JPH023156U - - Google Patents

Info

Publication number
JPH023156U
JPH023156U JP8010888U JP8010888U JPH023156U JP H023156 U JPH023156 U JP H023156U JP 8010888 U JP8010888 U JP 8010888U JP 8010888 U JP8010888 U JP 8010888U JP H023156 U JPH023156 U JP H023156U
Authority
JP
Japan
Prior art keywords
water
stator
bracket
screw hole
sealed submersible
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
Application number
JP8010888U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8010888U priority Critical patent/JPH023156U/ja
Publication of JPH023156U publication Critical patent/JPH023156U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の一実施例による注水、排水
プラグ構造を示す断面図、第2図は従来の注水、
排水プラグ構造を示す断面図である。 図中、1は固定子、2はローターシヤフト、3
は軸受、4はブラケツト、5は締付ボルトである
。なお、図中、同一符号は同一、または相当部分
を示す。
Fig. 1 is a sectional view showing a water injection and drainage plug structure according to an embodiment of this invention, and Fig. 2 is a conventional water injection and drainage plug structure.
It is a sectional view showing a drainage plug structure. In the figure, 1 is the stator, 2 is the rotor shaft, and 3 is the stator.
4 is a bearing, 4 is a bracket, and 5 is a tightening bolt. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ローターシヤフトを軸受を介して支えるブラケ
ツト、このブラケツトを固定子端部の嵌合面を基
準に固定子に固定する複数個の締付ボルトを備え
た水封式水中電動機において、上記ブラケツトに
おける上記締付ボルトの貫通穴の内、少なくとも
1ケ所にネジ穴を設け、このネジ穴を貫通する上
記締付ボルトを注水、排水プラグと兼用すること
を特徴とする水封式水中電動機。
In a water-sealed submersible motor equipped with a bracket that supports a rotor shaft via a bearing, and a plurality of tightening bolts that fix this bracket to the stator with reference to the fitting surface at the end of the stator, A water-sealed submersible electric motor, characterized in that a screw hole is provided in at least one of the through holes of the attachment bolt, and the tightening bolt passing through the screw hole is also used as a water injection and drainage plug.
JP8010888U 1988-06-16 1988-06-16 Pending JPH023156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8010888U JPH023156U (en) 1988-06-16 1988-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8010888U JPH023156U (en) 1988-06-16 1988-06-16

Publications (1)

Publication Number Publication Date
JPH023156U true JPH023156U (en) 1990-01-10

Family

ID=31304951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8010888U Pending JPH023156U (en) 1988-06-16 1988-06-16

Country Status (1)

Country Link
JP (1) JPH023156U (en)

Similar Documents

Publication Publication Date Title
JPH023156U (en)
JPS62178765U (en)
JPS61146614U (en)
JPS6377448U (en)
JPH01109258U (en)
JPS62178766U (en)
JPH0326259U (en)
JPS61200492U (en)
JPH01163600U (en)
JPH0272408U (en)
JPS63105722U (en)
JPS6149565U (en)
JPH0210763U (en)
JPH0297849U (en)
JPH02110960U (en)
JPH0169366U (en)
JPS62202522U (en)
JPH02114731U (en)
JPS6297287U (en)
JPS63194552U (en)
JPS6358856U (en)
JPS6358854U (en)
JPS6196019U (en)
JPS62202070U (en)
JPH01113551U (en)