WO2009060946A1 - 動力伝達チェーン - Google Patents

動力伝達チェーン Download PDF

Info

Publication number
WO2009060946A1
WO2009060946A1 PCT/JP2008/070327 JP2008070327W WO2009060946A1 WO 2009060946 A1 WO2009060946 A1 WO 2009060946A1 JP 2008070327 W JP2008070327 W JP 2008070327W WO 2009060946 A1 WO2009060946 A1 WO 2009060946A1
Authority
WO
WIPO (PCT)
Prior art keywords
pillar
chain
power transmission
transmission chain
overshoot
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.)
Ceased
Application number
PCT/JP2008/070327
Other languages
English (en)
French (fr)
Inventor
Seiji Tada
Shigeo Kamamoto
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Priority to CN2008801150846A priority Critical patent/CN101855473B/zh
Priority to EP08847213A priority patent/EP2211074B1/en
Priority to US12/734,506 priority patent/US8617017B2/en
Publication of WO2009060946A1 publication Critical patent/WO2009060946A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
    • F16G5/18—V-belts, i.e. belts of tapered cross-section consisting of several parts in the form of links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)

Abstract

　異音を低減することができる動力伝達チェーンを提供する。 　リンクには、チェーン進行方向Ｘに並ぶ前貫通孔７および後貫通孔８が形成されており、これらの貫通孔７，８の間に柱部９が設けられている。柱部９の高さ方向Ｖに関して、柱部９の中央部には凸部２６，２９が設けられており、両端部には凹湾曲部２７，２８，３０，３１が設けられている。凸部２６，２９には、それぞれ、チェーン１のオーバーシュートを規制するための一対の平坦部（３３と３４および３８と３９）が設けられている。前貫通孔７および後貫通孔８にそれぞれ遊嵌された図示しないピンが、対応する平坦部２７，２８，３０，３１に当接することによりチェーン１のオーバーシュートが規制される。
PCT/JP2008/070327 2007-11-07 2008-11-07 動力伝達チェーン Ceased WO2009060946A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801150846A CN101855473B (zh) 2007-11-07 2008-11-07 动力传动链
EP08847213A EP2211074B1 (en) 2007-11-07 2008-11-07 Power transmission chain
US12/734,506 US8617017B2 (en) 2007-11-07 2008-11-07 Power transmission chain

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007289770A JP5136838B2 (ja) 2007-11-07 2007-11-07 動力伝達チェーン
JP2007-289770 2007-11-07

Publications (1)

Publication Number Publication Date
WO2009060946A1 true WO2009060946A1 (ja) 2009-05-14

Family

ID=40625832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070327 Ceased WO2009060946A1 (ja) 2007-11-07 2008-11-07 動力伝達チェーン

Country Status (5)

Country Link
US (1) US8617017B2 (ja)
EP (1) EP2211074B1 (ja)
JP (1) JP5136838B2 (ja)
CN (1) CN101855473B (ja)
WO (1) WO2009060946A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4803423B2 (ja) * 2005-10-14 2011-10-26 株式会社ジェイテクト 動力伝達チェーンおよびこれを備える動力伝達装置
JP5321367B2 (ja) * 2009-09-04 2013-10-23 株式会社ジェイテクト 動力伝達チェーンおよび動力伝達装置
JP5639135B2 (ja) * 2011-10-31 2014-12-10 株式会社豊田中央研究所 チェーン式無段変速機
JP6314055B2 (ja) * 2014-08-06 2018-04-18 株式会社椿本チエイン サイレントチェーン
JP6298736B2 (ja) * 2014-08-08 2018-03-20 株式会社豊田中央研究所 無段変速機及び無段変速機を設計する方法
US10368756B2 (en) 2015-12-31 2019-08-06 BioPause LLC Sensing circuit with cascaded reference
US11051707B2 (en) 2016-12-30 2021-07-06 BioPause LLC Low noise subsurface spectrogram with cascaded reference circuit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004232810A (ja) * 2003-01-31 2004-08-19 Ntrk:Kk Ｃｖｔ用伝動チェーンのストリップ
JP2006226451A (ja) 2005-02-18 2006-08-31 Jtekt Corp 動力伝達チェーンおよびこれを備える動力伝達装置
US20070087883A1 (en) * 2005-10-14 2007-04-19 Jtekt Corporation Transmission chain and transmission using the same
JP2007107668A (ja) * 2005-10-14 2007-04-26 Jtekt Corp 動力伝達チェーンおよびこれを備える動力伝達装置
JP2007255621A (ja) * 2006-03-24 2007-10-04 Jtekt Corp 動力伝達チェーンおよび動力伝達装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443242A3 (en) * 2003-01-31 2005-02-09 NTRK Co., Ltd. An improved mechanical component for CVT chains
CN100439749C (zh) * 2003-10-29 2008-12-03 株式会社Jtekt 动力传动链条和动力传动装置
US20050187057A1 (en) * 2004-01-14 2005-08-25 Koyo Seiko Co., Ltd. Power transmission chain and power transmission apparatus using same
JP2007107635A (ja) 2005-10-14 2007-04-26 Jtekt Corp 動力伝達チェーン及びそれを用いた動力伝達装置
JP2007107634A (ja) 2005-10-14 2007-04-26 Jtekt Corp 動力伝達チェーン及びそれを用いた動力伝達装置
JP4923799B2 (ja) * 2006-07-13 2012-04-25 株式会社ジェイテクト 動力伝達チェーンおよび動力伝達装置
US20100035713A1 (en) * 2006-12-08 2010-02-11 Yoshihisa Miura Power transmission chain and power transmission device
JP4911350B2 (ja) * 2007-01-26 2012-04-04 株式会社ジェイテクト 動力伝達チェーンの製造方法および動力伝達チェーンの製造に用いられる予張力負荷装置
US20100279805A1 (en) * 2007-09-27 2010-11-04 Shigeo Kamamoto Power transmission chain and power transmission system
JP5252183B2 (ja) * 2008-02-28 2013-07-31 株式会社ジェイテクト 動力伝達チェーンおよびこれを備える動力伝達装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004232810A (ja) * 2003-01-31 2004-08-19 Ntrk:Kk Ｃｖｔ用伝動チェーンのストリップ
JP2006226451A (ja) 2005-02-18 2006-08-31 Jtekt Corp 動力伝達チェーンおよびこれを備える動力伝達装置
US20070087883A1 (en) * 2005-10-14 2007-04-19 Jtekt Corporation Transmission chain and transmission using the same
JP2007107668A (ja) * 2005-10-14 2007-04-26 Jtekt Corp 動力伝達チェーンおよびこれを備える動力伝達装置
JP2007255621A (ja) * 2006-03-24 2007-10-04 Jtekt Corp 動力伝達チェーンおよび動力伝達装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2211074A4 *

Also Published As

Publication number Publication date
JP2009115233A (ja) 2009-05-28
EP2211074A4 (en) 2011-09-28
CN101855473A (zh) 2010-10-06
JP5136838B2 (ja) 2013-02-06
US8617017B2 (en) 2013-12-31
EP2211074A1 (en) 2010-07-28
CN101855473B (zh) 2012-06-06
EP2211074B1 (en) 2012-08-29
US20100248881A1 (en) 2010-09-30

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