FR507251A - Friction drive device - Google Patents

Friction drive device

Info

Publication number
FR507251A
FR507251A FR507251A FR507251DA FR507251A FR 507251 A FR507251 A FR 507251A FR 507251 A FR507251 A FR 507251A FR 507251D A FR507251D A FR 507251DA FR 507251 A FR507251 A FR 507251A
Authority
FR
France
Prior art keywords
drive device
friction drive
friction
drive
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
FR507251A
Other languages
French (fr)
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.)
FRIKTIONSVAXEL AB
Original Assignee
FRIKTIONSVAXEL AB
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 FRIKTIONSVAXEL AB filed Critical FRIKTIONSVAXEL AB
Application granted granted Critical
Publication of FR507251A publication Critical patent/FR507251A/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
    • F16H13/04—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion with balls or with rollers acting in a similar manner
FR507251A 1918-11-16 1919-12-03 Friction drive device Expired FR507251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE507251X 1918-11-16

Publications (1)

Publication Number Publication Date
FR507251A true FR507251A (en) 1920-09-09

Family

ID=20310867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507251A Expired FR507251A (en) 1918-11-16 1919-12-03 Friction drive device

Country Status (1)

Country Link
FR (1) FR507251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616498A1 (en) * 1987-06-12 1988-12-16 Leclere Philippe Method for wedging, braking or transmission, and devices using this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616498A1 (en) * 1987-06-12 1988-12-16 Leclere Philippe Method for wedging, braking or transmission, and devices using this method

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