JPS59138763U - clock type tachometer - Google Patents
clock type tachometerInfo
- Publication number
- JPS59138763U JPS59138763U JP3326483U JP3326483U JPS59138763U JP S59138763 U JPS59138763 U JP S59138763U JP 3326483 U JP3326483 U JP 3326483U JP 3326483 U JP3326483 U JP 3326483U JP S59138763 U JPS59138763 U JP S59138763U
- Authority
- JP
- Japan
- Prior art keywords
- type tachometer
- measurement time
- predetermined measurement
- clutch mechanism
- clock type
- 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 Unknown Time Intervals (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本案の概略構成を示す平面図である。
１・・・・・・入力軸、７・・・・・・チェンジギヤ、
８．１４・・・・・・出力回転軸、９・・・・・・スト
ップ円板、１１・・・・・・レバー、１５・・・・・・
ソレノイド、１６・・・・・・電気式時計装置、１７・
・・・・・スイッチ、１Ｂ・・・・・・校正つまみ、１
９・・・・・・電池。The figure is a plan view showing a schematic configuration of the present invention. 1...Input shaft, 7...Change gear,
8.14... Output rotating shaft, 9... Stop disk, 11... Lever, 15...
Solenoid, 16... Electric clock device, 17.
...Switch, 1B...Calibration knob, 1
9...Battery.
Claims (1)
転を歯車機構により減速するとともにクラッチ機構を介
して予め定めた計測時間の間のみ指針に伝えて回転数を
表糸板上に指示する時計型回転計において、前記クラッ
チ機構を接続動作させる前記予め定めた計測時間の計時
を 水晶発振回路を含む 電気的時計装置によって行な
うように構成したことを特徴とする時計型回転計。The rotation of the input rotating shaft, which rotates synchronously in contact with the rotating body to be measured, is decelerated by a gear mechanism, and is transmitted to the pointer via a clutch mechanism only during a predetermined measurement time, indicating the rotational speed on the front thread plate. 1. A watch-type tachometer, characterized in that the predetermined measurement time for connecting and operating the clutch mechanism is configured to be timed by an electric clock device including a crystal oscillation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3326483U JPS59138763U (en) | 1983-03-07 | 1983-03-07 | clock type tachometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3326483U JPS59138763U (en) | 1983-03-07 | 1983-03-07 | clock type tachometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138763U true JPS59138763U (en) | 1984-09-17 |
Family
ID=30164065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3326483U Pending JPS59138763U (en) | 1983-03-07 | 1983-03-07 | clock type tachometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138763U (en) |
-
1983
- 1983-03-07 JP JP3326483U patent/JPS59138763U/en active Pending
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