JPS61122305U - - Google Patents
Info
- Publication number
- JPS61122305U JPS61122305U JP482185U JP482185U JPS61122305U JP S61122305 U JPS61122305 U JP S61122305U JP 482185 U JP482185 U JP 482185U JP 482185 U JP482185 U JP 482185U JP S61122305 U JPS61122305 U JP S61122305U
- Authority
- JP
- Japan
- Prior art keywords
- turbine housing
- partition wall
- exhaust pipe
- connection
- bolt boss
- 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
- 238000005192 partition Methods 0.000 claims description 12
Landscapes
- Supercharger (AREA)
Description
第１図ａ，ｂ〜第４図は第１の実施例を示し、
第１図ａは隔壁が薄い部分におけるタービンハウ
ジングの縦断面図、第１図ｂは隔壁が厚い部分に
おけるタービンハウジングの縦断面図、第２図は
ターボチヤージヤの全体を示す部分断面図、第３
図はタービンハウジングの側面図、第４図は隔壁
のスクロール部に沿つた面における断面図、第５
図および第６図は第２の実施例を示し、第５図は
隔壁のスリツトの部分における縦断面図、第６図
は隔壁のスクロール部に沿つた面における断面図
、第７図および第８図は第３の実施例を示し、第
７図は隔壁の空洞部の部分における縦断面図、第
８図は隔壁のスクロール部に沿つた面における断
面図である。
１２……タービンハウジング、１６……入口部
、１８……スクロール部、２０……隔壁、２１…
…ボルトボス部、２３……スリツト、２４……空
洞部。
Figures 1a, b to 4 show the first embodiment,
FIG. 1a is a longitudinal sectional view of the turbine housing in a portion where the partition wall is thin, FIG. 1b is a longitudinal sectional view of the turbine housing in a portion where the partition wall is thick, FIG. 2 is a partial sectional view showing the entire turbocharger, and FIG.
Figure 4 is a side view of the turbine housing, Figure 4 is a sectional view along the scroll portion of the bulkhead, Figure 5
6 and 6 show the second embodiment, FIG. 5 is a longitudinal cross-sectional view of the slit portion of the partition wall, FIG. 6 is a cross-sectional view of the partition wall along the scroll portion, and FIG. 7 and FIG. The figures show a third embodiment, in which FIG. 7 is a longitudinal cross-sectional view of a hollow portion of a partition wall, and FIG. 8 is a cross-sectional view of a plane along a scroll portion of a partition wall. DESCRIPTION OF SYMBOLS 12... Turbine housing, 16... Inlet part, 18... Scroll part, 20... Partition wall, 21...
...Bolt boss part, 23...Slit, 24...Cavity part.
Claims (1)
の流路を分割する隔壁が形成されたタービンを有
するターボチクージヤのタービンハウジングにお
いて、上記隔壁のうち、ハウジング外壁の熱容量
が大きい部位に近接する部分を、他の部分よりも
小さく成形したことを特徴とするターボチヤージ
ヤのタービンハウジング。 ２ 上記隔壁が、排気管との接続のためのボルト
ボス部に対向する部分において、他の部分よりも
薄肉に形成されることを特徴とする実用新案登録
請求の範囲第１項記載のタービンハウジング。 ３ 上記隔壁が、排気管との接続のためのボルト
ボス部に対向する部分において、スリツトを有す
ることを特徴とする実用新案登録請求の範囲第１
項記載のタービンハウジング。 ４ 上記隔壁が、排気管との接続のためのボルト
ボス部に対向する部分において、空洞部を有する
ことを特徴とする実用新案登録請求の範囲第１項
記載のタービンハウジング。[Claims for Utility Model Registration] 1. In a turbine housing for a turbocharger having a turbine in which a partition wall is formed that divides the flow path of exhaust gas from the inlet part to the scroll part, the heat capacity of the outer wall of the housing is large among the partition walls. A turbine housing for a turbocharger, characterized in that a portion adjacent to the portion is molded smaller than other portions. 2. The turbine housing according to claim 1, wherein the partition wall is thinner in a portion facing a bolt boss portion for connection with an exhaust pipe than in other portions. 3. Utility model registration claim 1, characterized in that the partition wall has a slit in a portion facing a bolt boss portion for connection with an exhaust pipe.
Turbine housing as described in section. 4. The turbine housing according to claim 1, wherein the partition wall has a hollow portion in a portion facing a bolt boss portion for connection with an exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP482185U JPS61122305U (en) | 1985-01-19 | 1985-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP482185U JPS61122305U (en) | 1985-01-19 | 1985-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122305U true JPS61122305U (en) | 1986-08-01 |
Family
ID=30480760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP482185U Pending JPS61122305U (en) | 1985-01-19 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6451734U (en) * | 1987-09-25 | 1989-03-30 | ||
| WO2016002039A1 (en) * | 2014-07-03 | 2016-01-07 | 三菱重工業株式会社 | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing |
| DE102015209369A1 (en) * | 2015-05-21 | 2016-11-24 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | turbocharger |
-
1985
- 1985-01-19 JP JP482185U patent/JPS61122305U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6451734U (en) * | 1987-09-25 | 1989-03-30 | ||
| WO2016002039A1 (en) * | 2014-07-03 | 2016-01-07 | 三菱重工業株式会社 | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing |
| CN106460646A (en) * | 2014-07-03 | 2017-02-22 | 三菱重工业株式会社 | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing |
| JPWO2016002039A1 (en) * | 2014-07-03 | 2017-04-27 | 三菱重工業株式会社 | Turbine casing, turbine, core for casting turbine casing, and method for manufacturing turbine casing |
| US10443414B2 (en) | 2014-07-03 | 2019-10-15 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing |
| CN106460646B (en) * | 2014-07-03 | 2020-01-21 | 三菱重工发动机和增压器株式会社 | Turbine shell, turbine, core for casting turbine shell, and method for manufacturing turbine shell |
| EP3163048B1 (en) * | 2014-07-03 | 2020-09-23 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing |
| DE102015209369A1 (en) * | 2015-05-21 | 2016-11-24 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | turbocharger |
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