FR2712056B1 - Dispositif pour la mise sous tension d'une commande de distribution. - Google Patents
Dispositif pour la mise sous tension d'une commande de distribution.Info
- Publication number
- FR2712056B1 FR2712056B1 FR9413180A FR9413180A FR2712056B1 FR 2712056 B1 FR2712056 B1 FR 2712056B1 FR 9413180 A FR9413180 A FR 9413180A FR 9413180 A FR9413180 A FR 9413180A FR 2712056 B1 FR2712056 B1 FR 2712056B1
- Authority
- FR
- France
- Prior art keywords
- energizing
- distribution control
- distribution
- control
- 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
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/024—Belt drive
-
- 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
-
- 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
- F01L1/022—Chain drive
-
- 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
- F02B67/04—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 of mechanically-driven auxiliary apparatus
- F02B67/06—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 of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
- F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
-
- 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
- F02B2275/08—Endless member is a chain
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0806—Compression coil springs
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0812—Fluid pressure
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
- F16H2007/0859—Check valves
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0874—Two or more finally actuated members
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0891—Linear path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve Device For Special Equipments (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337827A DE4337827A1 (de) | 1993-11-05 | 1993-11-05 | Vorrichtung zum Spannen eines Nockenwellenantriebes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2712056A1 FR2712056A1 (fr) | 1995-05-12 |
FR2712056B1 true FR2712056B1 (fr) | 1996-07-26 |
Family
ID=6501913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9413180A Expired - Fee Related FR2712056B1 (fr) | 1993-11-05 | 1994-11-04 | Dispositif pour la mise sous tension d'une commande de distribution. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5597367A (fr) |
DE (1) | DE4337827A1 (fr) |
FR (1) | FR2712056B1 (fr) |
IT (1) | IT1271050B (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3752017B2 (ja) * | 1996-05-10 | 2006-03-08 | ボルグワーナー・モールステック・ジャパン株式会社 | 油圧テンショナ |
US5700216A (en) * | 1996-12-05 | 1997-12-23 | Borg-Warner Automotive, Inc. | Hydraulic tensioner for dual chain system |
US5885179A (en) * | 1997-03-26 | 1999-03-23 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with grooved reservoir cover |
US5951423A (en) * | 1997-10-08 | 1999-09-14 | Borg-Warner Automotive, Inc. | Mechanical friction tensioner |
JP3113224B2 (ja) * | 1997-10-14 | 2000-11-27 | 株式会社椿本チエイン | テンショナガイド |
DE19820534C2 (de) * | 1998-05-08 | 2002-03-28 | Porsche Ag | Vorrichtung zum Verstellen der relativen Drehlage von Nockenwellen |
US6302623B1 (en) * | 1999-10-15 | 2001-10-16 | Joy Mm Delaware, Inc. | Roof bolting apparatus |
US6322469B1 (en) | 2000-04-21 | 2001-11-27 | Borgwarner Inc. | Dual arm chain tensioner for contacting multiple chain strands |
US6358169B1 (en) | 2000-05-02 | 2002-03-19 | Borgwarner Inc. | Chain tensioner system having a pivoting tensioner arm |
US6322470B1 (en) | 2000-05-17 | 2001-11-27 | Borgwarner Inc. | Pivoting dual arm chain tensioner system for contacting multiple chain strands |
ITMI20021243A1 (it) * | 2002-06-07 | 2003-12-09 | Regina Ind Spa | Tenditore a fluido per catena |
DE102005033322A1 (de) | 2005-07-16 | 2007-01-25 | Schaeffler Kg | Umschlingungstrieb |
DE102005033321A1 (de) * | 2005-07-16 | 2007-01-25 | Schaeffler Kg | Umschlingungstrieb |
DE102005050531A1 (de) | 2005-10-21 | 2007-04-26 | Schaeffler Kg | Führungseinheit für einen Zugmitteltrieb |
DE102007012770A1 (de) * | 2007-03-16 | 2008-02-14 | Audi Ag | Spannvorrichtung für einen Endlostrieb |
US20110136605A1 (en) * | 2009-12-03 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Dual plunger linear chain tensioner for tensioning multiple chain spans |
DE102011003056A1 (de) * | 2011-01-24 | 2012-07-26 | Schaeffler Technologies Gmbh & Co. Kg | Zugmitteltrieb mit einem Spanner und einem Klemmelement |
US9366322B2 (en) * | 2011-06-03 | 2016-06-14 | Borgwarner Inc. | Tensioner and shoe therefor |
US9360088B2 (en) | 2011-09-22 | 2016-06-07 | Borgwarner Inc. | Chain drive tensioner spring force control mechanism |
WO2014099291A1 (fr) | 2012-12-18 | 2014-06-26 | Borgwarner Inc. | Tensionneur permettant une régulation d'une force de ressort dans un second trou |
KR102165369B1 (ko) * | 2013-03-07 | 2020-10-15 | 보르그워너 인코퍼레이티드 | 스프링력 제어를 갖는 텐셔너 |
DE102014008019B4 (de) * | 2014-05-27 | 2021-06-10 | Iwis Motorsysteme Gmbh & Co. Kg | Spannvorrichtung für einen Nockenwellen-Nockenwellen-Kettentrieb |
DE102015008877A1 (de) * | 2015-07-08 | 2016-08-04 | Iwis Motorsysteme Gmbh & Co. Kg | Modulare Gleit- oder Spannschiene |
FR3044039B1 (fr) * | 2015-11-25 | 2019-06-14 | Renault S.A.S | Systeme de decalage en rotation entre deux arbres montes mobiles en rotation . |
JP6256505B2 (ja) * | 2016-03-17 | 2018-01-10 | マツダ株式会社 | エンジンの補機駆動装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7522501U (de) * | 1977-05-05 | Joh. Winklhofer & Soehne, 8000 Muenchen | Doppelkettenspanner für Umkehr-Kettengetriebe | |
GB773397A (en) * | 1954-10-20 | 1957-04-24 | Stothert & Pitt Ltd | Chain transmission drive for vibratory rollers |
US2963918A (en) * | 1958-08-12 | 1960-12-13 | Perry Chain Company Ltd | Chain or belt tensioning devices |
DE2430704A1 (de) * | 1974-06-26 | 1976-01-15 | Porsche Ag | Spannvorrichtung fuer riemen, ketten oder dergleichen |
GB1513722A (en) * | 1974-06-26 | 1978-06-07 | Renold Ltd | Damper apparatus for applying a tensioning force to a member |
DE3304543A1 (de) * | 1983-02-10 | 1984-08-16 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Spanneinrichtung mit einer kontrollvorrichtung fuer die spannung eines riemens |
DE3719163C1 (de) * | 1987-06-09 | 1988-07-14 | Porsche Ag | Kettenspanner |
US5246404A (en) * | 1989-04-28 | 1993-09-21 | Nhk Spring Company Limited | Unit tensioner |
DE4006910C1 (en) * | 1990-03-06 | 1991-09-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | IC engine camshaft chain drive - has transverse chain tensioner and adjuster for slack and load chain sections shortening and lengthening respectively |
ES2048385T3 (es) * | 1990-07-26 | 1994-03-16 | Porsche Ag | Dispositivo para el tensado y ajuste de un accionamiento por cadena de un arbol de levas. |
DE4023728A1 (de) * | 1990-07-26 | 1992-01-30 | Porsche Ag | Kettenspanner fuer eine brennkraftmaschine |
DE4041785A1 (de) * | 1990-12-24 | 1992-06-25 | Opel Adam Ag | Nockenwellensteller |
DE4213038C1 (fr) * | 1992-04-21 | 1993-07-15 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
JPH0645141U (ja) * | 1992-11-27 | 1994-06-14 | 株式会社椿本チエイン | オイルリザーバ付きチェーン用テンショナ |
-
1993
- 1993-11-05 DE DE4337827A patent/DE4337827A1/de not_active Withdrawn
-
1994
- 1994-09-27 US US08/313,353 patent/US5597367A/en not_active Expired - Lifetime
- 1994-10-27 IT ITMI942198A patent/IT1271050B/it active IP Right Grant
- 1994-11-04 FR FR9413180A patent/FR2712056B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1271050B (it) | 1997-05-26 |
DE4337827A1 (de) | 1995-05-11 |
US5597367A (en) | 1997-01-28 |
FR2712056A1 (fr) | 1995-05-12 |
ITMI942198A0 (it) | 1994-10-27 |
ITMI942198A1 (it) | 1996-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070731 |