JPS5830026U - Bearing cooling device - Google Patents

Bearing cooling device

Info

Publication number
JPS5830026U
JPS5830026U JP12465681U JP12465681U JPS5830026U JP S5830026 U JPS5830026 U JP S5830026U JP 12465681 U JP12465681 U JP 12465681U JP 12465681 U JP12465681 U JP 12465681U JP S5830026 U JPS5830026 U JP S5830026U
Authority
JP
Japan
Prior art keywords
cooling device
hollow chamber
bearing cooling
bearing
pipes
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
JP12465681U
Other languages
Japanese (ja)
Inventor
均 井上
山下　伸幸
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 JP12465681U priority Critical patent/JPS5830026U/en
Publication of JPS5830026U publication Critical patent/JPS5830026U/en
Pending legal-status Critical Current

Links

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 drawings]

、−第１図は従来の軸受冷却装置を示す断面図、第２図
はこの考案の一実施例による軸受冷却装置を示す断面図
である。 図において、１は回転軸、２は軸受、６は中空室、７は
放熱装置、９．１０は配管、１１は作動液体である。な
お、図中同一符号は同−又は相当部分を示す。−- Fig. 1 is a sectional view showing a conventional bearing cooling device, and Fig. 2 is a sectional view showing a bearing cooling device according to an embodiment of this invention. In the figure, 1 is a rotating shaft, 2 is a bearing, 6 is a hollow chamber, 7 is a heat dissipation device, 9.10 is piping, and 11 is a working liquid. Note that the same reference numerals in the figures indicate the same or equivalent parts. −

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）回転軸を支承する軸受内部に形成される環状の中
空室と、上記中空室内に所定量封入される作動液体と、
上記中空室と一対の配管により連通される放熱装置とを
備え、上記中空室から上記放熱装置に熱輸送するように
したことを特徴とする軸受冷却装置。(1) an annular hollow chamber formed inside a bearing that supports a rotating shaft; a predetermined amount of working liquid sealed in the hollow chamber;
A bearing cooling device comprising: a heat radiating device that communicates with the hollow chamber through a pair of pipes, and transports heat from the hollow chamber to the heat radiating device. （２）配管の何れか一方は蒸気管であり他方は液管であ
ることを特徴とする実用新案登録請求の範囲第１項記載
の軸受冷却装置。(2) The bearing cooling device according to claim 1, wherein one of the pipes is a steam pipe and the other is a liquid pipe.
JP12465681U 1981-08-20 1981-08-20 Bearing cooling device Pending JPS5830026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12465681U JPS5830026U (en) 1981-08-20 1981-08-20 Bearing cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12465681U JPS5830026U (en) 1981-08-20 1981-08-20 Bearing cooling device

Publications (1)

Publication Number Publication Date
JPS5830026U true JPS5830026U (en) 1983-02-26

Family

ID=29918520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12465681U Pending JPS5830026U (en) 1981-08-20 1981-08-20 Bearing cooling device

Country Status (1)

Country Link
JP (1) JPS5830026U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250438A (en) * 1975-10-20 1977-04-22 Nippon Spindle Mfg Co Ltd Cooling process of heating element such as bearing and so on
JPS5541907B2 (en) * 1972-08-26 1980-10-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541907B2 (en) * 1972-08-26 1980-10-27
JPS5250438A (en) * 1975-10-20 1977-04-22 Nippon Spindle Mfg Co Ltd Cooling process of heating element such as bearing and so on

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