FR2205881A5 - - Google Patents
Info
- Publication number
- FR2205881A5 FR2205881A5 FR7239708A FR7239708A FR2205881A5 FR 2205881 A5 FR2205881 A5 FR 2205881A5 FR 7239708 A FR7239708 A FR 7239708A FR 7239708 A FR7239708 A FR 7239708A FR 2205881 A5 FR2205881 A5 FR 2205881A5
- Authority
- FR
- France
- 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
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
-
- 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
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239708A FR2205881A5 (it) | 1972-11-09 | 1972-11-09 | |
BE137237A BE806720A (fr) | 1972-11-09 | 1973-10-30 | Dispositif d'entrainement de bateaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239708A FR2205881A5 (it) | 1972-11-09 | 1972-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2205881A5 true FR2205881A5 (it) | 1974-05-31 |
Family
ID=9106896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7239708A Expired FR2205881A5 (it) | 1972-11-09 | 1972-11-09 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE806720A (it) |
FR (1) | FR2205881A5 (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749558A1 (fr) * | 1996-06-07 | 1997-12-12 | Ambellan Harold | Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs |
CN102267539A (zh) * | 2011-04-29 | 2011-12-07 | 车培彩 | 一种低水阻的船 |
CN106504617A (zh) * | 2016-12-16 | 2017-03-15 | 青岛海之源智能技术有限公司 | 一种阿基米德螺旋遥控船实验教具 |
-
1972
- 1972-11-09 FR FR7239708A patent/FR2205881A5/fr not_active Expired
-
1973
- 1973-10-30 BE BE137237A patent/BE806720A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749558A1 (fr) * | 1996-06-07 | 1997-12-12 | Ambellan Harold | Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs |
CN102267539A (zh) * | 2011-04-29 | 2011-12-07 | 车培彩 | 一种低水阻的船 |
CN103523158A (zh) * | 2011-04-29 | 2014-01-22 | 车培彩 | 叶轮供水更充分的低水阻的船 |
CN102267539B (zh) * | 2011-04-29 | 2014-04-16 | 车培彩 | 一种低水阻的船 |
CN103523158B (zh) * | 2011-04-29 | 2016-01-20 | 重庆腾冠机械有限公司 | 叶轮供水更充分的低水阻的船 |
CN106504617A (zh) * | 2016-12-16 | 2017-03-15 | 青岛海之源智能技术有限公司 | 一种阿基米德螺旋遥控船实验教具 |
Also Published As
Publication number | Publication date |
---|---|
BE806720A (fr) | 1974-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |