JPS558043A - Coil device - Google Patents

Coil device

Info

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
Application number
JP8016278A
Other languages
Japanese (ja)
Other versions
JPS5828725B2 (en
Inventor
Masaru Sugikoto
Susumu Kawakami
Noboru Fujii
Yukihiko Oota
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP53080162A priority Critical patent/JPS5828725B2/en
Publication of JPS558043A publication Critical patent/JPS558043A/en
Publication of JPS5828725B2 publication Critical patent/JPS5828725B2/en
Expired legal-status Critical Current

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
JP53080162A 1978-06-30 1978-06-30 winding equipment Expired JPS5828725B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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