JPS5434107A - Fixing process of wafter - Google Patents
Fixing process of wafterInfo
- Publication number
- JPS5434107A JPS5434107A JP9947177A JP9947177A JPS5434107A JP S5434107 A JPS5434107 A JP S5434107A JP 9947177 A JP9947177 A JP 9947177A JP 9947177 A JP9947177 A JP 9947177A JP S5434107 A JPS5434107 A JP S5434107A
- Authority
- JP
- Japan
- Prior art keywords
- wafter
- fixing process
- fixing
- fix
- cooling
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: A process to fix a wafter automatically in a low cost by firm fixing a fixing piece to a shaft in heating and cooling.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9947177A JPS5434107A (en) | 1977-08-22 | 1977-08-22 | Fixing process of wafter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9947177A JPS5434107A (en) | 1977-08-22 | 1977-08-22 | Fixing process of wafter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434107A true JPS5434107A (en) | 1979-03-13 |
Family
ID=14248219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9947177A Pending JPS5434107A (en) | 1977-08-22 | 1977-08-22 | Fixing process of wafter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434107A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015500438A (en) * | 2011-12-14 | 2015-01-05 | ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ | Rotating machine including a machine rotor having a composite impeller and a metal shaft |
US9810235B2 (en) | 2009-11-23 | 2017-11-07 | Massimo Giannozzi | Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller |
US9810230B2 (en) | 2009-05-08 | 2017-11-07 | Nuovo Pignone Srl | Impeller for a turbomachine and method for attaching a shroud to an impeller |
US9816518B2 (en) | 2009-11-23 | 2017-11-14 | Massimo Giannozzi | Centrifugal impeller and turbomachine |
-
1977
- 1977-08-22 JP JP9947177A patent/JPS5434107A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9810230B2 (en) | 2009-05-08 | 2017-11-07 | Nuovo Pignone Srl | Impeller for a turbomachine and method for attaching a shroud to an impeller |
US9810235B2 (en) | 2009-11-23 | 2017-11-07 | Massimo Giannozzi | Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller |
US9816518B2 (en) | 2009-11-23 | 2017-11-14 | Massimo Giannozzi | Centrifugal impeller and turbomachine |
JP2015500438A (en) * | 2011-12-14 | 2015-01-05 | ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ | Rotating machine including a machine rotor having a composite impeller and a metal shaft |
US9797255B2 (en) | 2011-12-14 | 2017-10-24 | Nuovo Pignone S.P.A. | Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion |
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