JPS616025U - Bearing cooling structure - Google Patents

Bearing cooling structure

Info

Publication number
JPS616025U
JPS616025U JP1984091177U JP9117784U JPS616025U JP S616025 U JPS616025 U JP S616025U JP 1984091177 U JP1984091177 U JP 1984091177U JP 9117784 U JP9117784 U JP 9117784U JP S616025 U JPS616025 U JP S616025U
Authority
JP
Japan
Prior art keywords
cooling structure
bearing cooling
rotating shaft
bearing
supports
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
JP1984091177U
Other languages
Japanese (ja)
Inventor
俊裕 滝北
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP1984091177U priority Critical patent/JPS616025U/en
Publication of JPS616025U publication Critical patent/JPS616025U/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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines

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】 第１図はこの考案の一実施例を示す軸受冷却構造の断面
図、第２図はそのＭ部拡大図である。 ６・・・回転軸支持体、１３・・・軸受部材（軸受ベア
リング）、１７・・・回転軸。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of a bearing cooling structure showing an embodiment of this invention, and FIG. 2 is an enlarged view of the M section thereof. 6... Rotating shaft supporter, 13... Bearing member (bearing), 17... Rotating shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受部材を介して回転軸を支持する回転軸支持体に、燃
料供給系の一部としての通路を形成してなる軸受の冷却
構造。A bearing cooling structure in which a passage as part of a fuel supply system is formed in a rotating shaft support that supports a rotating shaft via a bearing member.
JP1984091177U 1984-06-18 1984-06-18 Bearing cooling structure Pending JPS616025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984091177U JPS616025U (en) 1984-06-18 1984-06-18 Bearing cooling structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984091177U JPS616025U (en) 1984-06-18 1984-06-18 Bearing cooling structure

Publications (1)

Publication Number Publication Date
JPS616025U true JPS616025U (en) 1986-01-14

Family

ID=30646844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984091177U Pending JPS616025U (en) 1984-06-18 1984-06-18 Bearing cooling structure

Country Status (1)

Country Link
JP (1) JPS616025U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036729A1 (en) * 2015-05-29 2016-12-02 Snecma DEVICE FOR COOLING A BEARING BEARING FOR A TURBOMACHINE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036729A1 (en) * 2015-05-29 2016-12-02 Snecma DEVICE FOR COOLING A BEARING BEARING FOR A TURBOMACHINE.
WO2016193596A1 (en) 2015-05-29 2016-12-08 Safran Aircraft Engines Device for cooling a rolling bearing for a turbine engine

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