JPH0225135U - - Google Patents
Info
- Publication number
- JPH0225135U JPH0225135U JP10341788U JP10341788U JPH0225135U JP H0225135 U JPH0225135 U JP H0225135U JP 10341788 U JP10341788 U JP 10341788U JP 10341788 U JP10341788 U JP 10341788U JP H0225135 U JPH0225135 U JP H0225135U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rotary element
- rotation
- case
- hole
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第1図aおよびbは本考案に係る防爆型操作器
を示す断面図と背面図、第2図aおよびbは他の
実施例を示す断面図と背面図、第3図は他の実施
例における回転規制部材を示す平面図、第4図a
およびbは他の実施例における操作棒を示す正面
図、第5図は従来の防爆型操作器を示す断面図で
ある。
1……筐体、2……貫通孔、3……スイツチ作
動軸、21……スイツチ、21a……回転軸、2
2……ケース、23……スプリング、24,25
……回転規制部材。
Figures 1 a and b are a sectional view and rear view showing an explosion-proof operating device according to the present invention, Figures 2 a and b are a sectional view and rear view showing another embodiment, and Figure 3 is another embodiment. A plan view showing the rotation regulating member in FIG. 4a.
5 is a front view showing an operating rod in another embodiment, and FIG. 5 is a sectional view showing a conventional explosion-proof operating device. DESCRIPTION OF SYMBOLS 1... Housing, 2... Through hole, 3... Switch operating shaft, 21... Switch, 21a... Rotating shaft, 2
2...Case, 23...Spring, 24, 25
...Rotation regulating member.
Claims (1)
と、この筐体の貫通孔に回転自在に保持されかつ
軸線方向に移動規制された操作棒と、この操作棒
の軸線上に設けられかつ前記筐体内に収納された
回転形素子とを備え、この回転形素子の回転軸を
前記操作棒に連結すると共に、前記回転形素子を
囲繞するケースによつて支承し、このケースを回
転規制する回転規制部材を前記筐体内に設け、こ
の回転規制部材は前記ケースを介して対峙する2
つの回転規制部材によつて構成されていることを
特徴とする防爆型操作器。 a housing for an operating device having a through hole that opens inwardly and externally; an operating rod that is rotatably held in the through hole of the housing and whose movement is restricted in the axial direction; a rotary element housed in a housing, a rotating shaft of the rotary element is connected to the operation rod, the rotary element is supported by a case surrounding the rotary element, and a rotation member is configured to restrict rotation of the case; A regulating member is provided within the housing, and the rotation regulating member is arranged between two parts facing each other through the case.
An explosion-proof operating device characterized by comprising two rotation regulating members.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10341788U JPH0225135U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10341788U JPH0225135U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0225135U true JPH0225135U (en) | 1990-02-19 |
Family
ID=31334230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10341788U Pending JPH0225135U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0225135U (en) |
-
1988
- 1988-08-04 JP JP10341788U patent/JPH0225135U/ja active Pending