GB988605A - Propulsion unit for water-borne vessels - Google Patents
Propulsion unit for water-borne vesselsInfo
- Publication number
- GB988605A GB988605A GB26144/62A GB2614462A GB988605A GB 988605 A GB988605 A GB 988605A GB 26144/62 A GB26144/62 A GB 26144/62A GB 2614462 A GB2614462 A GB 2614462A GB 988605 A GB988605 A GB 988605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller disc
- shaft
- cam
- disc
- cam block
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/32—Flaps, pistons, or the like, reciprocating in propulsive direction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
988,605. Plate type propulsion units. A. PECK. July 4, 1963 [July 7, 1962], No. 26144/62. Heading B7V. A propulsion unit for water-borne vessels, comprises a tubular casing 1 mounted in a stationary position and containing a drive shaft 3 supported in bearings 2, a non-rotatable concave impeller disc 9, and a cam device rotated by shaft 3 and acting on the impeller disc 9 so as to impart thereto a wobble motion. As shown, keyed and screwed to shaft 3 is a cam block 5. To the rear face of impeller disc 9 is secured an anchor ring 13 which forms a groove in which is loosely located a cam ring 14 which is screwed into cam block 5. Impeller disc 9 also has four peripherally mounted rollers 10 engaging in paraxial slots in casing 1 such that on rotation of shaft 3, cam block 5 and cam ring 14, the impeller disc is prevented from rotating but is given a wobble action. Fig. 4 (not shown) illustrates the front face of the impeller disc which is formed with a plurality of radial ribs separating an equal number of concave pockets, the ribs being inclined to the plane of the disc to produce a bowl-like face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26144/62A GB988605A (en) | 1962-07-07 | 1962-07-07 | Propulsion unit for water-borne vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26144/62A GB988605A (en) | 1962-07-07 | 1962-07-07 | Propulsion unit for water-borne vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB988605A true GB988605A (en) | 1965-04-07 |
Family
ID=10239090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26144/62A Expired GB988605A (en) | 1962-07-07 | 1962-07-07 | Propulsion unit for water-borne vessels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB988605A (en) |
-
1962
- 1962-07-07 GB GB26144/62A patent/GB988605A/en not_active Expired
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