KR100326580B1 - 과급펌프가부착된불꽃점화식4사이클내연기관 - Google Patents
과급펌프가부착된불꽃점화식4사이클내연기관 Download PDFInfo
- Publication number
- KR100326580B1 KR100326580B1 KR1019980027151A KR19980027151A KR100326580B1 KR 100326580 B1 KR100326580 B1 KR 100326580B1 KR 1019980027151 A KR1019980027151 A KR 1019980027151A KR 19980027151 A KR19980027151 A KR 19980027151A KR 100326580 B1 KR100326580 B1 KR 100326580B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- boost pump
- internal combustion
- combustion engine
- boost
- Prior art date
Links
Classifications
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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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
- F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
-
- 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
-
- 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
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Description
Claims (6)
- 과급펌프에 의해 가압된 급기가 흡기밸브와는 별개의 과급밸브를 통해 연소실에 과급되는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관에 있어서, 실린더 헤드에 회전지지된 흡배기밸브 구동용 캠 샤프트에 의해 구동되는 과급펌프가 상기 캠 샤프트의 축선상에 배치된 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
- 제1항에 있어서, 상기 과급펌프는 상기 캠 샤프트의 단부에 직결된 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
- 제1항 또는 제2항에 있어서, 상기 과급펌프는 상기 흡배기밸브 구동용 캠샤프트의 작동밸브 구동시스템 단부의 반대측 단부에 배치된 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
- 제1항 또는 제2항에 있어서, 상기 과급펌프는 왕복형 복동펌프로써, 상기 흡배기밸브 구동용 캠 샤프트에 크랭크기구를 통해 직결된 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
- 제1항 또는 제2항에 있어서, 상기 급기는 기화기로부터의 혼합기인 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
- 제1항 또는 제2항에 있어서, 상기 과급펌프에서 가압된 급기는 흡입행정종기의 하사점을 지난 시기부터 개시되는 것을 특징으로 하는 과급펌프가 부착된 불꽃 점화식 4사이클 내연기관.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-181601 | 1997-07-07 | ||
JP18160197A JP3767716B2 (ja) | 1997-07-07 | 1997-07-07 | 過給ポンプ付き火花点火式4サイクル内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990013633A KR19990013633A (ko) | 1999-02-25 |
KR100326580B1 true KR100326580B1 (ko) | 2002-08-21 |
Family
ID=16103667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980027151A KR100326580B1 (ko) | 1997-07-07 | 1998-07-06 | 과급펌프가부착된불꽃점화식4사이클내연기관 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP3767716B2 (ko) |
KR (1) | KR100326580B1 (ko) |
CN (1) | CN1102197C (ko) |
ID (1) | ID20571A (ko) |
IT (1) | ITTO980587A1 (ko) |
MY (1) | MY120540A (ko) |
TW (1) | TW356502B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4007885B2 (ja) * | 2002-09-09 | 2007-11-14 | 本田技研工業株式会社 | 空気ポンプ駆動装置 |
CN100360773C (zh) * | 2006-04-06 | 2008-01-09 | 郑哲立 | 超高增压双循环变排量内燃机 |
US8833315B2 (en) | 2010-09-29 | 2014-09-16 | Scuderi Group, Inc. | Crossover passage sizing for split-cycle engine |
CN103717854A (zh) * | 2010-09-29 | 2014-04-09 | 史古德利集团公司 | 分开循环发动机的跨接通道的尺寸调整 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950014543A (ko) * | 1993-11-05 | 1995-06-16 | 전성원 | 자동차 엔진의 과급기 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61220927A (ja) * | 1985-03-27 | 1986-10-01 | Yamaha Motor Co Ltd | 自動車の過給ポンプ冷却装置 |
JP2520341Y2 (ja) * | 1991-02-12 | 1996-12-18 | 日東工器株式会社 | 電磁往復動式ポンプ |
US5228844A (en) * | 1992-10-14 | 1993-07-20 | Stanadyne Automotive Corp. | Rotary distributor type fuel injection pump |
JPH07109929A (ja) * | 1993-10-12 | 1995-04-25 | Yamaha Motor Co Ltd | 多吸気弁式エンジン |
-
1997
- 1997-07-07 JP JP18160197A patent/JP3767716B2/ja not_active Expired - Fee Related
-
1998
- 1998-06-18 TW TW087109799A patent/TW356502B/zh active
- 1998-07-03 MY MYPI98003041A patent/MY120540A/en unknown
- 1998-07-06 IT IT98TO000587A patent/ITTO980587A1/it unknown
- 1998-07-06 CN CN98115926A patent/CN1102197C/zh not_active Expired - Fee Related
- 1998-07-06 KR KR1019980027151A patent/KR100326580B1/ko not_active IP Right Cessation
- 1998-07-07 ID IDP980954A patent/ID20571A/id unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950014543A (ko) * | 1993-11-05 | 1995-06-16 | 전성원 | 자동차 엔진의 과급기 장치 |
Also Published As
Publication number | Publication date |
---|---|
TW356502B (en) | 1999-04-21 |
CN1206784A (zh) | 1999-02-03 |
JP3767716B2 (ja) | 2006-04-19 |
KR19990013633A (ko) | 1999-02-25 |
JPH1122473A (ja) | 1999-01-26 |
MY120540A (en) | 2005-11-30 |
CN1102197C (zh) | 2003-02-26 |
ID20571A (id) | 1999-01-14 |
ITTO980587A1 (it) | 2000-01-06 |
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