GB176356A - Improvements in progressive change-speed gears - Google Patents
Improvements in progressive change-speed gearsInfo
- Publication number
- GB176356A GB176356A GB5795/22A GB579522A GB176356A GB 176356 A GB176356 A GB 176356A GB 5795/22 A GB5795/22 A GB 5795/22A GB 579522 A GB579522 A GB 579522A GB 176356 A GB176356 A GB 176356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gears
- pins
- plates
- ring
- groove
- 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
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
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
- F16H29/14—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members in which the transmission ratio is changed by adjustment of an otherwise stationary guide member for the intermittently-driving members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
176,356. Henriod, C. E. March 5, 1921, [Convention date]. Variable-speed epicyclic gearing comprises planet gears p carried by a driving fly - wheel a and adapted to be intermittently locked when oscillating so as to impart a variable or reversed drive to a sun gear f on a driven shaft g. A non- revoluble ring e has a circular groove e' engaged by pins d upon the gears p so that, as the ring is moved to an eccentric position, the gears are oscillated with increasing amplitude. The ring e has a second groove o engaged by bosses n projecting from plates l situated alongside the gears. The pins d project through holes in the bosses n. Swells o<1> upon the groove o have the effect of sliding the plates l relatively to the gears p for a fraction of a revolution. Pins m on the plates l coact with bell-crank levers i carried by the gears in such a way as to rock these levers and so bring dogs k into engagement with teeth x on the gears p and so lock the gears for a part of a revolution as they oscillate in one direction. This drives the gear f. In a modification, the locking is effected by jamming an eccentrically-mounted toothed wheel against a coacting toothed wheel. The Specification as open to inspection under Sect. 91 (3) (a) was in the form of a patent of addition on Specification 154,904.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR176356X | 1921-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB176356A true GB176356A (en) | 1922-10-26 |
Family
ID=8877807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5795/22A Expired GB176356A (en) | 1921-03-05 | 1922-02-27 | Improvements in progressive change-speed gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB176356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2484335C2 (en) * | 2008-12-26 | 2013-06-10 | Хюн Воо ШИН | Variator |
-
1922
- 1922-02-27 GB GB5795/22A patent/GB176356A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2484335C2 (en) * | 2008-12-26 | 2013-06-10 | Хюн Воо ШИН | Variator |
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