GB1369350A - Device for de-icing thin-walled structures - Google Patents
Device for de-icing thin-walled structuresInfo
- Publication number
- GB1369350A GB1369350A GB5258272A GB5258272A GB1369350A GB 1369350 A GB1369350 A GB 1369350A GB 5258272 A GB5258272 A GB 5258272A GB 5258272 A GB5258272 A GB 5258272A GB 1369350 A GB1369350 A GB 1369350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- acting
- spar
- aircraft
- icing
- 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
- 239000004020 conductor Substances 0.000 abstract 4
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
- B64D15/163—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface using electro-impulsive devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
1369350 De-icing apparatus I A LEVIN A Y LEVIN N E FEDOROV I A ROGOV E E AFANASON E G TURYANSKY 14 Nov 1972 52582/72 Headings B7V and B7W [Also in Division H4] A device for de-icing a thin-walled structure such as an aircraft wing 1 includes apparatus for converting electrical pulses into mechanical impulses acting on the wall, comprising a pair of electrical conductors 7, 8 disposed so that current flowing through them causes their relative displacement and thus elastic deformation of the wall. Conducting bars 7, 8 are disposed in grooves 5 and 6 of a leading edge spar 2, and are connected by a conductor 11 and receive electrical pulses from a source 13, the resultant displacement of the bars acting on the skins 3, 4, to which they are attached by insulating spacers 9, 10. The aircraft should have a plurality of such systems, supplied in turn with pulses by a commutator 17. Instead of the bars being in separate grooves, each groove may contain a pair of bars 7, 8, Fig. 3 (not shown), or there may be two bars 7 connected in parallel, Fig. 4 (not shown), metallic spar (18) acting as the other part of the converter. In a sharp leading edge, Fig. 5 (not shown), conductor bars (21), (22) are located in a slot (20) and contoured to the shape of the wing, or the conductors may be constituted by two parts of the spar (18), Figs. 6, 7 (not shown), separated by a gap (23). The device may be used on other aircraft parts, such as blades of propellers, rotors or engines, air intakes, aerials, or on ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5258272A GB1369350A (en) | 1972-11-14 | 1972-11-14 | Device for de-icing thin-walled structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5258272A GB1369350A (en) | 1972-11-14 | 1972-11-14 | Device for de-icing thin-walled structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1369350A true GB1369350A (en) | 1974-10-02 |
Family
ID=10464477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5258272A Expired GB1369350A (en) | 1972-11-14 | 1972-11-14 | Device for de-icing thin-walled structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1369350A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067506A1 (en) * | 1981-06-04 | 1982-12-22 | Rolls-Royce Plc | Aircraft de-icer |
| WO1985001028A1 (en) * | 1983-08-24 | 1985-03-14 | Short Brothers Plc | A method of and apparatus for de-icing an elastically deformable sheet member |
| EP0224941A3 (en) * | 1985-11-26 | 1988-11-02 | The Boeing Company | Ice detecting system |
| US6917326B1 (en) | 2004-09-29 | 2005-07-12 | Siemens Milltronics Process Instruments | Vibratory cleaning mechanism for an antenna in a time-of-flight based level measurement system |
| CN109641663A (en) * | 2016-09-08 | 2019-04-16 | 通用电气航空系统有限责任公司 | For the deicing module of aircraft and for the method for deicing |
-
1972
- 1972-11-14 GB GB5258272A patent/GB1369350A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067506A1 (en) * | 1981-06-04 | 1982-12-22 | Rolls-Royce Plc | Aircraft de-icer |
| WO1985001028A1 (en) * | 1983-08-24 | 1985-03-14 | Short Brothers Plc | A method of and apparatus for de-icing an elastically deformable sheet member |
| AU574094B2 (en) * | 1983-08-24 | 1988-06-30 | Short Brothers Plc | A method of and apparatus for de-icing an elastically deformable sheet member |
| EP0224941A3 (en) * | 1985-11-26 | 1988-11-02 | The Boeing Company | Ice detecting system |
| US6917326B1 (en) | 2004-09-29 | 2005-07-12 | Siemens Milltronics Process Instruments | Vibratory cleaning mechanism for an antenna in a time-of-flight based level measurement system |
| CN109641663A (en) * | 2016-09-08 | 2019-04-16 | 通用电气航空系统有限责任公司 | For the deicing module of aircraft and for the method for deicing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3809341A (en) | Device for removing ice from surfaces of thin-walled structures | |
| GB1184354A (en) | De-icing installation for aircraft | |
| GB1403445A (en) | Fastening of antierosion plates on aircraft aerofoils | |
| GB1436769A (en) | Iluminating device | |
| ES364791A1 (en) | Electrical power distribution systems | |
| GB1369350A (en) | Device for de-icing thin-walled structures | |
| BR7303697D0 (en) | PROCESS TO END AN END AT LEAST ONE ELECTRIC, METALLIC CONDUCTOR AND TERMINATE A PAIR OF CONDUCTORS AS WELL AS PLURALITY OF SUCH CONNECTORS CONNECTED WITH EACH OTHER | |
| GB1083623A (en) | Improvements in thrust reversers | |
| US2895060A (en) | Fast rise pulse generator with high p.r.f. | |
| GB1278947A (en) | Noise free static discharger | |
| JPS5410908A (en) | Preparing rotor for induction motor | |
| GB1314527A (en) | Wind direction indicators | |
| NANEVICZ et al. | Correlation between clear air turbulence and aircraft electrical activity(Correlation between clear air turbulence and aircraft electrical activity, describing corona discharges from DC-8 tail antenna) | |
| GB1140679A (en) | Improvements in or relating to brush and slip connector arrangements for radar equipments | |
| STRACK | Solar-electric propulsion system performance for the 0. 1-AU solar probe mission(Solar electric propulsion system performance for 0. 1-AU solar probe mission) | |
| Warner | Oscillator strengths for SC III | |
| KOELTZSCH | Theory of rotor noise, developed from Lighthill's theory of elementary radiators | |
| GB1067771A (en) | Main rotor blade for a helicopter | |
| CH500617A (en) | Corona protection arrangement for the surface of an insulated electrical conductor of a high-voltage machine, in particular a turbo generator | |
| KRUGER et al. | Cabling design for phased arrays(Ribbon cabling designs for AEGIS phased arrays) | |
| GB1361127A (en) | Electrical terminal | |
| KUZNETSOVA | Changes in vector cardiograms after glucose tests in civil aviation flight personnel with atherosclerosis(Changes in vectorcardiograms of atherosclerotic flying personnel after glucose testing) | |
| GB1447004A (en) | Aircraft aerial systems | |
| MACK | Shrouded propeller testing stand | |
| MARSHALL | Comparison of electrical generating systems based on IDG and VSCF techniques in two types of aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |