JPS5830812U - Explosion proof indicator - Google Patents
Explosion proof indicatorInfo
- Publication number
- JPS5830812U JPS5830812U JP12610481U JP12610481U JPS5830812U JP S5830812 U JPS5830812 U JP S5830812U JP 12610481 U JP12610481 U JP 12610481U JP 12610481 U JP12610481 U JP 12610481U JP S5830812 U JPS5830812 U JP S5830812U
- Authority
- JP
- Japan
- Prior art keywords
- indicator
- base
- explosion proof
- proof indicator
- explosion
- 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
Landscapes
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、公知例を示し、左側は正面図、右側は上半分
断面の側面図であり、第２図は本考案の一実施例を示し
た第１図同様図であり、第３図は、他の実施例を示した
要部断面の側面図である。
１２．１２’はベース、１４．１４’はカバー１、 １
６は指示計部、１８は透明株、３０．３０’はガイドピ
ン、３２はガイド、３４は固定ねじ、３６．３６’は袋
孔である。Fig. 1 shows a known example, the left side is a front view, the right side is a side view of the upper half section, Fig. 2 is a view similar to Fig. 1 showing an embodiment of the present invention, and Fig. 3 FIG. 2 is a side view of a cross section of a main part showing another embodiment. 12.12' is the base, 14.14' is the cover 1, 1
6 is an indicator, 18 is a transparent stock, 30.30' is a guide pin, 32 is a guide, 34 is a fixing screw, and 36.36' is a blind hole.
Claims (1)
からなるケーシング１０内で、指示計部１６が固定リン
グ２０を介してカバー１４に取付けられた形式の防爆指
示計において、固定リング２０を除去してこの部材を領
域内としたベース１２′と、ベース１２′の所定位置に
穿設された袋孔３６′と、これに密挿式可能で指示計１
６の背面に突設されたガイドピン３０′とを具有するこ
とを特徴とする防爆指示計。In an explosion-proof indicator, the indicator section 16 is attached to the cover 14 via a fixing ring 20 within a casing 10 consisting of a base 12 and a cover 14 removably fitted to the base 12. A base 12' that has been removed and this member is included in the area, a blind hole 36' drilled at a predetermined position in the base 12', and an indicator 1 that can be tightly inserted into the base 12'.
6. An explosion-proof indicator characterized by having a guide pin 30' protruding from the back surface of the indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610481U JPS5830812U (en) | 1981-08-25 | 1981-08-25 | Explosion proof indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610481U JPS5830812U (en) | 1981-08-25 | 1981-08-25 | Explosion proof indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830812U true JPS5830812U (en) | 1983-02-28 |
| JPH0131932Y2 JPH0131932Y2 (en) | 1989-10-02 |
Family
ID=29919906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12610481U Granted JPS5830812U (en) | 1981-08-25 | 1981-08-25 | Explosion proof indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830812U (en) |
-
1981
- 1981-08-25 JP JP12610481U patent/JPS5830812U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131932Y2 (en) | 1989-10-02 |
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