JPS5524203A - Sprocket for driving silent chain - Google Patents

Sprocket for driving silent chain

Info

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
Application number
JP9449578A
Other languages
Japanese (ja)
Other versions
JPS5717231B2 (en
Inventor
Akira Iguchi
Yukio Tomimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsubakimoto Morse Co Ltd
Original Assignee
Tsubakimoto Morse Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tsubakimoto Morse Co Ltd filed Critical Tsubakimoto Morse Co Ltd
Priority to JP9449578A priority Critical patent/JPS5524203A/en
Publication of JPS5524203A publication Critical patent/JPS5524203A/en
Publication of JPS5717231B2 publication Critical patent/JPS5717231B2/ja
Granted legal-status Critical Current

Links

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
JP9449578A 1978-08-04 1978-08-04 Sprocket for driving silent chain Granted JPS5524203A (en)

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)

* Cited by examiner, † Cited by third party
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
WO2009062480A3 (en) * 2007-11-14 2009-12-30 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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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 (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342560A (en) * 1980-05-16 1982-08-03 Borg-Warner Corporation Composite chain link assembly
US8668609B2 (en) 2004-08-26 2014-03-11 Cloyes Gear And Products, Inc. Inverted tooth chain sprocket with frequency modulated meshing
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
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
US8007387B2 (en) 2004-08-26 2011-08-30 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
GB2436359A (en) * 2006-01-31 2007-09-26 Renold Plc Chain drive assembly
GB2436359B (en) * 2006-01-31 2010-12-29 Renold Plc A 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
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
DE102008024355B4 (en) 2007-06-12 2018-07-12 Tsubakimoto Chain Co. Low-noise chain drive
CN101861480A (en) * 2007-11-14 2010-10-13 卢克摩擦片和离合器两合公司 Low-noise chain drive
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
US8529389B2 (en) 2008-09-09 2013-09-10 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
US8628440B2 (en) 2008-09-09 2014-01-14 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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