JPH0176525U - - Google Patents

Info

Publication number
JPH0176525U
JPH0176525U JP1987172070U JP17207087U JPH0176525U JP H0176525 U JPH0176525 U JP H0176525U JP 1987172070 U JP1987172070 U JP 1987172070U JP 17207087 U JP17207087 U JP 17207087U JP H0176525 U JPH0176525 U JP H0176525U
Authority
JP
Japan
Prior art keywords
wing
blades
full
wing blade
blade
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
Application number
JP1987172070U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987172070U priority Critical patent/JPH0176525U/ja
Publication of JPH0176525U publication Critical patent/JPH0176525U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案に係るインペラの略解斜視図
、第2図はその分割断面図である。 1……インペラ、2……全翼ブレード、2a,
2b……分割片、3……半翼ブレード、4……ボ
ス部、5……分割線、6a……半翼インペラ、6
b……全翼インペラ、12……接合面。
FIG. 1 is a schematic exploded perspective view of an impeller according to this invention, and FIG. 2 is a divided sectional view thereof. 1... Impeller, 2... Flying blade, 2a,
2b... Division piece, 3... Half-wing blade, 4... Boss portion, 5... Parting line, 6a... Half-wing impeller, 6
b...Flying impeller, 12...Joint surface.

Claims (1)

【実用新案登録請求の範囲】 ほぼ円錐台状のボス部の外周面に、中心軸線に
対して捩れた方向に沿いかつ円周方向に傾いた全
翼ブレードと半翼ブレードとが交互に設けられ、
その全翼ブレードの軸線方向での長さが半翼ブレ
ードの軸線方向での長さより長く、かつ全翼ブレ
ードと半翼ブレードとの中心軸線に対する捩れの
角度が中間部から一方の端部側の部分で相違して
いるターボチヤージヤにおけるインペラにおいて
、 全翼ブレードのうち前記捩れの角度が半翼ブレ
ードにおける捩れの角度とほぼ等しい部分を他の
部分から分割するよう全翼ブレードを横切る第1
の分割線と、その第1の分割線に連続して全翼ブ
レードと半翼ブレードとの間の前記ボス部表面を
通りかつ半翼ブレードを全翼ブレードから分離す
るよう半翼ブレードの一方の端部側を迂回する第
2の分割線とによつて軸線方向において少なくと
も二分割され、それらの分割部分が接合一体化さ
れていることを特徴とするターボチヤージヤにお
けるインペラの構造。
[Claims for Utility Model Registration] Full-wing blades and half-wing blades are provided alternately on the outer peripheral surface of a substantially truncated conical boss portion along a direction twisted with respect to the central axis and inclined in the circumferential direction. ,
The length of the full-wing blade in the axial direction is longer than the length of the half-wing blade in the axial direction, and the twist angle of the full-wing blade and the half-wing blade with respect to the central axis is from the middle part to one end side. In an impeller in a turbocharger having different parts, a first blade that traverses the flying blades so as to separate from other parts a part of the flying blades in which the angle of twist is approximately equal to the angle of twist in the half blades.
one of the half-wing blades so as to pass through the boss portion surface between the full-wing blade and the half-wing blade continuously with the first parting line and to separate the half-wing blade from the full-wing blade. An impeller structure for a turbocharger, characterized in that it is divided into at least two parts in the axial direction by a second dividing line that detours around the end side, and the divided parts are joined and integrated.
JP1987172070U 1987-11-12 1987-11-12 Pending JPH0176525U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987172070U JPH0176525U (en) 1987-11-12 1987-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987172070U JPH0176525U (en) 1987-11-12 1987-11-12

Publications (1)

Publication Number Publication Date
JPH0176525U true JPH0176525U (en) 1989-05-24

Family

ID=31464061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987172070U Pending JPH0176525U (en) 1987-11-12 1987-11-12

Country Status (1)

Country Link
JP (1) JPH0176525U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD778958S1 (en) 2014-12-19 2017-02-14 Kawasaki Jukogyo Kabushiki Kaisha Impeller for superchargers
WO2018070162A1 (en) 2016-10-12 2018-04-19 株式会社エンプラス Injection molded impeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD778958S1 (en) 2014-12-19 2017-02-14 Kawasaki Jukogyo Kabushiki Kaisha Impeller for superchargers
WO2018070162A1 (en) 2016-10-12 2018-04-19 株式会社エンプラス Injection molded impeller

Similar Documents

Publication Publication Date Title
JPH0176525U (en)
JPS6386923U (en)
JPS6218397U (en)
JPS61194736U (en)
JPH0397827U (en)
JPH01101727U (en)
JPH02107798U (en)
JPH02106201U (en)
JPS6220622U (en)
JPS6239917U (en)
JPS6375594U (en)
JPS6357017U (en)
JPS6170980U (en)
JPS63196401U (en)
JPS6157215U (en)
JPH0417569U (en)
JPS62121012U (en)
JPS61130269U (en)
JPS6421297U (en)
JPS6228694U (en)
JPS63144116U (en)
JPH01158104U (en)
JPH0471493U (en)
JPS61152402U (en)
JPS62181498U (en)