyundai Motor Company | Method for controlling of valve timing of continuous variable valve duration engine |
KR101807023B1 (en) | 2015-12-11 | 2017-12-08 | 현대자동차 주식회사 | Method for controlling of 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 |
KR101776743B1 (en) | 2015-12-11 | 2017-09-08 | 현대자동차 주식회사 | 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 |
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 (en) * | ||||
GB649192A (en) * | 1948-02-06 | 1951-01-24 | Cameron Charles Earl | Improvements in or relating to valve actuating mechanisms for internal combustion engines |
DE1165342B (en) * | 1959-09-26 | 1964-03-12 | Renault | Valve control for internal combustion engines |
-
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/en not_active Expired
- 1970-06-23 ZA ZA704314A patent/ZA704314B/en unknown
- 1970-06-25 FR FR7023670A patent/FR2051344A5/fr not_active Expired
- 1970-06-26 NL NL7009496.A patent/NL162172C/en not_active IP Right Cessation
- 1970-06-26 ES ES381201A patent/ES381201A1/en not_active Expired
- 1970-06-26 JP JP5586670A patent/JPS4720654B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2051344A5 (en) | 1971-04-02 |
JPS4720654B1 (en) | 1972-06-12 |
US3633555A (en) | 1972-01-11 |
ZA704314B (en) | 1971-05-27 |
ES381201A1 (en) | 1972-12-01 |
NL162172C (en) | 1980-04-15 |
DE2029911C2 (en) | 1982-02-18 |
NL7009496A (en) | 1970-12-29 |
DE2029911A1 (en) | 1971-01-07 |
SE357414B (en) | 1973-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |