JPS6025901U - small length measuring device - Google Patents
small length measuring deviceInfo
- Publication number
- JPS6025901U JPS6025901U JP11702183U JP11702183U JPS6025901U JP S6025901 U JPS6025901 U JP S6025901U JP 11702183 U JP11702183 U JP 11702183U JP 11702183 U JP11702183 U JP 11702183U JP S6025901 U JPS6025901 U JP S6025901U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- frame
- length measuring
- pin
- guide plate
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (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
第１図はこの考案よりなる小型測長器の実施例で、カバ
ーを外した状態の正面図、第２図は第１図の右側面図で
ある。
１は枠体、２は磁気目盛の施こされたプランジャ、３は
ガイドピン、４はガイド板、５はバネ掛はピン、６はコ
イルバネ、９はプリント基板、１１は磁気ヘッドである
。FIG. 1 shows an embodiment of a compact length measuring device according to this invention, and is a front view with the cover removed, and FIG. 2 is a right side view of FIG. 1. 1 is a frame body, 2 is a plunger having a magnetic scale, 3 is a guide pin, 4 is a guide plate, 5 is a pin for a spring hook, 6 is a coil spring, 9 is a printed circuit board, and 11 is a magnetic head.
Claims (2)
、前記枠体に摺動自在に軸支されたプランジャと、この
プランジャに一端側が固定され、他端側はプランジャと
平行配置となるように前記枠体に植設されたガイドピン
に摺接して、前記プランジャの移動行程における回転を
規制するようになしたガイド板と、このガイド板に植設
されたバネ掛はピンと、一端は前記枠体に、他端は前記
ハネ掛はピンにそれぞれ取付けられて、前記プランジャ
を常時一定方向に付勢するようにしたコイルバネと、前
記プランジャに近接して前記枠体に固定された磁気ヘッ
ドとを備えたことを特徴とする小型測長器。(1) A frame, a plunger made of a ferromagnetic material with a magnetic scale, and slidably supported on the frame, one end fixed to the plunger and the other end parallel to the plunger. A guide plate that is in sliding contact with a guide pin embedded in the frame so as to regulate the rotation of the plunger during its movement stroke, and a spring hook embedded in this guide plate are arranged in sliding contact with a guide pin embedded in the frame body. , one end of which is attached to the frame body, and the other end of which is attached to a pin of the spring hook to always bias the plunger in a certain direction; and a coil spring that is fixed to the frame body in close proximity to the plunger. A compact length measuring instrument characterized by being equipped with a magnetic head.
プランジャの軸心と前記ガイドピンの軸心とを結ぶ直線
上で、しかも両軸心からほぼ等距離の位置であることを
特徴とする請求の範囲第１項記載の小型測長器。(2) The position where the pin of the spring hook is installed on the guide plate is on the straight line connecting the axis of the plunger and the axis of the guide pin, and is approximately equidistant from both axes. A compact length measuring device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11702183U JPS6025901U (en) | 1983-07-27 | 1983-07-27 | small length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11702183U JPS6025901U (en) | 1983-07-27 | 1983-07-27 | small length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6025901U true JPS6025901U (en) | 1985-02-21 |
Family
ID=30269540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11702183U Pending JPS6025901U (en) | 1983-07-27 | 1983-07-27 | small length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025901U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517418A (en) * | 1978-07-25 | 1980-02-06 | Sony Corp | Length measuring unit |
-
1983
- 1983-07-27 JP JP11702183U patent/JPS6025901U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517418A (en) * | 1978-07-25 | 1980-02-06 | Sony Corp | Length measuring unit |
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