JPWO2024232194A1 - - Google Patents
Info
- Publication number
- JPWO2024232194A1 JPWO2024232194A1 JP2025519343A JP2025519343A JPWO2024232194A1 JP WO2024232194 A1 JPWO2024232194 A1 JP WO2024232194A1 JP 2025519343 A JP2025519343 A JP 2025519343A JP 2025519343 A JP2025519343 A JP 2025519343A JP WO2024232194 A1 JPWO2024232194 A1 JP WO2024232194A1
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/004—Cylinder liners
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- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/26—Pistons having combustion chamber in piston head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F2001/006—Cylinders; Cylinder heads having a ring at the inside of a liner or cylinder for preventing the deposit of carbon oil particles, e.g. oil scrapers
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023078756 | 2023-05-11 | ||
| PCT/JP2024/013634 WO2024232194A1 (ja) | 2023-05-11 | 2024-04-02 | 内燃機関 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024232194A1 true JPWO2024232194A1 (https=) | 2024-11-14 |
| JPWO2024232194A5 JPWO2024232194A5 (https=) | 2026-01-08 |
Family
ID=93430201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025519343A Pending JPWO2024232194A1 (https=) | 2023-05-11 | 2024-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024232194A1 (https=) |
| AU (1) | AU2024270412A1 (https=) |
| DE (1) | DE112024002044T5 (https=) |
| WO (1) | WO2024232194A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838320A (ja) * | 1981-08-29 | 1983-03-05 | Nissan Motor Co Ltd | 直接噴射式デイ−ゼル機関 |
| JP2576466B2 (ja) * | 1986-06-12 | 1997-01-29 | 三菱自動車工業株式会社 | 層状燃焼エンジン |
| US8499735B2 (en) | 2007-10-30 | 2013-08-06 | Volvo Lastvagnar Ab | Device for reducing emissions in a vehicle combustion engine |
| EP3557022A4 (en) * | 2017-03-17 | 2020-03-04 | Mazda Motor Corporation | DIESEL MOTOR |
| JP2019199825A (ja) * | 2018-05-15 | 2019-11-21 | いすゞ自動車株式会社 | 内燃機関の燃焼室構造 |
| JP2023166161A (ja) * | 2022-05-09 | 2023-11-21 | 株式会社豊田自動織機 | 内燃機関 |
-
2024
- 2024-04-02 WO PCT/JP2024/013634 patent/WO2024232194A1/ja not_active Ceased
- 2024-04-02 DE DE112024002044.5T patent/DE112024002044T5/de active Pending
- 2024-04-02 JP JP2025519343A patent/JPWO2024232194A1/ja active Pending
- 2024-04-02 AU AU2024270412A patent/AU2024270412A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE112024002044T5 (de) | 2026-03-05 |
| WO2024232194A1 (ja) | 2024-11-14 |
| AU2024270412A1 (en) | 2026-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250930 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250930 |