ZA756207B - Improved variable speed ratio drive mechanism - Google Patents

Improved variable speed ratio drive mechanism

Info

Publication number
ZA756207B
ZA756207B ZA00756207A ZA756207A ZA756207B ZA 756207 B ZA756207 B ZA 756207B ZA 00756207 A ZA00756207 A ZA 00756207A ZA 756207 A ZA756207 A ZA 756207A ZA 756207 B ZA756207 B ZA 756207B
Authority
ZA
South Africa
Prior art keywords
drive mechanism
speed ratio
variable speed
ratio drive
improved variable
Prior art date
Application number
ZA00756207A
Other languages
English (en)
Inventor
B Joseph
Original Assignee
B Joseph
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 B Joseph filed Critical B Joseph
Publication of ZA756207B publication Critical patent/ZA756207B/xx

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
ZA00756207A 1974-10-02 1975-09-30 Improved variable speed ratio drive mechanism ZA756207B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB913774 1974-10-02

Publications (1)

Publication Number Publication Date
ZA756207B true ZA756207B (en) 1976-09-29

Family

ID=3766022

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756207A ZA756207B (en) 1974-10-02 1975-09-30 Improved variable speed ratio drive mechanism

Country Status (10)

Country Link
US (1) US4024771A (cs)
JP (1) JPS5164158A (cs)
CA (1) CA1024783A (cs)
CS (1) CS212749B2 (cs)
DE (1) DE2544070A1 (cs)
FR (1) FR2286988A1 (cs)
GB (1) GB1518526A (cs)
IT (1) IT1043059B (cs)
SE (1) SE407970B (cs)
ZA (1) ZA756207B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942076A1 (de) * 1979-10-18 1981-04-30 Detlef 7531 Kieselbronn Hofmann Stufenlos verstellbares getriebe
US4700581A (en) * 1982-02-05 1987-10-20 William R. Loeffler Single ball traction drive assembly
JPS62500315A (ja) * 1984-09-06 1987-02-05 デルタ　アクチエンゲゼルシヤフト 摩擦車−トルクコンバ−タ
US7056087B2 (en) * 2004-01-15 2006-06-06 Hamilton Sundstrand Traction drive shaft seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR815862A (fr) * 1936-04-03 1937-07-24 Commande à friction par sphère pour modifier d'une façon continue la vitesse angulaire de l'arbre commandé
US2272509A (en) * 1941-06-11 1942-02-10 Cavallo Friedrich Variable speed friction gear power transmission device
DE844443C (de) * 1944-08-18 1952-07-21 Basf Ag Verfahren zur Herstellung von Oxalkylthioaethern
CH261184A (de) * 1946-05-10 1949-04-30 Ag Dabo Mechanisches stufenloses Wechselgetriebe.
US3272025A (en) * 1964-05-20 1966-09-13 Stieber Ortwin Infinitely variable speed power transmission, especially ball friction transmission

Also Published As

Publication number Publication date
US4024771A (en) 1977-05-24
IT1043059B (it) 1980-02-20
CA1024783A (en) 1978-01-24
SE7510987L (sv) 1976-04-05
FR2286988A1 (fr) 1976-04-30
DE2544070A1 (de) 1976-04-08
GB1518526A (en) 1978-07-19
JPS5164158A (cs) 1976-06-03
CS212749B2 (en) 1982-03-26
FR2286988B1 (cs) 1979-09-07
SE407970B (sv) 1979-04-30

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