FR1292778A - Adjustable pulley, trapezoidal groove - Google Patents

Adjustable pulley, trapezoidal groove

Info

Publication number
FR1292778A
FR1292778A FR865817A FR865817A FR1292778A FR 1292778 A FR1292778 A FR 1292778A FR 865817 A FR865817 A FR 865817A FR 865817 A FR865817 A FR 865817A FR 1292778 A FR1292778 A FR 1292778A
Authority
FR
France
Prior art keywords
trapezoidal groove
adjustable pulley
pulley
adjustable
trapezoidal
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
FR865817A
Other languages
French (fr)
Inventor
Helmut Claas
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
Priority to FR865817A priority Critical patent/FR1292778A/en
Application granted granted Critical
Publication of FR1292778A publication Critical patent/FR1292778A/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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/125—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/065—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions hydraulic actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR865817A 1961-06-23 1961-06-23 Adjustable pulley, trapezoidal groove Expired FR1292778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865817A FR1292778A (en) 1961-06-23 1961-06-23 Adjustable pulley, trapezoidal groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865817A FR1292778A (en) 1961-06-23 1961-06-23 Adjustable pulley, trapezoidal groove

Publications (1)

Publication Number Publication Date
FR1292778A true FR1292778A (en) 1962-05-04

Family

ID=8757854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865817A Expired FR1292778A (en) 1961-06-23 1961-06-23 Adjustable pulley, trapezoidal groove

Country Status (1)

Country Link
FR (1) FR1292778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658892A1 (en) * 1990-02-23 1991-08-30 Ibc Europ Sarl Driven pulley of a variable speed transmission
US5580324A (en) * 1995-06-05 1996-12-03 Powerbloc Ibc Canada Inc. Driven pulley with a clutch
EP1359347A1 (en) * 2002-04-29 2003-11-05 Dronningborg Industries A/S Fluid operated actuator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658892A1 (en) * 1990-02-23 1991-08-30 Ibc Europ Sarl Driven pulley of a variable speed transmission
US5580324A (en) * 1995-06-05 1996-12-03 Powerbloc Ibc Canada Inc. Driven pulley with a clutch
EP1359347A1 (en) * 2002-04-29 2003-11-05 Dronningborg Industries A/S Fluid operated actuator

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