JPS6096972U - Filter for inverter-driven rotating electric machines - Google Patents

Filter for inverter-driven rotating electric machines

Info

Publication number
JPS6096972U
JPS6096972U JP18691283U JP18691283U JPS6096972U JP S6096972 U JPS6096972 U JP S6096972U JP 18691283 U JP18691283 U JP 18691283U JP 18691283 U JP18691283 U JP 18691283U JP S6096972 U JPS6096972 U JP S6096972U
Authority
JP
Japan
Prior art keywords
inverter
filter
rotating electric
electric machines
driven rotating
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
JP18691283U
Other languages
Japanese (ja)
Inventor
石橋　文徳
和夫 小林
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP18691283U priority Critical patent/JPS6096972U/en
Publication of JPS6096972U publication Critical patent/JPS6096972U/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulation Of General Use Transformers (AREA)
  • Control Of Ac Motors In General (AREA)
  • 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) [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図は本考案のカバーを取外した正面図、第２図は方
考案の側断面図、第３図は従来と本考案の温度比較特性
図、第４図は他の実施例のカバーを取外した場合の正面
図と側断面図である。 １・・・リアクトル、２・・・コンデンサ、３・・・ベ
ース、３ａｖ　　５ａｔ　　６ａｔ　　７ａ、８ａ、９
ａ・・・吸音材、４・・・ボックス、４　ａｇ　　４　
ｂ・・・開口部、５・・・カバー、６，７・・・前部遮
音板、８，９・・・後部遮音板、１０ａ、１０ｂ・・・
流路、Ａ・・・従来の温度特性曲線、Ｂ・・・本考案の
温度特性曲線。Fig. 1 is a front view of the present invention with the cover removed, Fig. 2 is a side sectional view of the device, Fig. 3 is a temperature comparison characteristic diagram of the conventional method and the present invention, and Fig. 4 is a cover of another embodiment. They are a front view and a side sectional view when removed. 1...Reactor, 2...Capacitor, 3...Base, 3av 5at 6at 7a, 8a, 9
a...Sound absorbing material, 4...Box, 4 ag 4
b...Opening, 5...Cover, 6, 7...Front sound insulation board, 8, 9...Rear sound insulation board, 10a, 10b...
Flow path, A: conventional temperature characteristic curve, B: temperature characteristic curve of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上、下に開口部を有する箱体のベースの中央にリアクト
ルを、下部にコンデンサを設置しりアクドルの周囲に吸
音材を張着した遮音板を設けて冷却風路を迷路構造とし
たインバータ駆動回転電機用フィルタ。A reactor is installed in the center of the base of a box with openings at the top and bottom, a condenser is installed at the bottom, and a sound insulating board with sound absorbing material is installed around the accelerator, creating a maze-like cooling air path.Inverter-driven rotation. Electrical filter.
JP18691283U 1983-12-05 1983-12-05 Filter for inverter-driven rotating electric machines Pending JPS6096972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18691283U JPS6096972U (en) 1983-12-05 1983-12-05 Filter for inverter-driven rotating electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18691283U JPS6096972U (en) 1983-12-05 1983-12-05 Filter for inverter-driven rotating electric machines

Publications (1)

Publication Number Publication Date
JPS6096972U true JPS6096972U (en) 1985-07-02

Family

ID=30403595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18691283U Pending JPS6096972U (en) 1983-12-05 1983-12-05 Filter for inverter-driven rotating electric machines

Country Status (1)

Country Link
JP (1) JPS6096972U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021501919A (en) * 2017-11-02 2021-01-21 ブラッシュ エレクトリカル マシーンズ リミテッド Air outlet sound absorber for rotating electromechanical

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021501919A (en) * 2017-11-02 2021-01-21 ブラッシュ エレクトリカル マシーンズ リミテッド Air outlet sound absorber for rotating electromechanical

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