GB627341A - Improvements in means for loading vehicles - Google Patents
Improvements in means for loading vehiclesInfo
- Publication number
- GB627341A GB627341A GB7068/47A GB706847A GB627341A GB 627341 A GB627341 A GB 627341A GB 7068/47 A GB7068/47 A GB 7068/47A GB 706847 A GB706847 A GB 706847A GB 627341 A GB627341 A GB 627341A
- Authority
- GB
- United Kingdom
- Prior art keywords
- direction changing
- cables
- drum
- wound
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
- B60P1/5404—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base
- B60P1/5423—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base attached to the loading platform or similar
- B60P1/5428—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base attached to the loading platform or similar and having the first pivot on a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
627,341. Self-loading wagons. LETOURNEAU, Inc., R. G. March 13, 1947, No. 7068. Convention date, April 9, 1946. [Class 78 (iv)] A vehicle of the low bed type designed for carrying pulp-wood timber is loaded by an arch boom 9 which is pivoted at 12 to the vehicle and is caused to swing in a vertical longitudinal plane from the position shown in dotted lines to that shown in full lines by means of a pair of forward pull cables 17 and a pair of rearward pull cables 20. The forward cables 17 attached at 18 pass over direction changing pulleys 19 and are wound oppositely on drum 15 of the electric winch unit 14. The rearward cables 20, attached at 21, pass over a direction changing pulley 22 and then over compensating pulleys 23 and 24, which avoid slackening in all positions, and over direction changing pulleys 25, finally being wound on drum 16 of the winch 14 each oppositely to the corresponding forward pull cable so that as one pair pays out the other winds in. The hoist cable 26, terminating in a hook 28, passes over direction changing pulleys 27, which are swingably mounted on a horizontal axis, and 29, being wound on drum 30 of electric winch 31. Both winches are reversible.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US627341XA | 1946-04-09 | 1946-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB627341A true GB627341A (en) | 1949-08-08 |
Family
ID=22044440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7068/47A Expired GB627341A (en) | 1946-04-09 | 1947-03-13 | Improvements in means for loading vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB627341A (en) |
-
1947
- 1947-03-13 GB GB7068/47A patent/GB627341A/en not_active Expired
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