JP2009523979A - 歯付きベルト及びタイミング制御系 - Google Patents
歯付きベルト及びタイミング制御系 Download PDFInfo
- Publication number
- JP2009523979A JP2009523979A JP2008550763A JP2008550763A JP2009523979A JP 2009523979 A JP2009523979 A JP 2009523979A JP 2008550763 A JP2008550763 A JP 2008550763A JP 2008550763 A JP2008550763 A JP 2008550763A JP 2009523979 A JP2009523979 A JP 2009523979A
- Authority
- JP
- Japan
- Prior art keywords
- toothed belt
- weight
- elastomeric material
- fabric
- copolymer
- 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.)
- Pending
Links
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- 239000000454 talc Substances 0.000 description 1
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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Abstract
Description
Claims (21)
- 第一エラストマー材料から成る本体と、
該本体の少なくとも1つの第一表面から延び、且つ、第二エラストマー材料を含む織物処理剤を含む第一織物で塗工される、複数の歯と、
第三エラストマー材料を含む複数のコードとを含み、
前記第一エラストマー材料は、1つ又はそれよりも多くの共重合体の混合物から形成され、該共重合体は、ジエン単量体及び前記共重合体の総重量に対して30重量%と39重量%との間の重量比にあるニトリル基を含む単量体から開始して得られ、
前記第二エラストマー材料は、1つ又はそれよりも多くの共重合体の混合物から形成され、該共重合体は、ジエン単量体及び前記共重合体の総重量に対して30重量%と39重量%との間の重量比にあるニトリル基を含む単量体から開始して得られ、
前記第三エラストマー材料は、1つ又はそれよりも多くの共重合体の混合物から形成され、該共重合体は、ジエン単量体及び前記共重合体の総重量に対して30重量%と39重量%との間の重量比にあるニトリル基を含む単量体から開始して得られる、
歯付きベルト。 - 前記コード処理剤は、前記第三エラストマー材料を含むゴムラテックスと、硫化剤とを含む塗装液体によって構成され、該塗装液体は、少なくとも50重量%の水を含む媒体を含むことを特徴とする、請求項1に記載の歯付きベルト。
- 前記第一エラストマー材料は、前記共重合体の総重量に対して34重量%と36重量%との間の重量比にあるニトリル基を含むことを特徴とする、請求項1又は2に記載の歯付きベルト。
- 前記第二エラストマー材料は、前記共重合体に対して34重量%と36重量%との間の重量比にあるニトリル基を含むことを特徴とする、請求項1乃至3のうちのいずれか1項に記載の歯付きベルト。
- 前記第三エラストマー材料は、前記共重合体に対して30重量%と32重量%との間の重量比にあるニトリル基を含むことを特徴とする、請求項1乃至4のうちのいずれか1項に記載の歯付きベルト。
- 前記織物は、フッ化プラストマー、第四エラストマー材料、及び、加硫剤を含む抵抗層で外部的に塗工されることを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記フッ化プラストマーは、前記第四エラストマー材料よりも大きい量で前記抵抗層内に存在することを特徴とする、請求項6に記載の歯付きベルト。
- 前記抵抗層は、前記エラストマー材料に対して101と150との間の重量の量の割合にあるフッ化プラストマーを含むことを特徴とする、請求項6又は7に記載の歯付きベルト。
- 前記第四エラストマー材料は、1つ又はそれよりも多くの共重合体の混合物から成り、該共重合体は、前記共重合体の総重量に対して30重量%と39重量%との間の重量比にあるニトリル基を含む単量体から開始して得られることを特徴とする、請求項6乃至8のうちのいずれか1項に記載の歯付きベルト。
- 前記第四エラストマー材料は、前記共重合体の総重量に対して30重量%と39重量%との間の重量比にあるニトリル基を含むことを特徴とする、請求項9に記載の歯付きベルト。
- 前記コードは、ガラス繊維、アラミド繊維、カーボン繊維、PBO繊維、及び、それらの混合物で構成される群から選択される材料から成ることを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記織物は、ポリアミドを含むことを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記織物は、芳香族ポリアミドを含むことを特徴とする、請求項12に記載の歯付きベルト。
- 前記ベルトの背部は、第二織物で塗工されることを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記第二織物は、第二抵抗層で外部的に塗工されることを特徴とする、請求項14に記載の歯付きベルト。
- 前記第二抵抗層は、前記第一抵抗層と同一であることを特徴とする、請求項15に記載の歯付きベルト。
- 前記第一エラストマー材料は、繊維を含むことを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記繊維は、前記エラストマー材料に対して2〜40phrの間の重量の量で存在することを特徴とする、請求項17に記載の歯付きベルト。
- 前記第一、第二、及び、第三のエラストマー材料は、HNBRによって構成されることを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 前記コード処理剤の前記塗装液体中の前記第三エラストマー材料と前記加硫剤との間の比は、2〜1重量%から1〜2重量%であることを特徴とする、上記請求項のうちのいずれか1項に記載の歯付きベルト。
- 少なくとも1つの駆動プーリと、1つの被駆動プーリと、上記請求項のうちのいずれか1項に記載の1つの歯付きベルトとを含む、タイミング制御系。
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KR (1) | KR101569937B1 (ja) |
CN (1) | CN101384834B (ja) |
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EP1977135A1 (en) | 2008-10-08 |
CA2637462A1 (en) | 2007-07-26 |
EP1977135B1 (en) | 2013-05-22 |
CN101384834A (zh) | 2009-03-11 |
US8475309B2 (en) | 2013-07-02 |
US20100004082A1 (en) | 2010-01-07 |
BRPI0706940B1 (pt) | 2020-11-10 |
WO2007082920A1 (en) | 2007-07-26 |
KR101569937B1 (ko) | 2015-11-17 |
RU2426923C2 (ru) | 2011-08-20 |
BRPI0706940A2 (pt) | 2011-04-12 |
RU2008133973A (ru) | 2010-02-27 |
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CA2637462C (en) | 2017-06-13 |
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