GB201814138D0 - Blade hub assembly - Google Patents
Blade hub assemblyInfo
- Publication number
- GB201814138D0 GB201814138D0 GBGB1814138.2A GB201814138A GB201814138D0 GB 201814138 D0 GB201814138 D0 GB 201814138D0 GB 201814138 A GB201814138 A GB 201814138A GB 201814138 D0 GB201814138 D0 GB 201814138D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- hub assembly
- blade hub
- blade
- assembly
- hub
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/08—Blade mountings for non-adjustable blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1814138.2A GB2578281A (en) | 2018-08-30 | 2018-08-30 | Blade hub assembly |
PCT/GB2019/052407 WO2020044043A1 (en) | 2018-08-30 | 2019-08-29 | Blade hub assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1814138.2A GB2578281A (en) | 2018-08-30 | 2018-08-30 | Blade hub assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201814138D0 true GB201814138D0 (en) | 2018-10-17 |
GB2578281A GB2578281A (en) | 2020-05-06 |
Family
ID=63920916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1814138.2A Withdrawn GB2578281A (en) | 2018-08-30 | 2018-08-30 | Blade hub assembly |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2578281A (en) |
WO (1) | WO2020044043A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117944869B (en) * | 2024-03-27 | 2024-05-31 | 山西观复智能科技有限公司 | Semi-flexible three-blade hub |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB352782A (en) * | 1930-06-04 | 1931-07-16 | Eugen Reintjes | A device for securing the blades of ships' propellers |
SU1105388A1 (en) * | 1983-04-18 | 1984-07-30 | Ленинградский Ордена Трудового Красного Знамени Институт Водного Транспорта | Screw propeller |
DK179891D0 (en) * | 1991-10-30 | 1991-10-30 | Gori 1902 As | ELASTOMER PROPELLER WITH FLEXIBLE LEADERS |
CA2241610A1 (en) * | 1998-06-26 | 1999-12-26 | Yeun-Junn Lin | Outboard propeller |
US6139277A (en) * | 1998-12-22 | 2000-10-31 | Air Concepts, Inc. | Motorized fan |
ES1071369Y (en) * | 2009-09-30 | 2010-05-13 | Abal Pablo Alfonso Gonzalez | BOAT PROPULSION DEVICE |
GB2526302B (en) * | 2014-05-20 | 2019-07-03 | Teignbridge Propellers International Ltd | Propeller with detachable blades |
DE102015117520B3 (en) * | 2015-10-15 | 2017-03-02 | SCHOTTEL Hydro GmbH | turbine |
US10633067B2 (en) * | 2016-10-17 | 2020-04-28 | General Electric Company | Method and system for improving flow characteristics in marine propellers |
-
2018
- 2018-08-30 GB GB1814138.2A patent/GB2578281A/en not_active Withdrawn
-
2019
- 2019-08-29 WO PCT/GB2019/052407 patent/WO2020044043A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020044043A1 (en) | 2020-03-05 |
GB2578281A (en) | 2020-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2572262B8 (en) | Cutting assembly | |
GB2572264B (en) | Cutting assembly | |
GB2572263B (en) | Cutting assembly | |
GB201818347D0 (en) | Rotor blade arrangement | |
EP3744369A4 (en) | Hub assembly | |
GB201808651D0 (en) | Rotor blade arrangement | |
IL271444A (en) | Blade assembly with lubricating elements | |
EP3581764A4 (en) | Fan blade | |
EP3421780A4 (en) | Rotor blade | |
PL3616861T3 (en) | Razor assembly | |
GB201808646D0 (en) | Rotor Blade Arrangement | |
GB202103648D0 (en) | Cutting assembly | |
GB201900961D0 (en) | Fan blade | |
GB201818203D0 (en) | Blade mounting | |
GB201808650D0 (en) | Rotor Blade Arrangement | |
GB201814138D0 (en) | Blade hub assembly | |
EP3521564A4 (en) | Turbine rotor blade assembly | |
GB201820669D0 (en) | Turbine blade | |
GB201813666D0 (en) | Fan blade | |
EP3641529A4 (en) | Hub | |
GB201801072D0 (en) | Turbine blade | |
EP3579768A4 (en) | Blade grip assembly | |
SI3418577T1 (en) | Rotor assembly | |
EP3296518A4 (en) | Turbine blade mounting structure | |
AU201815153S (en) | Fan blade assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |