FR891857A - Variateur de vitesse à friction et pression automatique à couronne tangentielle - Google Patents

Variateur de vitesse à friction et pression automatique à couronne tangentielle

Info

Publication number
FR891857A
FR891857A FR891857DA FR891857A FR 891857 A FR891857 A FR 891857A FR 891857D A FR891857D A FR 891857DA FR 891857 A FR891857 A FR 891857A
Authority
FR
France
Prior art keywords
crown
tangential
variable speed
speed drive
pressure variable
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
Andre Henry
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 FR891857A publication Critical patent/FR891857A/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
    • 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
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/14—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the members are parallel or approximately parallel
    • 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
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR891857D 1942-11-07 1942-11-07 Variateur de vitesse à friction et pression automatique à couronne tangentielle Expired FR891857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891857T 1942-11-07

Publications (1)

Publication Number Publication Date
FR891857A true FR891857A (fr) 1944-03-22

Family

ID=9389341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891857D Expired FR891857A (fr) 1942-11-07 1942-11-07 Variateur de vitesse à friction et pression automatique à couronne tangentielle

Country Status (1)

Country Link
FR (1) FR891857A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835134A (en) * 1954-07-22 1958-05-20 Fabrications Unicum Soc D Friction-drive speed regulators
EP0657663A1 (fr) * 1993-12-13 1995-06-14 Rohs, Ulrich, Dr. Transmission à friction avec éléments coniques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835134A (en) * 1954-07-22 1958-05-20 Fabrications Unicum Soc D Friction-drive speed regulators
EP0657663A1 (fr) * 1993-12-13 1995-06-14 Rohs, Ulrich, Dr. Transmission à friction avec éléments coniques

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