JPS5890062U - Air intake for forced draft motors - Google Patents

Air intake for forced draft motors

Info

Publication number
JPS5890062U
JPS5890062U JP18557281U JP18557281U JPS5890062U JP S5890062 U JPS5890062 U JP S5890062U JP 18557281 U JP18557281 U JP 18557281U JP 18557281 U JP18557281 U JP 18557281U JP S5890062 U JPS5890062 U JP S5890062U
Authority
JP
Japan
Prior art keywords
air intake
forced draft
wind tunnel
motors
draft motors
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
JP18557281U
Other languages
Japanese (ja)
Inventor
西土井　進
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 JP18557281U priority Critical patent/JPS5890062U/en
Publication of JPS5890062U publication Critical patent/JPS5890062U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (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

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

第１図は従来の冷却風取入れ口用風洞を備えた電動機の
断面側面図、第２図はこの考案の一実施例を示す断面図
、第３図はこの考案の他の実施例を示す断面図である。 図中、１はヨーク、２は界磁鉄心、３は界磁コイル、４
は電機子部、５は電機子風穴、６は整流子、７は整流子
風穴、８は風洞、８ａは風洞板、９は排風口、１θはエ
ンドプレートである。尚、図中同一符号は同−又は相当
部分を示す。Fig. 1 is a cross-sectional side view of an electric motor equipped with a conventional cooling air intake wind tunnel, Fig. 2 is a cross-sectional view showing one embodiment of this invention, and Fig. 3 is a cross-sectional view showing another embodiment of this invention. It is a diagram. In the figure, 1 is a yoke, 2 is a field core, 3 is a field coil, and 4
is an armature portion, 5 is an armature air hole, 6 is a commutator, 7 is a commutator air hole, 8 is a wind tunnel, 8a is a wind tunnel plate, 9 is an air exhaust port, and 1θ is an end plate. Note that the same reference numerals in the figures 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] 外部の冷却用ブロワ−により強制的に冷却される電動機
において、冷却風取入れ口用風洞の反エンドプレート側
の風洞板をヨークに対し鋭角にしたことを特徴とする強
制通風式電動機の風取入れ口。A wind intake for a forced draft motor, which is forcibly cooled by an external cooling blower, characterized in that the wind tunnel plate on the side opposite to the end plate of the cooling air intake wind tunnel is made at an acute angle with respect to the yoke. .
JP18557281U 1981-12-11 1981-12-11 Air intake for forced draft motors Pending JPS5890062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18557281U JPS5890062U (en) 1981-12-11 1981-12-11 Air intake for forced draft motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18557281U JPS5890062U (en) 1981-12-11 1981-12-11 Air intake for forced draft motors

Publications (1)

Publication Number Publication Date
JPS5890062U true JPS5890062U (en) 1983-06-18

Family

ID=29986747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18557281U Pending JPS5890062U (en) 1981-12-11 1981-12-11 Air intake for forced draft motors

Country Status (1)

Country Link
JP (1) JPS5890062U (en)

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