JPS5524203A - Sprocket for driving silent chain - Google Patents
Sprocket for driving silent chainInfo
- Publication number
- JPS5524203A JPS5524203A JP9449578A JP9449578A JPS5524203A JP S5524203 A JPS5524203 A JP S5524203A JP 9449578 A JP9449578 A JP 9449578A JP 9449578 A JP9449578 A JP 9449578A JP S5524203 A JPS5524203 A JP S5524203A
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- silent chain
- sprocket
- driving
- tooth thickness
- 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
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Landscapes
- Gears, Cams (AREA)
Abstract
PURPOSE: To provide a sprocket for driving a silent chain, wherein a train of teeth of the sprocket that will mesh with the silent chain include randomly arranged teeth with their tooth thickness reduced so that the resonance of contact impact vibration sounds which are caused by meshing of the train of teeth of the sprocket with the silent chain may be prevented to depress their meshing noises.
CONSTITUTION: Tooth thickness reduced teeth 5 are randomly arranged between standard teeth 4 of a sprocket 1 that will mesh with teeth 3 of a silent chain, the reduction of tooth thickness of the teeth 5 being effected by chipping each driving tooth surface 4' off. When the silent chain 2 is driven, though impact vibrations will be generated due to the meshing contact impact between the driving tooth surfaces 4' and the silent chain teeth 3, the tooth thickness reduced teeth 5 will not engage with the silent chain teeth 3, so that contact impact vibrations will not be generated. Therefore the contact impact vibrations will not resonate and the impact vibration noises will be depressed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9449578A JPS5524203A (en) | 1978-08-04 | 1978-08-04 | Sprocket for driving silent chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9449578A JPS5524203A (en) | 1978-08-04 | 1978-08-04 | Sprocket for driving silent chain |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524203A true JPS5524203A (en) | 1980-02-21 |
JPS5717231B2 JPS5717231B2 (en) | 1982-04-09 |
Family
ID=14111872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9449578A Granted JPS5524203A (en) | 1978-08-04 | 1978-08-04 | Sprocket for driving silent chain |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524203A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342560A (en) * | 1980-05-16 | 1982-08-03 | Borg-Warner Corporation | Composite chain link assembly |
GB2436359A (en) * | 2006-01-31 | 2007-09-26 | Renold Plc | Chain drive assembly |
JP2008510949A (en) * | 2004-08-26 | 2008-04-10 | クロイズ ギア アンド プロダクツ インコーポレイテッド | Sprocket for Inverted Tooth Chain with Modulated Engagement |
GB2450200A (en) * | 2007-06-12 | 2008-12-17 | Tsubakimoto Chain Co | Sprocket with random distribution of different kinds of teeth |
WO2009062480A2 (en) * | 2007-11-14 | 2009-05-22 | Luk Lamellen Kupplungsbau Beteiligungs Kg | Low-noise chain drive |
US7740555B2 (en) * | 2005-10-14 | 2010-06-22 | Borgwarner Inc. | Sprocket tooth profile for a roller or bush chain |
JP2010526977A (en) * | 2007-05-11 | 2010-08-05 | クロイズ ギア アンド プロダクツ インコーポレイテッド | Inverted chain sprocket using frequency modulation meshing |
US8529389B2 (en) | 2008-09-09 | 2013-09-10 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8628440B2 (en) | 2008-09-09 | 2014-01-14 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8672786B2 (en) | 2008-09-09 | 2014-03-18 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8708849B2 (en) | 2010-04-06 | 2014-04-29 | Cloyes Gear And Products, Inc. | Inverted tooth chain sprocket with frequency modulated meshing features |
US9377082B2 (en) | 2008-09-09 | 2016-06-28 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259937A (en) * | 1940-02-05 | 1941-10-21 | Chain Belt Co | Roller chain sprocket wheel |
FR1232087A (en) * | 1958-11-27 | 1960-10-05 | Martin Dohle Traktorenlaufwerk | Running gear for tracked vehicles |
-
1978
- 1978-08-04 JP JP9449578A patent/JPS5524203A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259937A (en) * | 1940-02-05 | 1941-10-21 | Chain Belt Co | Roller chain sprocket wheel |
FR1232087A (en) * | 1958-11-27 | 1960-10-05 | Martin Dohle Traktorenlaufwerk | Running gear for tracked vehicles |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342560A (en) * | 1980-05-16 | 1982-08-03 | Borg-Warner Corporation | Composite chain link assembly |
JP4786660B2 (en) * | 2004-08-26 | 2011-10-05 | クロイズ ギア アンド プロダクツ インコーポレイテッド | Sprocket for Inverted Tooth Chain with Modulated Engagement |
JP2008510949A (en) * | 2004-08-26 | 2008-04-10 | クロイズ ギア アンド プロダクツ インコーポレイテッド | Sprocket for Inverted Tooth Chain with Modulated Engagement |
US8007387B2 (en) | 2004-08-26 | 2011-08-30 | Cloyes Gear And Products, Inc. | Inverted tooth chain sprocket with frequency modulated meshing |
US8668609B2 (en) | 2004-08-26 | 2014-03-11 | Cloyes Gear And Products, Inc. | Inverted tooth chain sprocket with frequency modulated meshing |
US7740555B2 (en) * | 2005-10-14 | 2010-06-22 | Borgwarner Inc. | Sprocket tooth profile for a roller or bush chain |
GB2436359B (en) * | 2006-01-31 | 2010-12-29 | Renold Plc | A Chain Drive Assembly |
GB2436359A (en) * | 2006-01-31 | 2007-09-26 | Renold Plc | Chain drive assembly |
JP2010526977A (en) * | 2007-05-11 | 2010-08-05 | クロイズ ギア アンド プロダクツ インコーポレイテッド | Inverted chain sprocket using frequency modulation meshing |
US8641565B2 (en) | 2007-05-11 | 2014-02-04 | Cloyes Gear And Products, Inc. | Inverted tooth chain sprocket with frequency modulated meshing |
DE102008024355B4 (en) | 2007-06-12 | 2018-07-12 | Tsubakimoto Chain Co. | Low-noise chain drive |
US7901312B2 (en) | 2007-06-12 | 2011-03-08 | Tsubakimoto Chain Co. | Silent chain transmission device |
GB2450200A (en) * | 2007-06-12 | 2008-12-17 | Tsubakimoto Chain Co | Sprocket with random distribution of different kinds of teeth |
GB2450200B (en) * | 2007-06-12 | 2011-11-09 | Tsubakimoto Chain Co | Silent chain transmission device |
WO2009062480A3 (en) * | 2007-11-14 | 2009-12-30 | Luk Lamellen Kupplungsbau Beteiligungs Kg | Low-noise chain drive |
US8057341B2 (en) | 2007-11-14 | 2011-11-15 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Low-noise chain actuation |
CN101861480A (en) * | 2007-11-14 | 2010-10-13 | 卢克摩擦片和离合器两合公司 | Low noise chain-driven unit |
WO2009062480A2 (en) * | 2007-11-14 | 2009-05-22 | Luk Lamellen Kupplungsbau Beteiligungs Kg | Low-noise chain drive |
US8529389B2 (en) | 2008-09-09 | 2013-09-10 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8628440B2 (en) | 2008-09-09 | 2014-01-14 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8672786B2 (en) | 2008-09-09 | 2014-03-18 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US9377082B2 (en) | 2008-09-09 | 2016-06-28 | Cloyes Gear And Products, Inc. | Inverted tooth chain and sprocket drive system with reduced meshing impact |
US8708849B2 (en) | 2010-04-06 | 2014-04-29 | Cloyes Gear And Products, Inc. | Inverted tooth chain sprocket with frequency modulated meshing features |
Also Published As
Publication number | Publication date |
---|---|
JPS5717231B2 (en) | 1982-04-09 |
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