JPS603406U - Sensor for length detection - Google Patents
Sensor for length detectionInfo
- Publication number
- JPS603406U JPS603406U JP9348883U JP9348883U JPS603406U JP S603406 U JPS603406 U JP S603406U JP 9348883 U JP9348883 U JP 9348883U JP 9348883 U JP9348883 U JP 9348883U JP S603406 U JPS603406 U JP S603406U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- cylindrical case
- length detection
- expansion
- sensor
- 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.)
- Granted
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第４図は本考案に係る実施例を示し、第１図
は乗用型耕耘機の後部斜視図、第２図、第３図は長さ検
出用センサーの側面図と拡大断面図、第４図は第３図の
ＩＶ−ＩＶ線断面図である。第５図は従来の長さ検出用
センサーの拡大断面図である。
８・・・筒状ケース、８ａ・・・摺接案内部、９・・・
ロッド、１２・・・電気抵抗体。Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a rear perspective view of a riding cultivator, Figures 2 and 3 being a side view and an enlarged sectional view of a length detection sensor. , FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3. FIG. 5 is an enlarged sectional view of a conventional length detection sensor. 8... Cylindrical case, 8a... Sliding guide part, 9...
Rod, 12... electrical resistor.
Claims (1)
方向にスライド伸縮移動自在に挿嵌保持されるロッド９
とを有し、前記筒状ケース８の内面に帯板状電気抵抗体
１２が付設されている−〜−とともに、前記ロッド９に
は、前記電気抵抗体１２の摺接位置変更により両者８．
９の伸縮量を電圧変化として検出させるための電気接点
１５が設けられている長さ検出用センサーであって、前
記筒状ケース８の、前記ロッド９の伸縮移動を案内する
摺接案内部８ａと前記電気抵抗体１２とがロッド９の伸
縮移動方向で重合配設されている長さ検出用センサー。 ■′前記帯板状電気抵抗体１２が合成樹脂製である実用
新案登録請求の範囲第０項に記載の長さ検出用センサー
。[Claims for Utility Model Registration] ■ A cylindrical case 8 and a rod 9 that is inserted and held in the cylindrical case 8 so as to be able to slide and expand in the axial direction of the cylindrical case 8.
A strip-shaped electrical resistor 12 is attached to the inner surface of the cylindrical case 8, and the rod 9 has both 8.
The length detection sensor is provided with an electric contact 15 for detecting the amount of expansion and contraction of the rod 9 as a voltage change, and is a sliding contact guide portion 8a of the cylindrical case 8 that guides the expansion and contraction movement of the rod 9. and the electric resistor 12 are disposed overlapping each other in the direction of expansion and contraction movement of the rod 9. (2) The length detection sensor according to claim 0, wherein the strip-shaped electrical resistor 12 is made of synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9348883U JPS603406U (en) | 1983-06-17 | 1983-06-17 | Sensor for length detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9348883U JPS603406U (en) | 1983-06-17 | 1983-06-17 | Sensor for length detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603406U true JPS603406U (en) | 1985-01-11 |
| JPH0325121Y2 JPH0325121Y2 (en) | 1991-05-31 |
Family
ID=30224328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9348883U Granted JPS603406U (en) | 1983-06-17 | 1983-06-17 | Sensor for length detection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603406U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585924U (en) * | 1981-07-03 | 1983-01-14 | 日本ケ−ス株式会社 | Assembly packaging box for handbags |
-
1983
- 1983-06-17 JP JP9348883U patent/JPS603406U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585924U (en) * | 1981-07-03 | 1983-01-14 | 日本ケ−ス株式会社 | Assembly packaging box for handbags |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325121Y2 (en) | 1991-05-31 |
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