GB352713A - Improvements in reversing mechanism - Google Patents
Improvements in reversing mechanismInfo
- Publication number
- GB352713A GB352713A GB19796/30A GB1979630A GB352713A GB 352713 A GB352713 A GB 352713A GB 19796/30 A GB19796/30 A GB 19796/30A GB 1979630 A GB1979630 A GB 1979630A GB 352713 A GB352713 A GB 352713A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- wheel
- belt
- drive
- pulleys
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
-
- 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
- F16H2712/00—Mechanisms for changing direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
352,713. Reversing-gearing. TROY LAUNDRY MACHINERY CO., Inc., 11, Park Place, New York, U.S.A. June 30, 1930, No. 19796. Convention date, Aug. 21, 1929. [Class 80 (ii).] Reversing-gearing for laundry machines comprises a single driving belt 40 which passes in opposite directions round pulleys on two shafts 20, 22 which are geared to the same driven wheel 12. Pulleys 26, 32, Fig. 3, in staggered relation are keyed to the shafts 20, 22 and wider pulleys 28, 34 are loose. The pulley 38, Fig. 5, is a guide. The belt 40, which passes over the pulley 32 and under the pulley 28, is moved laterally of Fig. 3 into the plane of either fast pulley to drive the wheel 12 in one direction or the other, or into a middle position where there is no drive. The wheel 12 may drive a washing machine, which may be automatically reversed by means shown in Fig. 4. A loose pulley 34, which is always driven by the belt, is geared to a wheel 46 with an eccentric pin 48 turning constantly in the space between two cams 50 in a frame carrying the belt shifter 52.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US352713XA | 1929-08-21 | 1929-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB352713A true GB352713A (en) | 1931-07-16 |
Family
ID=21881642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19796/30A Expired GB352713A (en) | 1929-08-21 | 1930-06-30 | Improvements in reversing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB352713A (en) |
-
1930
- 1930-06-30 GB GB19796/30A patent/GB352713A/en not_active Expired
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