GB557120A - Improvements in or relating to spinners and the like for the hubs of airscrews - Google Patents
Improvements in or relating to spinners and the like for the hubs of airscrewsInfo
- Publication number
- GB557120A GB557120A GB906742A GB906742A GB557120A GB 557120 A GB557120 A GB 557120A GB 906742 A GB906742 A GB 906742A GB 906742 A GB906742 A GB 906742A GB 557120 A GB557120 A GB 557120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinner
- hub
- ribs
- plate
- grooves
- 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
- 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
- B64C11/14—Spinners
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Harvester Elements (AREA)
- Joining Of Building Structures In Genera (AREA)
- Clamps And Clips (AREA)
Abstract
557,120. Airscrew spinners. CONSTANT SPEED AIRSCREWS, Ltd., MARSHALL, F. G., PAUL, P., and BURTON, P. July 1, 1942, No. 9067. [Class 114] A spinner is secured to the front and/or rear of the hub of an airscrew by fastening devices which automatically move into and out of their locking position when the spinner is moved axially onto and off the hub. In the form shown in Fig. 1, the spinner 5 carries a number of spring-pressed pivoted catches 2 to co-operate with openings 9 in the back plate 8 of the hub, the catches being connected by rods or cables 11 with a spring-pressed nose-cap 12 for releasing purposes. In the form shown in Fig. 2, the free edge 21 of an annular plate 22 on the spinner 5 has one or more annular ribs or grooves 23 to snap into one or more similar grooves or ribs 24 in the free edge 25 of a flanged plate 26 on the hub. The flange of plate 26 is slit axially to form tongues 29 which carry weights 28 for holding the ribs and grooves in engagement by centrifugal force. The spinner may be angularly located and driven by means of pins and sockets 17, 19, Fig. 1, or 30, 31, Fig. 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB906742A GB557120A (en) | 1942-07-01 | 1942-07-01 | Improvements in or relating to spinners and the like for the hubs of airscrews |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB906742A GB557120A (en) | 1942-07-01 | 1942-07-01 | Improvements in or relating to spinners and the like for the hubs of airscrews |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB557120A true GB557120A (en) | 1943-11-04 |
Family
ID=9864751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB906742A Expired GB557120A (en) | 1942-07-01 | 1942-07-01 | Improvements in or relating to spinners and the like for the hubs of airscrews |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB557120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863354A (en) * | 1987-10-07 | 1989-09-05 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) | Nose cowl for a turbojet engine shaft |
-
1942
- 1942-07-01 GB GB906742A patent/GB557120A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863354A (en) * | 1987-10-07 | 1989-09-05 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) | Nose cowl for a turbojet engine shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB557120A (en) | Improvements in or relating to spinners and the like for the hubs of airscrews | |
| GB560616A (en) | Improvements in spinning boxes | |
| GB628041A (en) | Improvements in or relating to darts and flights therefor | |
| Astrov | Dostoievsky on Edgar Allan Poe | |
| GB1157225A (en) | Reel Hold Down Knob | |
| GB572052A (en) | Improvements in or relating to spinners for the hubs of airscrews | |
| GB560613A (en) | Improvements in the attachment of spinners to the hubs of airscrews | |
| GB551313A (en) | Improvements in or relating to spinners for the hubs of airscrews | |
| GB543219A (en) | Improvements in the direct cooling of aircraft engines | |
| GB544425A (en) | Improvements in or relating to spinners or nosings for the hubs of airscrews | |
| GB571989A (en) | Improvements in or relating to variable-pitch airscrews | |
| USD136577S (en) | Design for an airplane | |
| GB536000A (en) | Improvements in or relating to spinners for the hubs of airscrews | |
| GB537649A (en) | Improvements in spinners for airscrews | |
| PAYNE | Peripheral fans for ground effect machines(Peripheral fan for annular jet ground effect machines eliminates ducts, thereby increasing stability and performance) | |
| GB532593A (en) | Improvements in or relating to spinners for the hubs of airscrews | |
| GB537451A (en) | Improvements in or relating to spinners for airscrews | |
| USD144081S (en) | Stanley rotative winged aircraft | |
| FR1133605A (en) | Hub with central, concentric, front or rear brake with high speed disassembly and reassembly for cycles | |
| CA676607A (en) | Centrifugal clutches having a clutching ring with an elastic flange | |
| GB556173A (en) | Improvements in or relating to spinners for the hubs of airscrews | |
| USD168136S (en) | Baby incubator | |
| GB546622A (en) | Improvements in or relating to airscrews | |
| GB540711A (en) | Improvements in and relating to de-icing apparatus for aeroplanes | |
| CA407277A (en) | Airscrew spinner |