JPS61192519U - - Google Patents
Info
- Publication number
- JPS61192519U JPS61192519U JP7728285U JP7728285U JPS61192519U JP S61192519 U JPS61192519 U JP S61192519U JP 7728285 U JP7728285 U JP 7728285U JP 7728285 U JP7728285 U JP 7728285U JP S61192519 U JPS61192519 U JP S61192519U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- turbine
- peripheral edge
- exhaust turbine
- shielding plate
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
- Control Of Turbines (AREA)
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―線について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、２８ｂ…切欠部、２９
…小径軸部、３０…円板、３０ａ…拡頭突部、３
１…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、３７…熱遮蔽板、３７ａ…孔、３８…係
合部材、３８ｄ…係合爪、３９，４０…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 shown in FIG. 1, partially cut away along the line - and viewed 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, 28b... Notch, 29
...Small diameter shaft portion, 30...Disc, 30a...Enlarged head protrusion, 3
DESCRIPTION OF SYMBOLS 1... Ring member, 31a... Notch, 32... Outer race, 33... Ball, 34... Operating shaft, 35... Slot, 37... Heat shielding plate, 37a... Hole, 38... Engaging member, 38d... Engaging claw, 39 , 40... Seal ring, 41... Lubricating oil inlet, 42... Vacancy, 43...
Guide member, 44... Groove, 50... Annular chamber, 51... Intake outlet.
Claims (1)
動されるコンプレツサと、前記排気タービンの上
流側にあつて基板に傾動可能に軸支されたベーン
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、 前記基板の前記排気タービンの側の面に熱遮蔽
板が重設され、該熱遮蔽板の外周縁及び内周縁を
前記基板に取着してなることを特徴とする可変タ
ービンノズル式過給機。 (2) 前記遮蔽板の内周縁に周方向に間隔をおい
て複数の係合爪が設けられており、前記基板に設
けられた対応切欠部に前記係合爪をバヨネツト式
に係着してなることを特徴とする実用新案登録請
求の範囲第１項に記載の可変タービンノズル式過
給機。[Claims for Utility Model Registration] (1) A variable turbine consisting of an exhaust turbine, a compressor driven by the exhaust turbine, and a row of vanes located upstream of the exhaust turbine and pivotably supported on a base plate. In a supercharger having a nozzle, a heat shielding plate is superimposed on a surface of the substrate on the side of the exhaust turbine, and an outer peripheral edge and an inner peripheral edge of the heat shielding plate are attached to the substrate. A variable turbine nozzle supercharger featuring: (2) A plurality of engaging claws are provided on the inner peripheral edge of the shielding plate at intervals in the circumferential direction, and the engaging claws are bayonet-style engaged with corresponding notches provided in the substrate. A variable turbine nozzle type supercharger according to claim 1, which is a utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728285U JPS61192519U (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728285U JPS61192519U (en) | 1985-05-24 | 1985-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192519U true JPS61192519U (en) | 1986-11-29 |
Family
ID=30620208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7728285U Pending JPS61192519U (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967542A (en) * | 2013-01-29 | 2014-08-06 | 株式会社丰田自动织机 | Turbochargers |
-
1985
- 1985-05-24 JP JP7728285U patent/JPS61192519U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967542A (en) * | 2013-01-29 | 2014-08-06 | 株式会社丰田自动织机 | Turbochargers |
| DE102014200973B4 (en) * | 2013-01-29 | 2015-08-13 | Kabushiki Kaisha Toyota Jidoshokki | turbocharger |
| US9850777B2 (en) | 2013-01-29 | 2017-12-26 | Kabushiki Kaisha Toyota Jidoshokki | Turbochargers |
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