IT1073772B - Valvola rotativa per motori a combustione interna - Google Patents
Valvola rotativa per motori a combustione internaInfo
- Publication number
- IT1073772B IT1073772B IT5211276A IT5211276A IT1073772B IT 1073772 B IT1073772 B IT 1073772B IT 5211276 A IT5211276 A IT 5211276A IT 5211276 A IT5211276 A IT 5211276A IT 1073772 B IT1073772 B IT 1073772B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engines
- rotary valve
- engines
- rotary
- 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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
- F01L7/026—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more rotary valves, their rotational axes being parallel, e.g. 4-stroke
-
- 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
- F01L5/00—Slide valve-gear or valve-arrangements
- F01L5/14—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements
- F01L5/16—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements with reciprocating and other movement of same valve, e.g. longitudinally of working cylinder and in cross direction
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
- Y10T137/86421—Variable
- Y10T137/86437—Adjustable cam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/635,714 US4163438A (en) | 1975-11-26 | 1975-11-26 | Rotary valve timing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1073772B true IT1073772B (it) | 1985-04-17 |
Family
ID=24548817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5211276A IT1073772B (it) | 1975-11-26 | 1976-11-10 | Valvola rotativa per motori a combustione interna |
Country Status (14)
Country | Link |
---|---|
US (1) | US4163438A (it) |
JP (1) | JPS5266110A (it) |
AU (1) | AU506837B2 (it) |
BR (1) | BR7607872A (it) |
CA (1) | CA1056676A (it) |
DE (1) | DE2649517A1 (it) |
ES (1) | ES453141A1 (it) |
FR (1) | FR2333121A1 (it) |
GB (1) | GB1516809A (it) |
IT (1) | IT1073772B (it) |
MX (1) | MX4032E (it) |
NL (1) | NL7613174A (it) |
SE (1) | SE7613170L (it) |
ZA (1) | ZA766780B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273004A (en) * | 1989-03-30 | 1993-12-28 | Institut Francais Du Petrole | Two-stroke engine with rotary valves and uses of such an engine |
US5105784A (en) * | 1991-04-08 | 1992-04-21 | General Motors Corporation | Rotary valve and system for duration and phase control |
US5309876A (en) * | 1992-07-20 | 1994-05-10 | Miljenko Schiattino | Automatic variator of valve overlap and valve section |
US5417188A (en) * | 1992-07-20 | 1995-05-23 | Schiattino; Miljenko | Double effect distribution sequential valve shaft assembly |
US5355849A (en) * | 1992-07-20 | 1994-10-18 | Miljenko Schiattino | Automatic variator valve overlap or timing and valve section |
US5205251A (en) * | 1992-08-05 | 1993-04-27 | Ibex Technologies, Inc. | Rotary valve for internal combustion engine |
DE4302648A1 (de) * | 1993-01-30 | 1994-08-11 | Christoph Conradty | Drehschieberventil |
US5367989A (en) * | 1993-12-06 | 1994-11-29 | Peyer; Peter | Valve shutter control |
US5392743A (en) * | 1994-03-28 | 1995-02-28 | Dokonal; Jindrich | Variable duration rotary valve |
US5572967A (en) * | 1994-08-26 | 1996-11-12 | Three Star Enterprises, Inc. | Variable roller valve system for internal combustion engine |
US5724926A (en) * | 1995-12-22 | 1998-03-10 | Eagle Heads, Ltd. | Rotary valve assembly for an internal combustion engine |
US5706775A (en) * | 1996-04-12 | 1998-01-13 | New Avenue Development Corp. | Rotary valve apparatus for internal combustion engines and methods of operating same |
US5967108A (en) | 1996-09-11 | 1999-10-19 | Kutlucinar; Iskender | Rotary valve system |
GB2335463B (en) * | 1998-03-19 | 2002-04-03 | Alan Taylor Falkous | Rotary valve shaft |
US6029617A (en) * | 1998-05-12 | 2000-02-29 | Lambert; Steven | Modular rotary discoid valve assembly for engines and other applications |
DE19924397A1 (de) * | 1999-05-27 | 2000-11-30 | Bayerische Motoren Werke Ag | Ventilgesteuerte Brennkraftmaschine, insbesondere Otto-Brennkraftmaschine |
AUPQ783600A0 (en) * | 2000-05-30 | 2000-06-22 | Bishop Innovation Limited | Variable timing mechanism for a rotary valve |
US6390048B1 (en) | 2000-07-13 | 2002-05-21 | Kevin M. Luchansky | Valve apparatus for internal combustion engine |
US6691664B2 (en) * | 2001-04-12 | 2004-02-17 | Joseph Samuel Pisano | Direct port rotary valve mechanism with variable timing for internal combustion engines |
WO2005073522A1 (en) * | 2004-01-28 | 2005-08-11 | Bishop Innovation Limited | Port arrangment for a rotary valve engine |
RU2008132472A (ru) * | 2008-08-07 | 2010-02-20 | Андрей Владимирович Фотеев (RU) | Бескулачковый газораспределительный механизм на основе двух пар цилиндрических золотников с возможностью регулировки фаз газораспределения |
DE102012011363B4 (de) * | 2012-06-11 | 2016-12-15 | Igor V. Kylosov | Ventillose Wellen-Steuerungseinrichtung einer Verbrennungskraftmaschine |
US20140261335A1 (en) * | 2013-03-15 | 2014-09-18 | O. Paul Trentham | Rotary valve engine |
CN109386336A (zh) * | 2017-08-08 | 2019-02-26 | 罗灿 | 可调周转式旋塞阀 |
US11220934B2 (en) | 2018-07-12 | 2022-01-11 | LSE R&D Engineering, LLC | Intake and exhaust valve system for an internal combustion engine |
US11624300B2 (en) | 2018-07-12 | 2023-04-11 | Lse R&D Engineering Limited | Internal combustion engine valve system and method |
US11598229B2 (en) | 2018-07-12 | 2023-03-07 | Lse R&D Engineering Limited | Internal combustion engine valve system and method |
US11486275B2 (en) | 2018-07-12 | 2022-11-01 | Lse R&D Engineering Limited | Internal combustion engine valve system and method |
US11549409B2 (en) | 2018-07-12 | 2023-01-10 | Lse R&D Engineering Limited | Internal combustion engine valve system and method |
CN112502840B (zh) * | 2020-12-18 | 2022-09-16 | 中船动力有限公司 | 柴油机燃油定时液压调节装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1578581A (en) * | 1922-04-29 | 1926-03-30 | Alfred P J Pinel | Internal-combustion engine |
FR575462A (fr) * | 1923-12-17 | 1924-07-30 | Véhicule automobile | |
US1635963A (en) * | 1926-05-18 | 1927-07-12 | Seifert Charles Henry | Rotary valve |
FR823459A (fr) * | 1936-06-06 | 1938-01-20 | Audi Ag | Moteur à combustion interne à deux temps |
US2141428A (en) * | 1937-01-14 | 1938-12-27 | Henry E Carroll | Diesel engine |
US2183024A (en) * | 1938-03-30 | 1939-12-12 | William W Large | Rotary valve for engines |
US2798466A (en) * | 1953-03-06 | 1957-07-09 | Saurer Ag Adolph | Exhaust control for two-cycle internal combustion engines |
FR1112145A (fr) * | 1954-09-09 | 1956-03-08 | Système de distribution pour moteurs à combustion | |
DE1159690B (de) * | 1959-04-04 | 1963-12-19 | Maschf Augsburg Nuernberg Ag | Einrichtung zur regelbaren hydraulischen oder pneumatischen Ventilbetaetigung einer Brennkraftmaschine |
US3650295A (en) * | 1970-04-20 | 1972-03-21 | Richard J Smith | Rotary valve |
US4036184A (en) * | 1974-03-08 | 1977-07-19 | Dana Corporation | Stratified charge engine |
-
1975
- 1975-11-26 US US05/635,714 patent/US4163438A/en not_active Expired - Lifetime
-
1976
- 1976-09-28 CA CA262,244A patent/CA1056676A/en not_active Expired
- 1976-10-07 AU AU18466/76A patent/AU506837B2/en not_active Expired
- 1976-10-18 MX MX764986U patent/MX4032E/es unknown
- 1976-10-28 FR FR7632621A patent/FR2333121A1/fr active Granted
- 1976-10-29 DE DE19762649517 patent/DE2649517A1/de not_active Withdrawn
- 1976-11-04 GB GB4592176A patent/GB1516809A/en not_active Expired
- 1976-11-09 ES ES453141A patent/ES453141A1/es not_active Expired
- 1976-11-10 IT IT5211276A patent/IT1073772B/it active
- 1976-11-11 ZA ZA766780A patent/ZA766780B/xx unknown
- 1976-11-24 BR BR7607872A patent/BR7607872A/pt unknown
- 1976-11-25 SE SE7613170A patent/SE7613170L/ not_active Application Discontinuation
- 1976-11-25 NL NL7613174A patent/NL7613174A/xx not_active Application Discontinuation
- 1976-11-25 JP JP14080476A patent/JPS5266110A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7613174A (nl) | 1977-05-31 |
FR2333121B1 (it) | 1982-10-22 |
DE2649517A1 (de) | 1977-06-02 |
AU506837B2 (en) | 1980-01-24 |
US4163438A (en) | 1979-08-07 |
CA1056676A (en) | 1979-06-19 |
FR2333121A1 (fr) | 1977-06-24 |
AU1846676A (en) | 1978-04-13 |
ES453141A1 (es) | 1977-11-16 |
SE7613170L (sv) | 1977-05-27 |
BR7607872A (pt) | 1977-10-25 |
GB1516809A (en) | 1978-07-05 |
MX4032E (es) | 1981-11-18 |
JPS5266110A (en) | 1977-06-01 |
ZA766780B (en) | 1977-10-26 |
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