JPS6127458U - rotating electric machine - Google Patents

rotating electric machine

Info

Publication number
JPS6127458U
JPS6127458U JP1984114188U JP11418884U JPS6127458U JP S6127458 U JPS6127458 U JP S6127458U JP 1984114188 U JP1984114188 U JP 1984114188U JP 11418884 U JP11418884 U JP 11418884U JP S6127458 U JPS6127458 U JP S6127458U
Authority
JP
Japan
Prior art keywords
electric machine
rotating electric
pressure equalizing
equalizing valve
valve
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
JP1984114188U
Other languages
Japanese (ja)
Inventor
博之 一ノ瀬
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 JP1984114188U priority Critical patent/JPS6127458U/en
Publication of JPS6127458U publication Critical patent/JPS6127458U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (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図は従来の立形回転電機の一例を示す断面図、第２
図はこの考案の一実施例を示す要部の断面図である。 図中、１は軸、４はランナー、５は案内軸受、６は推力
軸受、８は軸受ハウジング、１０は貫通孔、１１は均圧
弁、１２は押え板である。 尚、図中同一符号は同一又は相当部分を示す。Figure 1 is a sectional view showing an example of a conventional vertical rotating electric machine, Figure 2
The figure is a sectional view of essential parts showing an embodiment of this invention. In the figure, 1 is a shaft, 4 is a runner, 5 is a guide bearing, 6 is a thrust bearing, 8 is a bearing housing, 10 is a through hole, 11 is a pressure equalizing valve, and 12 is a presser plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）一泊潤滑方式の軸受装置番備えた回転電機におい
て、潤滑油を収容した軸受ハウジングの上部に設けた貫
通孔に内気の圧力上昇を緩和する均圧弁を設置したこと
を特徴とする回転電機。(1) A rotating electrical machine equipped with an overnight lubrication type bearing device, characterized in that a pressure equalizing valve for mitigating the rise in internal air pressure is installed in a through hole provided in the upper part of a bearing housing containing lubricating oil. . （２）均圧弁はダイアフラム弁である実用新案登録請求
の範囲第１項記載の回転電機。(2) The rotating electric machine according to claim 1, wherein the pressure equalizing valve is a diaphragm valve.
JP1984114188U 1984-07-24 1984-07-24 rotating electric machine Pending JPS6127458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984114188U JPS6127458U (en) 1984-07-24 1984-07-24 rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984114188U JPS6127458U (en) 1984-07-24 1984-07-24 rotating electric machine

Publications (1)

Publication Number Publication Date
JPS6127458U true JPS6127458U (en) 1986-02-19

Family

ID=30673216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984114188U Pending JPS6127458U (en) 1984-07-24 1984-07-24 rotating electric machine

Country Status (1)

Country Link
JP (1) JPS6127458U (en)

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