JPS6117614U - Telescopic cylinder length detector - Google Patents
Telescopic cylinder length detectorInfo
- Publication number
- JPS6117614U JPS6117614U JP10289284U JP10289284U JPS6117614U JP S6117614 U JPS6117614 U JP S6117614U JP 10289284 U JP10289284 U JP 10289284U JP 10289284 U JP10289284 U JP 10289284U JP S6117614 U JPS6117614 U JP S6117614U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic cylinder
- length detector
- length
- slit
- cylinder length
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る伸縮シリンダの長き検知器の一実施
例を示したものであって、第１図は農用トラクタの側面
図、第２図は長さ検知置の断面図、第３図は変換手段の
要部分割斜視図、第４図は油圧回路図である。
、図中、８は伸縮シリング、９は長さ検知器、１２ａは
スリット、１５は検知センサ、１７は捻り板である。The drawings show an embodiment of the telescopic cylinder length detector according to the present invention, in which Fig. 1 is a side view of an agricultural tractor, Fig. 2 is a sectional view of the length detection device, and Fig. 3 is a cross-sectional view of the length detection device. FIG. 4 is a fragmentary perspective view of the main parts of the conversion means and a hydraulic circuit diagram. In the figure, 8 is a telescopic sill, 9 is a length detector, 12a is a slit, 15 is a detection sensor, and 17 is a twisting plate.
Claims (2)
伸縮シリンダの伸縮作動に伴なう長さ変化量を伸縮方向
と平行な軸芯を中心とした回動角変化量に変換する変換
手段を設けて構成したことを特徴とする伸縮シリンダの
長さ検知器。(1) A length detector installed in a telescoping cylinder, which converts the amount of change in length due to the telescoping operation of the telescoping cylinder into the amount of change in rotation angle around an axis parallel to the direction of expansion and contraction. A length detector for a telescopic cylinder, characterized in that it is configured by providing means.
い相対移動するスリットと、該スリットに摺動自在に挿
通し、かつスリットの移動に応動して強制回動せしめら
れる捻り板とで構成したことを特徴とする実用新案登録
請求の範囲第１項記載の伸縮シリンダの長さ検知器。(2) The conversion means includes a slit that moves relatively as the length of the telescopic cylinder changes, and a torsion plate that is slidably inserted into the slit and is forcibly rotated in response to the movement of the slit. A length detector for a telescopic cylinder according to claim 1, characterized in that the length detector is constructed as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10289284U JPS6117614U (en) | 1984-07-07 | 1984-07-07 | Telescopic cylinder length detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10289284U JPS6117614U (en) | 1984-07-07 | 1984-07-07 | Telescopic cylinder length detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117614U true JPS6117614U (en) | 1986-02-01 |
Family
ID=30662286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10289284U Pending JPS6117614U (en) | 1984-07-07 | 1984-07-07 | Telescopic cylinder length detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139201A (en) * | 1986-12-02 | 1988-06-11 | Mitsubishi Heavy Ind Ltd | Apparatus for detecting position of moving body |
-
1984
- 1984-07-07 JP JP10289284U patent/JPS6117614U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139201A (en) * | 1986-12-02 | 1988-06-11 | Mitsubishi Heavy Ind Ltd | Apparatus for detecting position of moving body |
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