GB151013A - Improvements in or relating to mechanical transmission of power - Google Patents

Improvements in or relating to mechanical transmission of power

Info

Publication number
GB151013A
GB151013A GB26364/20A GB2636420A GB151013A GB 151013 A GB151013 A GB 151013A GB 26364/20 A GB26364/20 A GB 26364/20A GB 2636420 A GB2636420 A GB 2636420A GB 151013 A GB151013 A GB 151013A
Authority
GB
United Kingdom
Prior art keywords
disk
worm
gear
shaft
fast
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
GB26364/20A
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.)
WILHELM WALDENMAIER JUNIOR
Original Assignee
WILHELM WALDENMAIER JUNIOR
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 WILHELM WALDENMAIER JUNIOR filed Critical WILHELM WALDENMAIER JUNIOR
Publication of GB151013A publication Critical patent/GB151013A/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member

Landscapes

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

Abstract

151,013. Waldenmaier, W. Sept. 15, 1919, [Convention date.]. Void [Published under Sect. 91 of the Act]. Variable-speed gearing comprises an epicyclic train controlled by disk-and-roller and worm gearing. A wheel 3 secured to a driving-shaft 2 has bevel-teeth driving an idle disk 4, and internal spur teeth meshing with planetary gears 27. The gears 27, which are carried by a disk 29 secured to a sleeve 21, mesh also with a sun gear 26 fast upon a driven shaft 22. An idle wormwheel 19 meshes with a worm 20 fast on the sleeve 21, and with a worm 17 slidable on a parallel shaft 8. The shaft 8 carries a friction clutch member 16 and a feathered friction gear 7, which slides in contact with the disk 4. In action, when the gear 7 is near the centre of the disk 4, the worm and disk 29 are stationary, the worm 17 being thrust into engagement with the clutch 16. The gear 26 and shaft 22 are driven reversely at top speed. As the gear 7 is moved to the right, the worm gearing moves, allowing the disk 29 to turn, so that the shaft 22 slows down. If the disk 29 turns too fast, the wheel 19 causes the worm 17 to move out of engagement with the clutch 16, allowing the gear 7 to roll without slipping. The gear 7 is controlled by a hand crank 15.
GB26364/20A 1919-09-15 1920-09-14 Improvements in or relating to mechanical transmission of power Expired GB151013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH151013X 1919-09-15

Publications (1)

Publication Number Publication Date
GB151013A true GB151013A (en) 1921-12-14

Family

ID=4406349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26364/20A Expired GB151013A (en) 1919-09-15 1920-09-14 Improvements in or relating to mechanical transmission of power

Country Status (1)

Country Link
GB (1) GB151013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847876A (en) * 1952-07-03 1958-08-19 George W Willard Transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847876A (en) * 1952-07-03 1958-08-19 George W Willard Transmission

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