GB415531A - Improvements in or relating to epicyclic gearing - Google Patents

Improvements in or relating to epicyclic gearing

Info

Publication number
GB415531A
GB415531A GB1241533A GB1241533A GB415531A GB 415531 A GB415531 A GB 415531A GB 1241533 A GB1241533 A GB 1241533A GB 1241533 A GB1241533 A GB 1241533A GB 415531 A GB415531 A GB 415531A
Authority
GB
United Kingdom
Prior art keywords
planet
annulus
carrier
teeth
gear
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
GB1241533A
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 GB1241533A priority Critical patent/GB415531A/en
Publication of GB415531A publication Critical patent/GB415531A/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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H3/54—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 one of the central gears being internally toothed and the other externally toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)

Abstract

415,531. Variable-speed and reversing gearing. PULS, E. F., 48, Middleton Hall Road, King's Norton, Birmingham. April 28, 1933, No. 12415. [Class 80 (ii).] In series with an epicyclic change-speed gear comprising braked trains d, e, &c. (three shown), is a three-element epicyclic reversing- train, having an annulus t, splined on the final driven-shaft f and sliding axially, together with a planet-carrier m, to clutch teeth q on the planet-carrier with fixed casing-teeth r for reverse, or to engage clutch-teeth v on the annulus with teeth w on a sun-wheel j, keyed to the gear-output shaft b, for a solid forward drive. Between the annulus and an operating- collar x on its boss is an enclosing-flange y secured to the planet-carrier to cause these elements to slide together. The planet-carrier may float freely, as shown, or it may bear on the sun-wheel and annulus. The shafts b, f are spigoted together, with a roller bearing h therebetween. There is a lubricating-pipe z. The reversing-gear may be controlled independently of, or conjointly with, the change-speed gear.
GB1241533A 1933-04-28 1933-04-28 Improvements in or relating to epicyclic gearing Expired GB415531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1241533A GB415531A (en) 1933-04-28 1933-04-28 Improvements in or relating to epicyclic gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1241533A GB415531A (en) 1933-04-28 1933-04-28 Improvements in or relating to epicyclic gearing

Publications (1)

Publication Number Publication Date
GB415531A true GB415531A (en) 1934-08-30

Family

ID=10004174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1241533A Expired GB415531A (en) 1933-04-28 1933-04-28 Improvements in or relating to epicyclic gearing

Country Status (1)

Country Link
GB (1) GB415531A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010806A1 (en) * 1989-03-16 1990-09-20 Zahnradfabrik Friedrichshafen Ag Arrangement of a series drive in the overall gearbox
WO2004111493A1 (en) * 2003-06-13 2004-12-23 Zf Friedrichshafen Ag Planetary transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010806A1 (en) * 1989-03-16 1990-09-20 Zahnradfabrik Friedrichshafen Ag Arrangement of a series drive in the overall gearbox
WO2004111493A1 (en) * 2003-06-13 2004-12-23 Zf Friedrichshafen Ag Planetary transmission
US7278949B2 (en) 2003-06-13 2007-10-09 Zf Friedrichshafen Ag Planetary transmission

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