JPH0321911U - - Google Patents
Info
- Publication number
- JPH0321911U JPH0321911U JP8039089U JP8039089U JPH0321911U JP H0321911 U JPH0321911 U JP H0321911U JP 8039089 U JP8039089 U JP 8039089U JP 8039089 U JP8039089 U JP 8039089U JP H0321911 U JPH0321911 U JP H0321911U
- Authority
- JP
- Japan
- Prior art keywords
- series
- circular arcs
- metal wheel
- wire
- utility
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
- Pulleys (AREA)
Description
第１図は本案の正面図、第２図は円弧軌道概略
図、第３図は面圧計算式の説明図、第４図は延線
状態説明図、第５図は金車通過抵抗係数を示す図
、第６図は金車通過抵抗係数の計算説明図、第７
図は従来型無限軌道型金車の延線状態説明図、第
８図は従来型一輪型金車正面図。
図中の符号、１……本体フレーム、２……レー
ル体、３……金車体体、４……直線部、５……上
面円弧部、６……反転円弧部、７……線保持コマ
、８……線接部、９……無限軌道体、Ｐ……プロ
テクタ部。
Figure 1 is a front view of the project, Figure 2 is a schematic diagram of the circular arc track, Figure 3 is an explanatory diagram of the surface pressure calculation formula, Figure 4 is an explanatory diagram of the line extension state, and Figure 5 is the wheel passing resistance coefficient. Figure 6 is a diagram explaining the calculation of the coefficient of resistance to passing through the metal wheel, Figure 7
The figure is an explanatory diagram of a conventional track-type metal wheel in a state of extension, and FIG. 8 is a front view of a conventional single-wheel type metal car. Symbols in the diagram: 1...Main frame, 2...Rail body, 3...Metal car body, 4...Straight line part, 5...Top arc part, 6...Inverted arc part, 7...Line holding piece , 8... line tangent part, 9... endless track body, P... protector part.
Claims (1)
てなる無限軌道体９を回動自在に配してなる金車
において、線と接触する部分の円弧軌道を半径の
異なる円弧の連続で構成したことを特徴とする延
線用クローラ金車。 ２ 半径の異なる円弧の連続の構成は、線中間位
置に接続された所定長の長尺剛体物の通過時、各
円弧部において所定延線張力を止まわらない円弧
の連続で構成されていることを特徴とする実用新
案登録請求の範囲第１項に記載の延線用クローラ
金車。[Scope of Claim for Utility Model Registration] 1. In a metal wheel consisting of a rotatably arranged endless track body 9 formed by connecting a predetermined number of line holding pieces 7 to a peripheral track, an arcuate track of the portion that contacts the line. A crawler metal wheel for wire extension, characterized in that it is composed of a series of circular arcs with different radii. 2. The configuration of a series of circular arcs with different radii shall consist of a series of circular arcs that do not stop applying a predetermined wire tension at each arc portion when a long rigid object of a predetermined length connected to the intermediate position of the wire passes. A crawler metal wheel for wire extension according to claim 1 of the utility model registration claim, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8039089U JPH0321911U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8039089U JPH0321911U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321911U true JPH0321911U (en) | 1991-03-06 |
Family
ID=31625407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8039089U Pending JPH0321911U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321911U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218311A (en) * | 1988-02-26 | 1989-08-31 | Fujii Denko Kk | Wire extension method using caterpillar metal wheel |
-
1989
- 1989-07-07 JP JP8039089U patent/JPH0321911U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218311A (en) * | 1988-02-26 | 1989-08-31 | Fujii Denko Kk | Wire extension method using caterpillar metal wheel |
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