GB191314523A - Improvements in or relating to Variable Speed Gears of the Sun-and-Planet Type. - Google Patents

Improvements in or relating to Variable Speed Gears of the Sun-and-Planet Type.

Info

Publication number
GB191314523A
GB191314523A GB191314523DA GB191314523A GB 191314523 A GB191314523 A GB 191314523A GB 191314523D A GB191314523D A GB 191314523DA GB 191314523 A GB191314523 A GB 191314523A
Authority
GB
United Kingdom
Prior art keywords
units
clutch
shaft
speed
sun
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
Inventor
Thorsten Von Zweigbergk
Gillis Von Zweigbergk
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191314523A publication Critical patent/GB191314523A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/56—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears both central gears being sun gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

14,523. Zweigbergk, T. von, and Zweigbergk, G. von. June 23. Variable-speed epicyclic gearing comprises a series of two or more units H, H', Fig. 3, of particular construction, each arranged to provide for a direct drive and a reduced speed, the driven shaft B of one unit being connected to the driving-shaft A of the next. One or more control levers M, M<1>, M<2> operate clutches in the different units. In Fig. 3, besides the two two-speed units H, H<1>, there is a unit H<2> of suitable construction for reversing. Gears A<1>, B', Fig. 1. on the shafts A, B mesh with pairs of planet gears C<2> carried by a member C, which has a clutch extension C<3>. Between the extension C<3> and a boss A<2> fast on the shaft A are arranged clutch plates A<3>, C<5>, which are normally kept in engagement for the direct drive by springs D<1>. When this clutch is disengaged as by a lever E, the member C is kept from turning backwards by pawls F upon it, which engage ratchet teeth G<1> on a fixed casing G.
GB191314523D 1913-06-23 1913-06-23 Improvements in or relating to Variable Speed Gears of the Sun-and-Planet Type. Expired GB191314523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191314523T 1913-06-23

Publications (1)

Publication Number Publication Date
GB191314523A true GB191314523A (en) 1914-06-23

Family

ID=32645312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191314523D Expired GB191314523A (en) 1913-06-23 1913-06-23 Improvements in or relating to Variable Speed Gears of the Sun-and-Planet Type.

Country Status (1)

Country Link
GB (1) GB191314523A (en)

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