JPS5518853A - Salient pole rotor of rotary machine - Google Patents
Salient pole rotor of rotary machineInfo
- Publication number
- JPS5518853A JPS5518853A JP9148778A JP9148778A JPS5518853A JP S5518853 A JPS5518853 A JP S5518853A JP 9148778 A JP9148778 A JP 9148778A JP 9148778 A JP9148778 A JP 9148778A JP S5518853 A JPS5518853 A JP S5518853A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- block plate
- axial direction
- plate
- rotary machine
- 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
- 230000004907 flux Effects 0.000 abstract 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE: To reduce a windage loss and to prevent thermal deformation of the block plate crossing across the space between the poles of rotor due to an eddy current by dividing the block plate into multiple ones in the axial direction, insulating the splitting part, and making the thickness of both ends of each plate less than that of the central part.
CONSTITUTION: The block plate 60 which crosses across the space between the salient poles of rotor and is put in the groove 5 provided to the field core 2 is divided into multiple ones in the axial direction, insulating layers 7 are provided to the splitting part. The thickness T1 of both ends of each plate in the axial direction is made less than that T of the central part, its outer surface is curved. By this way, an eddy current due to the reaction flux of armature is suppressed, a windage loss can be reduced, thermal deformation of the block plate can be prevented, a rotor the insulating layer of which is not influenced can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148778A JPS5518853A (en) | 1978-07-28 | 1978-07-28 | Salient pole rotor of rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148778A JPS5518853A (en) | 1978-07-28 | 1978-07-28 | Salient pole rotor of rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5518853A true JPS5518853A (en) | 1980-02-09 |
Family
ID=14027761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9148778A Pending JPS5518853A (en) | 1978-07-28 | 1978-07-28 | Salient pole rotor of rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5518853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003511664A (en) * | 1999-10-01 | 2003-03-25 | エムケイエス・インストゥルメンツ・インコーポレーテッド | Capacitive pressure sensor |
-
1978
- 1978-07-28 JP JP9148778A patent/JPS5518853A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003511664A (en) * | 1999-10-01 | 2003-03-25 | エムケイエス・インストゥルメンツ・インコーポレーテッド | Capacitive pressure sensor |
| JP2003527575A (en) * | 1999-10-01 | 2003-09-16 | エムケイエス・インストゥルメンツ・インコーポレーテッド | Capacitive pressure sensor |
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