GB1210973A - Improvements in or relating to marine craft - Google Patents
Improvements in or relating to marine craftInfo
- Publication number
- GB1210973A GB1210973A GB1066668A GB1066668A GB1210973A GB 1210973 A GB1210973 A GB 1210973A GB 1066668 A GB1066668 A GB 1066668A GB 1066668 A GB1066668 A GB 1066668A GB 1210973 A GB1210973 A GB 1210973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- duct
- parts
- impeller
- march
- 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
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/11—Stability or attitude control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/04—Air-cushion wherein the cushion is contained at least in part by walls
- B60V1/046—Air-cushion wherein the cushion is contained at least in part by walls the walls or a part of them being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/06—Waterborne vessels
- B60V3/065—Waterborne vessels hulls therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1,210,973. Water jet propulsion; air cushion vehicles. HOVERMARINE Ltd. 7 March, 1969 [5 March, 1968], No. 10666/68. Headings B7K and B7V. A rigid wall 11 forming a side wall of a sidewall gas.cushion vehicle or a keel of a peripherally skirted gas-cushion vehicle, Fig. 6 (not shown), or a catamaran, is formed with a duct 13 containing an impeller for water jet propulsion, the wall being divided longitudinally in a vertical plane 15, as shown, or a horizontal plane, and part of the duct being formed in each wall part 11a, 11b. The wall parts are detachably secured together to provide access to the duct interior, the impeller and its drive shaft, Figs. 4 and 5 (not shown). A duct 12 supplying air from fan 6 to rear skirt 5 is also formed in the two parts of the wall. The wall parts may be moulded in fibre-reinforced plastics and bolted together. Duct 13 may be lined with stainless steel or coated with neoprene. In the peripheral skirt embodiment, a central keel or two spaced keels may be provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1066668A GB1210973A (en) | 1968-03-05 | 1968-03-05 | Improvements in or relating to marine craft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1066668A GB1210973A (en) | 1968-03-05 | 1968-03-05 | Improvements in or relating to marine craft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1210973A true GB1210973A (en) | 1970-11-04 |
Family
ID=9972054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1066668A Expired GB1210973A (en) | 1968-03-05 | 1968-03-05 | Improvements in or relating to marine craft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1210973A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090459A (en) * | 1977-03-25 | 1978-05-23 | Textron Inc. | Side lubricated seal device for a surface effect ship |
US4227475A (en) * | 1977-04-15 | 1980-10-14 | Mattox Darryl F | Waterborne sidewall air cushion vehicle |
US4393802A (en) * | 1980-05-16 | 1983-07-19 | Rizzo Salvatore A | Boat hull with underside channel |
US4523536A (en) * | 1983-07-01 | 1985-06-18 | Smoot Mark H | Energy efficient power driven marine vessel boat |
EP0182694A1 (en) * | 1984-11-12 | 1986-05-28 | ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) | Surface-effect ship with rigid side keels, equipped with an air cushion forward skirt |
FR2579951A1 (en) * | 1985-04-09 | 1986-10-10 | France Etat Armement | Hull forms for surface-effect ship with lateral keels and two modes of sailing |
WO1986007571A1 (en) * | 1985-06-17 | 1986-12-31 | Smoot Mark H | Energy efficient power driven marine vessel |
EP0236020A2 (en) * | 1986-02-24 | 1987-09-09 | Gibrew Limited | A toy having the appearance of a boat |
US4714041A (en) * | 1985-04-09 | 1987-12-22 | Etat Francais | Structure of surface effect ship with side walls |
US6220193B1 (en) * | 1998-07-29 | 2001-04-24 | Leslie Dilks | Surface effect boat with jet propulsion engines house in keel formed cavities |
WO2013010287A2 (en) | 2011-07-16 | 2013-01-24 | Mueller Peter A | Manoeuvring system for watercraft |
FR3107870A1 (en) * | 2020-03-09 | 2021-09-10 | Laurent LUNEL | Semi-rigid peripheral joint pneumatic lift system and corresponding vehicle |
-
1968
- 1968-03-05 GB GB1066668A patent/GB1210973A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090459A (en) * | 1977-03-25 | 1978-05-23 | Textron Inc. | Side lubricated seal device for a surface effect ship |
US4227475A (en) * | 1977-04-15 | 1980-10-14 | Mattox Darryl F | Waterborne sidewall air cushion vehicle |
US4393802A (en) * | 1980-05-16 | 1983-07-19 | Rizzo Salvatore A | Boat hull with underside channel |
US4523536A (en) * | 1983-07-01 | 1985-06-18 | Smoot Mark H | Energy efficient power driven marine vessel boat |
EP0182694A1 (en) * | 1984-11-12 | 1986-05-28 | ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) | Surface-effect ship with rigid side keels, equipped with an air cushion forward skirt |
US4714041A (en) * | 1985-04-09 | 1987-12-22 | Etat Francais | Structure of surface effect ship with side walls |
FR2579951A1 (en) * | 1985-04-09 | 1986-10-10 | France Etat Armement | Hull forms for surface-effect ship with lateral keels and two modes of sailing |
WO1986007571A1 (en) * | 1985-06-17 | 1986-12-31 | Smoot Mark H | Energy efficient power driven marine vessel |
EP0236020A2 (en) * | 1986-02-24 | 1987-09-09 | Gibrew Limited | A toy having the appearance of a boat |
EP0236020A3 (en) * | 1986-02-24 | 1988-07-13 | Gibrew Limited | A toy having the appearance of a boat |
EP0241620A1 (en) * | 1986-04-16 | 1987-10-21 | ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) | Hull shape of a surface-effect ship with side keels and two ways of navigating |
US6220193B1 (en) * | 1998-07-29 | 2001-04-24 | Leslie Dilks | Surface effect boat with jet propulsion engines house in keel formed cavities |
WO2013010287A2 (en) | 2011-07-16 | 2013-01-24 | Mueller Peter A | Manoeuvring system for watercraft |
FR3107870A1 (en) * | 2020-03-09 | 2021-09-10 | Laurent LUNEL | Semi-rigid peripheral joint pneumatic lift system and corresponding vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |