GB440724A - Improvements in belt pulleys embodying driving mechanism - Google Patents

Improvements in belt pulleys embodying driving mechanism

Info

Publication number
GB440724A
GB440724A GB1969734A GB1969734A GB440724A GB 440724 A GB440724 A GB 440724A GB 1969734 A GB1969734 A GB 1969734A GB 1969734 A GB1969734 A GB 1969734A GB 440724 A GB440724 A GB 440724A
Authority
GB
United Kingdom
Prior art keywords
pulley
sleeve
gears
pinions
disc
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
GB1969734A
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.)
MARIUS BARRE
Original Assignee
MARIUS BARRE
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 MARIUS BARRE filed Critical MARIUS BARRE
Priority to GB1969734A priority Critical patent/GB440724A/en
Publication of GB440724A publication Critical patent/GB440724A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

440,724. Reversing-gearing. BARRE, M., 63, Soho Hill, Birmingham. July 4, 1934, No. 19697. [Class 80 (ii)] Reversing-gearing arranged within a belt or like pulley 24 comprises a bevel gear 5 secured to the shaft 9, a loose bevel gear 6, bevel pinions 8 in constant mesh with the gears 5, 6, and carried by a stationary disc 7, and a clutch member carried by the pulley and engageable selectively with the gears 5, 6. The pinions 8 are mounted in apertures in the disc 7 on radial pins 16 which are supported at both ends. The disc is formed with a sleeve 12 which forms a bearing for the shaft 9 and which is secured within a pedestal 14, the gear 6 being journaled on the sleeve 12. The pulley is journaled on the sleeve 12 and on the hub of the gear 5 through ball bearings. As shown, the clutch member 26 is slidably mounted in the pulley, is controlled by a fork -operated sleeve 35, and is provided with end projections 30, 31 engageable with peripheral teeth 32, 33 on the gears 5, 6, these teeth being chamfered to facilitate engagement. Alternatively, friction clutches may be used. By mounting two interconnected pinions on each pin 16, the arrangement may be modified to give a reverse drive of different ratio.
GB1969734A 1934-07-04 1934-07-04 Improvements in belt pulleys embodying driving mechanism Expired GB440724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1969734A GB440724A (en) 1934-07-04 1934-07-04 Improvements in belt pulleys embodying driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1969734A GB440724A (en) 1934-07-04 1934-07-04 Improvements in belt pulleys embodying driving mechanism

Publications (1)

Publication Number Publication Date
GB440724A true GB440724A (en) 1936-01-06

Family

ID=10133693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1969734A Expired GB440724A (en) 1934-07-04 1934-07-04 Improvements in belt pulleys embodying driving mechanism

Country Status (1)

Country Link
GB (1) GB440724A (en)

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