GB484046A - Improvements in friction gearing - Google Patents

Improvements in friction gearing

Info

Publication number
GB484046A
GB484046A GB17211/37A GB1721137A GB484046A GB 484046 A GB484046 A GB 484046A GB 17211/37 A GB17211/37 A GB 17211/37A GB 1721137 A GB1721137 A GB 1721137A GB 484046 A GB484046 A GB 484046A
Authority
GB
United Kingdom
Prior art keywords
prym
friction
wheels
gear
sun 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
GB17211/37A
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.)
AXEL PRYM
ROLF PRYM
Original Assignee
AXEL PRYM
ROLF PRYM
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 AXEL PRYM, ROLF PRYM filed Critical AXEL PRYM
Publication of GB484046A publication Critical patent/GB484046A/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
    • 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)
  • Retarders (AREA)

Abstract

484,046. Variable speed friction gearing. PRYM, H., PRYM, R., and PRYM, A. June 21, 1937, No. 17211. Convention date, Nov. 10, 1936. Addition to 479,391. [Classes 80 (i) and 80 (ii)] In the arrangement described in the parent Specification, the planet wheel 11 and the toothed wheels 10, 4 connecting it to the sun wheel 7 are mounted in a single rigid link 12 pivoted about the axis 6 of the sun wheel, so that a " friction-increasing " effect is obtained between the friction gear members 2, 3. In a modification, the wheels 10, 4 are even more offset from the line joining the axes of the wheels 11, 6. In a further modification the gear 4 is connected to the gear 3 by a bevel pair and a worm pair.
GB17211/37A 1936-11-10 1937-06-21 Improvements in friction gearing Expired GB484046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE484046X 1936-11-10

Publications (1)

Publication Number Publication Date
GB484046A true GB484046A (en) 1938-04-29

Family

ID=6543058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17211/37A Expired GB484046A (en) 1936-11-10 1937-06-21 Improvements in friction gearing

Country Status (1)

Country Link
GB (1) GB484046A (en)

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