JPS61192522U - - Google Patents
Info
- Publication number
- JPS61192522U JPS61192522U JP7728585U JP7728585U JPS61192522U JP S61192522 U JPS61192522 U JP S61192522U JP 7728585 U JP7728585 U JP 7728585U JP 7728585 U JP7728585 U JP 7728585U JP S61192522 U JPS61192522 U JP S61192522U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust turbine
- supercharger
- free end
- turbine
- end surface
- 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
Links
- 239000002184 metal Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は本考案に基づく可変タービンノズル式
過給機の縦断面図である。第２図は第１図の過給
機を一部切除しかつ排気タービンの側から見た端
面図である。
１…ケーシング、２…開口部、３…背板、３ａ
…潤滑部ケーシング、４…押え板、５…スタツド
ボルト、６…ナツト、７…開口部、８…ケーシン
グ、９…背板、１０…ボルト、１１…押え板、１
２…ボルト、１３…回転軸、１３ａ…大径部、１
３ｂ…小径部、１３ｃ…中空拡径部、１４…ター
ビンホイール、１５…軸受孔、１６…軸受部材、
１７…コンプレツサホイール、１８…ナツト、１
９…六角断面部、２０…スラストワツシヤ、２１
…スラストメタル、２２…カラー、２３…ブツシ
ング、２４…開口部、２５…環状室、２６…ベー
ン、２７…円板状軸部、２７ａ…環状溝、２８…
基板、２８ａ…環状突部、２９…小径軸部、３０
…円板、３０ａ…拡頭突部、３１…リング部材、
３１ａ…切欠部、３２…アウタレース、３３…ボ
ール、３４…操作軸、３５…スロツト、３６…シ
ールリング、３７…ボルト、３８ａ，ｂ…面、３
９，４０…シールリング、４１…潤滑油導入口、
４２…空室、４３…ガイド部材、４４…溝、５０
…環状室、５１…吸気出口。
FIG. 1 is a longitudinal sectional view of a variable turbine nozzle type supercharger based on the present invention. FIG. 2 is an end view of the supercharger of FIG. 1 with a portion cut away and seen from the exhaust turbine side. 1... Casing, 2... Opening, 3... Back plate, 3a
... Lubricating part casing, 4... Holding plate, 5... Stud bolt, 6... Nut, 7... Opening, 8... Casing, 9... Back plate, 10... Bolt, 11... Holding plate, 1
2... Bolt, 13... Rotating shaft, 13a... Large diameter part, 1
3b... Small diameter part, 13c... Hollow enlarged diameter part, 14... Turbine wheel, 15... Bearing hole, 16... Bearing member,
17... Compressor wheel, 18... Nut, 1
9...Hexagonal cross section, 20...Thrust washer, 21
... Thrust metal, 22... Collar, 23... Butching, 24... Opening, 25... Annular chamber, 26... Vane, 27... Disc-shaped shaft portion, 27a... Annular groove, 28...
Substrate, 28a... Annular protrusion, 29... Small diameter shaft portion, 30
...disc, 30a... enlarged head protrusion, 31... ring member,
31a... Notch, 32... Outer race, 33... Ball, 34... Operating shaft, 35... Slot, 36... Seal ring, 37... Bolt, 38a, b... Surface, 3
9, 40...Seal ring, 41...Lubricating oil inlet,
42... Vacancy, 43... Guide member, 44... Groove, 50
...Annular chamber, 51...Intake outlet.
Claims (1)
れるコンプレツサと、前記排気タービンの上流側
にあつて傾動可能なベーンの列からなる可変ター
ビンノズルとを有する過給機に於て、 前記ベーンの遊端面及び該遊端面に臨むケーシ
ング側の対向面の少なくともいずれか一方に焼付
き防止用金属又は合金が溶射されていることを特
徴とする可変タービンノズル式過給機。[Claims for Utility Model Registration] A supercharger having an exhaust turbine, a compressor driven by the exhaust turbine, and a variable turbine nozzle formed of a row of tiltable vanes located upstream of the exhaust turbine. A variable turbine nozzle type supercharger, characterized in that an anti-seize metal or alloy is thermally sprayed on at least one of the free end surface of the vane and the opposing surface on the casing side facing the free end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728585U JPS61192522U (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728585U JPS61192522U (en) | 1985-05-24 | 1985-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192522U true JPS61192522U (en) | 1986-11-29 |
Family
ID=30620214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7728585U Pending JPS61192522U (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026026A (en) * | 2010-08-24 | 2013-04-03 | 博格华纳公司 | Exhaust-gas turbocharger |
-
1985
- 1985-05-24 JP JP7728585U patent/JPS61192522U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026026A (en) * | 2010-08-24 | 2013-04-03 | 博格华纳公司 | Exhaust-gas turbocharger |
| JP2013536369A (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 |
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