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JPS5374609A - Shrinkage fit-wheel - Google Patents

Shrinkage fit-wheel

Info

Publication number
JPS5374609A
JPS5374609A JP14973876A JP14973876A JPS5374609A JP S5374609 A JPS5374609 A JP S5374609A JP 14973876 A JP14973876 A JP 14973876A JP 14973876 A JP14973876 A JP 14973876A JP S5374609 A JPS5374609 A JP S5374609A
Authority
JP
Japan
Prior art keywords
wheel
shrinkage fit
wheel hubs
channels
shrinkage
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
JP14973876A
Other languages
Japanese (ja)
Inventor
Masakazu Takazumi
Kazuo Sato
Fumio Fujisawa
Hitoshi Isa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14973876A priority Critical patent/JPS5374609A/en
Publication of JPS5374609A publication Critical patent/JPS5374609A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To prevent the generation of erosion by waterdrop, by forming ring channels to at least one of either of wheel hubs, which adjoin each other, and by fitting rings to the channels to clog a void between wheel hubs.
COPYRIGHT: (C)1978,JPO&Japio
JP14973876A 1976-12-15 1976-12-15 Shrinkage fit-wheel Pending JPS5374609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14973876A JPS5374609A (en) 1976-12-15 1976-12-15 Shrinkage fit-wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14973876A JPS5374609A (en) 1976-12-15 1976-12-15 Shrinkage fit-wheel

Publications (1)

Publication Number Publication Date
JPS5374609A true JPS5374609A (en) 1978-07-03

Family

ID=15481712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14973876A Pending JPS5374609A (en) 1976-12-15 1976-12-15 Shrinkage fit-wheel

Country Status (1)

Country Link
JP (1) JPS5374609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497612A (en) * 1983-11-25 1985-02-05 General Electric Company Steam turbine wheel antirotation means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497612A (en) * 1983-11-25 1985-02-05 General Electric Company Steam turbine wheel antirotation means

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