JPS54157204A - Stator for vertical rotoary shaft electric machine - Google Patents

Stator for vertical rotoary shaft electric machine

Info

Publication number
JPS54157204A
JPS54157204A JP6495578A JP6495578A JPS54157204A JP S54157204 A JPS54157204 A JP S54157204A JP 6495578 A JP6495578 A JP 6495578A JP 6495578 A JP6495578 A JP 6495578A JP S54157204 A JPS54157204 A JP S54157204A
Authority
JP
Japan
Prior art keywords
plate
plates
distances
rotoary
stator
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
JP6495578A
Other languages
Japanese (ja)
Inventor
Shinsaku Tanaka
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 JP6495578A priority Critical patent/JPS54157204A/en
Publication of JPS54157204A publication Critical patent/JPS54157204A/en
Pending legal-status Critical Current

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  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE: To increase the strength in the lower part of side plates by making skarter the distances between ring-shaped plate stator iron cores in the lower part.
CONSTITUTION: Going down from upper plate 3 to lower plate 4 through intermediate plates 5a to 5c, the distances between neighboring plates are gradually reduced, such that L1>L2>L3>L4. Going upward from the base surface, the bending moment due to the tangential force exerted on side plate 2 is gradually reduced.. For this reason, the distances between plates on the side of upper plate 3 may well be widened compared with those on the side of lower plate 4.
COPYRIGHT: (C)1979,JPO&Japio
JP6495578A 1978-06-01 1978-06-01 Stator for vertical rotoary shaft electric machine Pending JPS54157204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6495578A JPS54157204A (en) 1978-06-01 1978-06-01 Stator for vertical rotoary shaft electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6495578A JPS54157204A (en) 1978-06-01 1978-06-01 Stator for vertical rotoary shaft electric machine

Publications (1)

Publication Number Publication Date
JPS54157204A true JPS54157204A (en) 1979-12-12

Family

ID=13272962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6495578A Pending JPS54157204A (en) 1978-06-01 1978-06-01 Stator for vertical rotoary shaft electric machine

Country Status (1)

Country Link
JP (1) JPS54157204A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318531A (en) * 1988-04-26 1989-12-25 Asea Brown Boveri Ag Umbrella structure vertical shaft type electric machine
US7999428B2 (en) * 2006-02-15 2011-08-16 Va Tech Hydro Gmbh Apparatus for thermomechanical decoupling of the housing and stationary part of a rotating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318531A (en) * 1988-04-26 1989-12-25 Asea Brown Boveri Ag Umbrella structure vertical shaft type electric machine
US7999428B2 (en) * 2006-02-15 2011-08-16 Va Tech Hydro Gmbh Apparatus for thermomechanical decoupling of the housing and stationary part of a rotating machine

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