JPH01179132U - - Google Patents
Info
- Publication number
- JPH01179132U JPH01179132U JP7639888U JP7639888U JPH01179132U JP H01179132 U JPH01179132 U JP H01179132U JP 7639888 U JP7639888 U JP 7639888U JP 7639888 U JP7639888 U JP 7639888U JP H01179132 U JPH01179132 U JP H01179132U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- exhaust gas
- wastegate
- turbocharger
- flows
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案ウエストゲートバルブの実施例
を組込んだタービンハウジングの概略図、第２図
は第１図のＡ部拡大図、第３図は第１図のＢ視図
、第４図は本考案の他の実施例を示す要部断面図
、第５図は従来装置の要部断面図である。
２…ブツシユ、３…シヤフト、４…レバー、８
…バルブ、９…球面座。
Figure 1 is a schematic diagram of a turbine housing incorporating an embodiment of the waste gate valve of the present invention, Figure 2 is an enlarged view of section A in Figure 1, Figure 3 is a view from B in Figure 1, and Figure 4. 5 is a sectional view of a main part showing another embodiment of the present invention, and FIG. 5 is a sectional view of a main part of a conventional device. 2...Button, 3...Shaft, 4...Lever, 8
...Valve, 9...Spherical seat.
Claims (1)
する前にバイパスさせるウエストゲートバルブを
有するターボチヤージヤに於いて、バルブシヤフ
ト部とブツシユ部に、排気ガスの漏洩を防ぐ球面
座を設けたことを特徴とするウエストゲートバル
ブ。 A turbocharger having a wastegate valve that bypasses exhaust gas from the engine before it flows into a turbine wheel, the wastegate being characterized in that a spherical seat is provided on the valve shaft portion and bushing portion to prevent leakage of exhaust gas. valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7639888U JPH01179132U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7639888U JPH01179132U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179132U true JPH01179132U (en) | 1989-12-22 |
Family
ID=31301423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7639888U Pending JPH01179132U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179132U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527575A (en) * | 2009-05-18 | 2012-11-08 | ボーグワーナー インコーポレーテッド | Turbocharger |
| JP2013530337A (en) * | 2010-05-27 | 2013-07-25 | ボーグワーナー インコーポレーテッド | Control shaft sealing |
| WO2015171541A1 (en) * | 2014-05-08 | 2015-11-12 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
| WO2017212805A1 (en) * | 2016-06-07 | 2017-12-14 | 株式会社Ihi | Variable flowrate valve mechanism and supercharger |
| WO2019150436A1 (en) * | 2018-01-30 | 2019-08-08 | 三菱重工エンジン＆ターボチャージャ株式会社 | Drive device, valve device equipped with drive device, and turbocharger link drive mechanism |
| US10646970B2 (en) | 2014-05-08 | 2020-05-12 | Borgwarner Inc. | Method for assembling control arrangement of an exhaust-gas turbocharger |
-
1988
- 1988-06-10 JP JP7639888U patent/JPH01179132U/ja active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527575A (en) * | 2009-05-18 | 2012-11-08 | ボーグワーナー インコーポレーテッド | Turbocharger |
| JP2013530337A (en) * | 2010-05-27 | 2013-07-25 | ボーグワーナー インコーポレーテッド | Control shaft sealing |
| CN106103938B (en) * | 2014-05-08 | 2020-07-28 | 博格华纳公司 | Control device for exhaust gas turbocharger |
| CN106103938A (en) * | 2014-05-08 | 2016-11-09 | 博格华纳公司 | The control device of exhaust turbine supercharger |
| US10487724B2 (en) | 2014-05-08 | 2019-11-26 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
| US10646970B2 (en) | 2014-05-08 | 2020-05-12 | Borgwarner Inc. | Method for assembling control arrangement of an exhaust-gas turbocharger |
| WO2015171541A1 (en) * | 2014-05-08 | 2015-11-12 | Borgwarner Inc. | Control arrangement of an exhaust-gas turbocharger |
| KR20210031545A (en) * | 2014-05-08 | 2021-03-19 | 보르그워너 인코퍼레이티드 | Control arrangement of an exhaust-gas turbocharger |
| WO2017212805A1 (en) * | 2016-06-07 | 2017-12-14 | 株式会社Ihi | Variable flowrate valve mechanism and supercharger |
| JPWO2017212805A1 (en) * | 2016-06-07 | 2018-10-25 | 株式会社Ihi | Variable flow rate valve mechanism and turbocharger |
| WO2019150436A1 (en) * | 2018-01-30 | 2019-08-08 | 三菱重工エンジン＆ターボチャージャ株式会社 | Drive device, valve device equipped with drive device, and turbocharger link drive mechanism |
| JPWO2019150436A1 (en) * | 2018-01-30 | 2021-01-28 | 三菱重工エンジン＆ターボチャージャ株式会社 | Drive device and link drive mechanism of valve device and turbocharger equipped with this drive device |
| US11208915B2 (en) | 2018-01-30 | 2021-12-28 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Driving device, valve apparatus including the same, and link driving mechanism for turbocharger |