JPS61125606U - - Google Patents
Info
- Publication number
- JPS61125606U JPS61125606U JP794685U JP794685U JPS61125606U JP S61125606 U JPS61125606 U JP S61125606U JP 794685 U JP794685 U JP 794685U JP 794685 U JP794685 U JP 794685U JP S61125606 U JPS61125606 U JP S61125606U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- metal support
- flange portion
- cylindrical
- turbine housing
- 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 6
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
第１図は本考案タービンハウジングの一実施例
と共にそのタービンの構成の概要を示す断面図、
第２図はそのタービンハウジングと支持部材とを
分解した状態で部分的に示す斜視図、第３Ａ図お
よび第３Ｂ図は本考案の他の実施例として、その
支持部材の構成をそれぞれ部分的に示す斜視図、
第４図は本考案の更に他の実施例としてそのター
ビンハウジングの筒状部を部分的に示す斜視図、
第５図は従来の金属製タービンハウジングを有す
るタービンの概要を示す断面図である。
１……センタハウジング、１Ａ……フランジ部
、２……タービンハウジング、２Ａ……嵌合部、
３……リテーナプレート、４……止めねじ、５…
…しや熱板、５Ａ……フランジ部、６……軸受、
７……タービンロータ、８……ロータ軸、１１…
…金属ケーシング、１１Ａ……嵌合部、１２……
タービンハウジング、１２Ａ……筒状部、１２Ｂ
……凹部、１２Ｃ……突起部、１３……支持部材
、１３Ａ……フランジ部、１３Ｂ……円筒部、１
３Ｃ……つめ、１３Ｄ……凸部、１３Ｆ……かぎ
手。
FIG. 1 is a sectional view showing an embodiment of the turbine housing of the present invention and an outline of the structure of the turbine;
FIG. 2 is a partially exploded perspective view of the turbine housing and support member, and FIGS. 3A and 3B are partially exploded views of the structure of the support member, respectively, as other embodiments of the present invention. A perspective view showing,
FIG. 4 is a perspective view partially showing the cylindrical part of the turbine housing as still another embodiment of the present invention;
FIG. 5 is a sectional view schematically showing a turbine having a conventional metal turbine housing. 1... Center housing, 1A... Flange part, 2... Turbine housing, 2A... Fitting part,
3... Retainer plate, 4... Set screw, 5...
...Shiya hot plate, 5A...Flange part, 6...Bearing,
7... Turbine rotor, 8... Rotor shaft, 11...
...Metal casing, 11A...Mating part, 12...
Turbine housing, 12A...Cylindrical part, 12B
... recess, 12C ... protrusion, 13 ... support member, 13A ... flange section, 13B ... cylindrical section, 1
3C...claw, 13D...protrusion, 13F...claw.
Claims (1)
ケーシングと共にはめ入れて固定される円筒部を
有するセラミツク製のタービンハウジングにおい
て、前記円筒部の外周面に係止部を形成し、前記
外周面に嵌合可能な金属製支持部材の内周面に弾
性の係合部を形成して、該係合部を前記係止部に
係止させるようになし、前記金属製支持部材に周
設したフランジ部を前記センタハウジングのフラ
ンジ部と前記ケーシングのフランジ部との間に挾
持させるようにしたことを特徴とするタービンハ
ウジング。 In a ceramic turbine housing having a cylindrical part that is fitted and fixed together with an outer casing into a cylindrical fitting part of a metal center housing, a locking part is formed on the outer peripheral surface of the cylindrical part, and a locking part is formed on the outer peripheral surface of the cylindrical part. An elastic engagement part is formed on the inner circumferential surface of the metal support member that can be fitted into the metal support member, and the engagement part is locked to the locking part, and the metal support member is provided around the metal support member. A turbine housing characterized in that a flange portion is sandwiched between a flange portion of the center housing and a flange portion of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP794685U JPS61125606U (en) | 1985-01-25 | 1985-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP794685U JPS61125606U (en) | 1985-01-25 | 1985-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125606U true JPS61125606U (en) | 1986-08-07 |
Family
ID=30486771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP794685U Pending JPS61125606U (en) | 1985-01-25 | 1985-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627903A (en) * | 1985-07-03 | 1987-01-14 | Nissan Motor Co Ltd | Fitting structure of ceramic turbin housing |
-
1985
- 1985-01-25 JP JP794685U patent/JPS61125606U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627903A (en) * | 1985-07-03 | 1987-01-14 | Nissan Motor Co Ltd | Fitting structure of ceramic turbin housing |