GB197068A - Improvements in haulage gears for use in collieries and the like - Google Patents

Improvements in haulage gears for use in collieries and the like

Info

Publication number
GB197068A
GB197068A GB455222A GB455222A GB197068A GB 197068 A GB197068 A GB 197068A GB 455222 A GB455222 A GB 455222A GB 455222 A GB455222 A GB 455222A GB 197068 A GB197068 A GB 197068A
Authority
GB
United Kingdom
Prior art keywords
gearing
collieries
shaft
gear
driving
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
GB455222A
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 GB455222A priority Critical patent/GB197068A/en
Publication of GB197068A publication Critical patent/GB197068A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/08—Driving gear

Landscapes

  • Gear Transmission (AREA)

Abstract

197,068. Pate, G., and Mercer, J. H. Feb. 16, 1922. Winches; driving-gear.- Driving-gear for winches comprises a worm on the motor shaft 2 gearing with a worm wheel on a shaft 4, which carries a spur pinion 5 gearing with two idler wheels 6 mounted on studs fixed to the framing, the latter wheels gearing with an internal ring on the drum, which is mounted loosely on the shaft 4.
GB455222A 1922-02-16 1922-02-16 Improvements in haulage gears for use in collieries and the like Expired GB197068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB455222A GB197068A (en) 1922-02-16 1922-02-16 Improvements in haulage gears for use in collieries and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB455222A GB197068A (en) 1922-02-16 1922-02-16 Improvements in haulage gears for use in collieries and the like

Publications (1)

Publication Number Publication Date
GB197068A true GB197068A (en) 1923-05-10

Family

ID=9779304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB455222A Expired GB197068A (en) 1922-02-16 1922-02-16 Improvements in haulage gears for use in collieries and the like

Country Status (1)

Country Link
GB (1) GB197068A (en)

Similar Documents

Publication Publication Date Title
GB197068A (en) Improvements in haulage gears for use in collieries and the like
GB245222A (en) Improvements in driving and self-sustaining gear for winches
GB597990A (en) Improvements relating to the driving arrangements of winches upon motor road vehicles
GB262690A (en) Improvements in hoisting gear
GB209981A (en) Improvements in toothed gearing
GB194514A (en) Improvements in electrically driven haulage gears for use in collieries and the like
GB134457A (en) Improvements in Spring Motors.
GB204287A (en) Improvements in hauling machines
GB200496A (en) Improvements in or relating to power transmission mechanism
GB155968A (en) Improvements in differential gearing
GB172196A (en) Improvements in means for tipping motor vehicles
GB290009A (en) Improvements in or relating to the application of change-speed gear-box to motor vehicles
GB357706A (en) An improved reduction gear pulley for electric motors
GB221348A (en) Hand operated cranes
GB297824A (en) Improvements in or relating to electrically driven hoists
GB209631A (en) Improvements in winches
GB249000A (en) Improvements in or relating to motor vehicle
GB269631A (en) Winch specially designed to fit on to the fordson tractor
GB162286A (en) Improvements in or relating to transmission gearing for electric motors
GB164027A (en) Improvements in reduction gear
GB207287A (en) Improvements in and connected with coal-cutting machines
GB262434A (en) Pinion gear, especially for electrical vehicles with separate axle drive
GB193352A (en) Improvements in hoists
GB198543A (en) Improvements in or relating to the transmission gearing of automobiles
GB733341A (en) Improvements relating to tractors