JPS6418714U - - Google Patents
Info
- Publication number
- JPS6418714U JPS6418714U JP11306887U JP11306887U JPS6418714U JP S6418714 U JPS6418714 U JP S6418714U JP 11306887 U JP11306887 U JP 11306887U JP 11306887 U JP11306887 U JP 11306887U JP S6418714 U JPS6418714 U JP S6418714U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- layer
- mount
- cooling duct
- utility
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 2
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図はこの考案の一実施例の冷却ダクトを備
える円筒巻線の一部の平面図、第２図は第１図用
の台紙と間隔片との展開図、第３図は第１図用の
他の台紙と間隔片との平面図、第４図は円筒巻線
の断面側面図、第５図は第４図の一部の平面図で
ある。
１：円筒巻線、２，２ａ，２ｂ：台紙、３：間
隔片、４１：導線、４２：層巻線、４３：冷却ダ
クト。
Fig. 1 is a plan view of a part of a cylindrical winding equipped with a cooling duct according to an embodiment of this invention, Fig. 2 is a developed view of the mount and spacing piece for Fig. 1, and Fig. 3 is the same as Fig. 1. FIG. 4 is a cross-sectional side view of the cylindrical winding, and FIG. 5 is a plan view of a part of FIG. 4. 1: Cylindrical winding, 2, 2a, 2b: Mount, 3: Spacer piece, 41: Conductor, 42: Layer winding, 43: Cooling duct.
Claims (1)
層巻回し、各層間に軸方向に開口する冷却ダクト
を設けた円筒巻線において、冷却ダクトは、台紙
とあらかじめこの台紙に貼付けされ、ほぼ層巻線
の高さでかつこの層巻線の周方向に同一等間隔で
前記層の軸方向に延びて配される間隔片とよりな
るダクト形成体を各層巻線間に配設することによ
り形成された冷却ダクトを備える円筒巻線。 (2) 実用新案登録請求の範囲第１項記載の円筒
巻線において、台紙が層巻線を軸方向に分散して
取り巻く帯状絶縁物であることを特徴とする冷却
ダクトを備える円筒巻線。 (3) 実用新案登録請求の範囲第１項記載の円筒
巻線において、台紙がほぼ層の高さの一辺と、他
辺がその端部において巻線の周方向に重なる矩形
板状絶縁物であることを特徴とする冷却ダクトを
備える円筒巻線。[Scope of Claim for Utility Model Registration] (1) In a cylindrical winding in which a conductor is helically wound in multiple layers and a cooling duct opening in the axial direction is provided between each layer, the cooling duct is A duct forming body consisting of a mount and spacer pieces that are pasted on the mount in advance and are arranged extending in the axial direction of the layer at approximately the height of the layer winding and at equal intervals in the circumferential direction of the layer winding. A cylindrical winding equipped with a cooling duct formed by disposing between each layer winding. (2) A cylindrical winding according to claim 1 of the utility model registration, which is equipped with a cooling duct, characterized in that the mount is a band-shaped insulator that surrounds the layered winding in a distributed manner in the axial direction. (3) In the cylindrical winding wire described in claim 1 of the utility model registration claim, the mount is a rectangular plate-like insulator whose one side at approximately the height of the layer and the other side overlap in the circumferential direction of the winding at the end thereof. A cylindrical winding with cooling ducts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11306887U JPS6418714U (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11306887U JPS6418714U (en) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418714U true JPS6418714U (en) | 1989-01-30 |
Family
ID=31352578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11306887U Pending JPS6418714U (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418714U (en) |
-
1987
- 1987-07-23 JP JP11306887U patent/JPS6418714U/ja active Pending
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