GB337644A - Improvements in or relating to variable speed drives - Google Patents

Improvements in or relating to variable speed drives

Info

Publication number
GB337644A
GB337644A GB3677829A GB3677829A GB337644A GB 337644 A GB337644 A GB 337644A GB 3677829 A GB3677829 A GB 3677829A GB 3677829 A GB3677829 A GB 3677829A GB 337644 A GB337644 A GB 337644A
Authority
GB
United Kingdom
Prior art keywords
relating
variable speed
speed drives
variable
speed
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
GB3677829A
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
Priority to GB3677829A priority Critical patent/GB337644A/en
Publication of GB337644A publication Critical patent/GB337644A/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

Abstract

337,644. Sheridan, L. M. Nov. 30, 1929. Variable - speed epicyclic gearing.-A double internallytoothed planet pinion 46 encompasses toothed wheels 30, 31 on the driving and driven shafts 16, 21, and is mounted in a balanced frame 23 which is rotated independently by means of a toothed wheel 38 to vary the speed. The wheel 38 may be driven from the main source of power by variable friction gearing, or by a separate electric. motor, steam turbine, &c.
GB3677829A 1929-11-30 1929-11-30 Improvements in or relating to variable speed drives Expired GB337644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3677829A GB337644A (en) 1929-11-30 1929-11-30 Improvements in or relating to variable speed drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3677829A GB337644A (en) 1929-11-30 1929-11-30 Improvements in or relating to variable speed drives

Publications (1)

Publication Number Publication Date
GB337644A true GB337644A (en) 1930-11-06

Family

ID=10391110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3677829A Expired GB337644A (en) 1929-11-30 1929-11-30 Improvements in or relating to variable speed drives

Country Status (1)

Country Link
GB (1) GB337644A (en)

Similar Documents

Publication Publication Date Title
GB337644A (en) Improvements in or relating to variable speed drives
GB407760A (en) Improvements in electrically operated cranes, windlasses and the like
GB120506A (en) An Improved Variable Speed Gear.
GB194593A (en) Improvements in variable gears
GB222912A (en) Improvements in automatically variable gears
GB322132A (en) Improvements in or relating to planetary transmission mechanisms
GB209981A (en) Improvements in toothed gearing
GB337744A (en) Improvements in and relating to variable speed epicyclic gearing
GB225013A (en) Mechanical power accumulator for mechanically propelled vehicles
GB391380A (en) An improved hydraulic variable speed gear
GB687185A (en) Progressive action change speed gears
GB541060A (en) Improvements in variable-speed gearing
GB326314A (en) Improvements in variable speed gears
GB161289A (en) Improvements in or relating to speed reducing gear
GB180001A (en) Improvements in means for utilizing tidal energy
GB159137A (en) Improvements in and relating to toothed gearing
GB296809A (en) Improvements in or relating to variable speed gears
GB117840A (en) Improvements in Gear Trains.
GB485674A (en) Improvements in, and relating to, speed reduction gear
GB529248A (en) Continuously-variable gear
GB204589A (en) Improvements in variable speed and reversing gearing
GB327309A (en) Improvements in and connected with variable transmission gear
GB173957A (en) Improvements in or relating to variable speed driving mechanism
GB300585A (en)
GB213800A (en) Improvements relating to mechanism for conveying motion from a driving unit to a driven unit at reduced speed