JPH0175996U - - Google Patents
Info
- Publication number
- JPH0175996U JPH0175996U JP1987172339U JP17233987U JPH0175996U JP H0175996 U JPH0175996 U JP H0175996U JP 1987172339 U JP1987172339 U JP 1987172339U JP 17233987 U JP17233987 U JP 17233987U JP H0175996 U JPH0175996 U JP H0175996U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- mantle tube
- wire body
- reinforcing wire
- ceramic sleeve
- 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
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は同縦断側面図、第３図は他の実施例を示す一
部正面図、第４図は他の実施例を示す縦断側面図
である。
符号、１はセラミツクス製套管、２は補強用線
体、３は固定部材。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is a partial front view showing another embodiment, and FIG. 4 is a longitudinal side view showing another embodiment. 1 is a ceramic sleeve, 2 is a reinforcing wire, and 3 is a fixing member.
Claims (1)
手方向に渉つて、少なくとも３本以上の補強用線
体２を配設し、各線体２をセラミツクス製套管１
位置決め且つ当着する固定用部材３を複数個適宜
間隔で補強用線体２の外側よりセラミツクス製套
管１に嵌着したことを特徴とするヒーターに於け
るセラミツクス製套管の損壊防止装置。 At least three or more reinforcing wire bodies 2 are arranged across the outer circumferential longitudinal direction of the ceramic sleeve 1 through which the hot wire is inserted, and each wire body 2 is attached to the ceramic sleeve 1.
A device for preventing damage to a ceramic mantle tube in a heater, characterized in that a plurality of positioning and abutting fixing members 3 are fitted onto the ceramic mantle tube 1 from the outside of a reinforcing wire body 2 at appropriate intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172339U JPH0175996U (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172339U JPH0175996U (en) | 1987-11-11 | 1987-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175996U true JPH0175996U (en) | 1989-05-23 |
Family
ID=31464313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172339U Pending JPH0175996U (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175996U (en) |
-
1987
- 1987-11-11 JP JP1987172339U patent/JPH0175996U/ja active Pending