FR885742A - Multi-groove speed change pulley - Google Patents

Multi-groove speed change pulley

Info

Publication number
FR885742A
FR885742A FR885742DA FR885742A FR 885742 A FR885742 A FR 885742A FR 885742D A FR885742D A FR 885742DA FR 885742 A FR885742 A FR 885742A
Authority
FR
France
Prior art keywords
speed change
change pulley
groove speed
groove
pulley
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
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.)
FR DES PRESSES F L SOC
Original Assignee
FR DES PRESSES F L SOC
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 FR DES PRESSES F L SOC filed Critical FR DES PRESSES F L SOC
Application granted granted Critical
Publication of FR885742A publication Critical patent/FR885742A/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
    • F16H9/14—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 using only one pulley built-up out of adjustable conical parts
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
    • 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
    • F16H9/16—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 using two pulleys, both built-up out of adjustable conical parts
    • F16H2009/166—Arrangements of two or more belt gearings mounted in series, e.g. for increasing ratio coverage
FR885742D 1942-09-07 1942-09-07 Multi-groove speed change pulley Expired FR885742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885742T 1942-09-07

Publications (1)

Publication Number Publication Date
FR885742A true FR885742A (en) 1943-09-23

Family

ID=9375594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885742D Expired FR885742A (en) 1942-09-07 1942-09-07 Multi-groove speed change pulley

Country Status (1)

Country Link
FR (1) FR885742A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612055A (en) * 1950-07-26 1952-09-30 Miner Charles Hugh Variable pitch pulley
US2722131A (en) * 1950-10-19 1955-11-01 American Type Founders Inc Variable speed sheave structure
US2900832A (en) * 1956-01-16 1959-08-25 Allis Chalmers Mfg Co Double drive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612055A (en) * 1950-07-26 1952-09-30 Miner Charles Hugh Variable pitch pulley
US2722131A (en) * 1950-10-19 1955-11-01 American Type Founders Inc Variable speed sheave structure
US2900832A (en) * 1956-01-16 1959-08-25 Allis Chalmers Mfg Co Double drive

Similar Documents

Publication Publication Date Title
FR885742A (en) Multi-groove speed change pulley
FR887896A (en) Speed gyrotransformer
CH243427A (en) Speed variator.
FR977642A (en) Automatic speed variator
FR988599A (en) Automatically regulated variable speed drive
FR891638A (en) Hydraulic speed change
FR891154A (en) Gradual speed change
FR933846A (en) Improvements in speed variation mechanisms
FR889889A (en) Progressive variable speed drive with extendable pulleys
FR899052A (en) Continuously variable speed change
FR883620A (en) Speed change for cycles and the like
ES156738A1 (en) PROGRESSIVE SPEED CHANGE
FR900475A (en) Continuous speed change
CH239598A (en) Speed variator.
FR897621A (en) Continuously Variable Speed Transformer
FR885571A (en) Friction speed multiplier
FR910338A (en) Gradual speed change
FR943222A (en) Variable speed transmission
FR900568A (en) Friction wheel speed variator
FR899941A (en) Speed variator
FR900059A (en) Speed variator
FR977026A (en) Hydro-mechanical speed controller
FR900054A (en) Speed change in stages
ES158960A1 (en) CHANGE OF PROGRESSIVE SPEEDS OF AUTOMATIC OR VOLUNTARY OPERATION
FR982507A (en) Variable speed drive device