DE294809C - - Google Patents
Info
- Publication number
- DE294809C DE294809C DENDAT294809D DE294809DA DE294809C DE 294809 C DE294809 C DE 294809C DE NDAT294809 D DENDAT294809 D DE NDAT294809D DE 294809D A DE294809D A DE 294809DA DE 294809 C DE294809 C DE 294809C
- Authority
- DE
- Germany
- Prior art keywords
- rings
- wheel
- steel
- spanish
- elasticity
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 241001494508 Arundo donax Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/08—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in flat coiled form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Abfederung von Radbereifungen mittels elastischer, innerhalb der Bereifung unterzubringender Stahlringe erfordert ein Biegen des Stahles auf so kleine Krümmungen, daß entweder die Elastizität des Ringes sehr gering wird, oder aber, wenn man den Stahl dünn genug wählt, die federnden Ringe zu geringen Widerstand gegen Bruch besitzen, namentlich, da der Stahl durch die ständigen Erschütterungen beim Fahren bekanntlich seine Struktur ändert und seine ursprüngliche Festigkeit verliert.The cushioning of wheel tires by means of elastic ones to be accommodated within the tires Steel rings require bending the steel to bend so small that either the elasticity of the ring is very low, or, if you choose the steel thin enough, the resilient rings too low Have resistance to breakage, especially because the steel is subject to constant vibrations it is known to change its structure and its original strength when driving loses.
Die Erfindung besteht darin, daß diese kleinen Ringe, mögen sie, wie Fig. ι zeigt, flach in der Radebene oder, wie Fig. 2 es darstellt, parallel der Radachse liegen, aus spanischem Rohr oder einem ähnlichen pflanzlichen Stoffe, z. B. aus Wurzeln, hergestellt werden. Es lassen sich hierbei aus starken Stäben Ringe von kleinem Durchmesser biegen, die haltbar sind und doch große Elastizität besitzen, und die außerdem durch die Erschütterungen, denen das Rad ausgesetzt wird, keine Beeinträchtigung ihrer Haltbarkeit erleiden. Zur Erhöhung der Elastizität empfiehlt es sich, die Enden der die Ringe bildenden, gebogenen Stäbe nicht miteinander zu vereinigen, die Ringe also offen zu lassen.The invention is that these small rings, like them, as Fig. Ι shows, flat in the wheel plane or, as shown in FIG. 2, parallel to the wheel axis, from Spanish Pipe or a similar vegetable substance, e.g. B. from roots. It Here, rings of small diameter can be bent from strong rods, which are durable are and yet have great elasticity, and also by the vibrations that If the bike is exposed, its durability will not be impaired. To increase For elasticity, it is recommended that the ends of the curved rings forming the rings Not to unite the bars with each other, so to leave the rings open.
Die Ringe können, wie Fig. 1 zeigt, in bekannter Weise flach in der- Radebene liegen und, wie es in Fig. 3 in einem Schnitt in Richtung der Radachse dargestellt ist, mehrfach hintereinander angeordnet sein, wobei sie am besten in ebenfalls bekannter Weise in einem kastenförmigen Hohlraum des Radkranzes h untergebracht werden, dessen- Außenseite durch den beliebig gestalteten, gegen die Kastenwände f verschiebbaren Laufring g abgeschlossen wird, wobei der Laufring g an den Kastenwänden f seine Führung findet.The rings can, as shown in FIG. 1, lie flat in the wheel plane in a known manner and, as is shown in a section in the direction of the wheel axis in FIG be housed in a box-shaped cavity of the wheel rim h , the outside of which is closed by the freely designed, against the box walls f sliding raceway g, the raceway g is guided on the box walls f .
Die Ringe können auch so ausgeführt sein, daß jedesmal nur ein Ringteil, beispielsweise die Hälfte, aus dem pflanzlichen Stoffe, z. B. aus spanischem Rohr besteht, die andere Hälfte aber durch einen anderen Stoff, z. B. Eisen, ersetzt wird.The rings can also be designed so that each time only one ring part, for example half, from the vegetable matter, z. B. consists of Spanish pipe, the other But half by another substance, e.g. B. iron, is replaced.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE294809C true DE294809C (en) |
Family
ID=549341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT294809D Active DE294809C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE294809C (en) |
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0
- DE DENDAT294809D patent/DE294809C/de active Active
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