FR837117A - Transmission par roues à friction - Google Patents

Transmission par roues à friction

Info

Publication number
FR837117A
FR837117A FR837117DA FR837117A FR 837117 A FR837117 A FR 837117A FR 837117D A FR837117D A FR 837117DA FR 837117 A FR837117 A FR 837117A
Authority
FR
France
Prior art keywords
friction wheel
wheel transmission
transmission
friction
wheel
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
English (en)
Inventor
Paul Koch
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 filed Critical
Application granted granted Critical
Publication of FR837117A publication Critical patent/FR837117A/fr
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
    • F16H13/10—Means for influencing the pressure between the members
    • F16H13/14—Means for influencing the pressure between the members for automatically varying the pressure mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR837117D 1937-04-28 1938-04-25 Transmission par roues à friction Expired FR837117A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE837117X 1937-04-28

Publications (1)

Publication Number Publication Date
FR837117A true FR837117A (fr) 1939-02-02

Family

ID=6761347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837117D Expired FR837117A (fr) 1937-04-28 1938-04-25 Transmission par roues à friction

Country Status (1)

Country Link
FR (1) FR837117A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617309A (en) * 1951-04-18 1952-11-11 Barnes Drill Co Variable-speed friction drive
WO1986001572A1 (fr) * 1984-09-06 1986-03-13 Delta Ag Convertisseur de couple a roue a friction
US4841792A (en) * 1988-01-21 1989-06-27 The United States Of America As Represented By The United States Department Of Energy Variable loading roller
US5025672A (en) * 1988-09-14 1991-06-25 Tsubakimoto Chain Co. Stepless transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617309A (en) * 1951-04-18 1952-11-11 Barnes Drill Co Variable-speed friction drive
WO1986001572A1 (fr) * 1984-09-06 1986-03-13 Delta Ag Convertisseur de couple a roue a friction
US4736642A (en) * 1984-09-06 1988-04-12 Delta Ag Friction-wheel torque converter
US4841792A (en) * 1988-01-21 1989-06-27 The United States Of America As Represented By The United States Department Of Energy Variable loading roller
US5025672A (en) * 1988-09-14 1991-06-25 Tsubakimoto Chain Co. Stepless transmission

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