JPWO2024127926A1 - - Google Patents
Info
- Publication number
- JPWO2024127926A1 JPWO2024127926A1 JP2024564239A JP2024564239A JPWO2024127926A1 JP WO2024127926 A1 JPWO2024127926 A1 JP WO2024127926A1 JP 2024564239 A JP2024564239 A JP 2024564239A JP 2024564239 A JP2024564239 A JP 2024564239A JP WO2024127926 A1 JPWO2024127926 A1 JP WO2024127926A1
- 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.)
- Granted
Links
Classifications
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- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
- F02B31/06—Movable means, e.g. butterfly valves
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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022199213 | 2022-12-14 | ||
| JP2022199213 | 2022-12-14 | ||
| PCT/JP2023/041771 WO2024127926A1 (ja) | 2022-12-14 | 2023-11-21 | 内燃機関 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024127926A1 true JPWO2024127926A1 (https=) | 2024-06-20 |
| JPWO2024127926A5 JPWO2024127926A5 (https=) | 2025-06-23 |
| JP7764981B2 JP7764981B2 (ja) | 2025-11-06 |
Family
ID=91485611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024564239A Active JP7764981B2 (ja) | 2022-12-14 | 2023-11-21 | 内燃機関 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7764981B2 (https=) |
| WO (1) | WO2024127926A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147822A (ja) * | 1983-02-10 | 1984-08-24 | Suzuki Motor Co Ltd | 内燃機関のバルブ装置 |
| JPH01159417A (ja) * | 1987-12-15 | 1989-06-22 | Nissan Motor Co Ltd | 内燃機関の弁装置 |
| JPH07189712A (ja) * | 1993-12-28 | 1995-07-28 | Nissan Motor Co Ltd | 内燃機関のバルブ装置 |
| JPH09287419A (ja) * | 1996-04-19 | 1997-11-04 | Toyota Motor Corp | 内燃機関の動弁装置 |
| JP2003314309A (ja) * | 2002-04-25 | 2003-11-06 | Hitachi Unisia Automotive Ltd | 内燃機関の可変バルブ制御装置 |
-
2023
- 2023-11-21 WO PCT/JP2023/041771 patent/WO2024127926A1/ja not_active Ceased
- 2023-11-21 JP JP2024564239A patent/JP7764981B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147822A (ja) * | 1983-02-10 | 1984-08-24 | Suzuki Motor Co Ltd | 内燃機関のバルブ装置 |
| JPH01159417A (ja) * | 1987-12-15 | 1989-06-22 | Nissan Motor Co Ltd | 内燃機関の弁装置 |
| JPH07189712A (ja) * | 1993-12-28 | 1995-07-28 | Nissan Motor Co Ltd | 内燃機関のバルブ装置 |
| JPH09287419A (ja) * | 1996-04-19 | 1997-11-04 | Toyota Motor Corp | 内燃機関の動弁装置 |
| JP2003314309A (ja) * | 2002-04-25 | 2003-11-06 | Hitachi Unisia Automotive Ltd | 内燃機関の可変バルブ制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7764981B2 (ja) | 2025-11-06 |
| WO2024127926A1 (ja) | 2024-06-20 |
Similar Documents
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