NL1571C - Improvement in power transmission with variable speed through expandable pulleys, the halves of which are pressed against each other automatically and depending on the force to be exerted - Google Patents

Improvement in power transmission with variable speed through expandable pulleys, the halves of which are pressed against each other automatically and depending on the force to be exerted

Info

Publication number
NL1571C
NL1571C NL1063A NL1063A NL1571C NL 1571 C NL1571 C NL 1571C NL 1063 A NL1063 A NL 1063A NL 1063 A NL1063 A NL 1063A NL 1571 C NL1571 C NL 1571C
Authority
NL
Netherlands
Prior art keywords
halves
exerted
improvement
automatically
depending
Prior art date
Application number
NL1063A
Other languages
Dutch (nl)
Original Assignee
Louis Edward Stanislaus
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 Louis Edward Stanislaus filed Critical Louis Edward Stanislaus
Application granted granted Critical
Publication of NL1571C publication Critical patent/NL1571C/en

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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/6625—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
NL1063A 1912-01-26 1912-08-24 Improvement in power transmission with variable speed through expandable pulleys, the halves of which are pressed against each other automatically and depending on the force to be exerted NL1571C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191202160T 1912-01-26

Publications (1)

Publication Number Publication Date
NL1571C true NL1571C (en) 1917-04-02

Family

ID=32569621

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1063A NL1571C (en) 1912-01-26 1912-08-24 Improvement in power transmission with variable speed through expandable pulleys, the halves of which are pressed against each other automatically and depending on the force to be exerted

Country Status (3)

Country Link
FR (1) FR448625A (en)
GB (1) GB191202160A (en)
NL (1) NL1571C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741135A (en) * 1952-10-18 1956-04-10 Fort Howard Paper Co Variable width plural sheave v-belt pulleys
US2711103A (en) * 1953-12-03 1955-06-21 Miner Charles Hugh Automatic variable pitch pulley
DE1148836B (en) * 1958-06-10 1963-05-16 Walter Falk V-belt drive with conical pulley halves that can be adjusted in opposite directions in the axial direction while maintaining the running plane of the belt
EP2365231A1 (en) * 2010-03-10 2011-09-14 Pan-Chien Lin Self-tensioning pulley apparatus for belt drive

Also Published As

Publication number Publication date
GB191202160A (en) 1912-08-15
FR448625A (en) 1913-02-05

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