GB387481A - Improvements in rope driving gear - Google Patents
Improvements in rope driving gearInfo
- Publication number
- GB387481A GB387481A GB3576231A GB3576231A GB387481A GB 387481 A GB387481 A GB 387481A GB 3576231 A GB3576231 A GB 3576231A GB 3576231 A GB3576231 A GB 3576231A GB 387481 A GB387481 A GB 387481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- drum
- gearing
- beckett
- ropes
- 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
387,481. Converting rotary into oscillating motion. BECKETT & ANDERSON, Ltd. and BECKETT, F., 59, Greendyke Street, Glasgow. Dec. 28, 1931, No. 35762. [Class 80 (i).] The shaft 10 of a rope-winding drum or drums 12, 13 is oscillated from a continuouslyrotating motor 1 through reduction gearing 3, crank and connecting-rod mechanism 6, 7, and a toothed segment 8 meshing with a pinion 9 on the shaft 10. Each drum is secured to the shaft 10 by a split ring 16 fixed to the shaft and expanded within the drum, and is provided with external ratchet teeth 22. To tension the ropes, pivoted detents 23 are put into engagement with the teeth 22 and each drum is released from the shaft in turn while the other drum is rotated by operation of the gearing, either by power or by a spanner adapted to be engaged with the polygonal end 21 of one of the gear shafts, when both ropes have been correctly tensioned, both drums are released from the shaft and the gearing is operated until the crank 6 is in correct operative position. The rings 16 are then expanded and the detents 23 disengaged. The apparatus may be used for driving the reciprocating conveyer described in Specification 382,363, [Group XXX]. According to the Provisional Specification, the point of connection of the connecting-rod 7 to the segment 8 may be adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3576231A GB387481A (en) | 1931-12-28 | 1931-12-28 | Improvements in rope driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3576231A GB387481A (en) | 1931-12-28 | 1931-12-28 | Improvements in rope driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387481A true GB387481A (en) | 1933-02-09 |
Family
ID=10381298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3576231A Expired GB387481A (en) | 1931-12-28 | 1931-12-28 | Improvements in rope driving gear |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB387481A (en) |
-
1931
- 1931-12-28 GB GB3576231A patent/GB387481A/en not_active Expired
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