FR2420649A1 - Amortisseur de chaine de distribution pour moteur a combustion interne - Google Patents
Amortisseur de chaine de distribution pour moteur a combustion interneInfo
- Publication number
- FR2420649A1 FR2420649A1 FR7907260A FR7907260A FR2420649A1 FR 2420649 A1 FR2420649 A1 FR 2420649A1 FR 7907260 A FR7907260 A FR 7907260A FR 7907260 A FR7907260 A FR 7907260A FR 2420649 A1 FR2420649 A1 FR 2420649A1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- shock absorber
- chain
- combustion engine
- timing chain
- 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.)
- Granted
Links
Classifications
-
- 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
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
-
- 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
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- 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
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
- F16H2007/185—Means for guiding or supporting belts, ropes, or chains the guiding surface in contact with the belt, rope or chain having particular shapes, structures or materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Vibration Prevention Devices (AREA)
Abstract
L'amortisseur 32 comporte deux patins de guidage 52, 54 portés dans une disposition fixe sur le bloc moteur 12 et s'étendant en un contact ligne contre ligne ne produisant aucune déviation avec les côtés intérieurs des parties non soutenues 28, 30 de la chaîne située entre les roues dentées menante et menée 18, 20 solidaires respectivement du vilebrequin 14 et de l'arbre à cames 16. Les patins de guidage empêchent le mouvement des brins de la chaîne vers l'intérieur par rapport à leur position tendue et empêchent ou amortissent ainsi les oscillations ou vibrations de la chaîne. Application aux moteurs à combustion interne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/889,133 US4193314A (en) | 1978-03-22 | 1978-03-22 | Timing chain snubber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2420649A1 true FR2420649A1 (fr) | 1979-10-19 |
FR2420649B1 FR2420649B1 (fr) | 1983-07-18 |
Family
ID=25394557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907260A Granted FR2420649A1 (fr) | 1978-03-22 | 1979-03-22 | Amortisseur de chaine de distribution pour moteur a combustion interne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4193314A (fr) |
JP (1) | JPS54130768A (fr) |
AU (1) | AU520243B2 (fr) |
CA (1) | CA1108891A (fr) |
DE (1) | DE2909440A1 (fr) |
FR (1) | FR2420649A1 (fr) |
GB (1) | GB2016643B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE63709T1 (de) * | 1987-05-04 | 1991-06-15 | Siemens Ag | Verfahren zum herstellen von profilteilen durch schleifen und entsprechend hergestellte turbomaschinenschaufel. |
IT1204999B (it) * | 1987-05-06 | 1989-03-10 | Catene Calibrate Regina | Gruppo di distribuzione prefasato in particolare per motori a combustione interna |
US4869708A (en) * | 1988-04-15 | 1989-09-26 | Borg-Warner Transmission And Engine Components Corporation | Sprocket retention/chain guide assembly |
US4881928A (en) * | 1988-10-07 | 1989-11-21 | Bernal Medardo P | Chain tensioning device |
FR2647427B1 (fr) * | 1989-05-29 | 1991-09-06 | Tractel Sa | Appareil d'entrainement d'un lien porteur d'une charge, avec dispositif coordonne de deflection de la charge et guidage du lien |
DE4111063A1 (de) * | 1991-04-05 | 1992-10-08 | Michael Graessner Kg | Fuellkoerper fuer zahnriemenantriebe |
US5286234A (en) * | 1992-07-27 | 1994-02-15 | Cloyes-Iwis Company L.P. | Chain tensioner apparatus |
US5425680A (en) * | 1994-07-19 | 1995-06-20 | Cloyes Gear & Products, Inc. | Snap-fit chain tensioner apparatus and method |
DE19923923B4 (de) * | 1999-05-26 | 2005-08-04 | Ina-Schaeffler Kg | Spanneinrichtung zum Spannen eines Zugmittels |
US6554728B2 (en) | 2000-10-05 | 2003-04-29 | Borgwarner, Inc. | Fastenerless chain snubber |
KR100405791B1 (ko) * | 2001-09-26 | 2003-11-14 | 현대자동차주식회사 | 타이밍 벨트의 점핑 방지장치 |
DE10318829B4 (de) * | 2003-04-25 | 2005-02-17 | Heckler & Koch Gmbh | Kettenabstreifer |
US20060100047A1 (en) * | 2004-11-09 | 2006-05-11 | Borgwarner Inc. | Compliant snubber |
US7479077B2 (en) * | 2005-06-28 | 2009-01-20 | Borgwarner Inc. | Pivoting mechanical tensioner with compliant blade spring |
US7641577B2 (en) * | 2005-06-28 | 2010-01-05 | Borgwarner Inc. | Mechanical chain tensioner with compliant blade spring |
DE102015011318A1 (de) * | 2015-08-28 | 2017-03-02 | Iwis Motorsysteme Gmbh & Co. Kg | Kettentrieb mit Kombinationsschiene |
US9631715B1 (en) | 2015-10-20 | 2017-04-25 | Ford Global Technologies, Llc | One-piece integrated chain snubber and oil diverter for a transaxle |
CN106051075B (zh) * | 2016-07-14 | 2020-02-14 | 广东格兰仕微波炉电器制造有限公司 | 带传动的减震结构 |
US10487921B2 (en) | 2016-12-21 | 2019-11-26 | Harley-Davidson Motor Company Group, LLC | Engine with inboard cam drive tensioner |
FR3066245B1 (fr) * | 2017-05-10 | 2019-06-07 | Peugeot Citroen Automobiles Sa | Ensemble comprenant un support et un guide chaine ou courroie avec des moyens de positionnement du guide |
CN109027155B (zh) * | 2018-10-19 | 2024-06-14 | 湖南精正设备制造有限公司 | 一种传动皮带的侧边稳定装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526173A (en) * | 1948-03-30 | 1950-10-17 | Ad Mischler Sarl Ets | Mechanism for controlling roller shutters or like closing means |
GB725984A (en) * | 1952-03-28 | 1955-03-16 | Daimler Benz Ag | Improvements relating to damping devices for limiting oscillation of gear chains |
FR1408575A (fr) * | 1964-09-22 | 1965-08-13 | Morse Chain Co | Amortisseur pour transmissions par chaîne |
FR2268998A1 (fr) * | 1974-04-27 | 1975-11-21 | Neil & Spencer Ltd |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US414774A (en) * | 1889-11-12 | Chain-wheel casing | ||
US2101172A (en) * | 1936-08-26 | 1937-12-07 | Willard Mfg Corp | Sprocket chain truing device |
US2261316A (en) * | 1939-02-17 | 1941-11-04 | Weller John | Tensioning device for transmission chains |
US2601789A (en) * | 1947-10-23 | 1952-07-01 | Morse Chain Co | Vibration damper |
DE892262C (de) * | 1952-03-29 | 1953-10-05 | Daimler Benz Ag | Daempfungsvorrichtung fuer Kettengetriebe zur seitlichen Begrenzung der Kettenschwingungen |
US2766634A (en) * | 1954-03-26 | 1956-10-16 | Gen Motors Corp | Timing chain bumper |
DE1036596B (de) * | 1956-05-30 | 1958-08-14 | Bayerische Motoren Werke Ag | Kettentrieb mit einer Rollenkette, insbesondere als Steuerantrieb von Brennkraftmaschinen |
GB1283520A (en) * | 1969-07-29 | 1972-07-26 | Honda Motor Co Ltd | Improvements in or relating to silent chain transmissions |
GB1513722A (en) * | 1974-06-26 | 1978-06-07 | Renold Ltd | Damper apparatus for applying a tensioning force to a member |
-
1978
- 1978-03-22 US US05/889,133 patent/US4193314A/en not_active Expired - Lifetime
-
1979
- 1979-01-19 CA CA319,997A patent/CA1108891A/fr not_active Expired
- 1979-03-01 GB GB7907359A patent/GB2016643B/en not_active Expired
- 1979-03-07 AU AU44874/79A patent/AU520243B2/en not_active Ceased
- 1979-03-08 DE DE19792909440 patent/DE2909440A1/de not_active Ceased
- 1979-03-22 FR FR7907260A patent/FR2420649A1/fr active Granted
- 1979-03-22 JP JP3242579A patent/JPS54130768A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526173A (en) * | 1948-03-30 | 1950-10-17 | Ad Mischler Sarl Ets | Mechanism for controlling roller shutters or like closing means |
GB725984A (en) * | 1952-03-28 | 1955-03-16 | Daimler Benz Ag | Improvements relating to damping devices for limiting oscillation of gear chains |
FR1408575A (fr) * | 1964-09-22 | 1965-08-13 | Morse Chain Co | Amortisseur pour transmissions par chaîne |
FR2268998A1 (fr) * | 1974-04-27 | 1975-11-21 | Neil & Spencer Ltd |
Also Published As
Publication number | Publication date |
---|---|
FR2420649B1 (fr) | 1983-07-18 |
DE2909440A1 (de) | 1979-09-27 |
CA1108891A (fr) | 1981-09-15 |
GB2016643B (en) | 1982-07-21 |
US4193314A (en) | 1980-03-18 |
GB2016643A (en) | 1979-09-26 |
AU520243B2 (en) | 1982-01-21 |
AU4487479A (en) | 1979-09-27 |
JPS54130768A (en) | 1979-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |