US992909A - Balloon structure. - Google Patents
Balloon structure. Download PDFInfo
- Publication number
- US992909A US992909A US59991810A US1910599918A US992909A US 992909 A US992909 A US 992909A US 59991810 A US59991810 A US 59991810A US 1910599918 A US1910599918 A US 1910599918A US 992909 A US992909 A US 992909A
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- United States
- Prior art keywords
- webs
- frame
- secured
- gas bag
- balloon
- 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 - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
Description
J. SOHTTTTE. BALLOON STRUQTUBE. APPLICATION rum) D30. 29, 1010.
Patented May 23, 1911.
J'OHANN SCHIITTE, 0F LANGFUHR, NEAR DANZIG, GERMANY.
BALLOON STRUCTURE.
Specification of Letters Patent.
Patented May 23, 1911.
Application filed December 29, 1910. Serial No. 599,918.
To all whom it may concern.-
Be it known that I, JOHANN Sonti'rra, a subject of the King of Prussia, residing at Langfuhr, near Danzig, Germany, have invented certain new and useful Improvements in Balloon Structures; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanyin drawings, and to letters or figures of reference marked thereon, which form a part of this specification.
My invention relates to air'ships and particularly to that class of air-ships, which are provided with a frame containing the gas bag or bags or similar inflatable elements, and has for its object the provision of means for stiffening the frame of the air-ships, as the gas bags after being filled tend to deform the frame due to the buoyancy of the gas contained therein-and also the forces bein produced normal to the inflated body by the tangential pull exerted by the dead and alive loads supported by it tend to deform the said frame.
Referring to the drawings in which like parts are slmilarly designated: Figure 1 is a vertical, longitudinal, central section of a balloon and so much of its attached frame as is necessary for an understanding of my invention. Fig. 2 is an enlarged detail view showing the manner of applyin the internal flexible stiffening members an Fig. 3 is a transverse section on line 3-3 of Fig. 2. By my invention I prevent any deformation by stiffening the frame byinternalstiflcning members, preferably flexible, and I do this by attaching said members to and stretching them inside the balloon, without makin openings therethrough .or tearing the ba loon fabric. These members are attached either directly or indirectly to the interior of the gas bag and connect preferably diametrically opposite points of the supporting frame.
In the balloon shown in Fig. 1, as an example, b is the frame work surrounding the gas bag a of an airship. Inside the gas bag fa are a number of stifi'ening ropes 0 whose branched ends 0 are connected to the top and bottom thereof in a vertical central plane. The ends of the branches 0' of the ropes o are secured to a strip or girt of fabric g, as shown in the drawings, extendballoon in any plane.
ening mem in r longitudinally of the balloon, on the insi e thereof. In the same plane as the stri of fabric or other girt g is a similar strip f: on the outside thereof. The-strips or webs of fabric It and j are sewed or otherwise fastened between or to angles w, 'w and w, w, which angles are sewed or otherwise fastened to the gas bag a. The joints be tween the angles and the gas bag a are covered with rubber balloon fabric or equivalent, or otherwise to effect a gas tight joint. Eyes or rings 2' and k are secured to the fabric strips or webs g and h respectively. The branched ends a of the tension ropes c are secured in' the eyes 2' while the eyes It serve to lash or otherwise secure the gas bag to its frame It, thereby all forces produced by inner and outer influences and tending to deform the frame are uniformly distributed over the same without injuring the density of the gas bag which remains passive.
I do not limit myself to placing these stitf- I ening ropes in any particular p ne as they may be stretched across the interior of the I have found however that the placing of these members in a vertical plane is very effective in preventing the deformation above referred to. By arranging such inncr tensile members in airships with a rigid frame the across stitfeir ing means hitherto used, which require always a subdivision of the as bags and double walls may be dispensed with so that larger gas bags with single inner walls may be used.
I claim:
1. In an airship the combination of a frame with a gas bag contained therein, of webs secured to the inside of the gas bag and webs secured to the outside of the gas bag and lying in the plane of the inner webs, of stiffening members, by which the inner webs are conncctcdto each other the outer webs being secured tt'rthc said frame.
2. In an airship the: combination of a frame with a gas bu therein, of webs secured to the inside of t 1e gas bag and webs secured to the outside of the gas bag and lying in the lane of the inner webs, of stiffbers having branched ends,
which are secured to the inner webs, the outer webs being secured to the frame.
3. In an airship the combination of a frame with a gas bag therein, of webs secured to the inside of the gas bag and webs e 'es of the inner webs and connectin the F inner webs to each other the eyes of the outer webs being secured to the frame.
4. In an airship the combination of a frame with a gas bag therein, of webs,
secured to the inside of the gas bag and Webs secured to the outside of the gas bag and lying in the plane of the inner webs I angles of fabric secured on both sides of the webs and to WillCil the webs are secured, of
ist'ifi'ening members connecting the inner 55 iwebs to each other, the outer webs being secured to the frame.
In testimony that I claim the foregoing us my invention, 1 have signed my name in presence of two subscribing witnesses.
JOHANN SGHU'JTTE.
Witnesses:
HEX RY I'Lxsren, W i RICHARD (JOETZ.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59991810A US992909A (en) | 1910-12-29 | 1910-12-29 | Balloon structure. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59991810A US992909A (en) | 1910-12-29 | 1910-12-29 | Balloon structure. |
Publications (1)
Publication Number | Publication Date |
---|---|
US992909A true US992909A (en) | 1911-05-23 |
Family
ID=3061243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US59991810A Expired - Lifetime US992909A (en) | 1910-12-29 | 1910-12-29 | Balloon structure. |
Country Status (1)
Country | Link |
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US (1) | US992909A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778585A (en) * | 1955-01-03 | 1957-01-22 | Goodyear Aircraft Corp | Dynamic lift airship |
US3169542A (en) * | 1962-01-17 | 1965-02-16 | Frankenstein & Sons Manchester | Inflatable buildings |
-
1910
- 1910-12-29 US US59991810A patent/US992909A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778585A (en) * | 1955-01-03 | 1957-01-22 | Goodyear Aircraft Corp | Dynamic lift airship |
US3169542A (en) * | 1962-01-17 | 1965-02-16 | Frankenstein & Sons Manchester | Inflatable buildings |
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