GB228392A - Improvements in hulls for hydroplanes, boats or the like - Google Patents
Improvements in hulls for hydroplanes, boats or the likeInfo
- Publication number
- GB228392A GB228392A GB832724A GB832724A GB228392A GB 228392 A GB228392 A GB 228392A GB 832724 A GB832724 A GB 832724A GB 832724 A GB832724 A GB 832724A GB 228392 A GB228392 A GB 228392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- funnel
- air supply
- hull
- boat
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C35/00—Flying-boats; Seaplanes
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
228,392. Walker, C. C. April 2, 1924. Hydroplane vessels.-In a hydroplane, having metallic attachments constituting stepped cavities secured beneath the hull, and to each of which cavities air is supplied through a pipe extending above the water line, the air supply 20 terminates in a flattened funnel-shaped attachment 19 which extends substantially across the flat bottom of the boat. The air supply pipe has a funnel-shaped opening 21 at its upper end. In a modification, the air supply pipes extend up the sides of the hull and enter the bottom funnel laterally. In another form, the air discharge slots extend up the sides of the boat. Air may be supplied to a series of funnels arranged in stepped relation through orifices in the bottom, the size of the orifices being controlled by plugs 25, Fig. 4, which are simultaneously operated by bell-crank levers 26, 27, associated with a common operating rod 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB832724A GB228392A (en) | 1924-04-02 | 1924-04-02 | Improvements in hulls for hydroplanes, boats or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB832724A GB228392A (en) | 1924-04-02 | 1924-04-02 | Improvements in hulls for hydroplanes, boats or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228392A true GB228392A (en) | 1925-02-05 |
Family
ID=9850398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB832724A Expired GB228392A (en) | 1924-04-02 | 1924-04-02 | Improvements in hulls for hydroplanes, boats or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228392A (en) |
-
1924
- 1924-04-02 GB GB832724A patent/GB228392A/en not_active Expired
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