JPS599127U - Turbo gear bearing oil supply passage - Google Patents

Turbo gear bearing oil supply passage

Info

Publication number
JPS599127U
JPS599127U JP10447682U JP10447682U JPS599127U JP S599127 U JPS599127 U JP S599127U JP 10447682 U JP10447682 U JP 10447682U JP 10447682 U JP10447682 U JP 10447682U JP S599127 U JPS599127 U JP S599127U
Authority
JP
Japan
Prior art keywords
oil supply
supply passage
bearing oil
gear bearing
bearing
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
JP10447682U
Other languages
Japanese (ja)
Inventor
浩一郎 山田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP10447682U priority Critical patent/JPS599127U/en
Publication of JPS599127U publication Critical patent/JPS599127U/en
Pending legal-status Critical Current

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  • Supercharger (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]

図は本考案のターボチャージャの軸受給油通路の一実施
例の縦断面図である。 １・・・ターボチャージャ、２・・・シャフト、３・・
・タービン車、４・・・コンプレッサ車、５・・・ター
ビン側軸受、６・・・コンプレッサ側軸受、７・・・タ
ービンケース、８・・・コンプレッサケース、９・・・
軸受ケース、１０・・・スラストメタル、１１・・・オ
イルセパレータ、１２・・・潤滑油タンク、１３・・・
給油孔、１４・・・主通　。 路、１５・・・冷却孔、１６・・・オリフィス、１７・
・・タービン側通路、１８・・・コンプレッサ側通路、
１９・・・ポンプ。The figure is a longitudinal sectional view of an embodiment of a bearing oil supply passage of a turbocharger according to the present invention. 1...turbocharger, 2...shaft, 3...
- Turbine car, 4... Compressor car, 5... Turbine side bearing, 6... Compressor side bearing, 7... Turbine case, 8... Compressor case, 9...
Bearing case, 10... Thrust metal, 11... Oil separator, 12... Lubricating oil tank, 13...
Oil supply hole, 14...main passage. passage, 15... cooling hole, 16... orifice, 17.
... Turbine side passage, 18... Compressor side passage,
19...Pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一軸上にタービンとコンプレッサを備え、−外部″　か
ら圧送されカ来る潤滑油をタービン側とコンプレッサ側
に分岐し、て前記軸を保持する軸受へ給油する機構を備
えたターボチャージャにおいて、コンプレッサ側軸受へ
給油する通路の最小面積よりも、タービン側軸受へ給油
する通路の最小面積の方を大きくしたことを特徴とする
ターボチャージャの軸受給油通路。In a turbocharger equipped with a turbine and a compressor on one shaft, and a mechanism for branching lubricating oil that is pressure-fed from the outside into the turbine side and the compressor side, and supplying oil to the bearing that holds the shaft, the compressor side bearing A bearing oil supply passage for a turbocharger, characterized in that the minimum area of a passage for supplying oil to a turbine side bearing is larger than the minimum area of a passage for supplying oil to a turbine side bearing.
JP10447682U 1982-07-12 1982-07-12 Turbo gear bearing oil supply passage Pending JPS599127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10447682U JPS599127U (en) 1982-07-12 1982-07-12 Turbo gear bearing oil supply passage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10447682U JPS599127U (en) 1982-07-12 1982-07-12 Turbo gear bearing oil supply passage

Publications (1)

Publication Number Publication Date
JPS599127U true JPS599127U (en) 1984-01-20

Family

ID=30245304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10447682U Pending JPS599127U (en) 1982-07-12 1982-07-12 Turbo gear bearing oil supply passage

Country Status (1)

Country Link
JP (1) JPS599127U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013536373A (en) * 2010-08-24 2013-09-19 ボーグワーナー インコーポレーテッド Exhaust turbocharger bearing housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013536373A (en) * 2010-08-24 2013-09-19 ボーグワーナー インコーポレーテッド Exhaust turbocharger bearing housing

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