ES476242A1 - Toothed pulley and transmission system incorporating same - Google Patents

Toothed pulley and transmission system incorporating same

Info

Publication number
ES476242A1
ES476242A1 ES476242A ES476242A ES476242A1 ES 476242 A1 ES476242 A1 ES 476242A1 ES 476242 A ES476242 A ES 476242A ES 476242 A ES476242 A ES 476242A ES 476242 A1 ES476242 A1 ES 476242A1
Authority
ES
Spain
Prior art keywords
pulley
transmission system
system incorporating
toothed pulley
tooth
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
ES476242A
Other languages
Spanish (es)
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
Publication of ES476242A1 publication Critical patent/ES476242A1/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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Gears, Cams (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

In a pulley configuration which is adapted to increase the contact area between the pulley tooth tips and the land area of the positive drive belt teeth, on which the pulley is used, each pulley tooth tip has a longitudinal cross-sectional contour partially composed of two substantially circular arcs (24, 25) connected by a line segment (31) from 5% to 100% of the width (59) of the belt tooth on which the pulley is used, and preferably between 6% and 33% of the width of the belt tooth.
ES476242A 1977-12-23 1978-12-21 Toothed pulley and transmission system incorporating same Expired ES476242A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86404577A 1977-12-23 1977-12-23

Publications (1)

Publication Number Publication Date
ES476242A1 true ES476242A1 (en) 1979-07-16

Family

ID=25342400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476242A Expired ES476242A1 (en) 1977-12-23 1978-12-21 Toothed pulley and transmission system incorporating same

Country Status (25)

Country Link
JP (1) JPS5491655A (en)
AR (1) AR227002A1 (en)
AT (1) AT384868B (en)
AU (1) AU526873B2 (en)
BE (1) BE872875A (en)
BR (1) BR7808421A (en)
CA (1) CA1115090A (en)
CH (1) CH630157A5 (en)
CS (1) CS229902B2 (en)
DE (1) DE2855748A1 (en)
DK (1) DK578078A (en)
ES (1) ES476242A1 (en)
FI (1) FI68454C (en)
FR (1) FR2412762A1 (en)
GB (2) GB2092704B (en)
HK (2) HK50884A (en)
IN (1) IN150285B (en)
IT (1) IT1108296B (en)
MX (1) MX148323A (en)
NL (1) NL7812282A (en)
NO (1) NO784175L (en)
PL (2) PL128922B1 (en)
SE (1) SE442139B (en)
YU (1) YU303178A (en)
ZA (1) ZA786930B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146975A1 (en) * 1981-11-26 1983-06-01 Mitsuboshi Belting Ltd., Kobe, Hyogo Toothed belt
IT1149696B (en) * 1982-02-26 1986-12-03 Pirelli TRANSMISSION WITH TIMING CONGHIA AND TIMING PULLEYS
JPS58161254U (en) * 1982-04-21 1983-10-27 三ツ星ベルト株式会社 Toothed belt drive device
US4515577A (en) * 1982-10-20 1985-05-07 Uniroyal, Inc. Low backlash-high-torque power transmission system and toothed belt used therein
IN162773B (en) * 1983-10-12 1988-07-09 Mitsuboshi Belting Ltd
GB2160137A (en) * 1984-05-09 1985-12-18 Stephen David Dearing A tool
DE3590573T (en) * 1984-11-15 1986-10-09 Dayco Corp. (n.d.Ges.d. Staates Michigan), Dayton, Ohio Synchronous drive system and process for its manufacture
DE3602199A1 (en) * 1986-01-25 1987-07-30 Kleinebenne Fa Ernst Vehicle with a pedal crank drive
JPS6334341A (en) * 1986-07-28 1988-02-15 Honda Motor Co Ltd Belt with teeth
JPH0621604B2 (en) * 1988-01-27 1994-03-23 バンドー化学株式会社 Toothed belt and power transmission device using the belt
DE4016174A1 (en) * 1990-05-19 1991-11-21 Mueller Wilhelm H Gmbh TIMING BELT DRIVE
GB2587297B (en) 2015-03-31 2021-08-04 Fisher & Paykel Healthcare Ltd A user interface and system for supplying gases to an airway
WO2018029638A1 (en) 2016-08-11 2018-02-15 Fisher & Paykel Healthcare Limited A collapsible conduit, patient interface and headgear connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1201368A (en) * 1957-11-22 1959-12-30 Us Rubber Co Belt and toothed wheel transmission device
ZA697698B (en) * 1968-11-25 1971-06-30 Uniroyal Inc Positive power transmission system
US3756091A (en) * 1970-02-19 1973-09-04 Uniroyal Inc Positive power transmission system
US4037485A (en) * 1975-12-18 1977-07-26 The Goodyear Tire & Rubber Company Belt drive and belts and pulleys therefor
US4041789A (en) * 1975-12-18 1977-08-16 The Goodyear Tire & Rubber Company Belt drive including toothed belts and toothed pulleys of improved tooth configurations
GB1558766A (en) * 1976-02-13 1980-01-09 Goodyear Tire & Rubber Drive belt
ZA786820B (en) * 1977-12-14 1979-11-28 Uniroyal Inc Mechanical power transmission system

Also Published As

Publication number Publication date
SE442139B (en) 1985-12-02
IN150285B (en) 1982-09-04
CA1115090A (en) 1981-12-29
FR2412762A1 (en) 1979-07-20
GB2011578A (en) 1979-07-11
FR2412762B1 (en) 1983-12-09
DE2855748C2 (en) 1987-03-12
GB2092704A (en) 1982-08-18
DE2855748A1 (en) 1979-06-28
SE7813224L (en) 1979-06-24
AT384868B (en) 1988-01-25
BR7808421A (en) 1979-08-21
YU303178A (en) 1982-08-31
PL128800B1 (en) 1984-02-29
CH630157A5 (en) 1982-05-28
FI68454C (en) 1985-09-10
MX148323A (en) 1983-04-11
AU4249178A (en) 1979-06-28
NL7812282A (en) 1979-06-26
BE872875A (en) 1979-06-19
NO784175L (en) 1979-06-26
JPS5744866B2 (en) 1982-09-24
ZA786930B (en) 1979-12-27
HK50884A (en) 1984-06-29
PL212040A1 (en) 1979-10-08
PL128922B1 (en) 1984-03-31
GB2011578B (en) 1982-12-01
DK578078A (en) 1979-06-24
IT7869946A0 (en) 1978-12-22
FI783911A (en) 1979-06-24
AU526873B2 (en) 1983-02-03
ATA902578A (en) 1987-06-15
AR227002A1 (en) 1982-09-15
FI68454B (en) 1985-05-31
GB2092704B (en) 1983-02-23
IT1108296B (en) 1985-12-02
JPS5491655A (en) 1979-07-20
HK50684A (en) 1984-06-29
CS229902B2 (en) 1984-07-16

Similar Documents

Publication Publication Date Title
ES476015A1 (en) Mechanical power transmission system
ES476242A1 (en) Toothed pulley and transmission system incorporating same
ES537284A0 (en) IMPROVEMENTS IN A POWER TRANSMISSION SYSTEM
EP0384076A3 (en) Improved inverted tooth chain
SE8300136D0 (en) SAW BLADE
AU1976476A (en) Toothed belts and toothed pulleys
ES270679U (en) Toothed-belt and toothed-pulley transmission
GB948318A (en) New or improved combined brush and comb
ES2010596A6 (en) Toothed drive belt
GB1380801A (en) Chain tensioner
ES269659U (en) Toothed belt and sprocket.
ES245488U (en) Elastic coupling.
SE8801323L (en) ENGAANGSBLOEJA
ES438088A1 (en) Transmission belts
JPS5324732A (en) Curve generator
GB1312164A (en) Toothed or positive-drive belt
GB1535144A (en) Moulded safety pin
GB2178821A (en) Synchronous drive system and method of making the same
GB985127A (en) Dry shavers
JPS5230882A (en) Power transmission belt with teeth
JPS52150883A (en) Changing apparatus of center working and chuck working
ES448455A1 (en) Improvements integrated in a force transmission belt. (Machine-translation by Google Translate, not legally binding)
JPS53526A (en) Driving apparatus for caterpillar vehicle
JPS5431697A (en) Shaving cutter
AU521606B2 (en) Chainlink and chain including same

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405