JPS558043A - Coil device - Google Patents
Coil deviceInfo
- Publication number
- JPS558043A JPS558043A JP8016278A JP8016278A JPS558043A JP S558043 A JPS558043 A JP S558043A JP 8016278 A JP8016278 A JP 8016278A JP 8016278 A JP8016278 A JP 8016278A JP S558043 A JPS558043 A JP S558043A
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- cover
- base
- section
- coil
- 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.)
- Granted
Links
Landscapes
- Regulation Of General Use Transformers (AREA)
Abstract
PURPOSE: For lessening the sound due to vibration, to provide a bent section on the periphery of the notch formed for the outflow of insulating varnish at a place facing the base of the dish-type cover having a collar contacting with the end surface of the iron core of coil devices such as transformers.
CONSTITUTION: An iron core block 16 is formed by winding a coil 6 round the inner iron core section 3b made of E- and T-type iron cores 3 and 5. Next, the projecting engaging piece 14 provided on the cover 8 of which the both sides have a dish form, of said iron core block 16, and which contacts with the collar 9 of said cover 8, is engaged with the fastenting hole 13 provided in an outer iron core section 3a. Further, said iron core block 16 and cover 8 are placed on a U-shaped base 1, the bent section 1a of said base 1 are fitted in the recesses 4 and 12 of an E-shaped iron core 3 and said cover 8, and said iron core block 16 is fastened together with a cover 6 on said base 1. Moreover, insulating varnish is filled in said coil 6 and inner iron core section 3a through the notch 10 provided in said cover 8 by immersing assembly in insulating varnish for lessenging the sound generated body coil devices.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53080162A JPS5828725B2 (en) | 1978-06-30 | 1978-06-30 | winding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53080162A JPS5828725B2 (en) | 1978-06-30 | 1978-06-30 | winding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS558043A true JPS558043A (en) | 1980-01-21 |
JPS5828725B2 JPS5828725B2 (en) | 1983-06-17 |
Family
ID=13710608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53080162A Expired JPS5828725B2 (en) | 1978-06-30 | 1978-06-30 | winding equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828725B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433811U (en) * | 1987-08-26 | 1989-03-02 | ||
JPH0632528U (en) * | 1992-10-06 | 1994-04-28 | 株式会社クボタ | Roof material that doubles as a receiving antenna |
-
1978
- 1978-06-30 JP JP53080162A patent/JPS5828725B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433811U (en) * | 1987-08-26 | 1989-03-02 | ||
JPH0632528U (en) * | 1992-10-06 | 1994-04-28 | 株式会社クボタ | Roof material that doubles as a receiving antenna |
Also Published As
Publication number | Publication date |
---|---|
JPS5828725B2 (en) | 1983-06-17 |
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