JPS4927840B1 - - Google Patents
Info
- Publication number
- JPS4927840B1 JPS4927840B1 JP45065762A JP6576270A JPS4927840B1 JP S4927840 B1 JPS4927840 B1 JP S4927840B1 JP 45065762 A JP45065762 A JP 45065762A JP 6576270 A JP6576270 A JP 6576270A JP S4927840 B1 JPS4927840 B1 JP S4927840B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45065762A JPS4927840B1 (ja) | 1970-07-29 | 1970-07-29 | |
US00167344A US3812804A (en) | 1970-07-29 | 1971-07-29 | Apparatus for floating a vehicle for underwater operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45065762A JPS4927840B1 (ja) | 1970-07-29 | 1970-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4927840B1 true JPS4927840B1 (ja) | 1974-07-20 |
Family
ID=13296346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45065762A Pending JPS4927840B1 (ja) | 1970-07-29 | 1970-07-29 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3812804A (ja) |
JP (1) | JPS4927840B1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2240117B1 (ja) * | 1973-08-09 | 1976-11-19 | Bibaut Gilbert | |
US3981462A (en) * | 1974-07-31 | 1976-09-21 | Berezhnoi Igor A | Air-cushion landing gear for aircraft |
GB1503510A (en) * | 1974-12-19 | 1978-03-15 | British Aircraft Corp Ltd | Aircraft fuel storage means |
US3983707A (en) * | 1975-03-05 | 1976-10-05 | Georgy Mikhailovich Lezgintsev | Method and apparatus for moving an object on the bottom of a body of water |
AU2001258551A1 (en) * | 2000-05-31 | 2001-12-11 | Soil Machine Dynamics Limited | Underwater remotely operated vehicle |
US7753754B2 (en) * | 2006-03-08 | 2010-07-13 | Swimways Corporation | Submersible device with selectable buoyancy |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514488A (en) * | 1945-10-26 | 1950-07-11 | James E Hale | Amphibious vehicle |
FR1244413A (fr) * | 1959-09-16 | 1960-10-28 | Stop Soc | Membrane déformable d'isolement de la réserve de liquide des réservoirs d'alimentation de circuits hydrauliques |
FR1485723A (fr) * | 1966-05-12 | 1967-06-23 | Sud Aviation | Perfectionnement aux dispositifs d'atterrissage et de flottabilité pour hélicoptères, principalement pour hélicoptères légers |
US3633530A (en) * | 1969-07-21 | 1972-01-11 | Hitachi Ltd | Floating device for submarine working vehicles |
US3621604A (en) * | 1969-11-24 | 1971-11-23 | Mattel Inc | Aquanaut toy |
-
1970
- 1970-07-29 JP JP45065762A patent/JPS4927840B1/ja active Pending
-
1971
- 1971-07-29 US US00167344A patent/US3812804A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3812804A (en) | 1974-05-28 |