GB1140125A - Control for a travelling crane - Google Patents
Control for a travelling craneInfo
- Publication number
- GB1140125A GB1140125A GB13906/66A GB1390666A GB1140125A GB 1140125 A GB1140125 A GB 1140125A GB 13906/66 A GB13906/66 A GB 13906/66A GB 1390666 A GB1390666 A GB 1390666A GB 1140125 A GB1140125 A GB 1140125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- frame
- controls
- travelling crane
- controlling
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
1,140,125. Controlling overhead cranes. EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM). 29 March, 1966, No. 13906/66. Heading B8B. A control system for an overhead travelling crane from which a load 1 is suspended includes a frame 4, the orientation of which is controlled by linkages 19, which is moved by a handle 11 in the direction in which it is desired to move the load. The reaction of the load against one or more of spring-loaded rollers 8 causes the latter to pivot and in so doing to close contacts controlling the crane traversing motors. The frame is split so that it can be closed round the load, a portion 5 being pivoted about a hinge 6. A push-button 12 controls hoisting movements. All controls may be either "on/off" or progressive. Oscillations of the load are damped by pneumatic dashpots connected one to each roller. The number of rollers provided need not be four. The frame may encircle the suspension cable 2 or a vertical pin or stud attached to the load rather than the load itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13906/66A GB1140125A (en) | 1966-03-29 | 1966-03-29 | Control for a travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13906/66A GB1140125A (en) | 1966-03-29 | 1966-03-29 | Control for a travelling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1140125A true GB1140125A (en) | 1969-01-15 |
Family
ID=10031532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13906/66A Expired GB1140125A (en) | 1966-03-29 | 1966-03-29 | Control for a travelling crane |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1140125A (en) |
-
1966
- 1966-03-29 GB GB13906/66A patent/GB1140125A/en not_active Expired
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