GB892603A - Improvements in or relating to hoisting devices - Google Patents
Improvements in or relating to hoisting devicesInfo
- Publication number
- GB892603A GB892603A GB8018/59A GB801859A GB892603A GB 892603 A GB892603 A GB 892603A GB 8018/59 A GB8018/59 A GB 8018/59A GB 801859 A GB801859 A GB 801859A GB 892603 A GB892603 A GB 892603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- cable
- round
- pulley
- ion chamber
- 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
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/14—Mechanical drive arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
- B66D2700/0191—Cable guiding during winding or paying out
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Particle Accelerators (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
892,603. Winch drums for nuclear reactors. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Feb. 9, 1960 [March 9, 1959], No. 8018/59. Class 78 (5). [Also in Group XL (a)] An ion chamber is suspended in a nuclear reactor for indicating the intensity of neutron flux, at the end of cable 75, the cable being wound up and down by winch drum 43. The cable passes round pulleys 81, 80 and then round pulley 74c and round guide rollers 74 so as to be led tangentially on to the drum. Pulley 74c and rollers 74 are carried by nut 73 which traverses threaded shaft driven from the drum 43 (via gearing 66, 68, 67) so as to lay the cable in successive grooves 44 on the drum. The ion chamber is connected to a recording instrument, the connection passing via plug 76 on drum 43, coiled spring connection 91, leads 93, 94, 95, and external socket 34.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8018/59A GB892603A (en) | 1959-03-09 | 1959-03-09 | Improvements in or relating to hoisting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8018/59A GB892603A (en) | 1959-03-09 | 1959-03-09 | Improvements in or relating to hoisting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892603A true GB892603A (en) | 1962-03-28 |
Family
ID=9844204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8018/59A Expired GB892603A (en) | 1959-03-09 | 1959-03-09 | Improvements in or relating to hoisting devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB892603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371045A1 (en) * | 1976-11-10 | 1978-06-09 | Babcock & Wilcox Co | CONTROL BAR SYSTEM FOR NUCLEAR REACTOR WITH FUEL ELEMENT EQUIPPED WITH A SHAFT REMOVABLE COUPLED TO A BAR |
| CN111098114A (en) * | 2020-01-21 | 2020-05-05 | 浙江中电防盗紧固件有限公司 | Automatic assembly production line for antitheft nuts |
-
1959
- 1959-03-09 GB GB8018/59A patent/GB892603A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371045A1 (en) * | 1976-11-10 | 1978-06-09 | Babcock & Wilcox Co | CONTROL BAR SYSTEM FOR NUCLEAR REACTOR WITH FUEL ELEMENT EQUIPPED WITH A SHAFT REMOVABLE COUPLED TO A BAR |
| CN111098114A (en) * | 2020-01-21 | 2020-05-05 | 浙江中电防盗紧固件有限公司 | Automatic assembly production line for antitheft nuts |
| CN111098114B (en) * | 2020-01-21 | 2024-06-04 | 浙江中电防盗紧固件有限公司 | Automatic assembly production line for antitheft nuts |
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