JPH02113246U - - Google Patents
Info
- Publication number
- JPH02113246U JPH02113246U JP2189989U JP2189989U JPH02113246U JP H02113246 U JPH02113246 U JP H02113246U JP 2189989 U JP2189989 U JP 2189989U JP 2189989 U JP2189989 U JP 2189989U JP H02113246 U JPH02113246 U JP H02113246U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- lever
- cap
- limit switch
- bearing
- 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
Description
第１図は本考案のリミツトスイツチの第１の実
施例を示す一部断面の側面図、第２図は本考案の
リミツトスイツチの第２の実施例を示す一部断面
の側面図、第３図はリミツトスイツチの従来例を
示す一部断面の側面図である。
２：ケース、４：ヘツド、６，７：軸受部、１
０：軸、１０ａ：切欠き部、１４：レバー、１６
：露出部、１８，１９：キヤツプ、２０，２１，
２２：環状体、１８ａ，１９ａ，２０ａ，２１ａ
：すべり面、２８：押し棒。
FIG. 1 is a partially sectional side view showing the first embodiment of the limit switch of the present invention, FIG. 2 is a partially sectional side view showing the second embodiment of the limit switch of the present invention, and FIG. FIG. 2 is a partially sectional side view showing a conventional example of a limit switch. 2: Case, 4: Head, 6, 7: Bearing part, 1
0: Shaft, 10a: Notch, 14: Lever, 16
: Exposed part, 18, 19: Cap, 20, 21,
22: Annular body, 18a, 19a, 20a, 21a
: Sliding surface, 28: Push rod.
Claims (1)
られたヘツドに回転自在に支承されこのヘツドの
一方の側面に突出する軸受部からその端部が突出
する軸とこの軸の端部に固定されたローラ付きの
レバーとからなりこのレバーの回転によつてスイ
ツチ機構が開閉されるリミツトスイツチにおいて
、前記軸受部とレバーとの間のすきまの軸の露出
部の周囲に配設され前記レバー側の端面にすべり
面を有し前記軸受部の外径部に移動自在に被せら
れるキヤツプと、このキヤツプのすべり面に接触
するすべり面を有し前記レバーとキヤツプとの間
の軸上に配設される環状体とを備えることを特徴
とするリミツトスイツチ。 A shaft is rotatably supported by a head provided at the top of a case with a built-in switch mechanism, and the end of the shaft projects from a bearing that projects from one side of the head, and a roller is fixed to the end of this shaft. In a limit switch, the switch mechanism is opened and closed by the rotation of the lever, and the limit switch is arranged around the exposed part of the shaft in the gap between the bearing part and the lever and slides on the end face on the lever side. a cap having a surface and movably placed over the outer diameter portion of the bearing portion; and an annular body having a sliding surface that contacts the sliding surface of the cap and disposed on a shaft between the lever and the cap. A limit switch characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2189989U JPH02113246U (en) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2189989U JPH02113246U (en) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113246U true JPH02113246U (en) | 1990-09-11 |
Family
ID=31239535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2189989U Pending JPH02113246U (en) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113246U (en) |
-
1989
- 1989-02-27 JP JP2189989U patent/JPH02113246U/ja active Pending