GB476362A - Improvements in and relating to variable speed gearing - Google Patents
Improvements in and relating to variable speed gearingInfo
- Publication number
- GB476362A GB476362A GB9329/37A GB932937A GB476362A GB 476362 A GB476362 A GB 476362A GB 9329/37 A GB9329/37 A GB 9329/37A GB 932937 A GB932937 A GB 932937A GB 476362 A GB476362 A GB 476362A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- drag
- april
- pull
- alignment
- 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
- F16H29/16—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 the distance between the axes of the rotary members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
476,362. Variable - speed gearing. VINCENZONI, A. April 1, 1937, No. 9329. Convention date, April 1, 1936. [Class 80 (ii)] A gear device which varies in ratio continuously and automatically in accordance with the load comprises driving and driven discs 1, 9, Fig. 1, which are connected by drag-links 7 and one-way grips 3 so that a continuous drive is transmitted from one to the other with a change in ratio which rises more and more above one-to-one as the distance between the axes of the discs increases. These discs are rigid with parallel shafts 11, 9<1>, Fig. 2, the latter being adapted to slide towards and from a position of alignment with the former. An effect of the load is to pull the shaft 91 downwards towards the position of alignment and by resisting this pull by a spring 14 the device becomes torque-responsive. A preferred form of one-way grip comprises a pair of balls 3, Fig. 5, thrust apart into gripping engagement with flanges 2 on the periphery of the disc 1 when the drag-link 7 corresponding is in tension.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT476362X | 1936-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB476362A true GB476362A (en) | 1937-12-07 |
Family
ID=11261571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9329/37A Expired GB476362A (en) | 1936-04-01 | 1937-04-01 | Improvements in and relating to variable speed gearing |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE420760A (en) |
| GB (1) | GB476362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992020566A1 (en) * | 1991-05-10 | 1992-11-26 | Olde Heuvel Bernardus Johannes | Continuously adjustable transmission |
-
0
- BE BE420760D patent/BE420760A/xx unknown
-
1937
- 1937-04-01 GB GB9329/37A patent/GB476362A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992020566A1 (en) * | 1991-05-10 | 1992-11-26 | Olde Heuvel Bernardus Johannes | Continuously adjustable transmission |
| US5492026A (en) * | 1991-05-10 | 1996-02-20 | Olde Heuvel; Bernardus J. M. | Continuously adjustable transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| BE420760A (en) |
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