GB644267A - Improvements relating to underwater observation chambers - Google Patents
Improvements relating to underwater observation chambersInfo
- Publication number
- GB644267A GB644267A GB23885/48A GB2388548A GB644267A GB 644267 A GB644267 A GB 644267A GB 23885/48 A GB23885/48 A GB 23885/48A GB 2388548 A GB2388548 A GB 2388548A GB 644267 A GB644267 A GB 644267A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- operator
- underwater observation
- sept
- seat
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
644,267. Diving-apparatus. GALEAZZI, R., [Firm of]. Sept. 10, 1948, No. 23885. Convention date, Sept. 13, 1947. [Class 68 (ii)] In an underwater observation chamber, the apparatus which would otherwise obstruct the movements of the operator, are carried on a rotatable frame on which a seat is mounted, and the dimensions of the chamber are such that the frame and apparatus carried thereby are just able to rotate and the operator can be accommodated only in a seated position. As shown, the seat 4 is adjustable horizontally and vertically on a frame 3, which is revolved, on a track 5, to bring the operator opposite to a selected window 6. The apparatus which revolves with the frame may include an oxygen bottle or bottles having control valves 7, a lever 8 which actuates a known mechanism 9 for releasing ballast, and an air-circulating fan 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT644267X | 1947-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB644267A true GB644267A (en) | 1950-10-04 |
Family
ID=11296786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23885/48A Expired GB644267A (en) | 1947-09-13 | 1948-09-10 | Improvements relating to underwater observation chambers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB644267A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160133A (en) * | 1961-12-28 | 1964-12-08 | Harold H Walker | Submarine vehicle |
WO2006077331A3 (en) * | 2005-01-21 | 2006-12-28 | Luc Billard | Underwater vehicle at ambient pressure |
CN103043193A (en) * | 2012-12-04 | 2013-04-17 | 上海打捞局芜湖潜水装备厂 | Deepwater open diving bell and self-rescuing method thereof |
CN103738487A (en) * | 2013-12-30 | 2014-04-23 | 上海打捞局芜湖潜水装备厂 | Guiding weight device for open-type diving bell |
-
1948
- 1948-09-10 GB GB23885/48A patent/GB644267A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160133A (en) * | 1961-12-28 | 1964-12-08 | Harold H Walker | Submarine vehicle |
WO2006077331A3 (en) * | 2005-01-21 | 2006-12-28 | Luc Billard | Underwater vehicle at ambient pressure |
CN103043193A (en) * | 2012-12-04 | 2013-04-17 | 上海打捞局芜湖潜水装备厂 | Deepwater open diving bell and self-rescuing method thereof |
CN103738487A (en) * | 2013-12-30 | 2014-04-23 | 上海打捞局芜湖潜水装备厂 | Guiding weight device for open-type diving bell |
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