JPH0339360U - - Google Patents
Info
- Publication number
- JPH0339360U JPH0339360U JP9808389U JP9808389U JPH0339360U JP H0339360 U JPH0339360 U JP H0339360U JP 9808389 U JP9808389 U JP 9808389U JP 9808389 U JP9808389 U JP 9808389U JP H0339360 U JPH0339360 U JP H0339360U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- predetermined value
- internal pressure
- motor
- underwater
- 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図はこの考案の一実施例による水中電動機
の要部を示す断面図、第２図はこの考案の他の実
施例を示す側面図、第３図は従来の水中電動機を
示す断面図である。
図において、７……内圧緩和装置、１６……放
圧装置である。なお、各図中同一符号は同一又は
相当部分を示す。
Fig. 1 is a sectional view showing the main parts of an underwater motor according to one embodiment of this invention, Fig. 2 is a side view showing another embodiment of this invention, and Fig. 3 is a sectional view showing a conventional submersible motor. be. In the figure, 7...internal pressure relief device, 16... pressure relief device. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
するようにしたものにおいて、 上記電動機の内圧が所定の値を超えると弁を開
いて圧力を外部に開放する放圧装置を設けたこと
を特徴とする水中電動機。[Claims for Utility Model Registration] In a device that maintains the internal pressure of a motor placed underwater at a predetermined value, when the internal pressure of the motor exceeds a predetermined value, a valve is opened to release the pressure to the outside. An underwater electric motor characterized by being equipped with a pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808389U JPH0339360U (en) | 1989-08-23 | 1989-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808389U JPH0339360U (en) | 1989-08-23 | 1989-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339360U true JPH0339360U (en) | 1991-04-16 |
Family
ID=31647200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9808389U Pending JPH0339360U (en) | 1989-08-23 | 1989-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339360U (en) |
-
1989
- 1989-08-23 JP JP9808389U patent/JPH0339360U/ja active Pending
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