FR3058760B1 - Soupape d'echange de gaz pour un moteur a combustion interne et moteur a combustion interne - Google Patents
Soupape d'echange de gaz pour un moteur a combustion interne et moteur a combustion interne Download PDFInfo
- Publication number
- FR3058760B1 FR3058760B1 FR1760275A FR1760275A FR3058760B1 FR 3058760 B1 FR3058760 B1 FR 3058760B1 FR 1760275 A FR1760275 A FR 1760275A FR 1760275 A FR1760275 A FR 1760275A FR 3058760 B1 FR3058760 B1 FR 3058760B1
- Authority
- FR
- France
- Prior art keywords
- valve
- combustion engine
- internal combustion
- gas exchange
- exchange valve
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title 2
Classifications
-
- 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
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
-
- 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
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
-
- 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
-
- 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
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
-
- 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
- F01L2301/00—Using particular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
Abstract
L'invention concerne une soupape d'échange de gaz (10), comportant une tige de soupape (11) supportant un corps de soupape (12) ; comportant un siège de soupape (13) pour le corps de soupape (12), le corps de soupape (12) se trouvant contre le siège de soupape (13) lorsque la soupape d'échange de gaz est fermée, et le corps de soupape (12) ne se trouvant pas contre le siège de soupape (13) lorsque la soupape d'échange de gaz est ouverte ; et comportant un guide de soupape (16) servant à guider la tige de soupape (11) ; dans laquelle le guide de soupape (16) comporte une rainure (17) radialement intérieure qui reçoit un élément de raclage (18) distinct pour la tige de soupape (11).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016222280.5A DE102016222280A1 (de) | 2016-11-14 | 2016-11-14 | Gaswechselventil für eine Brennkraftmaschine und Brennkraftmaschine |
DE102016222280.5 | 2016-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3058760A1 FR3058760A1 (fr) | 2018-05-18 |
FR3058760B1 true FR3058760B1 (fr) | 2021-04-16 |
Family
ID=62026680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1760275A Active FR3058760B1 (fr) | 2016-11-14 | 2017-10-31 | Soupape d'echange de gaz pour un moteur a combustion interne et moteur a combustion interne |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180135476A1 (fr) |
JP (1) | JP2018080698A (fr) |
KR (1) | KR20180054441A (fr) |
CN (1) | CN108071438A (fr) |
DE (1) | DE102016222280A1 (fr) |
FI (1) | FI130947B1 (fr) |
FR (1) | FR3058760B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3783495B1 (fr) | 2018-04-19 | 2023-10-18 | Murata Machinery, Ltd. | Système et procédé de commande exclusive |
CN112065528B (zh) * | 2020-08-07 | 2021-06-29 | 浙江锋锐发动机有限公司 | 一种发动机气门径向调整机构、方法及配气机构 |
Family Cites Families (49)
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US2418674A (en) * | 1943-11-06 | 1947-04-08 | Wright Acronautical Corp | Valve stem construction |
US3162185A (en) * | 1962-06-08 | 1964-12-22 | Ford Motor Co | Valve stem oil seal |
DE1964851A1 (de) * | 1969-12-24 | 1971-07-01 | Bieger Kg | Schluesselhalter |
FR2087670A5 (fr) * | 1970-05-27 | 1971-12-31 | Etud Machines Thermiques | |
DE2235895A1 (de) * | 1972-07-21 | 1974-01-31 | Alois Ferch | Ventilschaftfuehrung fuer brennkraftmaschinen und dgl |
US3998199A (en) * | 1973-03-26 | 1976-12-21 | The French State | Supercharged internal combustion engines |
AR205075A1 (es) * | 1975-01-01 | 1976-03-31 | Leone M | Reten de lubricacion |
US3995605A (en) * | 1975-03-31 | 1976-12-07 | General Motors Corporation | Jet ignition engine with singly actuated dual inlet valves |
US4539812A (en) * | 1977-09-08 | 1985-09-10 | Teledyne Industries | Air cooled exhaust valve |
US4249488A (en) * | 1978-09-14 | 1981-02-10 | General Motors Corporation | Valve lift adjusting device |
JPS5894802U (ja) * | 1981-12-21 | 1983-06-27 | 株式会社豊田自動織機製作所 | 内燃機関のバルブガイド |
US4470383A (en) * | 1983-07-25 | 1984-09-11 | General Motors Corporation | Valve spring damper |
JPS60147510A (ja) * | 1984-01-13 | 1985-08-03 | Toyota Motor Corp | 内燃機関動弁系のエンドピボツト式ロツカ−ア−ムのスプリング |
JPH0646004B2 (ja) * | 1984-04-11 | 1994-06-15 | ヤマハ発動機株式会社 | 内燃機関のカム軸保持構造 |
DE3513109A1 (de) * | 1985-04-12 | 1986-10-16 | Fleck, Andreas, 2000 Hamburg | Elektromagnetisch arbeitende stellvorrichtung |
US4606308A (en) * | 1985-09-16 | 1986-08-19 | General Motors Corporation | Engine cylinder intake port |
DE3610534A1 (de) * | 1986-03-27 | 1987-10-01 | Porsche Ag | Ventilfuehrung fuer ein abgasventil einer brennkraftmaschine |
US4706967A (en) * | 1987-03-27 | 1987-11-17 | General Motors Corporation | Valve guide seal device |
US4811704A (en) * | 1988-03-07 | 1989-03-14 | Vernay Laboratories, Inc. | Valve stem seal |
US5618048A (en) * | 1988-03-24 | 1997-04-08 | Moriarty; Maurice J. | Piston ring seal having angled ends |
GB8920361D0 (en) * | 1989-09-08 | 1989-10-25 | Jaguar Cars | Valve mechanisms |
US5062397A (en) * | 1990-09-07 | 1991-11-05 | Eaton Corporation | Valve stem seal |
US5143351A (en) * | 1991-08-29 | 1992-09-01 | Pierce Daniel H | Self-locking valve spring retainer |
US5255640A (en) * | 1993-03-09 | 1993-10-26 | D.P.I. | Bi-plastic self-locking valve spring retainer |
JPH0719106A (ja) * | 1993-06-30 | 1995-01-20 | Yamaha Motor Co Ltd | 4サイクルエンジンの冷却構造 |
US5460139A (en) * | 1994-08-22 | 1995-10-24 | Dana Corporation | Lower guide valve seal |
US5515821A (en) * | 1994-11-22 | 1996-05-14 | General Electric Company | Valve spring retainer stem oil shield |
US5655493A (en) * | 1996-01-16 | 1997-08-12 | Dresser Industries, Inc. | Exhaust valve for internal combustion engine |
DE19646851A1 (de) * | 1996-08-09 | 1998-02-12 | Schaeffler Waelzlager Kg | Ventilanordnung einer Brennkraftmaschine |
KR0130985Y1 (ko) * | 1996-10-10 | 1999-10-01 | 현대자동차주식회사 | 밸브스템실(seal)장착구조 |
US6139598A (en) * | 1998-11-19 | 2000-10-31 | Eaton Corporation | Powdered metal valve seat insert |
US6125810A (en) * | 1998-12-10 | 2000-10-03 | Caterpillar Inc. | Ceramic valve guide with two internal diameters |
US6273046B1 (en) * | 1999-07-26 | 2001-08-14 | Daniel H. Pierce | Valve spring retainer with skirt |
US6273045B1 (en) * | 1999-07-26 | 2001-08-14 | Daniel H. Pierce | Valve spring retainer-enlarged slots |
GB0007918D0 (en) * | 2000-03-31 | 2000-05-17 | Npower | Passive valve assembly |
JP4275293B2 (ja) * | 2000-06-09 | 2009-06-10 | ヤマハ発動機株式会社 | 小型船舶用エンジンの排気マニホールド取付け構造 |
US6481424B2 (en) * | 2001-04-17 | 2002-11-19 | Delphi Technologies, Inc. | Valve shaft scraper and filter for preventing coking |
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US7438036B2 (en) * | 2005-02-03 | 2008-10-21 | Dana Automotive Systems Group, Llc | Oil metering valve seal |
DE102005023581A1 (de) * | 2005-05-18 | 2006-11-23 | Fev Motorentechnik Gmbh | Verbrennungskraftmaschine mit reduzierter Zylinderkopfhöhe |
DE102005035034B4 (de) * | 2005-07-27 | 2007-05-31 | Alois Dotzer | Dieselmotorisch betriebene Brennkraftmaschine |
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US8434436B2 (en) * | 2007-04-13 | 2013-05-07 | Ford Global Technologies, Llc | Electronically actuated valve system |
CN201391341Y (zh) * | 2009-03-31 | 2010-01-27 | 刘明华 | 发动机凸轮轴气门弹簧导向器结构 |
US20110168123A1 (en) * | 2010-01-12 | 2011-07-14 | Jay Carl Kerr | Engine valve for improved operating efficiency |
EP2540999B1 (fr) * | 2011-06-29 | 2014-07-09 | Caterpillar Motoren GmbH & Co. KG | Joint de tige de vanne pour moteur à combustion |
JP2013024124A (ja) * | 2011-07-21 | 2013-02-04 | Hitachi Automotive Systems Ltd | 内燃機関の動弁装置 |
DE102011083743A1 (de) * | 2011-09-29 | 2013-04-04 | Aktiebolaget Skf | Ventilschaftdichtung |
US9611953B2 (en) * | 2013-03-14 | 2017-04-04 | Nittan Valve Co., Ltd. | Hollow poppet valve |
-
2016
- 2016-11-14 DE DE102016222280.5A patent/DE102016222280A1/de active Pending
-
2017
- 2017-10-31 FR FR1760275A patent/FR3058760B1/fr active Active
- 2017-11-01 KR KR1020170144476A patent/KR20180054441A/ko not_active IP Right Cessation
- 2017-11-03 FI FI20175976A patent/FI130947B1/en active
- 2017-11-13 JP JP2017218034A patent/JP2018080698A/ja active Pending
- 2017-11-13 US US15/810,905 patent/US20180135476A1/en active Pending
- 2017-11-14 CN CN201711118733.5A patent/CN108071438A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FI130947B1 (en) | 2024-06-12 |
US20180135476A1 (en) | 2018-05-17 |
FI20175976L (fi) | 2018-05-15 |
FI20175976A (fi) | 2018-05-15 |
DE102016222280A1 (de) | 2018-05-17 |
JP2018080698A (ja) | 2018-05-24 |
CN108071438A (zh) | 2018-05-25 |
KR20180054441A (ko) | 2018-05-24 |
FR3058760A1 (fr) | 2018-05-18 |
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