FR2977563B1 - Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales - Google Patents
Helice comportant une plaque de liaison entre son moyeu et chacune de ses palesInfo
- Publication number
- FR2977563B1 FR2977563B1 FR1155989A FR1155989A FR2977563B1 FR 2977563 B1 FR2977563 B1 FR 2977563B1 FR 1155989 A FR1155989 A FR 1155989A FR 1155989 A FR1155989 A FR 1155989A FR 2977563 B1 FR2977563 B1 FR 2977563B1
- Authority
- FR
- France
- Prior art keywords
- propeller
- hub
- blades
- connection
- plate
- 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 - Fee Related
Links
Classifications
-
- 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
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155989A FR2977563B1 (fr) | 2011-07-04 | 2011-07-04 | Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales |
PCT/EP2012/063015 WO2013004736A1 (fr) | 2011-07-04 | 2012-07-04 | Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales |
EP12733676.6A EP2729356B1 (fr) | 2011-07-04 | 2012-07-04 | Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155989A FR2977563B1 (fr) | 2011-07-04 | 2011-07-04 | Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2977563A1 FR2977563A1 (fr) | 2013-01-11 |
FR2977563B1 true FR2977563B1 (fr) | 2013-07-26 |
Family
ID=46506358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155989A Expired - Fee Related FR2977563B1 (fr) | 2011-07-04 | 2011-07-04 | Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2729356B1 (fr) |
FR (1) | FR2977563B1 (fr) |
WO (1) | WO2013004736A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2222118A (en) * | 1937-03-09 | 1940-11-19 | Knapp Monarch Co | Propeller |
EP1238185B1 (fr) * | 1999-11-25 | 2005-10-19 | Jayden David Harman | Rotor a lame unique ou multilames |
-
2011
- 2011-07-04 FR FR1155989A patent/FR2977563B1/fr not_active Expired - Fee Related
-
2012
- 2012-07-04 WO PCT/EP2012/063015 patent/WO2013004736A1/fr active Application Filing
- 2012-07-04 EP EP12733676.6A patent/EP2729356B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP2729356B1 (fr) | 2016-04-06 |
EP2729356A1 (fr) | 2014-05-14 |
WO2013004736A1 (fr) | 2013-01-10 |
FR2977563A1 (fr) | 2013-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IM | Registration of a company | ||
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20230305 |