GB534270A - Improvements relating to drums and like driving members for belt and similar transmission gearing - Google Patents

Improvements relating to drums and like driving members for belt and similar transmission gearing

Info

Publication number
GB534270A
GB534270A GB2459539A GB2459539A GB534270A GB 534270 A GB534270 A GB 534270A GB 2459539 A GB2459539 A GB 2459539A GB 2459539 A GB2459539 A GB 2459539A GB 534270 A GB534270 A GB 534270A
Authority
GB
United Kingdom
Prior art keywords
drum
shaft
drums
casing
rotor
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
GB2459539A
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.)
SONS AND Co 1930 Ltd
Original Assignee
SONS AND Co 1930 Ltd
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 SONS AND Co 1930 Ltd filed Critical SONS AND Co 1930 Ltd
Priority to GB2459539A priority Critical patent/GB534270A/en
Publication of GB534270A publication Critical patent/GB534270A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/326—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising a carrier with linear guiding means guiding at least one orbital gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

534,270. Pulleys and driving drums. COOK, SONS & CO. (1930), Ltd., J., and HUNT, W. A. Aug. 26. 1939, No. 24595. [Class 80 (i)] [Also in Group XXXV] Relates to drums and like driving members for belt transmissions of the kind which are driven through reduction gearing by an electric motor housed within the drum. The drum a is carried at one end by an apertured plate b mounted on a bearing b' on a hollow shaft c' forming an extension of the stationary stator c of the motor, the rotor d and shaft d<1> of which are mounted in bearings e, e' in the end flange c<2> of the stator casing and in an intermediate member h<3> of the reduction gearing respectively. The end d<2> of the rotor is coupled by a sleeve f to the input shaft g of the reduction gearing which is of the known type comprising radial plungers h<1> reciprocated by eccentrics g<2> and engaging a toothed ring h<2> fixed to the casing h of the gearing which is connected to the drum by a flexible pin coupling n. The member h<3> which is secured by bolts k to the stator casing, terminates in a shaft h<4>. The casing h runs in bearings m. Air is circulated through an annular gap p by a fan r on the rotor shaft d'. Where the drum is for use in a gaseous medium the bolts k are rendered gas-tight by a sealing cover k<1>.
GB2459539A 1939-08-26 1939-08-26 Improvements relating to drums and like driving members for belt and similar transmission gearing Expired GB534270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2459539A GB534270A (en) 1939-08-26 1939-08-26 Improvements relating to drums and like driving members for belt and similar transmission gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2459539A GB534270A (en) 1939-08-26 1939-08-26 Improvements relating to drums and like driving members for belt and similar transmission gearing

Publications (1)

Publication Number Publication Date
GB534270A true GB534270A (en) 1941-03-04

Family

ID=10214123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2459539A Expired GB534270A (en) 1939-08-26 1939-08-26 Improvements relating to drums and like driving members for belt and similar transmission gearing

Country Status (1)

Country Link
GB (1) GB534270A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966078A (en) * 1958-01-29 1960-12-27 Richards Structural Steel Co L Driving means for conveyors
US3975973A (en) * 1973-04-17 1976-08-24 Haase Charles A In-drum drive and speed reducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966078A (en) * 1958-01-29 1960-12-27 Richards Structural Steel Co L Driving means for conveyors
US3975973A (en) * 1973-04-17 1976-08-24 Haase Charles A In-drum drive and speed reducer

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