JPS638540U - - Google Patents
Info
- Publication number
- JPS638540U JPS638540U JP9989086U JP9989086U JPS638540U JP S638540 U JPS638540 U JP S638540U JP 9989086 U JP9989086 U JP 9989086U JP 9989086 U JP9989086 U JP 9989086U JP S638540 U JPS638540 U JP S638540U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- limit switch
- switch
- plunger
- accommodates
- 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を示す正面
図、第２図はこの考案におけるローラ部分を示す
分解斜視図、第３図はこの考案におけるローラ部
分を示す断面図、第４図は従来のリミツトスイツ
チの一例を示す正面図である。
２……基本スイツチ、３……スイツチボツクス
、４……プランジヤ、５……ヘツド部、７……ロ
ーラ、８……ローラ軸、６０……ローラ軸受、６
０Ａ……凹部。
Fig. 1 is a front view showing the limit switch of the present invention, Fig. 2 is an exploded perspective view showing the roller part of this invention, Fig. 3 is a sectional view showing the roller part of this invention, and Fig. 4 is a conventional limit switch. It is a front view showing an example. 2...Basic switch, 3...Switch box, 4...Plunger, 5...Head section, 7...Roller, 8...Roller shaft, 60...Roller bearing, 6
0A...Concavity.
Claims (1)
前記基本スイツチを作動させるプランジヤを収容
するヘツド部とからなり、前記プランジヤの先端
部にローラ軸とローラ軸受とをもつて回転可能に
装着されたローラを備えたリミツトスイツチであ
つて、前記ローラおよびローラ軸受の互いに嵌合
する少なくとも一方の周面に軸方向に沿う凹部を
設けたことを特徴とするリミツトスイツチ。 A switch box that accommodates basic switches,
A limit switch comprising a head section that accommodates a plunger for operating the basic switch, and a roller rotatably mounted on the tip end of the plunger with a roller shaft and a roller bearing, the limit switch having a roller shaft and a roller bearing. A limit switch characterized in that a recess along the axial direction is provided on at least one circumferential surface of the bearings that fit into each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9989086U JPS638540U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9989086U JPS638540U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638540U true JPS638540U (en) | 1988-01-20 |
Family
ID=30969191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9989086U Pending JPS638540U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638540U (en) |
-
1986
- 1986-07-01 JP JP9989086U patent/JPS638540U/ja active Pending