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WO2001066970A1 - Armature pour une courroie de caoutchouc en v et matiere constituant ladite armature - Google Patents

Armature pour une courroie de caoutchouc en v et matiere constituant ladite armature Download PDF

Info

Publication number
WO2001066970A1
WO2001066970A1 PCT/CN2000/000200 CN0000200W WO0166970A1 WO 2001066970 A1 WO2001066970 A1 WO 2001066970A1 CN 0000200 W CN0000200 W CN 0000200W WO 0166970 A1 WO0166970 A1 WO 0166970A1
Authority
WO
WIPO (PCT)
Prior art keywords
skeleton
layer
belt
sheet
rubber
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/CN2000/000200
Other languages
English (en)
Chinese (zh)
Inventor
Xueshen Zhang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0220509A priority Critical patent/GB2381844B/en
Priority to JP2001565555A priority patent/JP2004500528A/ja
Priority to DE10085444T priority patent/DE10085444T5/de
Priority to AU2000261455A priority patent/AU2000261455A1/en
Priority to CA002404781A priority patent/CA2404781C/fr
Publication of WO2001066970A1 publication Critical patent/WO2001066970A1/fr
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
    • F16G5/04—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
    • 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

Definitions

  • the present invention relates to the technical field of manufacturing rubber V-belts (V-belts), and in particular, to a sheet-shaped skeleton of rubber V-belts and materials used for the same.
  • the skeleton structure of V-belts at home and abroad there are basically two structures of the skeleton structure of V-belts at home and abroad, one is a wire layer structure; the other is a rope structure.
  • the skeleton of the rope structure has insufficient transverse rigidity, and transmission power loss occurs.
  • the wire layer structure has the defects of interlayer delamination, causing early damage to the belt and short life.
  • An object of the present invention is to provide a sheet-like skeleton of a rubber V-belt
  • Another object of the present invention is to provide a material for the sheet-like skeleton of a rubber V-belt.
  • a sheet-like skeleton of a rubber V-belt includes a cloth covering layer and a rubber layer, which is characterized in that: a cross-section of the rubber V-belt has a skeleton layer, the upper part of the skeleton layer is a buffer layer, and the lower part of the skeleton layer is compressed Layer, the skeleton layer has a sheet-like structure.
  • the position of the skeleton layer in the cross section of the rubber V-belt is a middle-up position.
  • the sheet-like structure of the skeleton layer is an overall sheet-like structure.
  • the lamellar structure of the skeleton layer is a lamellar composed of various geometric shapes.
  • the material for the sheet-shaped skeleton of a rubber V-belt according to the present invention is characterized in that the skeleton layer structure is made of a polyester chip, a nylon chip, and a perforated steel sheet material.
  • the skeleton sheet structure enhances the transverse rigidity of the belt body and improves the transmission power of the belt body
  • the sheet structure simplifies the belt making process and reduces the production cost of the belt making
  • FIG. 1 is a schematic diagram of a modified structure of a rubber V-belt.
  • the buffer layer 2 is made of a rubber material
  • the skeleton layer 3 below the buffer layer 2 is a sheet-like structure
  • the compression layer 4 is made of a rubber material
  • the cladding layer 1 is made of a rubbing or dipping rubber cloth.
  • the sheet-like skeleton material is extruded from polyester chips at high temperature, and is drawn into a sheet shape at high magnification, the size of the V-belt is determined, the V-belt is bonded into a ring shape, and the rubber V-belt is impregnated with a rubber binder.
  • the sheet-like skeleton material is extruded from polyester chips at high temperature, drawn into a rectangular shape at high magnification, and wound into a sheet-like structure to make a rubber V-belt.
  • the rest is the same as in Example 1.
  • This embodiment 4 can be extruded and drawn into a sheet shape using a nylon material.
  • a steel strip material (copper-plated or made porous) can be used. Others are the same as in Example 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Belt Conveyors (AREA)
  • Escalators And Moving Walkways (AREA)
  • Bridges Or Land Bridges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Armature pour une courroie de caoutchouc en V et matière constituant ladite armature. Cette armature possède une structure en lamelles et est constituée de polyester, de nylon ou de bandes d'acier, etc. La structure en lamelles augmente la rigidité transversale de la courroie et la puissance de transmission. En outre, la force de cisaillement entre deux lamelles adjacentes est évitée, ce qui prolonge la durée de vie de la courroie. Ladite structure en lamelles permet de simplifier le processus de fabrication de la courroie et d'en réduire le coût. Elle présente en outre une plus faible élasticité à la traction, ce qui permet d'éviter l'ajustement fréquent de la courroie en forme de V lors de l'utilisation.
PCT/CN2000/000200 2000-03-07 2000-07-14 Armature pour une courroie de caoutchouc en v et matiere constituant ladite armature Ceased WO2001066970A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0220509A GB2381844B (en) 2000-03-07 2000-07-14 V-type rubber belt
JP2001565555A JP2004500528A (ja) 2000-03-07 2000-07-14 シート形状をしたゴムｖベルトの補強手段及びその材料
DE10085444T DE10085444T5 (de) 2000-03-07 2000-07-14 Verstärkungsmitel des V-förmigen Transmissionsriemens und Material zu seiner Herstellung
AU2000261455A AU2000261455A1 (en) 2000-03-07 2000-07-14 A framework of a v-shaped rubber belt and material thereof
CA002404781A CA2404781C (fr) 2000-03-07 2000-07-14 Armature pour une courroie de caoutchouc en v et matiere constituant ladite armature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00110179.X 2000-03-07
CN00110179A CN1093613C (zh) 2000-03-07 2000-03-07 橡胶v带片状骨架及其应用的材料

Publications (1)

Publication Number Publication Date
WO2001066970A1 true WO2001066970A1 (fr) 2001-09-13

Family

ID=4580190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000200 Ceased WO2001066970A1 (fr) 2000-03-07 2000-07-14 Armature pour une courroie de caoutchouc en v et matiere constituant ladite armature

Country Status (8)

Country Link
JP (1) JP2004500528A (fr)
CN (1) CN1093613C (fr)
AU (1) AU2000261455A1 (fr)
CA (1) CA2404781C (fr)
DE (1) DE10085444T5 (fr)
GB (1) GB2381844B (fr)
RU (1) RU2270947C2 (fr)
WO (1) WO2001066970A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112901165B (zh) * 2021-02-05 2023-07-18 东莞市远港自动化科技有限公司 金属孔带复合齿带及复合工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164026A (en) * 1962-10-03 1965-01-05 Dayco Corp Transmission belt and method of manufacture
CN1065711A (zh) * 1991-04-09 1992-10-28 沈阳胶带总厂 难燃导静电窄v带半成品
WO1996013373A1 (fr) * 1994-10-26 1996-05-09 Dayco Products, Inc. Structure d'une courroie et procede associe de fabrication

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430024A (en) * 1943-03-08 1947-11-04 Dayton Rubber Company V-belt having metallic neutral axis
GB750668A (en) * 1954-05-18 1956-06-20 Leon Laver Improvements in or relating to driving belts for use with v-grooved pulleys
US2985222A (en) * 1958-09-25 1961-05-23 Bjorksten Res Lab Inc Method of making a v-belt
US3523462A (en) * 1968-06-26 1970-08-11 Dayco Corp Transmission belt
SU365504A1 (ru) * 1970-11-26 1973-01-08 Приводной ремень
GB1425462A (en) * 1972-02-17 1976-02-18 Pollard E Drive belting and endless drive belts made therefrom
GB1459742A (en) * 1972-09-30 1976-12-31 Bond A Band Transmissions Ltd Belts for power transmission
US4012962A (en) * 1974-07-22 1977-03-22 Dayco Corporation Endless power transmission belt structure
IT1092253B (it) * 1977-05-27 1985-07-06 Pirelli Cinghia di trasmissione
IT1112611B (it) * 1978-02-07 1986-01-20 Pirelli Cinghia trapezoidale
DE2908473A1 (de) * 1979-03-05 1980-09-11 Continental Gummi Werke Ag Kraftuebertragungsriemen
US4808149A (en) * 1982-04-12 1989-02-28 Dayco Products, Inc. Endless power transmission belt construction and method and apparatus for making the same
JPS59217035A (ja) * 1983-05-24 1984-12-07 Daido Kogyo Co Ltd Ｖベルト
JPH0729330Y2 (ja) * 1990-08-10 1995-07-05 三ツ星ベルト株式会社 動力伝動用ｖベルト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164026A (en) * 1962-10-03 1965-01-05 Dayco Corp Transmission belt and method of manufacture
CN1065711A (zh) * 1991-04-09 1992-10-28 沈阳胶带总厂 难燃导静电窄v带半成品
WO1996013373A1 (fr) * 1994-10-26 1996-05-09 Dayco Products, Inc. Structure d'une courroie et procede associe de fabrication

Also Published As

Publication number Publication date
RU2270947C2 (ru) 2006-02-27
GB0220509D0 (en) 2002-10-09
RU2002124125A (ru) 2004-02-10
GB2381844A (en) 2003-05-14
JP2004500528A (ja) 2004-01-08
GB2381844B (en) 2005-01-12
AU2000261455A1 (en) 2001-09-17
CN1093613C (zh) 2002-10-30
CN1312443A (zh) 2001-09-12
CA2404781C (fr) 2007-08-21
DE10085444T5 (de) 2004-11-11
CA2404781A1 (fr) 2001-09-13

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