JPS6234419Y2 - - Google Patents
Info
- Publication number
- JPS6234419Y2 JPS6234419Y2 JP1980155289U JP15528980U JPS6234419Y2 JP S6234419 Y2 JPS6234419 Y2 JP S6234419Y2 JP 1980155289 U JP1980155289 U JP 1980155289U JP 15528980 U JP15528980 U JP 15528980U JP S6234419 Y2 JPS6234419 Y2 JP S6234419Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- lead wire
- plate
- alignment
- iron core
- 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.)
- Expired
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 21
- 238000005452 bending Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
【考案の詳細な説明】
〔考案の目的〕
（産業上の利用分野）
本考案は、トランスのリード線接続装置に関す
る。[Detailed Description of the Invention] [Purpose of the Invention] (Field of Industrial Application) The present invention relates to a lead wire connection device for a transformer.
（従来の技術）
従来のUI型、EI型などの鉄心を用いたトラン
スにおいては、多くの場合、コイルの外面におい
て接続端子板などを用いてコイルの引出線と外部
リード線とを接続している。そのため、コイルの
外径に接続端子板、リード線径、はんだ付け部な
どの厚みが加算され、全体の外径寸法が大きくな
り、小型化できない。(Conventional technology) In conventional transformers using iron cores such as UI type and EI type, in many cases, the coil lead wire and external lead wire are connected using a connection terminal board etc. on the outer surface of the coil. There is. Therefore, the thickness of the connection terminal plate, lead wire diameter, soldering portion, etc. is added to the outer diameter of the coil, and the overall outer diameter becomes large, making it impossible to downsize.
また、従来、実公昭44−10226号公報、実公昭
49−17940号公報に示されるように、放電灯用安
定器などにおいて、コイルの外面に絶縁性の板体
を配置し、この板体に穿設したリード線孔に外部
リード線を係止するとともに、コイルの引出線と
接続するようにしたものが知られている。 In addition, conventionally, Publication No. 44-10226,
As shown in Publication No. 49-17940, in ballasts for discharge lamps, etc., an insulating plate is placed on the outer surface of the coil, and external lead wires are locked in lead wire holes drilled in this plate. Also known are devices that are connected to the lead wire of the coil.
しかし、この構造によると、トランスの場合、
コイルから複数本の引出線が引出され、これに外
部リード線をそれぞれ接続して並設することか
ら、とくに小型のトランスでは、コイルの引出線
と外部リード線との接続部が接近して互いに接触
しやすい問題がある。 However, according to this structure, in the case of a transformer,
Since multiple lead wires are drawn out from the coil, and external lead wires are connected to each one and installed in parallel, especially in small transformers, the connection parts between the coil lead wires and the external lead wires are close to each other. There are issues that are easy to contact.
（考案が解決しようとする問題点） 上記のように、トランスを小型化する場合、 外部リード線の接続に問題がある。(The problem that the idea attempts to solve) As mentioned above, when downsizing the transformer, There is a problem with the external lead wire connection.
本考案は、このような点を改良しようとするも
ので、コイルの引出線と外部リード線との接続部
を確実に絶縁保持して、しかも、薄形に形成でき
るようにすることを目的とするものである。 The present invention aims to improve these points, and aims to maintain insulation at the connection between the coil's lead wire and the external lead wire, and to make it thinner. It is something to do.
（問題点を解決するための手段）
本考案のトランスのリード線接続装置は、鉄心
１に装着され端部から複数本の引出線１８を引出
したコイル１７上に、端縁部に上記引出線１８を
導出する複数個の整列凹部２２を形成した絶縁性
の整列板２１を当着し、また、上記鉄心１の端部
上にコイル１７に隣接して、隔壁３１によつて上
記整列板２１の各整列凹部２２と対応する区画部
３２を形成した絶縁性の区画体３０を配設する。
さらに、上記コイル１７上から鉄心１の両端突出
部上にわたつて絶縁性の係着板２３を配設する。
この係着板２３は、上記整列板２１上に当着され
る当接部２４、この当接部２４の両端に連設され
た係着部２５、この両端の係着部２５に連設され
上記鉄心１に係止される係止部２６ａ、および、
上記少なくとも一方の係着部２５に上記整列板２
１の各整列凹部２２に対応する位置上において穿
設された複数個のリード線孔２７，２８，２９を
有する。そして、上記係着板２３のリード線孔２
７，２８，２９に外部リード線３３を係止し、こ
の外部リード線３３を上記コイル１７の引出線１
８と接続するとともにこの接続部を上記区画体３
０の各区画部３２内に位置させる。
(Means for Solving the Problems) The transformer lead wire connection device of the present invention has a coil 17 attached to the iron core 1 from which a plurality of lead wires 18 are drawn out from the end, and a coil 17 having a plurality of lead wires 18 attached to the end edge thereof. An insulating alignment plate 21 having a plurality of alignment recesses 22 for guiding the coils 18 is placed on the end of the iron core 1 adjacent to the coil 17 by a partition wall 31. An insulating partition body 30 having partitions 32 corresponding to each of the alignment recesses 22 is provided.
Further, an insulating engagement plate 23 is disposed over the coil 17 and over the protruding portions at both ends of the iron core 1.
This attachment plate 23 includes a contact portion 24 that is brought into contact with the alignment plate 21, an attachment portion 25 that is connected to both ends of this contact portion 24, and an attachment portion 25 that is connected to the attachment portions 25 at both ends. A locking portion 26a that is locked to the iron core 1, and
The alignment plate 2 is attached to at least one of the engaging portions 25.
It has a plurality of lead wire holes 27, 28, 29 drilled at positions corresponding to the respective alignment recesses 22 of 1. Then, the lead wire hole 2 of the above-mentioned retaining plate 23
7, 28, and 29, and this external lead wire 33 is connected to the lead wire 1 of the coil 17.
8 and connect this connection to the partition body 3.
0 within each partition 32.
（作用）
本考案は、コイル１７の各引出線１８を整列板
２１の各整列凹部２２によりそれぞれ適当間隔に
分離して導出し、そして、コイル１７の各引出線
１８と外部リード線３３との接続部を区画体３０
の各区画部３２内にそれぞれ分離して配置するも
のである。(Function) The present invention separates and leads out each lead wire 18 of the coil 17 by each alignment recess 22 of the alignment plate 21 at appropriate intervals, and connects each lead wire 18 of the coil 17 with the external lead wire 33. Partition body 30 for the connection part
They are arranged separately in each compartment 32 of the.
（実施例）
以下、本考案の一実施例を図面を参照して説明
する。(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.
１はUI型の鉄心で、この鉄心１に締付金具２
が取付けられている。この締付金具２は、金具本
体３と締付具４とからなつている。この金具本体
３は、端板５、この端板５の両端から折曲形成さ
れた両側の側板６、この両側の側板６の先端に突
設された係合片７、上記端板５の上端から折曲形
成された上縁片８、上記端板５の中間に切起し形
成された受片９、上記端板５の下端から折曲形成
された取付片１０を有している。また、上記締付
板４は、端板１１、この端板１１の両側から折曲
形成された両側の側片１２、この両側の側片１２
の基端折曲部に穿設された係合孔１３、上記端板
１１の上端から折曲形成された上縁片１４、上記
端板１１の中間に切起し形成された受片１５、上
記端板１１の下端から折曲形成された取付片１６
を有している。そして、鉄心１の一端から両側に
かけて金具本体３の端板５と両側の側板６とを当
接し、鉄心１の一端を受片９で支持するとともに
上縁片８で押え、また、鉄心１の他端に締付板４
を嵌合して鉄心１の他端を受片１５で支持すると
ともに上縁片１４で押え、金具本体３の係合片７
を締付板４の係合孔１３に挿入して端板１１の外
面に折曲し、鉄心１に締付金具２を固定してい
る。さらに、上記鉄心１の両脚部にコイル１７を
巻着し、このコイル１７の両端部から複数本の引
出線１８を引出している。 1 is a UI type iron core, and a tightening fitting 2 is attached to this iron core 1.
is installed. This fastening fitting 2 consists of a fitting main body 3 and a fastening tool 4. The metal fitting body 3 includes an end plate 5, side plates 6 on both sides bent from both ends of the end plate 5, engaging pieces 7 protruding from the tips of the side plates 6 on both sides, and an upper end of the end plate 5. It has an upper edge piece 8 formed by bending from above, a receiving piece 9 cut and raised in the middle of the end plate 5, and a mounting piece 10 formed by bending from the lower end of the end plate 5. The tightening plate 4 also includes an end plate 11, side pieces 12 on both sides bent from both sides of the end plate 11, and side pieces 12 on both sides.
an engagement hole 13 drilled in the proximal bent portion of the end plate 11; an upper edge piece 14 bent from the upper end of the end plate 11; a receiving piece 15 cut and raised in the middle of the end plate 11; Mounting piece 16 formed by bending from the lower end of the end plate 11
have. Then, the end plate 5 of the metal fitting body 3 and the side plates 6 on both sides are brought into contact with each other from one end of the iron core 1 to both sides, and one end of the iron core 1 is supported by the receiving piece 9 and pressed by the upper edge piece 8. Tightening plate 4 on the other end
The other end of the iron core 1 is supported by the receiving piece 15 and held by the upper edge piece 14, and the engaging piece 7 of the metal fitting body 3 is fitted.
is inserted into the engagement hole 13 of the clamping plate 4 and bent onto the outer surface of the end plate 11, thereby fixing the clamping fitting 2 to the iron core 1. Further, a coil 17 is wound around both legs of the iron core 1, and a plurality of lead wires 18 are drawn out from both ends of the coil 17.
２１は合成樹脂、絶縁紙などからなり、上記コ
イル１７上に当着される整列板で、この整列板２
１の両端縁部に上記コイル１７の引出線１８を導
出する複数個の整列凹部２２が所定間隔ごとに形
成されている。 Reference numeral 21 denotes an alignment plate made of synthetic resin, insulating paper, etc., which is placed on the coil 17.
A plurality of alignment recesses 22 from which the lead wires 18 of the coil 17 are led out are formed at predetermined intervals on both end edges of the coil 1.
３０は合成樹脂、絶縁紙などからなり、上記鉄
心１の両端突出部上にコイル１７に隣接して配設
される側面ほぼ三角形状の区画体で、この区画体
３０には隔壁３１によつて上記整列板２１の各整
列凹部２２と対応する区画部３２が形成されてい
る。 Reference numeral 30 denotes a partition body made of synthetic resin, insulating paper, etc., which is disposed adjacent to the coil 17 on the protruding portions at both ends of the iron core 1, and has a substantially triangular side surface. A partition 32 corresponding to each alignment recess 22 of the alignment plate 21 is formed.
２３は合成樹脂、絶縁紙などからなり、上記コ
イル１７上から鉄心１の両端突出部上にわたつて
配設される係着板で、この係着板２３は、上記整
列板２１上に当着される当接部２４を有し、この
当接部２４の両端に上記区画体３０上に位置する
係着部２５が折曲連設され、この両端に係着部２
５に係止部２６ａ，２６ｂが順次折曲連設され、
上記両端の係着部２５に上記整列板２１の各整列
凹部２２に対応する位置上において３個のリード
線孔２７，２８，２９がそれぞれ穿設されてい
る。 Reference numeral 23 denotes a fastening plate made of synthetic resin, insulating paper, etc., which is disposed from above the coil 17 to above the protrusions at both ends of the iron core 1. This fastening plate 23 comes into contact with the alignment plate 21. At both ends of this abutting part 24, an engaging part 25 located on the partition body 30 is bent and connected.
5, locking portions 26a and 26b are sequentially bent and connected,
Three lead wire holes 27, 28, and 29 are formed in the engaging portions 25 at both ends at positions corresponding to the alignment recesses 22 of the alignment plate 21, respectively.
そして、外部リード線３３の接続にあたつて
は、第３図のように、外部リード線３３を係着板
２３の係着部２５における外側の第１リード線孔
２７に外方から通し、ついで、このリード線３３
の芯線３４を内側の第２のリード線孔２８からさ
らに内側の第３のリード線孔２９に通してからげ
る。 To connect the external lead wire 33, as shown in FIG. Next, this lead wire 33
The core wire 34 is passed from the inner second lead wire hole 28 to the further inner third lead wire hole 29 and tied.
一方、コイル１７上に整列板２１を当着し、そ
の整列凹部２２からコイル１７の引出線１８を導
出する。また、鉄心１の両端突出部上にコイル１
７に隣接して区画体３０を配置する。この場合、
整列板２１および区画体３０を粘着テープなどで
固定してもよい。 On the other hand, the alignment plate 21 is placed on the coil 17, and the lead wire 18 of the coil 17 is led out from the alignment recess 22 of the alignment plate 21. In addition, the coil 1 is placed on the protruding parts at both ends of the iron core 1.
A partition body 30 is arranged adjacent to 7. in this case,
The alignment plate 21 and the partition body 30 may be fixed with adhesive tape or the like.
ついで、コイル１７に当着した整列板２１上に
係着板２３の当接部２４を当着し、この当接部２
４からコイル１７の周囲に粘着テープなどの外装
絶縁紙３５を巻回して固定する。そして、係着部
２５を外方に折り返し、各引出線１８とこれに対
応する各外部リード線３３の芯線３４の端部とを
はんだ付け接続する。ついで、両端の係着部２５
を区画体３０上に折曲げ、各引出線１８とリード
線３３の芯線３４との接続部を各区画部３２内に
それぞれ位置させるとともに、両端の係着部２５
に対し係止部２６ａを折曲げ、この係止部２６ａ
を金具本体３および締付板４の上縁片８，１４と
鉄心１の上面との間に係着するとともに、係止部
２６ｂを金具本体３および締付板４の端板５，１
１と鉄心１の両端との間に係着する。そして、金
具本体３と締付板４とを締付固定する。 Next, the contact portion 24 of the retaining plate 23 is brought into contact with the alignment plate 21 which is brought into contact with the coil 17, and this contact portion 2
4, an exterior insulating paper 35 such as adhesive tape is wound around the coil 17 and fixed. Then, the engaging portion 25 is folded back outward, and each lead wire 18 and the corresponding end of the core wire 34 of each external lead wire 33 are connected by soldering. Next, the engaging parts 25 at both ends
are bent onto the partition body 30, and the connection portions between each leader wire 18 and the core wire 34 of the lead wire 33 are located within each partition portion 32, and the engaging portions 25 at both ends are bent.
Bend the locking portion 26a against the
is engaged between the upper edge pieces 8, 14 of the fitting body 3 and the clamping plate 4 and the upper surface of the iron core 1, and the locking portion 26b is engaged between the end plates 5, 1 of the fitting body 3 and the clamping plate 4.
1 and both ends of the iron core 1. Then, the fitting body 3 and the clamping plate 4 are tightened and fixed.
このようにすることにより、コイル１７の各引
出線１８は整列板２１の各整列凹部２２によりそ
れぞれ適当間隔に分離されて導出されるととも
に、コイル１７の各引出線１８と外部リード線３
３との接続部は区画体３０の各区画部３２内にそ
れぞれ分離されて配置され、したがつて、各引出
線１８と外部リード線３３との接続部は確実に絶
縁保持される。また、コイル１７の各引出線１８
と外部リード線３３との接続部は係着板２３によ
りコイル１７の端部と鉄心１の突出部との間に配
置され、したがつて、コイル１７の端部と鉄心１
の突出部との間にデツトスペースを有効に利用し
てコイル１７の外径は係着板２３の厚みのみの増
加ですみ、薄形に形成することができる。 By doing so, each lead wire 18 of the coil 17 is separated and led out at an appropriate interval by each alignment recess 22 of the alignment plate 21, and each lead wire 18 of the coil 17 and the external lead wire 3 are separated from each other at appropriate intervals.
3 are arranged separately in each partition 32 of the partition 30, and therefore the connection between each lead wire 18 and the external lead wire 33 is reliably maintained insulated. In addition, each lead wire 18 of the coil 17
The connecting portion between the coil 17 and the external lead wire 33 is arranged between the end of the coil 17 and the protruding portion of the iron core 1 by means of the retaining plate 23.
By effectively utilizing the dead space between the coil 17 and the protrusion of the coil 17, the outer diameter of the coil 17 can be made thinner by increasing only the thickness of the attachment plate 23.
なお、係着板２３の係止部２６ｂは、場合によ
つてはなくなてもよい。 In addition, the engaging portion 26b of the engaging plate 23 may be omitted in some cases.
また、コイル１７の一端部からのみ引出線１８
が引出されている場合は、整列板２１には整列凹
部２２を一端縁部に形成するとともに、区画体３
０は鉄心１の一端突出部上に配設し、かつ、係着
板２３の一方の係着部２５にリード線孔２７，２
８，２９を形成すればよい。 In addition, the lead wire 18 is connected only from one end of the coil 17.
is pulled out, an alignment recess 22 is formed at one end edge of the alignment plate 21, and the partition body 3
0 is disposed on the protruding part of one end of the iron core 1, and lead wire holes 27, 2 are provided in one of the engagement parts 25 of the engagement plate 23.
8 and 29 may be formed.
本考案によれば、コイルの各引出線は整列板の
各整列凹部によりそれぞれ適当間隔に分離されて
導出されるとともに、コイルの各引出線と外部リ
ード線との接続部は区画体の各区画部内にそれぞ
れ分離されて配置され、したがつて、各引出線と
外部リード線との接続部を確実に絶縁保持するこ
とができ、また、コイルの引出線と外部リード線
との接続部は係着板によりコイルの端部と鉄心の
突出部との間に配置され、したがつて、コイルの
端部と鉄心の突出部との間のデツトスペースを有
効に利用してコイルの外径は係着板の厚みのみの
増加ですみ、薄形に形成することができる。
According to the present invention, each lead wire of the coil is separated and led out at an appropriate interval by each alignment recess of the alignment plate, and the connection portion between each lead wire of the coil and the external lead wire is connected to each section of the partition body. Therefore, the connection between each lead wire and the external lead wire can be reliably insulated, and the connection between the coil lead wire and the external lead wire can be kept separate. The plate is placed between the end of the coil and the protrusion of the core, and the outer diameter of the coil is fixed by effectively utilizing the dead space between the end of the coil and the protrusion of the core. Only the thickness of the plate needs to be increased, and it can be formed into a thinner shape.
第１図は本考案の装置の一実施例を示す分解斜
視図、第２図はその組立状態の縦断面図、第３図
はその一部の拡大縦断面図である。
１……鉄心、１７……コイル、１８……引出
線、２１……整列板、２２……整列凹部、２３…
…係着板、２４……当接部、２５……係着部、２
６ａ……係止部、２７，２８，２９……リード線
孔、３０……区画体、３１……隔壁、３２……区
画部、３３……外部リード線。
FIG. 1 is an exploded perspective view showing one embodiment of the device of the present invention, FIG. 2 is a vertical cross-sectional view of the assembled state, and FIG. 3 is an enlarged vertical cross-sectional view of a portion thereof. DESCRIPTION OF SYMBOLS 1...Iron core, 17...Coil, 18...Leader wire, 21...Alignment plate, 22...Alignment recess, 23...
...Attachment plate, 24...Abutting section, 25...Attachment section, 2
6a...Locking portion, 27, 28, 29...Lead wire hole, 30...Dividing body, 31...Partition wall, 32...Dividing portion, 33...External lead wire.
Claims (1)
を引出したコイル１７と、 このコイル１７上に当着され端縁部に上記引出
線１８を導出する複数個の整列凹部２２を形成し
た絶縁性の整列板２１と、 上記鉄心１の端部上にコイル１７に隣接して配
設され隔壁３１によつて上記整列板２１の各整列
凹部２２と対応する区画部３２を形成した絶縁性
の区画体３０と、 上記コイル１７上から鉄心１の両端突出部上に
わたつて配設され、上記整列板２１上に当着され
る当接部２４、この当接部２４の両端に連設され
た係着部２５、この両端の係着部２５に連設され
上記鉄心１に係止される係止部２６ａ、および、
上記少なくとも一方の係着部２５に上記整列板２
１の各整列凹部２２と対応する位置上において穿
設された複数個のリード線孔２７，２８，２９を
有する絶縁性の係着板２３と、 上記係着板２３のリード線孔２７，２８，２９
に係止され上記コイル１７の引出線１８と接続す
るとともにこの接続部を上記区画体３０の各区画
部３２内に位置させた外部リード線３３と、 を備えたことを特徴とするトランスのリード線
接続装置。[Claims for Utility Model Registration] A plurality of lead wires 18 wrapped around the iron core 1 and extending from the end.
an insulating alignment plate 21 which is placed on the coil 17 and has a plurality of alignment recesses 22 formed at its end edge from which the lead wires 18 are drawn out; an insulating partition body 30 disposed adjacent to the coil 17 and forming partitions 32 corresponding to each alignment recess 22 of the alignment plate 21 by a partition wall 31; and both ends of the iron core 1 from above the coil 17. A contact part 24 disposed over the protrusion and abutted on the alignment plate 21, an engaging part 25 connected to both ends of this abutting part 24, and an engaging part 25 at both ends. A locking portion 26a that is connected and locked to the iron core 1, and
The alignment plate 2 is attached to at least one of the engagement portions 25.
an insulating hooking plate 23 having a plurality of lead wire holes 27, 28, 29 drilled at positions corresponding to the alignment recesses 22 of 1; and lead wire holes 27, 28 of the hooking plate 23; ,29
an external lead wire 33 that is latched to and connected to the lead wire 18 of the coil 17, and the connecting portion is located in each section 32 of the section body 30. Line connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980155289U JPS6234419Y2 (en) | 1980-10-30 | 1980-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980155289U JPS6234419Y2 (en) | 1980-10-30 | 1980-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5778612U JPS5778612U (en) | 1982-05-15 |
| JPS6234419Y2 true JPS6234419Y2 (en) | 1987-09-02 |
Family
ID=29514491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980155289U Expired JPS6234419Y2 (en) | 1980-10-30 | 1980-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234419Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4410226Y1 (en) * | 1966-11-30 | 1969-04-24 | ||
| JPS4917940U (en) * | 1972-05-25 | 1974-02-15 | ||
| JPS5327724U (en) * | 1976-08-17 | 1978-03-09 |
-
1980
- 1980-10-30 JP JP1980155289U patent/JPS6234419Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4410226Y1 (en) * | 1966-11-30 | 1969-04-24 | ||
| JPS4917940U (en) * | 1972-05-25 | 1974-02-15 | ||
| JPS5327724U (en) * | 1976-08-17 | 1978-03-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5778612U (en) | 1982-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090237196A1 (en) | Method for manufacturing transformer, and transformer | |
| US8878640B2 (en) | Common-mode choke coil | |
| JPS6234419Y2 (en) | ||
| JP3425914B2 (en) | reactor | |
| JPH09129457A (en) | Transformer | |
| JPS6023939Y2 (en) | Transformer lead wire connection device | |
| JPS5919397Y2 (en) | Terminal board for transformer | |
| JPS6348100Y2 (en) | ||
| JPH041691Y2 (en) | ||
| JPH10144537A (en) | Small transformer | |
| JP5008213B2 (en) | reactor | |
| JPS5919396Y2 (en) | Terminal board for transformer | |
| JPH0115146Y2 (en) | ||
| JPH0331066Y2 (en) | ||
| JPH0214184Y2 (en) | ||
| JPS6311689Y2 (en) | ||
| JPS6314486B2 (en) | ||
| JP2605296Y2 (en) | Inverter transformer | |
| JPS62230014A (en) | Transformer | |
| JPH046170Y2 (en) | ||
| FI77337C (en) | EN ISOLERSKIVA MELLAN LINDNING OCH KAERNPLAOTPACKE OCH DROSSEL ELLER TRANSFORMATOR FOERSEDD MED ISOLERSKIVAN. | |
| JPH0140176Y2 (en) | ||
| JPH056644Y2 (en) | ||
| JPS584167Y2 (en) | coil set | |
| JPS645856Y2 (en) |