JPS58118859U - Electric motor rotating shaft water drainer - Google Patents

Electric motor rotating shaft water drainer

Info

Publication number
JPS58118859U
JPS58118859U JP1457982U JP1457982U JPS58118859U JP S58118859 U JPS58118859 U JP S58118859U JP 1457982 U JP1457982 U JP 1457982U JP 1457982 U JP1457982 U JP 1457982U JP S58118859 U JPS58118859 U JP S58118859U
Authority
JP
Japan
Prior art keywords
rotating shaft
drainer
tip
lid
outer periphery
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
JP1457982U
Other languages
Japanese (ja)
Inventor
兼芳 大嶋
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1457982U priority Critical patent/JPS58118859U/en
Publication of JPS58118859U publication Critical patent/JPS58118859U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来の水切り装置の一例を示す縦断面図、第2
図は本考案に係る水切り装置の一例を示す縦断面図であ
る。 1・・・・・・回転軸、13・・・・・・回転軸挿通穴
、14・・・・・・ブラケット、15・・・・・・内側
水切り部材、22・・・・・・内側水切り蓋、23・・
・・・・外側水切り蓋、26・・・・・・環状突起。
Figure 1 is a vertical sectional view showing an example of a conventional draining device, Figure 2
The figure is a longitudinal sectional view showing an example of a draining device according to the present invention. 1... Rotating shaft, 13... Rotating shaft insertion hole, 14... Bracket, 15... Inner draining member, 22... Inner side Drainer lid, 23...
...Outer draining lid, 26...Annular projection.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)電動機本体側の軸挿通穴から外部に突出された回
転軸先端部外周を、前記電動機本体側に一端部が固定さ
れて他端部が回転軸先端方向に延びる略筒状の内側水切
り部材で覆う一方、前記回転軸外周に一端部が固定され
て他端部が反回転軸先端方向に前記水切り部材先端部外
周を覆うように延び、かつ該水切り部材先端部外周との
対面部に環状突起を有してなる略筒状の内側水切り蓋と
、電動機本体側から回転軸先端方向に延びて前記内側水
切り蓋外周を略均−な隙間を゛もって覆う略筒状の外側
水切り蓋と、を設けたことを特徴とする電動機の回転軸
水切り装置。
(1) The outer periphery of the tip of the rotating shaft protruding from the shaft insertion hole on the motor body side to the outside is formed into a substantially cylindrical inner water drainer with one end fixed to the motor body side and the other end extending in the direction of the tip of the rotating shaft. While covering with a member, one end is fixed to the outer periphery of the rotating shaft, the other end extends in a direction opposite to the tip of the rotating shaft so as to cover the outer periphery of the tip of the draining member, and a portion facing the outer periphery of the tip of the draining member a substantially cylindrical inner drainer lid having an annular projection; and a substantially cylindrical outer drainer lid that extends from the motor body side toward the tip of the rotating shaft and covers the outer periphery of the inner drainer lid with a substantially uniform gap. A rotary shaft draining device for an electric motor, characterized in that it is provided with.
(2)外側水切り蓋の回転軸先端側開口端部の開口径を
内側水切り蓋の外径よりも小さく形成したことを特徴と
する実用新案登録請求の範囲第1項記載の電動機の回転
軸水切り装置。
(2) A rotary shaft drainer for an electric motor according to claim 1, wherein the opening diameter of the opening end on the tip side of the rotating shaft of the outer drainer lid is formed smaller than the outer diameter of the inner drainer lid. Device.
(3)外側水切り蓋の反回転軸先端側開口端部を内側水
切り蓋の電動機本体側端部外周に嵌合固定してなる実用
新案登録請求の範囲第1項又は第2項記載の電動機の回
転軸水切り装置。
(3) The electric motor according to claim 1 or 2, wherein the open end of the outer drainer lid on the tip side of the counter-rotating shaft is fitted and fixed to the outer periphery of the end of the inner drainer lid on the motor body side. Rotating shaft draining device.
(4)外側水切り蓋は弾性を有する部材からなる実用新
案登録請求の範囲第1項〜第3項のうちいづれか一つに
記・載の電動機の回転軸水切り装置。
(4) The rotating shaft drainer for an electric motor as set forth in any one of claims 1 to 3, wherein the outer drainer lid is made of an elastic member.
(5)内側水切り蓋は弾性を有する部材からなり、回転
軸先端側開口端部の内周部位に回転軸外周の段付部に係
止される止めり、ングを嵌合取付して備えていることを
特徴とする実用新案登録請求の範囲第1項〜第4項のい
ずれか一つに記載の電動機の回転軸水切り装置。
(5) The inner draining lid is made of an elastic member, and is provided with a stop or ring that is fitted and fitted to the stepped part on the outer periphery of the rotating shaft on the inner circumference of the open end on the tip side of the rotating shaft. A rotary shaft water draining device for an electric motor according to any one of claims 1 to 4 of the utility model registration claims.
JP1457982U 1982-02-04 1982-02-04 Electric motor rotating shaft water drainer Pending JPS58118859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1457982U JPS58118859U (en) 1982-02-04 1982-02-04 Electric motor rotating shaft water drainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1457982U JPS58118859U (en) 1982-02-04 1982-02-04 Electric motor rotating shaft water drainer

Publications (1)

Publication Number Publication Date
JPS58118859U true JPS58118859U (en) 1983-08-13

Family

ID=30027038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1457982U Pending JPS58118859U (en) 1982-02-04 1982-02-04 Electric motor rotating shaft water drainer

Country Status (1)

Country Link
JP (1) JPS58118859U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023005764A (en) * 2021-06-29 2023-01-18 三菱電機株式会社 Motor and ventilation fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023005764A (en) * 2021-06-29 2023-01-18 三菱電機株式会社 Motor and ventilation fan

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