JPS6297297U - - Google Patents

Info

Publication number
JPS6297297U
JPS6297297U JP18837585U JP18837585U JPS6297297U JP S6297297 U JPS6297297 U JP S6297297U JP 18837585 U JP18837585 U JP 18837585U JP 18837585 U JP18837585 U JP 18837585U JP S6297297 U JPS6297297 U JP S6297297U
Authority
JP
Japan
Prior art keywords
impeller
shaft
holding device
nut
core holding
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.)
Granted
Application number
JP18837585U
Other languages
Japanese (ja)
Other versions
JPH0338478Y2 (en
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 JP1985188375U priority Critical patent/JPH0338478Y2/ja
Publication of JPS6297297U publication Critical patent/JPS6297297U/ja
Application granted granted Critical
Publication of JPH0338478Y2 publication Critical patent/JPH0338478Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)

Description

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

第１図は本考案の好適な第１の実施例である過
給機の軸と羽根車との芯保持装置の軸断面図、第
２図は本考案の第２の実施例を示す軸断面図、第
３図は本考案の第３の実施例を示す軸断面図、第
４図は本考案の第４の実施例を示す軸断面図、第
５ａ図は従来の過給機の軸と羽根車との芯保持装
置の軸断面図、第５ｂ図は第５ａ図の矢視Ｘ方向
からの部分側面図である。 １……主軸、２……羽根車、２ａ……羽根、２
ｂ……溝部、２ｃ……ヌスミ、２ｄ……リング部
、２ｅ……リング部、２ｆ……テーパ部、３……
ナツト、４……吸込みケーシング、５……入口部
、６……出口部。 Fig. 1 is an axial sectional view of a core holding device between the shaft and impeller of a supercharger, which is a preferred first embodiment of the invention, and Fig. 2 is an axial sectional view showing a second embodiment of the invention. Fig. 3 is an axial sectional view showing the third embodiment of the present invention, Fig. 4 is an axial sectional view showing the fourth embodiment of the invention, and Fig. 5a shows the shaft of a conventional supercharger. FIG. 5b is an axial sectional view of the impeller and the core holding device, and FIG. 5b is a partial side view taken from the direction of arrow X in FIG. 5a. 1...Main shaft, 2...Impeller, 2a...Blade, 2
b...Groove, 2c...Nut, 2d...Ring part, 2e...Ring part, 2f...Tapered part, 3...
Nut, 4... Suction casing, 5... Inlet section, 6... Outlet section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過給機の軸と羽根車とをナツトで締結すること
により構成された軸と羽根車との芯保持装置にお
いて、前記羽根車の前記ナツト側の片端面に当接
用のリング部を設け、反対側にもリング部または
テーパ部を設けたことを特徴とする、軸と羽根車
との芯保持装置。 In a core holding device for a shaft and an impeller configured by fastening the shaft and the impeller of a supercharger with a nut, an abutment ring portion is provided on one end surface of the impeller on the nut side, A core holding device between a shaft and an impeller, characterized in that a ring portion or a tapered portion is also provided on the opposite side.
JP1985188375U 1985-12-09 1985-12-09 Expired JPH0338478Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985188375U JPH0338478Y2 (en) 1985-12-09 1985-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985188375U JPH0338478Y2 (en) 1985-12-09 1985-12-09

Publications (2)

Publication Number Publication Date
JPS6297297U true JPS6297297U (en) 1987-06-20
JPH0338478Y2 JPH0338478Y2 (en) 1991-08-14

Family

ID=31139676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985188375U Expired JPH0338478Y2 (en) 1985-12-09 1985-12-09

Country Status (1)

Country Link
JP (1) JPH0338478Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015087414A1 (en) * 2013-12-11 2015-06-18 三菱重工業株式会社 Rotating body and method for manufacturing rotating body
JP2015213150A (en) * 2014-04-14 2015-11-26 パナソニックＩｐマネジメント株式会社 Gas laser oscillator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159600A (en) * 1980-05-09 1981-12-08 Mitsubishi Heavy Ind Ltd Impeller fitting structure
JPS60107392U (en) * 1983-12-21 1985-07-22 日産自動車株式会社 compressor impeller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159600A (en) * 1980-05-09 1981-12-08 Mitsubishi Heavy Ind Ltd Impeller fitting structure
JPS60107392U (en) * 1983-12-21 1985-07-22 日産自動車株式会社 compressor impeller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015087414A1 (en) * 2013-12-11 2015-06-18 三菱重工業株式会社 Rotating body and method for manufacturing rotating body
JPWO2015087414A1 (en) * 2013-12-11 2017-03-16 三菱重工業株式会社 Rotating body and method for manufacturing the rotating body
US10578116B2 (en) 2013-12-11 2020-03-03 Mitsubishi Heavy Industries, Ltd. Rotational body and method for manufacturing the same
JP2015213150A (en) * 2014-04-14 2015-11-26 パナソニックＩｐマネジメント株式会社 Gas laser oscillator

Also Published As

Publication number Publication date
JPH0338478Y2 (en) 1991-08-14

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