JPH0353795U - - Google Patents
Info
- Publication number
- JPH0353795U JPH0353795U JP7263589U JP7263589U JPH0353795U JP H0353795 U JPH0353795 U JP H0353795U JP 7263589 U JP7263589 U JP 7263589U JP 7263589 U JP7263589 U JP 7263589U JP H0353795 U JPH0353795 U JP H0353795U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- winding
- taper part
- wire
- cartridge heater
- 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 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は従前の一実施例の側面断面図である。
第２図は本考案の一実施例の側面断面図である。
１……極細い金属管、２……セラミツクコア、
２ａ……貫通孔、３……電気発熱抵抗線、４……
端末リード線、５……端末リード線、６……コア
ボビン、６ａ……電気発熱抵抗線のバイフアーラ
ー巻きの中点を引つ掛ける溝、６ｂ，６ｃ……発
熱線巻き終わり二端末部リード線を固定させる案
内溝、６ｄ……コア端末部へ向け緩やかな雄テー
パー部、７……雄テーパー部６ｄへ捲線リード線
を固定させ密接嵌合する雌テーパー部７ａを有し
たボビンリング、７ａ……雌テーパー部、８……
電気発熱抵抗線、８ａ……バイフアーラー巻きに
した中点、８ｂ……捲線発熱部、８ｃ，８ｄ……
捲線の端末部、９……極細金属管、９ａ……隙間
、９ｂ……端末部、１０……耐熱性電気絶縁粉体
。
FIG. 1 is a side sectional view of a conventional embodiment.
FIG. 2 is a side sectional view of one embodiment of the present invention. 1...extremely thin metal tube, 2...ceramic core,
2a... Through hole, 3... Electric heating resistance wire, 4...
Terminal lead wire, 5... Terminal lead wire, 6... Core bobbin, 6a... Groove for hooking the middle point of the bifurler winding of the electric heating resistance wire, 6b, 6c... End of heating wire winding, 2 terminal part lead wire A guide groove for fixing, 6d...a male taper part gentle toward the core end part, 7...a bobbin ring having a female taper part 7a that fixes the winding lead wire to the male taper part 6d and fits closely therein, 7a... Female taper part, 8...
Electric heating resistance wire, 8a...midpoint of bifurler winding, 8b...winding heating part, 8c, 8d...
Terminal part of winding, 9... Ultrafine metal tube, 9a... Gap, 9b... Terminal part, 10... Heat resistant electrical insulating powder.
補正 平１．１０．１２
図面の簡単な説明を次のように補正する。
明細書第５頁第１４行目に続いて「第３図は第
２図のコアボビン６へ発熱抵抗線８をバイフアラ
ー捲線したものを組み立てた極細カートリツヂヒ
ーターの断面図である。」を加入する。Amendment 1.10.12. The brief description of the drawing is amended as follows. Following the 14th line of page 5 of the specification , ``Figure 3 is a cross-sectional view of an ultra-fine cartridge heater assembled with the core bobbin 6 of Figure 2 and the heating resistance wire 8 wound in a bifurcated manner.' ' do.
Claims (1)
で出来たコアボビンに於いて、コアボビン６には
電気発熱抵抗線のバイフアーラー巻きの中点を引
つ掛ける溝６ａと該発熱線の巻き終わり二端末部
リード線を固定させる案内溝６ｂ，６ｃと端末部
へ向け緩やかな雄テーパー部６ｄとを設け、該雄
テーパー部６ｄへ前記リード線を固定させ密接嵌
合する雌テーパー部７ａを有したボビンリング７
を設け、これらを組立て成したことを特徴とした
極細カートリツヂヒーターのボビン。 In a core bobbin made of a heat-resistant electrical insulating material for a cartridge heater, the core bobbin 6 has a groove 6a for hooking the midpoint of the bifurler winding of the electric heating resistance wire, and two terminal leads at the end of the winding of the heating wire. A bobbin ring 7 which is provided with guide grooves 6b and 6c for fixing the wires and a male taper part 6d which is gentle toward the end part, and has a female taper part 7a which fixes the lead wire to the male taper part 6d and fits closely therein.
This is an ultra-fine cartridge heater bobbin characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263589U JPH0353795U (en) | 1989-06-21 | 1989-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263589U JPH0353795U (en) | 1989-06-21 | 1989-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353795U true JPH0353795U (en) | 1991-05-24 |
Family
ID=31610746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7263589U Pending JPH0353795U (en) | 1989-06-21 | 1989-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018097985A (en) * | 2016-12-09 | 2018-06-21 | 株式会社ジャパンユニックス | heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310345U (en) * | 1976-07-09 | 1978-01-28 | ||
| JPH0513715U (en) * | 1991-08-05 | 1993-02-23 | 積水化学工業株式会社 | Valve body for synthetic resin check valve |
-
1989
- 1989-06-21 JP JP7263589U patent/JPH0353795U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310345U (en) * | 1976-07-09 | 1978-01-28 | ||
| JPH0513715U (en) * | 1991-08-05 | 1993-02-23 | 積水化学工業株式会社 | Valve body for synthetic resin check valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018097985A (en) * | 2016-12-09 | 2018-06-21 | 株式会社ジャパンユニックス | heater |