GB483854A - Protecting surfaces from ice formation - Google Patents
Protecting surfaces from ice formationInfo
- Publication number
- GB483854A GB483854A GB32101/36A GB3210136A GB483854A GB 483854 A GB483854 A GB 483854A GB 32101/36 A GB32101/36 A GB 32101/36A GB 3210136 A GB3210136 A GB 3210136A GB 483854 A GB483854 A GB 483854A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fabric
- strip
- secured
- channel
- strips
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 abstract 9
- 239000010985 leather Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 241000272525 Anas platyrhynchos Species 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000004636 vulcanized rubber Substances 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 POWERÂ PLANTSÂ 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
483,854. Preventing formation of ice on aircraft surfaces. DUNLOP RUBBER CO., Ltd., and FIELD, E. F. Nov. 24, 1936, No. 32101. [Class 4] In means for protecting aircraft from ice formation which include a permeable covering through which ice-preventing liquid is diffused, a strip or strips of absorbent textile fabric is positioned beneath the covering and forms one or more channels extending across portions of the threads of the strip or strips which channels and the threads extending therefrom serve to conduct and distribute the liquid to the covering. As shown, a strip 1 of absorbent fabric, e.g. bleached duck, is folded at 2 and secured by strips of adhesive and stitches to form the channel. A part or parts of the channel are preferably coated with a narrow impermeable band or bands of rubber or rubber coated fabric 6 which may be subsequently vulcanized to the channel. The channel may be seated in a groove 9 in the leading edge of the wing and the free edges 3 of the fabric are secured to the leading edge. The leading edge of the wing may be protected by an unvulcanized rubberized fabric. Several supply channels may be provided in the leading edge ; alternatively a plurality of channels may be formed in a strip of fabric. The channels may be formed of overlapping edges of the fabric or by strips secured to the fabric which may be bias cut. The channel may be secured to the wing through the intermediary of a grooved-member which may be made from cork. A fabric strip may be stitched to this member. In a modification, a foundation layer 22, Fig. 13, is secured to the wing and an embossed vulcanized rubber sheet 15 serves to spread the liquid supplied through a folded strip or strips 1. The strip is covered by e.g. leather 17 the edges of which are turned in as at 19 and secured to the layer 22. The surface of the leather 17 is protected by a permeable covering 18 of a perforated rubber sheet vulcanized to an inextensible backing. Fairing elements 21 of leather may be provided. The supply channel may have a thickness of one-sixteenth inch. Specification 436,099 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32101/36A GB483854A (en) | 1936-11-24 | 1936-11-24 | Protecting surfaces from ice formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32101/36A GB483854A (en) | 1936-11-24 | 1936-11-24 | Protecting surfaces from ice formation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB483854A true GB483854A (en) | 1938-04-27 |
Family
ID=10333236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32101/36A Expired GB483854A (en) | 1936-11-24 | 1936-11-24 | Protecting surfaces from ice formation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB483854A (en) |
-
1936
- 1936-11-24 GB GB32101/36A patent/GB483854A/en not_active Expired
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