JPS5465307A - Rotary machine - Google Patents

Rotary machine

Info

Publication number
JPS5465307A
JPS5465307A JP13024177A JP13024177A JPS5465307A JP S5465307 A JPS5465307 A JP S5465307A JP 13024177 A JP13024177 A JP 13024177A JP 13024177 A JP13024177 A JP 13024177A JP S5465307 A JPS5465307 A JP S5465307A
Authority
JP
Japan
Prior art keywords
key bar
stator
core
tab tail
section
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
JP13024177A
Other languages
Japanese (ja)
Inventor
Teruo Tamaru
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13024177A priority Critical patent/JPS5465307A/en
Publication of JPS5465307A publication Critical patent/JPS5465307A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate the bedding of a stator by placing a gap between the key bar tab tail section and the tab tail groove of a bedded core and setting up a uniform protrusion section in the bore surface axial direction of the key bar tail table section.
CONSTITUTION: A gap is placed between the tab tail dimensions of a key bar 1 and the tab tail groove 3 dimensions of a bedded core 2 and a uniform protrusion section 1a is set up along with the tab tail 3 bore surface axial direction of the key bar 1. The key bar 1 is temporarily clamped to a stator frame 5 with a clamp 4. A stator core 2a fixes the key bar 1 to it with a U-shaped metal fitment after laminated and assembled and weld-fixes the key bar 1 to the stator frame 5 with a caul plate 7. When the tip of the protrusion section 12 in the key bar 1 is positioned at the specified distance from the center of the stator and temporarily clamped, the error within the range of the gap against the circumferential pitch, inclination, and twisting of the key bar 1 is allowed. As a result, the bedding of the stator core can be facilitated.
COPYRIGHT: (C)1979,JPO&Japio
JP13024177A 1977-11-01 1977-11-01 Rotary machine Pending JPS5465307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13024177A JPS5465307A (en) 1977-11-01 1977-11-01 Rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13024177A JPS5465307A (en) 1977-11-01 1977-11-01 Rotary machine

Publications (1)

Publication Number Publication Date
JPS5465307A true JPS5465307A (en) 1979-05-25

Family

ID=15029491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13024177A Pending JPS5465307A (en) 1977-11-01 1977-11-01 Rotary machine

Country Status (1)

Country Link
JP (1) JPS5465307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115851U (en) * 1982-01-29 1983-08-08 株式会社日立製作所 Dovetail key of convex pole rotating electric machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115851U (en) * 1982-01-29 1983-08-08 株式会社日立製作所 Dovetail key of convex pole rotating electric machine
JPH0139074Y2 (en) * 1982-01-29 1989-11-22

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