JPH0293762U - - Google Patents
Info
- Publication number
- JPH0293762U JPH0293762U JP84889U JP84889U JPH0293762U JP H0293762 U JPH0293762 U JP H0293762U JP 84889 U JP84889 U JP 84889U JP 84889 U JP84889 U JP 84889U JP H0293762 U JPH0293762 U JP H0293762U
- Authority
- JP
- Japan
- Prior art keywords
- switch lever
- prevents
- rotation
- stopper
- rotating
- 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
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
第１図は本考案の一実施例を示し、第１図Ａは
その正面図、第１図Ｂはその側面図、第２図は従
来の回転方向センサーを示し、第２図Ａはその正
面図、第２図Ｂはその側面図、第３図Ａ，Ｂはそ
れぞれ上記従来の回転方向センサーの検出もれ角
度、検出不可範囲を示す側面図である。
１…回転軸、２…スリツプリング、３…スイツ
チレバー、４…ストツパー、５…マイクロスイツ
チ、６…抜け止め、７…ボルト、８…支持台、９
…共通台板、１０，１１，１２…ボルト。
Figure 1 shows an embodiment of the present invention, Figure 1A is its front view, Figure 1B is its side view, Figure 2 is a conventional rotational direction sensor, and Figure 2A is its front view. FIG. 2B is a side view of the same, and FIGS. 3A and 3B are side views showing the detection failure angle and non-detection range of the conventional rotation direction sensor, respectively. 1... Rotating shaft, 2... Slip ring, 3... Switch lever, 4... Stopper, 5... Micro switch, 6... Retainer, 7... Bolt, 8... Support stand, 9
...Common base plate, 10, 11, 12...bolts.
Claims (1)
つように嵌合されたスリツプリング、同スリツプ
リングに固定されたスイツチレバー、同スイツチ
レバーの一方向への回転を妨げるストツパー、及
び逆方向へのスイツチレバーの回転により作動す
ると共に同スイツチレバーの回転を妨げるマイク
ロスイツチからなることを特徴とするスリツプリ
ング式回転方向センサー。 A slip ring fitted to a shaft whose rotation direction changes with time so as to have a frictional force, a switch lever fixed to the slip ring, a stopper that prevents the switch lever from rotating in one direction, and a stopper that prevents the switch lever from rotating in the opposite direction. A slip-ring type rotation direction sensor comprising a micro switch that is activated by the rotation of a switch lever and also prevents rotation of the switch lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP84889U JPH0622216Y2 (en) | 1989-01-10 | 1989-01-10 | Slip ring type rotation direction sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP84889U JPH0622216Y2 (en) | 1989-01-10 | 1989-01-10 | Slip ring type rotation direction sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0293762U true JPH0293762U (en) | 1990-07-25 |
| JPH0622216Y2 JPH0622216Y2 (en) | 1994-06-08 |
Family
ID=31200225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP84889U Expired - Lifetime JPH0622216Y2 (en) | 1989-01-10 | 1989-01-10 | Slip ring type rotation direction sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622216Y2 (en) |
-
1989
- 1989-01-10 JP JP84889U patent/JPH0622216Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622216Y2 (en) | 1994-06-08 |