GB191007038A - Improvements in Variable Speed Mechanism. - Google Patents

Improvements in Variable Speed Mechanism.

Info

Publication number
GB191007038A
GB191007038A GB191007038DA GB191007038A GB 191007038 A GB191007038 A GB 191007038A GB 191007038D A GB191007038D A GB 191007038DA GB 191007038 A GB191007038 A GB 191007038A
Authority
GB
United Kingdom
Prior art keywords
pinion
disk
ring
secured
meshes
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
Inventor
Edmond Marie Marquis Do Siblas
Louis Amedee Cottray
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
Application granted granted Critical
Publication of GB191007038A publication Critical patent/GB191007038A/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
    • 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
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX

Landscapes

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

Abstract

7038. Doumet de Siblas, Edmond Marie, Marquis, and Cottray, L. A. March 21. Variable-speed and reversing gearing.-In variable-speed epicyclic gearing, a ring is employed having internal and external sets of teeth respectively engaged by planet pinions carried by disks which can be alternatively held against rotation to put into operation different trains of gearing driving in the same direction. This ring g, which is secured to the driven shaft b, meshes internally with a pinion d carried by a disk e, and meshes externally with a pinion j carried by a disk k. The pinion d meshes also with a central pinion c secured to the driving-shaft a. The pinion j meshes also with an internally-toothed ring i secured to the disk e. When a brake n is applied to a drum l fastened to the disk e, the pinion d rotates about a fixed centre, and the ring g is driven at reduced speed oppositely to the shaft a. When a brake o is applied to a drum m fastened to the disk k, both the pinions d, j become operative, and the ring g is driven at further reduced speed in the same direction as before. Reversed driving is effected by locking all the parts together by a clutch 3. The pinion d is in this case prevented from rotating idly by a companion gear t meshing with a gear u secured to the clutch 3.
GB191007038D 1910-03-21 1910-03-21 Improvements in Variable Speed Mechanism. Expired GB191007038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191007038T 1910-03-21

Publications (1)

Publication Number Publication Date
GB191007038A true GB191007038A (en) 1910-06-16

Family

ID=33444009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191007038D Expired GB191007038A (en) 1910-03-21 1910-03-21 Improvements in Variable Speed Mechanism.

Country Status (1)

Country Link
GB (1) GB191007038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473412A (en) * 1968-03-14 1969-10-21 Ford Motor Co Multiple ratio automatic transmission and axle assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473412A (en) * 1968-03-14 1969-10-21 Ford Motor Co Multiple ratio automatic transmission and axle assembly

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