GB849776A - Improvements in or relating to power transmission arrangements of the belt and pulleytype - Google Patents

Improvements in or relating to power transmission arrangements of the belt and pulleytype

Info

Publication number
GB849776A
GB849776A GB1176/57A GB117657A GB849776A GB 849776 A GB849776 A GB 849776A GB 1176/57 A GB1176/57 A GB 1176/57A GB 117657 A GB117657 A GB 117657A GB 849776 A GB849776 A GB 849776A
Authority
GB
United Kingdom
Prior art keywords
belt
teeth
power transmission
faces
centre
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
GB1176/57A
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.)
ERNEST HUTZENLAUB
Original Assignee
ERNEST HUTZENLAUB
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 ERNEST HUTZENLAUB filed Critical ERNEST HUTZENLAUB
Publication of GB849776A publication Critical patent/GB849776A/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
    • 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
    • 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
    • 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

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)

Abstract

849,776. Belt gearing. HUTZENLAUB, E., [trading as MUELLER & CO. KOMM.-GES., W. H.], Jan. 11, 1957 [Jan. 12, 1956], No. 1176/57. Class 80 (1). In a power transmission arrangement wherein a belt 1, Fig. 5, is provided on its underside with elastic teeth 2 adapted to engage recesses in the periphery of a driving pulley 3, the centre to centre distance between successive recesses of the wheel being greater than the centre to centre distance between successive belt teeth. Preferably, the angle B, Fig. 1, subtended between the faces 4 of each recess in the periphery of the driving pulley is greater than the angle α subtended between the faces of the teeth 2 so that the teeth 2 may deform to damp vibration. The teeth 2 may be of rectangular or semicircular section instead of trapezoidal as shown. The faces 4 of the recesses may be concave. Notches 5, Fig. 6, may be provided in the belt between the teeth 2 to increase its flexibility.
GB1176/57A 1956-01-12 1957-01-11 Improvements in or relating to power transmission arrangements of the belt and pulleytype Expired GB849776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM29319A DE1124318B (en) 1956-01-12 1956-01-12 Toothed belt drive with a toothed belt made of rubber or plastic

Publications (1)

Publication Number Publication Date
GB849776A true GB849776A (en) 1960-09-28

Family

ID=7300655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1176/57A Expired GB849776A (en) 1956-01-12 1957-01-11 Improvements in or relating to power transmission arrangements of the belt and pulleytype

Country Status (3)

Country Link
CH (1) CH368348A (en)
DE (1) DE1124318B (en)
GB (1) GB849776A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245518A (en) * 1962-06-07 1966-04-12 Automatic Canteen Co Belt with integrally molded teeth and vanes
DE1650653B1 (en) * 1967-10-13 1971-03-04 Continental Gummi Werke Ag Toothed belt drive
JPS477576U (en) * 1971-02-25 1972-09-27
JPS477577U (en) * 1971-02-25 1972-09-27
US4148225A (en) * 1977-10-31 1979-04-10 The Gates Rubber Company Belt sprocket

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047444A (en) * 1976-09-10 1977-09-13 Borg-Warner Corporation Synchronous belt and pulley drive
USRE30440E (en) * 1978-05-30 1980-12-02 Borg-Warner Corporation Synchronous belt and pulley drive
DE3201359A1 (en) * 1982-01-19 1983-08-04 Memminger Gmbh, 7290 Freudenstadt "THREAD DELIVERY DEVICE FOR TEXTILE MACHINES"
IT1149696B (en) * 1982-02-26 1986-12-03 Pirelli TRANSMISSION WITH TIMING CONGHIA AND TIMING PULLEYS
NL192396C (en) * 1984-11-15 1997-07-04 Dayco Products Synchronous drive system.
DE3724564A1 (en) * 1987-07-24 1989-02-02 Kloeckner Humboldt Deutz Ag Toothed-belt drive
DE19500772A1 (en) * 1995-01-13 1996-07-25 Porsche Ag Toothed belt for positive power transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585309C (en) * 1933-10-02 Albert Obermoser Power transmission gear with rubber belts and pulleys
GB152575A (en) * 1920-03-12 1920-10-21 Alfred Joseph Postlethwaite Improvements in or relating to belt gearing
US1828136A (en) * 1928-04-11 1931-10-20 Abraham L Freedlander Pulley
US2397312A (en) * 1944-05-16 1946-03-26 Mark L Forrest Power transmission mechanism

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245518A (en) * 1962-06-07 1966-04-12 Automatic Canteen Co Belt with integrally molded teeth and vanes
DE1650653B1 (en) * 1967-10-13 1971-03-04 Continental Gummi Werke Ag Toothed belt drive
JPS477576U (en) * 1971-02-25 1972-09-27
JPS477577U (en) * 1971-02-25 1972-09-27
JPS5217663Y2 (en) * 1971-02-25 1977-04-21
JPS5217664Y2 (en) * 1971-02-25 1977-04-21
US4148225A (en) * 1977-10-31 1979-04-10 The Gates Rubber Company Belt sprocket

Also Published As

Publication number Publication date
DE1124318B (en) 1962-02-22
CH368348A (en) 1963-03-31

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