IT1267633B1 - EXHAUST VALVE MECHANISM FOR MOTOR VEHICLES. - Google Patents
EXHAUST VALVE MECHANISM FOR MOTOR VEHICLES.Info
- Publication number
- IT1267633B1 IT1267633B1 IT94TO000971A ITTO940971A IT1267633B1 IT 1267633 B1 IT1267633 B1 IT 1267633B1 IT 94TO000971 A IT94TO000971 A IT 94TO000971A IT TO940971 A ITTO940971 A IT TO940971A IT 1267633 B1 IT1267633 B1 IT 1267633B1
- Authority
- IT
- Italy
- Prior art keywords
- exhaust valve
- motor vehicles
- valve mechanism
- vehicles
- motor
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
- F02B27/06—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29656893A JP3269898B2 (en) | 1993-11-26 | 1993-11-26 | Exhaust valve device for motorcycle |
JP1993063526U JP2587949Y2 (en) | 1993-11-26 | 1993-11-26 | Engine startability improvement mechanism |
JP29693893A JP3194556B2 (en) | 1993-11-26 | 1993-11-26 | Exhaust throttle valve structure |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940971A0 ITTO940971A0 (en) | 1994-11-25 |
ITTO940971A1 ITTO940971A1 (en) | 1996-05-25 |
IT1267633B1 true IT1267633B1 (en) | 1997-02-07 |
Family
ID=27298201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000971A IT1267633B1 (en) | 1993-11-26 | 1994-11-25 | EXHAUST VALVE MECHANISM FOR MOTOR VEHICLES. |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR0144105B1 (en) |
CN (1) | CN1051831C (en) |
DE (1) | DE4441741B4 (en) |
FR (1) | FR2712923B1 (en) |
IT (1) | IT1267633B1 (en) |
TW (1) | TW303415B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005069198A (en) * | 2003-08-27 | 2005-03-17 | Honda Motor Co Ltd | Exhaust control device of motorcycle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840029A (en) * | 1986-03-07 | 1989-06-20 | Yamaha Hatsudoki Kabushiki Kaisha | Exhaust gas control means for engine |
JPH0819853B2 (en) * | 1986-09-13 | 1996-02-28 | ヤマハ発動機株式会社 | Engine exhaust control device |
JPS63141892A (en) * | 1986-12-03 | 1988-06-14 | ヤマハ発動機株式会社 | Exhaust controller for scooter type car |
US4896504A (en) * | 1986-12-03 | 1990-01-30 | Yamaha Matsudoki Kabushiki Kaisha | Exhaust gas control device for engines |
US4766854A (en) * | 1987-06-19 | 1988-08-30 | Brunswick Corporation | Exhaust valve throttling mechanism for two-stroke engine |
JP3148398B2 (en) * | 1992-09-02 | 2001-03-19 | 本田技研工業株式会社 | Exhaust purification system for two-cycle engine |
DE9215611U1 (en) * | 1992-11-17 | 1993-01-21 | Speed Products Motorcycle Equipment Handelsgesellschaft mbH, 4400 Münster | Exhaust system for combustion engines |
-
1994
- 1994-11-16 TW TW083110645A patent/TW303415B/zh active
- 1994-11-23 DE DE4441741A patent/DE4441741B4/en not_active Expired - Fee Related
- 1994-11-25 IT IT94TO000971A patent/IT1267633B1/en active IP Right Grant
- 1994-11-25 FR FR9414157A patent/FR2712923B1/en not_active Expired - Fee Related
- 1994-11-25 CN CN94119812A patent/CN1051831C/en not_active Expired - Fee Related
- 1994-11-26 KR KR1019940031391A patent/KR0144105B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2712923A1 (en) | 1995-06-02 |
DE4441741B4 (en) | 2007-06-21 |
KR0144105B1 (en) | 1998-08-17 |
FR2712923B1 (en) | 1997-04-30 |
CN1051831C (en) | 2000-04-26 |
ITTO940971A1 (en) | 1996-05-25 |
TW303415B (en) | 1997-04-21 |
ITTO940971A0 (en) | 1994-11-25 |
DE4441741A1 (en) | 1995-06-01 |
CN1111713A (en) | 1995-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971129 |