ES470513A1 - Perfeccionamientos en la fabricacion de correas de transmi- sion trapezoidales - Google Patents

Perfeccionamientos en la fabricacion de correas de transmi- sion trapezoidales

Info

Publication number
ES470513A1
ES470513A1 ES470513A ES470513A ES470513A1 ES 470513 A1 ES470513 A1 ES 470513A1 ES 470513 A ES470513 A ES 470513A ES 470513 A ES470513 A ES 470513A ES 470513 A1 ES470513 A1 ES 470513A1
Authority
ES
Spain
Prior art keywords
belt
flexible
driving belt
inextensible
occluded
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.)
Expired
Application number
ES470513A
Other languages
English (en)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of ES470513A1 publication Critical patent/ES470513A1/es
Expired 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
    • F16G5/10—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber with metal 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
    • F16G5/12—V-belts, i.e. belts of tapered cross-section made of plastics
    • F16G5/14—V-belts, i.e. belts of tapered cross-section made of plastics with reinforcement bonded by the plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Perfeccionamientos en la fabricación de correas de transmisión trapezoidales, del tipo de las que comprenden un cuerpo de material elastómero o plástico que engloba un inserto resistente, constituido por una pluralidad de hilos o cordones flexibles e inextensibles, mutuamente paralelos y coplanarios, caracterizados esencialmente por el hecho de que, durante la formación de la correa, se dispone ocluido en el cuerpo de la misma al menos un perfil continuo, rígido en la dirección normal al plano de simetría de dicha correa y flexible en la dirección del desarrollo de la misma.
ES470513A 1977-05-27 1978-05-22 Perfeccionamientos en la fabricacion de correas de transmi- sion trapezoidales Expired ES470513A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2405877A IT1092253B (it) 1977-05-27 1977-05-27 Cinghia di trasmissione

Publications (1)

Publication Number Publication Date
ES470513A1 true ES470513A1 (es) 1979-02-01

Family

ID=11211730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470513A Expired ES470513A1 (es) 1977-05-27 1978-05-22 Perfeccionamientos en la fabricacion de correas de transmi- sion trapezoidales

Country Status (9)

Country Link
JP (1) JPS53148651A (es)
AR (1) AR212952A1 (es)
BE (1) BE867480A (es)
BR (1) BR7803315A (es)
DE (1) DE2823062A1 (es)
ES (1) ES470513A1 (es)
FR (1) FR2392286A1 (es)
GB (1) GB1588952A (es)
IT (1) IT1092253B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1112611B (it) * 1978-02-07 1986-01-20 Pirelli Cinghia trapezoidale
NL7809791A (nl) * 1978-09-27 1980-03-31 Varitrac Ag V-riem met profielbepalende dwarsplaatjes.
AT385568B (de) * 1982-10-20 1988-04-25 Winkler Roderich Ing Keilriemen aus verschweiss- oder verklebbaren elastomeren und verfahren zum endlosschliessen eines derartigen keilriemens
JPS6167443U (es) * 1984-10-09 1986-05-09
CN1093613C (zh) * 2000-03-07 2002-10-30 张学申 橡胶v带片状骨架及其应用的材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280185A (en) * 1926-11-04 1928-05-03 Jules Brunswick Improvements in transmission belts
GB631428A (en) * 1943-03-08 1949-11-02 Dayton Rubber Company Improvements in and relating to industrial belts
US2690985A (en) * 1951-06-02 1954-10-05 Goodyear Tire & Rubber Belt
GB788147A (en) * 1956-07-20 1957-12-23 Leon Laver Improvements in or relating to driving belts for use with v-grooved pulleys
DE1061580B (de) * 1958-01-31 1959-07-16 Continental Gummi Werke Ag Treibriemen, insbesondere Keilriemen

Also Published As

Publication number Publication date
BE867480A (fr) 1978-09-18
BR7803315A (pt) 1979-02-06
GB1588952A (en) 1981-05-07
IT1092253B (it) 1985-07-06
AR212952A1 (es) 1978-11-15
DE2823062A1 (de) 1978-12-07
JPS53148651A (en) 1978-12-25
FR2392286A1 (fr) 1978-12-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102