GB1466384A - Air vent head especially for ships tanks - Google Patents
Air vent head especially for ships tanksInfo
- Publication number
- GB1466384A GB1466384A GB5176773A GB5176773A GB1466384A GB 1466384 A GB1466384 A GB 1466384A GB 5176773 A GB5176773 A GB 5176773A GB 5176773 A GB5176773 A GB 5176773A GB 1466384 A GB1466384 A GB 1466384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air vent
- vent head
- head especially
- chamber
- ships tanks
- 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)
- Tents Or Canopies (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1466384 Venting head MACHINEFABRIEK EN HANDELMAATSCHAPPIJ WINEL BV 7 Nov 1973 [16 Nov 1972] 51767/73 Heading B8V Vented air, e.g. from a ship's tank, passes through a pipe 3a, an arcuate first chamber 4, an aperture 6, a second chamber 5 and apertures 7 to atmosphere. A ball 14 floats to close aperture 6 if water enters chamber 5 through apertures 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2256144A DE2256144A1 (en) | 1972-11-16 | 1972-11-16 | FAN HEAD, IN PARTICULAR FOR AIR TUBES OF SHIP TANKS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1466384A true GB1466384A (en) | 1977-03-09 |
Family
ID=5861878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5176773A Expired GB1466384A (en) | 1972-11-16 | 1973-11-07 | Air vent head especially for ships tanks |
Country Status (12)
Country | Link |
---|---|
US (1) | US3869967A (en) |
JP (1) | JPS49134093A (en) |
BE (1) | BE807051A (en) |
CA (1) | CA1003681A (en) |
DE (1) | DE2256144A1 (en) |
ES (1) | ES420499A1 (en) |
FR (1) | FR2207057A1 (en) |
GB (1) | GB1466384A (en) |
IT (1) | IT999402B (en) |
NL (1) | NL7315644A (en) |
NO (1) | NO138244C (en) |
SE (1) | SE395256B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815403B2 (en) * | 1976-02-13 | 1983-03-25 | 日立金属株式会社 | Dust collection type loading device |
NL7808368A (en) * | 1978-08-10 | 1979-09-28 | Le Comte Adolf | AIR FAN HEAD. |
US5762093A (en) * | 1995-03-29 | 1998-06-09 | Attwood Corporation | Fuel overflow restrictor/water intake restraining devices |
US7239134B2 (en) | 2003-01-17 | 2007-07-03 | Mednovus, Inc. | Screening method and apparatus |
US7315166B2 (en) * | 2003-01-17 | 2008-01-01 | Mednovus, Inc. | Magnetic resonance imaging screening method and apparatus |
US6939219B1 (en) * | 2004-04-01 | 2005-09-06 | Randell P. Pollen | Powered ventilator |
US20060022670A1 (en) * | 2004-07-31 | 2006-02-02 | Mednovus, Inc. | Magnetic resonance screening portal with combination sensing |
US20070057786A1 (en) * | 2005-09-13 | 2007-03-15 | Mednovus, Inc. | Ferromagnetic threat warning system |
EP2628676B1 (en) * | 2012-02-17 | 2014-06-11 | John Gjerde AS | Air vent head |
NO337849B1 (en) * | 2014-08-26 | 2016-06-27 | Ventiq As | Tank for venting tank |
CN104896117A (en) * | 2015-05-21 | 2015-09-09 | 舟山市恒威船舶配件有限公司 | Marine air pipe head |
CN113353230B (en) * | 2021-08-09 | 2021-10-26 | 丹华海洋工程装备(南通)有限公司 | Ventilation device for ship |
CN117775255B (en) * | 2024-02-27 | 2024-07-05 | 山东春秋焊割科技有限公司 | Water-filling-preventing ventilation device for ship ventilation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US52322A (en) * | 1866-01-30 | Haevy eeynolds | ||
US475010A (en) * | 1892-05-17 | Aspirator or ventilator | ||
US299628A (en) * | 1884-06-03 | Heney s |
-
1972
- 1972-11-16 DE DE2256144A patent/DE2256144A1/en not_active Withdrawn
-
1973
- 1973-11-07 GB GB5176773A patent/GB1466384A/en not_active Expired
- 1973-11-08 BE BE137517A patent/BE807051A/en unknown
- 1973-11-12 FR FR7340062A patent/FR2207057A1/fr not_active Withdrawn
- 1973-11-13 ES ES420499A patent/ES420499A1/en not_active Expired
- 1973-11-14 SE SE7315433A patent/SE395256B/en unknown
- 1973-11-15 US US416044A patent/US3869967A/en not_active Expired - Lifetime
- 1973-11-15 NO NO4386/73A patent/NO138244C/en unknown
- 1973-11-15 NL NL7315644A patent/NL7315644A/xx not_active Application Discontinuation
- 1973-11-15 JP JP48127791A patent/JPS49134093A/ja active Pending
- 1973-11-15 IT IT31359/73A patent/IT999402B/en active
- 1973-11-16 CA CA186,059A patent/CA1003681A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7315644A (en) | 1974-05-20 |
CA1003681A (en) | 1977-01-18 |
NO138244C (en) | 1978-08-02 |
BE807051A (en) | 1974-03-01 |
DE2256144A1 (en) | 1974-06-06 |
IT999402B (en) | 1976-02-20 |
NO138244B (en) | 1978-04-24 |
DE2256144B2 (en) | 1975-04-03 |
SE395256B (en) | 1977-08-08 |
ES420499A1 (en) | 1976-04-01 |
JPS49134093A (en) | 1974-12-24 |
US3869967A (en) | 1975-03-11 |
FR2207057A1 (en) | 1974-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |