JP2005516145A - 弁 - Google Patents
弁 Download PDFInfo
- Publication number
- JP2005516145A JP2005516145A JP2003564400A JP2003564400A JP2005516145A JP 2005516145 A JP2005516145 A JP 2005516145A JP 2003564400 A JP2003564400 A JP 2003564400A JP 2003564400 A JP2003564400 A JP 2003564400A JP 2005516145 A JP2005516145 A JP 2005516145A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- see
- flow
- gas mixture
- design
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
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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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
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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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
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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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Lift Valve (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
・ 5,524,579 1996年6月11日 Eluchans
・ 5,020,486 1991年6月4日 Unger
・ 5,168,843 1992年12月8日 Franks
・ P2716309.3−13 1978年10月19日 Bolzmann
・ 19523304.2 1997年1月2日 Horsch
・ EP1059423A3 2001年3月14日 Murata、Higashi、Miyamoto
Claims (6)
- 下方部分にシーリング機能を有し上方部分に調速機能を有する円筒形設計要素を有する中空設計構造体を特徴とする、入口および出口ガス混合物を調速する燃焼機関の中の配列。中間セクションは、入口および出口ガス混合物が弁を通って運送されることを可能にするように中空であり、このセクションは、その一部分が静止シリンダヘッドを通って出入するガス混合物を運送できるように1つまたは複数の半径を有し、前記運送は、入口および出口ガス混合物を調速する配列との関係で見た他の角度から行われる必要があることを特徴とする。
- ガス混合物が弁胴の内部(図面のA2)を流れるようにするため、薄い壁および部分的に円筒形を有するように設計された弁から構成されることを特徴とする、請求項1に記載の配列。
- 下方ブシュ/軸受の延長部が1つまたは複数の半径(A2を参照)を含む設計を有し、シリンダヘッドの中のチャネルを出入するガス混合物を調速できるように前記構造体が構成されていることを特徴とする、請求項1または2に記載の配列。シリンダヘッドの中のチャネルは、弁が排出弁として閉止プロセスの中にあり(図面のA3を参照)、入口弁として開放プロセスの中にあるとき(図面のA8を参照)であるとき、圧力損失を生じないように弁のフロー方向へ調節される。
- 1つまたは複数のコネクタによってセグメント(図面のA1を参照)が弁胴へ取り付けられ(図面のA7を参照)、それによって調速された弁を出入してガス混合物が流れ、より滑らかなフローへ最適化された設計(図面のA9を参照)の結果として、弁を通るガス混合物のフロー効率が高くなり、それによって流路に直接存在してフロー区域セクションのフロー区域を使用している弁シャフトによってガス流が妨害されないことを特徴とする、請求項1から3のいずれか一項に記載の配列。
- 要素が、円筒形設計(図面のA5を参照)を有し、弁胴(図面のA2を参照)よりも小さいか同じ直径を有し、冷却および調速機能を有し、上方部分を横断するコネクタ/リフト配列を有し、その大きな外側区域を通る調速および冷却区域が、その孔の長さの全体で弁を調速できる(図面のA6および図面のA4を参照)ことを特徴とする、請求項1から4のいずれか一項に記載の配列。
- 弁の内壁(図面のA10を参照)がガス混合物の方向で移動し、それによってフロー効率が高くなることを特徴とする、請求項1から5のいずれか一項に記載の配列。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0200092A SE522679C2 (sv) | 2002-01-14 | 2002-01-14 | Ventil |
PCT/SE2002/002459 WO2003064822A1 (en) | 2002-01-14 | 2002-12-30 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005516145A true JP2005516145A (ja) | 2005-06-02 |
Family
ID=20286653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003564400A Pending JP2005516145A (ja) | 2002-01-14 | 2002-12-30 | 弁 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6953018B2 (ja) |
EP (1) | EP1466081A1 (ja) |
JP (1) | JP2005516145A (ja) |
CA (1) | CA2471588C (ja) |
MX (1) | MXPA04006773A (ja) |
RU (1) | RU2302537C2 (ja) |
SE (1) | SE522679C2 (ja) |
WO (1) | WO2003064822A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5291102B2 (ja) | 2007-08-06 | 2013-09-18 | エンジン ソリューション スウェーデン アクチエボラグ | 内燃機関用バルブ装置 |
WO2021185755A1 (en) | 2020-03-18 | 2021-09-23 | Engine Solutions Scandinavia Ab | Valve arrangement for a combustion engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1905140A (en) * | 1932-05-12 | 1933-04-25 | Boyce William Frederick | Valve for internal combustion engines |
DE1119594B (de) * | 1954-03-03 | 1961-12-14 | Eta Corp G M B H | Ventil fuer Brennkraftmaschinen |
CH641244A5 (en) * | 1978-05-10 | 1984-02-15 | Hubert Kotzur | Exhaust and refill valve for internal combustion engines |
JPS6036706A (ja) * | 1983-08-08 | 1985-02-25 | Shinsuke Takahashi | 原動機のカム作動によるキノコ・ピストン型弁 |
SU1377430A1 (ru) * | 1986-01-07 | 1988-02-28 | Ворошиловградский машиностроительный институт | Устройство регулировани мощности двигател внутреннего сгорани |
US5524579A (en) * | 1994-10-28 | 1996-06-11 | Eluchans; Alejandro | Air cooled rotary distribution valve for internal combustion engine |
-
2002
- 2002-01-14 SE SE0200092A patent/SE522679C2/sv not_active IP Right Cessation
- 2002-12-30 RU RU2004120546/06A patent/RU2302537C2/ru not_active IP Right Cessation
- 2002-12-30 CA CA2471588A patent/CA2471588C/en not_active Expired - Fee Related
- 2002-12-30 MX MXPA04006773A patent/MXPA04006773A/es active IP Right Grant
- 2002-12-30 JP JP2003564400A patent/JP2005516145A/ja active Pending
- 2002-12-30 WO PCT/SE2002/002459 patent/WO2003064822A1/en active Application Filing
- 2002-12-30 EP EP02793752A patent/EP1466081A1/en not_active Withdrawn
-
2004
- 2004-07-13 US US10/889,928 patent/US6953018B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2471588C (en) | 2010-10-19 |
US20050034699A1 (en) | 2005-02-17 |
MXPA04006773A (es) | 2005-04-19 |
SE0200092D0 (sv) | 2002-01-14 |
SE522679C2 (sv) | 2004-02-24 |
RU2004120546A (ru) | 2005-05-10 |
US6953018B2 (en) | 2005-10-11 |
SE0200092L (sv) | 2003-09-15 |
RU2302537C2 (ru) | 2007-07-10 |
EP1466081A1 (en) | 2004-10-13 |
WO2003064822A1 (en) | 2003-08-07 |
CA2471588A1 (en) | 2003-08-07 |
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