JP4694616B2 - 改良された荷重分担コードを有する無端ベルト - Google Patents
改良された荷重分担コードを有する無端ベルト Download PDFInfo
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- JP4694616B2 JP4694616B2 JP2008503261A JP2008503261A JP4694616B2 JP 4694616 B2 JP4694616 B2 JP 4694616B2 JP 2008503261 A JP2008503261 A JP 2008503261A JP 2008503261 A JP2008503261 A JP 2008503261A JP 4694616 B2 JP4694616 B2 JP 4694616B2
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Images
Classifications
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- 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
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/10—Driving belts having wedge-shaped cross-section
- B29D29/103—Multi-ribbed driving belts
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
-
- 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
- F16G1/00—Driving-belts
- F16G1/06—Driving-belts made of rubber
- F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
- F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
-
- 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
- F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
- F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
- F16G5/08—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber with textile reinforcement
-
- 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
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Ropes Or Cables (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
(式1)
Claims (13)
- エラストマベルトボディと、前記ボディに内蔵された荷重分担コードとを備え、
前記コードは、第1の捻り乗数及び第1の捻り方向に対応する第1の捻りを有する複数のヤーンと、前記第1の捻り方向と反対方向の第2の捻り乗数に対応する第2の捻りとを備え、
前記第2の捻り乗数に対する前記第1の捻り乗数の比は約1.5よりも大きいことを特徴とする無端ベルト。 - 前記ベルトボディは鋳造ウレタンを備え、前記ベルトはマルチVリブドベルト、Vベルト、歯付きシンクロナスベルト、及びフラットベルトから選択される請求項1に記載のベルト。
- マルチVリブドベルトの形態である請求項1に記載のベルト。
- 前記第2の捻り乗数は1.8よりも大きく、3.5よりも小さい請求項1に記載のベルト。
- 前記第1の捻り乗数は約4から約6の範囲にあり、そして前記第2の捻り乗数は約1.8よりも大きく、約3.5よりも小さい請求項1に記載のベルト。
- 前記比は約4以下である請求項1に記載のベルト。
- 前記ヤーンは複数の繊維を備え、前記繊維の少なくとも半分はポリエチレンナフタレート、ポリ(p−フェニレン−2,6−ベンゾビスオキサゾール)、液晶ポリエステル−ポリアリーレート、及びこれらの化合物からなる群より選択される一の有機繊維を備える請求項1に記載のベルト。
- 前記第1の捻り乗数は約2から約9の範囲にあり、そして前記第2の捻り乗数は約0.5から約6の範囲にある請求項2又は3に記載のベルト。
- 前記ヤーンは複数の繊維を備え、前記繊維の少なくとも半分はアラミド、パラアラミド、メタアラミド、ポリエチレンナフタレート、ポリ(p−フェニレン−2,6−ベンゾビスオキサゾール)、液晶ポリエステル−ポリアリーレート、及びこれらの化合物からなる群より選択される一の有機繊維を備える請求項2又は3に記載のベルト。
- 少なくとも1つの駆動プーリ及び少なくとも1つの従動プーリに掛け回される請求項1のベルトを備えるベルトドライブ。
- 改善された屈曲疲労抵抗を有し、ベルトボディ部と、高弾性有機繊維のベースヤーンを備える荷重分担コードとを備え、前記コードは前記ベルトボディに内蔵され、
ストランドを形成するために、1以上の前記ベースヤーンを共に第1の捻り乗数を用いて第1の捻り方向に捻るステップと、
前記コードを形成するために、1以上の前記ストランドを共に第2の捻り乗数を用いて前記第1の方向と反対方向の第2の捻り方向に捻るステップと、
少なくとも前記第2の捻り乗数の約1.5倍となるように前記第1の捻り乗数を選択するステップと
を備える無端動力伝送ベルトを形成する方法。 - 前記第2の捻り乗数の約4倍以下となるように前記第1の捻り乗数を選択するステップをさらに備える請求項11に記載の方法。
- 高弾性有機繊維のために、アラミド、パラアラミド、メタアラミド、ポリエチレンナフタレート、ポリ(p−フェニレン−2,6−ベンゾビスオキサゾール)、及び液晶ポリエステルからなる群より少なくとも1つの材料を選択するステップをさらに備える請求項12に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/088,602 | 2005-03-24 | ||
US11/088,602 US7254934B2 (en) | 2005-03-24 | 2005-03-24 | Endless belt with improved load carrying cord |
PCT/US2006/010976 WO2006102641A1 (en) | 2005-03-24 | 2006-03-24 | Endless belt with improved load carrying cord |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008536061A JP2008536061A (ja) | 2008-09-04 |
JP4694616B2 true JP4694616B2 (ja) | 2011-06-08 |
Family
ID=36691694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008503261A Active JP4694616B2 (ja) | 2005-03-24 | 2006-03-24 | 改良された荷重分担コードを有する無端ベルト |
Country Status (8)
Country | Link |
---|---|
US (2) | US7254934B2 (ja) |
EP (1) | EP1861632B1 (ja) |
JP (1) | JP4694616B2 (ja) |
KR (1) | KR20070116906A (ja) |
CN (1) | CN101147011B (ja) |
CA (1) | CA2600720C (ja) |
MX (1) | MX2007013037A (ja) |
WO (1) | WO2006102641A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10941506B2 (en) | 2016-10-20 | 2021-03-09 | Mitsuboshi Belting Ltd. | Plied cord, production method therefor, transmission belt, and method for using same |
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US7254934B2 (en) | 2007-08-14 |
CA2600720A1 (en) | 2006-09-28 |
US8057344B2 (en) | 2011-11-15 |
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EP1861632A1 (en) | 2007-12-05 |
US20070259746A1 (en) | 2007-11-08 |
US20060213174A1 (en) | 2006-09-28 |
CN101147011B (zh) | 2010-10-06 |
CN101147011A (zh) | 2008-03-19 |
CA2600720C (en) | 2011-01-11 |
MX2007013037A (es) | 2008-11-04 |
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EP1861632B1 (en) | 2017-05-10 |
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