FR2197435A5 - Endless power transmission belt - having longitudinal cords and transverse integral teeth - Google Patents

Endless power transmission belt - having longitudinal cords and transverse integral teeth

Info

Publication number
FR2197435A5
FR2197435A5 FR7330184A FR7330184A FR2197435A5 FR 2197435 A5 FR2197435 A5 FR 2197435A5 FR 7330184 A FR7330184 A FR 7330184A FR 7330184 A FR7330184 A FR 7330184A FR 2197435 A5 FR2197435 A5 FR 2197435A5
Authority
FR
France
Prior art keywords
belt
power transmission
transmission belt
pulley
transverse integral
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
FR7330184A
Other languages
French (fr)
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.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of FR2197435A5 publication Critical patent/FR2197435A5/en
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
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts 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
    • 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

Landscapes

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

Abstract

The belt has an elongated body of moulded polymer material contg. longitudinal cords and having transverse integral teeth extending from >=1 of its faces. Each of the teeth has opposite end face which converge in the direction extending away from the body of the belt to form a predetermined angle of a variable velocity or V belt, thus enabling the belt to operate simultaneously by friction with a V pulley, and with toothed pulley, both pulleys being situated on the path of the belt. The belt operates in a narrow spage enabling compact power transmission systems to be used. Efficient power transmission at a low pulley tension is obtained and the belt required fewer, lighter or narrower reinforcing cords than conventional products.
FR7330184A 1972-08-21 1973-08-20 Endless power transmission belt - having longitudinal cords and transverse integral teeth Expired FR2197435A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28249872A 1972-08-21 1972-08-21

Publications (1)

Publication Number Publication Date
FR2197435A5 true FR2197435A5 (en) 1974-03-22

Family

ID=23081772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330184A Expired FR2197435A5 (en) 1972-08-21 1973-08-20 Endless power transmission belt - having longitudinal cords and transverse integral teeth

Country Status (11)

Country Link
JP (1) JPS4946045A (en)
AR (1) AR196358A1 (en)
AU (1) AU5822673A (en)
BE (1) BE803419A (en)
BR (1) BR7306126D0 (en)
DE (1) DE2333006A1 (en)
ES (1) ES418056A1 (en)
FR (1) FR2197435A5 (en)
IT (1) IT994561B (en)
NL (1) NL7311416A (en)
ZA (1) ZA734148B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446422A1 (en) * 1978-01-19 1980-08-08 Renault TOOTHED POWER TRANSMISSION BELT
EP0232575A1 (en) * 1986-02-10 1987-08-19 Mitsuboshi Belting Ltd. Timing belt with controlled friction backside ribs

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720904Y2 (en) * 1975-05-28 1982-05-06
DE2906619C2 (en) * 1979-02-21 1981-05-21 Bayerische Motoren Werke AG, 8000 München Timing belt
EP0064576B1 (en) * 1981-05-07 1985-11-06 Uniroyal, Inc. Positive drive power transmission system, belts and pulleys therefor, and method of making such belts
US4571224A (en) * 1982-07-27 1986-02-18 Unitta Co., Ltd. Belt drive system
JPS6138348U (en) * 1984-08-10 1986-03-10 三ツ星ベルト株式会社 Timing belt with rubber ribs
IT1186158B (en) * 1985-12-20 1987-11-18 Pirelli Transmissioni Ind Spa TRAPEZOIDAL BELT, IN PARTICULAR FOR CONTINUOUS SPEED VARIATORS
CH680728A5 (en) * 1990-04-18 1992-10-30 Manfred Kronshagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446422A1 (en) * 1978-01-19 1980-08-08 Renault TOOTHED POWER TRANSMISSION BELT
EP0232575A1 (en) * 1986-02-10 1987-08-19 Mitsuboshi Belting Ltd. Timing belt with controlled friction backside ribs

Also Published As

Publication number Publication date
ZA734148B (en) 1974-05-29
DE2333006A1 (en) 1974-03-07
IT994561B (en) 1975-10-20
BR7306126D0 (en) 1974-06-27
JPS4946045A (en) 1974-05-02
BE803419A (en) 1974-02-11
AU5822673A (en) 1975-01-23
AR196358A1 (en) 1973-12-18
NL7311416A (en) 1974-02-25
ES418056A1 (en) 1976-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse