GB705148A - Improvements in overhead travelling cranes - Google Patents
Improvements in overhead travelling cranesInfo
- Publication number
- GB705148A GB705148A GB21773/52A GB2177352A GB705148A GB 705148 A GB705148 A GB 705148A GB 21773/52 A GB21773/52 A GB 21773/52A GB 2177352 A GB2177352 A GB 2177352A GB 705148 A GB705148 A GB 705148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beams
- overhead travelling
- carriage
- rollers
- running
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000009408 flooring Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
705,148. Overhead travelling cranes. SOC. FERRAND & FRANTZ. Aug. 29, 1952 [Sept. 1, 1951.], No. 21773/52. Class 78 (4)] In an overhead travelling crane the hoisting carriage is supported as high as possible within the beam which is in the form of a box beam open at the bottom. As shown in Fig. 3 a beam in the form of a lattice girder comprises spaced U beams 3 the lower flanges of which provide runwaysfor the hoisting carriage 9. The U beams are connected by spaced crossmembers 7 and by a flooring 8. Reinforced side plates 5 connect the U beams to tubes 4, so shaped that the depth of the beam is at a maximum at the centre. The hoist has a hook 13 connected by a cable 12 to a winch 11. The carriage has rollers 10 running on the lower flange of the U beams 3. Sliding trolleys 14 may supply electric power. Welded sheet iron members at the ends of the beam enclose gearing and rollers running on elevated side rails for longitudinal movement.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR705148X | 1951-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB705148A true GB705148A (en) | 1954-03-10 |
Family
ID=9067027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21773/52A Expired GB705148A (en) | 1951-09-01 | 1952-08-29 | Improvements in overhead travelling cranes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB705148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2100699A1 (en) * | 2008-02-27 | 2009-09-16 | Schunk GmbH & Co. KG Spann- und Greiftechnik | Guide unit of a handling module |
-
1952
- 1952-08-29 GB GB21773/52A patent/GB705148A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2100699A1 (en) * | 2008-02-27 | 2009-09-16 | Schunk GmbH & Co. KG Spann- und Greiftechnik | Guide unit of a handling module |
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