GB1298232A - Ship's ventilator having a weathertight closure - Google Patents
Ship's ventilator having a weathertight closureInfo
- Publication number
- GB1298232A GB1298232A GB4644969A GB4644969A GB1298232A GB 1298232 A GB1298232 A GB 1298232A GB 4644969 A GB4644969 A GB 4644969A GB 4644969 A GB4644969 A GB 4644969A GB 1298232 A GB1298232 A GB 1298232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coaming
- cowl
- ring
- ship
- toggles
- 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
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ventilation (AREA)
Abstract
1298232 Ship's ventilators A A GRAHAM 21 Dec 1970 [20 Sept 1969] 46449/69 Headings F4J and F4V A ship's ventilator comprises a tubular coaming 10, a cowl 11 which is pivotally mounted on a ring 13 which is itself rotatably mounted on the coaming 10, toggles 12 for locking the cowl in its closed position covering the coaming 10 and means for retaining the cowl in any one of its open positions. The toggles 12 are supported directly by the coaming 10, as shown, or on an annular base for the coaming. The cowl is retained in its open positions by tightening wing nuts on the pivotal hinges and by adjusting another toggle which is pivotally mounted on the ring 13. Alternatively, the cowl includes arcuate members which are apertured, the ring 13 is apertured, and pins are engageable in the aligned apertures. The cowl 10 is provided with a rubber sealing ring which engages the edge of the coaming in the closed position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4644969A GB1298232A (en) | 1969-09-20 | 1969-09-20 | Ship's ventilator having a weathertight closure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4644969A GB1298232A (en) | 1969-09-20 | 1969-09-20 | Ship's ventilator having a weathertight closure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298232A true GB1298232A (en) | 1972-11-29 |
Family
ID=10441320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4644969A Expired GB1298232A (en) | 1969-09-20 | 1969-09-20 | Ship's ventilator having a weathertight closure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1298232A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2355512A (en) * | 1999-10-20 | 2001-04-25 | Paul Morris | Vented chimney pot cap |
CN106794892A (en) * | 2014-08-26 | 2017-05-31 | 文迪克公司 | For the valve of tank ventilation |
CN117657419A (en) * | 2024-01-31 | 2024-03-08 | 江苏丰源船舶工程有限公司 | Marine stable type ventilating duct and operation method thereof |
-
1969
- 1969-09-20 GB GB4644969A patent/GB1298232A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2355512A (en) * | 1999-10-20 | 2001-04-25 | Paul Morris | Vented chimney pot cap |
CN106794892A (en) * | 2014-08-26 | 2017-05-31 | 文迪克公司 | For the valve of tank ventilation |
US20170240262A1 (en) * | 2014-08-26 | 2017-08-24 | Ventiq As | Valve for ventilation of a tank |
EP3186145A4 (en) * | 2014-08-26 | 2018-04-25 | Ventiq AS | Valve for ventilation of a tank |
CN106794892B (en) * | 2014-08-26 | 2018-11-23 | 文迪克公司 | Valve for tank ventilation |
US10301000B2 (en) * | 2014-08-26 | 2019-05-28 | Ventiq As | Valve for ventilation of a tank |
CN117657419A (en) * | 2024-01-31 | 2024-03-08 | 江苏丰源船舶工程有限公司 | Marine stable type ventilating duct and operation method thereof |
CN117657419B (en) * | 2024-01-31 | 2024-04-30 | 江苏丰源船舶工程有限公司 | Marine stable type ventilating duct and operation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1393383A (en) | Sliding roof for a skylight opening | |
FR1454922A (en) | Emergency radio beacon | |
GB1028251A (en) | Improvements in and relating to a hinge mounting for pivotal and tiltable windows | |
GB1298232A (en) | Ship's ventilator having a weathertight closure | |
FR2260682B1 (en) | ||
GB1519979A (en) | Floating vessel with seakeeping characteristics | |
GB1353150A (en) | Hinged draught deflectors for vehicles | |
CA1003695A (en) | Automatically opening and closing cabin for ropeways | |
GB1281084A (en) | Improvements in and relating to hatch assemblies for vehicles | |
GB1296734A (en) | ||
IE45527L (en) | Door for freight container. | |
US2203041A (en) | Concealed hinge | |
GB1347247A (en) | Ventilators | |
GB688122A (en) | Improvements in or relating to hinge means for doors, ramps, vehicle tail boards and the like | |
GB1255011A (en) | Improvements relating to non-return butterfly valves | |
GB1373764A (en) | Fastener | |
GB1119828A (en) | Improvements in or relating to ventilators | |
GB705222A (en) | Improvements in watertight closing device for doors, hatches or similar elements | |
GB1355290A (en) | Vehicle roof hatch | |
GB1410700A (en) | Caravan | |
JPS5356555A (en) | Shotter device | |
GB1305275A (en) | ||
FR2293553A1 (en) | Rotary swing type window fittings - have locking device permitting pane swing or rotation | |
GB1070018A (en) | Draught deflector for vehicles | |
FR2295206A1 (en) | Rotary swing type window fittings - have locking device permitting pane swing or rotation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |