JPS6373346U - - Google Patents
Info
- Publication number
- JPS6373346U JPS6373346U JP16742986U JP16742986U JPS6373346U JP S6373346 U JPS6373346 U JP S6373346U JP 16742986 U JP16742986 U JP 16742986U JP 16742986 U JP16742986 U JP 16742986U JP S6373346 U JPS6373346 U JP S6373346U
- Authority
- JP
- Japan
- Prior art keywords
- vertical plate
- ventilation hole
- coil spacer
- thickness
- ring
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000000137 annealing Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Insulating Of Coils (AREA)
Description
第１図は本考案の一実施例に係るコイルスペー
サの一部切欠き平面図、第２図は上記実施例に係
るコイルスペーサのＡ―Ａ線断面図、第３図は本
考案の他の実施例に係るコイルスペーサの平面図
、第４図は従来例に係るバツチ型焼鈍炉の縦断面
図、第５図は従来例に係るコイルスペーサの平面
図である。
（符号の説明）、１７，３０……コイルスペー
サ、１８……内孔、２０，２１……円板、２２，
２３，３１……竪板、２４……通風孔。
FIG. 1 is a partially cutaway plan view of a coil spacer according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line A--A of the coil spacer according to the above embodiment, and FIG. 3 is a plan view of a coil spacer according to another embodiment of the present invention. FIG. 4 is a plan view of a coil spacer according to an embodiment, FIG. 4 is a longitudinal sectional view of a batch-type annealing furnace according to a conventional example, and FIG. 5 is a plan view of a coil spacer according to a conventional example. (Explanation of symbols), 17, 30... Coil spacer, 18... Inner hole, 20, 21... Disc, 22,
23, 31...vertical plate, 24...ventilation hole.
Claims (1)
にはリング状に通風孔が形成された上下に対とな
る円板を、渦巻状に形成された複数の竪板にて連
結してなるコイルスペーサにおいて、上記リング
状に形成された通風孔に配設される上記竪板の厚
みを他の部分より厚くしたことを特徴とするコイ
ルスペーサ。 (2) 通風孔に配設される竪板は、半径方向に除
々に薄くなつている実用新案登録請求の範囲第１
項記載のコイルスペーサ。 (3) 通風孔に配設される竪板の厚みは他の部分
の竪板の厚みの１．２〜３倍である実用新案登録
請求の範囲第１項記載のコイルスペーサ。[Claims for Utility Model Registration] (1) A plurality of spirally formed discs each having an inner hole in the center and a ring-shaped ventilation hole on the outside. A coil spacer connected by vertical plates, characterized in that the vertical plate disposed in the ring-shaped ventilation hole is thicker than other parts. (2) The vertical plate installed in the ventilation hole gradually becomes thinner in the radial direction.
Coil spacer described in section. (3) The coil spacer according to claim 1, wherein the thickness of the vertical plate disposed in the ventilation hole is 1.2 to 3 times the thickness of the vertical plate in other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16742986U JPH0441167Y2 (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16742986U JPH0441167Y2 (en) | 1986-10-29 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6373346U true JPS6373346U (en) | 1988-05-16 |
| JPH0441167Y2 JPH0441167Y2 (en) | 1992-09-28 |
Family
ID=31099348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16742986U Expired JPH0441167Y2 (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441167Y2 (en) |
-
1986
- 1986-10-29 JP JP16742986U patent/JPH0441167Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441167Y2 (en) | 1992-09-28 |
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