JPS6387236U

JPS6387236U -

Info

Publication number: JPS6387236U
Application number: JP18188586U
Authority: JP
Priority date: 1986-11-28
Filing date: 1986-11-28
Publication date: 1988-06-07
Anticipated expiration: 2001-11-28
Also published as: JPH059462Y2

Description

[Brief explanation of the drawing]

第１図より第４図は本考案に係り、第１図はベ
ーンの斜視図、第２図はベーンをハウジングに組
付け閉じた状態の断面図、第３図は第２図の―
断面図、第４図はハウジングに組付けたベーン
が開いた状態の断面図、第５図は従来の実施例を
示す断面図、第６図は従来の２口タービンハウジ
ングの断面図を示す。３１，３２…開閉作用部分、３３…ホイール側
の中仕切り部分、３４…外側の中仕切り部分、４
０…ベーン、４１…２口可変容量タービンハウジ
ング（下側本体）、４２…２口可変容量タービン
ハウジング（上ぶた）。 Figures 1 to 4 relate to the present invention; Figure 1 is a perspective view of the vane, Figure 2 is a sectional view of the vane assembled into the housing in a closed state, and Figure 3 is the same as in Figure 2.
4 is a sectional view of the vane assembled to the housing in an open state, FIG. 5 is a sectional view of a conventional embodiment, and FIG. 6 is a sectional view of a conventional two-port turbine housing. 31, 32...Opening/closing action part, 33...Wheel side partition part, 34...Outside partition part, 4
0... Vane, 41... 2-port variable capacity turbine housing (lower main body), 42... 2-port variable capacity turbine housing (upper lid).

Claims

[Scope of utility model registration request]

A swingable vane is provided in the gas passage of the turbine housing where the gas passage to the turbine wheel in the turbine housing is divided into two, and by changing the swinging position of the vane, a part of the exhaust gas inflow section is In a variable capacity radial turbine that can continuously vary the exhaust gas flow rate by opening and closing, the vane has uneven ribs on both sides of a member for opening and closing the gas passage in a direction substantially perpendicular to the member for opening and closing the gas passage, and the vane is closed. The vane structure of the variable capacity radial turbine allows the gas passage to be completely divided into two.