FR661784A - Friction ball transmission - Google Patents

Friction ball transmission

Info

Publication number: FR661784A
Authority: FR; France
Prior art keywords: friction ball; ball transmission; transmission; friction; ball
Prior art date: 1927-11-18
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

Inventor

Jakob Arter

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.)

1927-11-18

Filing date

1928-10-05

Publication date

1929-07-30

1928-10-05 Application filed filed Critical

1929-07-30 Application granted granted Critical

1929-07-30 Publication of FR661784A publication Critical patent/FR661784A/en

Status Expired legal-status Critical Current

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
- F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
- F16H15/50—Gearings providing a continuous range of gear ratios
- F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate 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)

FR661784D 1927-11-18 1928-10-05 Friction ball transmission Expired FR661784A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH661784X		1927-11-18

Publications (1)

Publication Number	Publication Date
FR661784A true FR661784A (en)	1929-07-30

Family

ID=4526956

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR661784D Expired FR661784A (en)	1927-11-18	1928-10-05	Friction ball transmission

Country Status (1)

Country	Link
FR (1)	FR661784A (en)

1928
- 1928-10-05 FR FR661784D patent/FR661784A/en not_active Expired

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