GB518285A - Improvements in means for determining the draft and trim of a ship - Google Patents
Improvements in means for determining the draft and trim of a shipInfo
- Publication number
- GB518285A GB518285A GB2455238A GB2455238A GB518285A GB 518285 A GB518285 A GB 518285A GB 2455238 A GB2455238 A GB 2455238A GB 2455238 A GB2455238 A GB 2455238A GB 518285 A GB518285 A GB 518285A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ships
- valve
- draft
- ship
- class
- 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
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/12—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating draught or load
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Abstract
518,285. Ships draft gauges. GILLIE, J. W. Aug. 20, 1938, No. 24552. [Class 113 (i)] In draft gauges for ships of the type in which a suitably protected transparent tube with a scale is lowered over the side of the ship with a valve in open position for the entry of water, the connection to the valve takes the form of a flexible joint to overcome any inequalities in the wire connected to the trigger which is operated from above. As shown a universal joint E Fig. 3 is interposed between the wire C and the spring pressed valve A. In order to cater for different lengths of line for ships in ballast or loaded a readily released catch is employed, two similarly shaped pieces of metal H. J, Fig. 6, are employed,' one being attached to the tube and the other to the line. Specification 233,525, [Class 113 (i)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2455238A GB518285A (en) | 1938-08-20 | 1938-08-20 | Improvements in means for determining the draft and trim of a ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2455238A GB518285A (en) | 1938-08-20 | 1938-08-20 | Improvements in means for determining the draft and trim of a ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518285A true GB518285A (en) | 1940-02-22 |
Family
ID=10213411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2455238A Expired GB518285A (en) | 1938-08-20 | 1938-08-20 | Improvements in means for determining the draft and trim of a ship |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB518285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384340A (en) * | 1965-06-25 | 1968-05-21 | Pratt Co Henry | Butterfly valve for high vacuum service |
-
1938
- 1938-08-20 GB GB2455238A patent/GB518285A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384340A (en) * | 1965-06-25 | 1968-05-21 | Pratt Co Henry | Butterfly valve for high vacuum service |
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