GB357706A - An improved reduction gear pulley for electric motors - Google Patents
An improved reduction gear pulley for electric motorsInfo
- Publication number
- GB357706A GB357706A GB2305630A GB2305630A GB357706A GB 357706 A GB357706 A GB 357706A GB 2305630 A GB2305630 A GB 2305630A GB 2305630 A GB2305630 A GB 2305630A GB 357706 A GB357706 A GB 357706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- gearing
- pinions
- shaft
- ring
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
357,706. Toothed gearing. HERD, W. M., 8, Mellor Road, Birkenhead. July 31, 1930, No. 23056. [Class 80 (i).] In toothed reduction gear for use with electromotors, thearmature shaft 2 drives a pinion 5 gearing with a series of idler pinions 8 engaging an internal toothed ring 7 on the pulley 6. The pinions are carried by rings 10, 11 of which 10 is secured to the motor casing 4 and may replace the usual plate employed to retain the bearings of the shaft 2. In a modification, the ring 10 is channelled and a plate secured to the pulley bears on the bottom of its trough. In another form, the rings 10, 11 bear directly on the shaft, and t h e pulley is supported on their outer edges. The pinions 8 may be stepped to give an increased reduction, the pinion 5 gearing with their larger sections and the ring 7 with their smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2305630A GB357706A (en) | 1930-07-31 | 1930-07-31 | An improved reduction gear pulley for electric motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2305630A GB357706A (en) | 1930-07-31 | 1930-07-31 | An improved reduction gear pulley for electric motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB357706A true GB357706A (en) | 1931-10-01 |
Family
ID=10189385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2305630A Expired GB357706A (en) | 1930-07-31 | 1930-07-31 | An improved reduction gear pulley for electric motors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB357706A (en) |
-
1930
- 1930-07-31 GB GB2305630A patent/GB357706A/en not_active Expired
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