DE69414945D1 - Brennkraftmaschine - Google Patents
BrennkraftmaschineInfo
- Publication number
- DE69414945D1 DE69414945D1 DE69414945T DE69414945T DE69414945D1 DE 69414945 D1 DE69414945 D1 DE 69414945D1 DE 69414945 T DE69414945 T DE 69414945T DE 69414945 T DE69414945 T DE 69414945T DE 69414945 D1 DE69414945 D1 DE 69414945D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- engine
- internal
- combustion
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- 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
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
-
- 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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/108—Siamese-type cylinders, i.e. cylinders cast together
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/48—Tumble motion in gas movement in cylinder
-
- 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
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
-
- 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)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5197479A JPH0754618A (ja) | 1993-08-09 | 1993-08-09 | 多弁式内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69414945D1 true DE69414945D1 (de) | 1999-01-14 |
DE69414945T2 DE69414945T2 (de) | 1999-04-22 |
Family
ID=16375169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69414945T Expired - Fee Related DE69414945T2 (de) | 1993-08-09 | 1994-08-09 | Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5575254A (de) |
EP (1) | EP0643206B1 (de) |
JP (1) | JPH0754618A (de) |
DE (1) | DE69414945T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553961B2 (en) | 2000-12-05 | 2003-04-29 | Ford Global Technologies, Llc | Intake valve timing in multi-valve, camless engines |
JP2007023948A (ja) | 2005-07-20 | 2007-02-01 | Bosch Corp | 内燃機関のための燃料噴射ポンプ |
JP5363969B2 (ja) * | 2009-12-22 | 2013-12-11 | 富士重工業株式会社 | 筒内噴射エンジン |
JP6428715B2 (ja) | 2016-07-06 | 2018-11-28 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US11578647B2 (en) | 2020-03-11 | 2023-02-14 | Arctic Cat Inc. | Engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6290937A (ja) * | 1985-10-17 | 1987-04-25 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JP2682694B2 (ja) * | 1989-03-03 | 1997-11-26 | 富士重工業株式会社 | エンジンの吸気装置 |
JP2580823B2 (ja) * | 1989-03-31 | 1997-02-12 | 三菱自動車工業株式会社 | 成層燃焼型内燃エンジン |
US5230317A (en) * | 1989-11-29 | 1993-07-27 | Yamaha Hatsudoki Kabushiki Kaisha | Single overhead cam multi-valve engine |
JPH03264727A (ja) * | 1990-03-15 | 1991-11-26 | Mazda Motor Corp | 多弁エンジンの吸気装置 |
GB2242228A (en) * | 1990-03-24 | 1991-09-25 | Rover Group | I.c engine charge swirl inlet arrangement |
JPH0481522A (ja) * | 1990-07-25 | 1992-03-16 | Mazda Motor Corp | エンジンの吸気装置 |
JPH04124426A (ja) * | 1990-09-14 | 1992-04-24 | Mazda Motor Corp | エンジンの燃焼室構造 |
US5311848A (en) * | 1991-07-18 | 1994-05-17 | Yamaha Hatsudoki Kabushiki Kaisha | Induction system for engine |
JP2591384B2 (ja) * | 1991-10-07 | 1997-03-19 | 三菱自動車工業株式会社 | エンジンの吸気系構造 |
US5423300A (en) * | 1992-02-28 | 1995-06-13 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Internal combustion engine |
-
1993
- 1993-08-09 JP JP5197479A patent/JPH0754618A/ja active Pending
-
1994
- 1994-08-05 US US08/286,670 patent/US5575254A/en not_active Expired - Lifetime
- 1994-08-09 DE DE69414945T patent/DE69414945T2/de not_active Expired - Fee Related
- 1994-08-09 EP EP94112446A patent/EP0643206B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0754618A (ja) | 1995-02-28 |
EP0643206B1 (de) | 1998-12-02 |
EP0643206A1 (de) | 1995-03-15 |
US5575254A (en) | 1996-11-19 |
DE69414945T2 (de) | 1999-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |