FR449460A - Variable speed transmission device - Google Patents

Variable speed transmission device

Info

Publication number
FR449460A
FR449460A FR449460DA FR449460A FR 449460 A FR449460 A FR 449460A FR 449460D A FR449460D A FR 449460DA FR 449460 A FR449460 A FR 449460A
Authority
FR
France
Prior art keywords
transmission device
variable speed
speed transmission
variable
transmission
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
Other languages
French (fr)
Inventor
Joannes Matray
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.)
JOANNES MATRAY
Original Assignee
JOANNES MATRAY
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 JOANNES MATRAY filed Critical JOANNES MATRAY
Application granted granted Critical
Publication of FR449460A publication Critical patent/FR449460A/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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/20—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action the intermittently-acting members being shaped as worms, screws, or racks
FR449460D 1911-12-22 1911-12-22 Variable speed transmission device Expired FR449460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR449460T 1911-12-22

Publications (1)

Publication Number Publication Date
FR449460A true FR449460A (en) 1913-02-27

Family

ID=1489980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449460D Expired FR449460A (en) 1911-12-22 1911-12-22 Variable speed transmission device

Country Status (1)

Country Link
FR (1) FR449460A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665590A (en) * 1951-03-16 1954-01-12 Karl F Weber Transmission
US2883882A (en) * 1952-09-30 1959-04-28 Frank Neukirch Variable speed transmission
DE1056447B (en) * 1954-03-20 1959-04-30 Johannes Neukirch Infinitely variable gearbox with revolving guide eccentric
EP0022273A2 (en) * 1979-07-10 1981-01-14 Johannes Schiller Infinitely variable switch gear mechanism
EP0062654A1 (en) * 1980-10-20 1982-10-20 WILLMOT, Eric Paul Variable ratio rotary transmission

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665590A (en) * 1951-03-16 1954-01-12 Karl F Weber Transmission
US2883882A (en) * 1952-09-30 1959-04-28 Frank Neukirch Variable speed transmission
DE1056447B (en) * 1954-03-20 1959-04-30 Johannes Neukirch Infinitely variable gearbox with revolving guide eccentric
EP0022273A2 (en) * 1979-07-10 1981-01-14 Johannes Schiller Infinitely variable switch gear mechanism
EP0022273A3 (en) * 1979-07-10 1981-07-01 Johannes Schiller Infinitely variable switch gear mechanism
EP0062654A1 (en) * 1980-10-20 1982-10-20 WILLMOT, Eric Paul Variable ratio rotary transmission
EP0062654A4 (en) * 1980-10-20 1984-06-13 Eric Paul Willmot Variable ratio rotary transmission.

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