GB441942A - Improvements in or relating to load-suspension trollies - Google Patents
Improvements in or relating to load-suspension trolliesInfo
- Publication number
- GB441942A GB441942A GB2550134A GB2550134A GB441942A GB 441942 A GB441942 A GB 441942A GB 2550134 A GB2550134 A GB 2550134A GB 2550134 A GB2550134 A GB 2550134A GB 441942 A GB441942 A GB 441942A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail
- under surface
- trolley
- engage
- plate
- 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
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
- B66C2700/014—Devices for trolleys running on monorails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
441,942. Suspended rail vehicles. FELCO HOISTS, Ltd., and TICHELLY, L. J., 17, Victoria Street, Westminster, and PALLETT, W. G., Victoria Works, Millhouses, Sheffield. Sept. 4, 1934, No. 25501. [Class 103 (iv)] In a load-suspension trolley of the kind in which one or more wheels travel along a single or dual track provided by an overhead rail, the trolley is maintained in a position of equilibrium and the wheels prevented from leaving the track, whether the trolley is loaded or unloaded, by means of one or more steadying rollers which are adapted to engage an under surface of the rail section so as to exert an upward thrust on the rail. In the construction shown, the trolley comprises a pair of parallel plates 14, 14a between which are arranged two pairs of wheels 10, 11 mounted on stub axles 12 and running on a dual track furnished by an I- section rail 13. The plate 14<a> at one side supports a driving wheel 21, while the plate 14 at the other side carries upon a pin 22 a steadying roller 23 which may be adjusted in a vertical slot 24 in the plate 14 and engages the under surface of the lower flange of the rail 13. In a modification, the adjustable roller is adapted to engage the under surface of the upper flange of the rail. In another construction one or more rollers, adjustable or not, may be mounted rotatably or integrally on a pin extending between the side plates 14, 14<a> and adapted to engage the under surface of the lower flange of the rail at fixed or variable selected points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2550134A GB441942A (en) | 1934-09-04 | 1934-09-04 | Improvements in or relating to load-suspension trollies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2550134A GB441942A (en) | 1934-09-04 | 1934-09-04 | Improvements in or relating to load-suspension trollies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB441942A true GB441942A (en) | 1936-01-30 |
Family
ID=10228711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2550134A Expired GB441942A (en) | 1934-09-04 | 1934-09-04 | Improvements in or relating to load-suspension trollies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB441942A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531460A (en) * | 1982-03-10 | 1985-07-30 | Litton Systems, Inc. | Material handling system |
| US6516728B1 (en) * | 1996-07-24 | 2003-02-11 | R. Stahl Fordertechnik Gmbh | Continuously width-adjustable trolley travelling winch |
| CN110435673A (en) * | 2019-09-12 | 2019-11-12 | 深圳空铁科技股份有限公司 | A kind of track running mechanism and suspension type rail transportation system for suspension type rail traffic |
-
1934
- 1934-09-04 GB GB2550134A patent/GB441942A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531460A (en) * | 1982-03-10 | 1985-07-30 | Litton Systems, Inc. | Material handling system |
| US6516728B1 (en) * | 1996-07-24 | 2003-02-11 | R. Stahl Fordertechnik Gmbh | Continuously width-adjustable trolley travelling winch |
| CN110435673A (en) * | 2019-09-12 | 2019-11-12 | 深圳空铁科技股份有限公司 | A kind of track running mechanism and suspension type rail transportation system for suspension type rail traffic |
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