JPH02145931U - - Google Patents
Info
- Publication number
- JPH02145931U JPH02145931U JP5621289U JP5621289U JPH02145931U JP H02145931 U JPH02145931 U JP H02145931U JP 5621289 U JP5621289 U JP 5621289U JP 5621289 U JP5621289 U JP 5621289U JP H02145931 U JPH02145931 U JP H02145931U
- Authority
- JP
- Japan
- Prior art keywords
- arrow
- tube
- insertion guide
- attached
- heat exchanger
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案の一例による補修工具を示す断
面図、第２図はその一部材の斜視図、第３図は本
考案が関連する熱交換器を部分的に示す斜視図、
そして第４図は従来の補修工具を示す断面図であ
る。図中、１０……矢、１２……袋ナツト、１４
……座金、２０……挿入ガイド、２３……貫通孔
。
FIG. 1 is a sectional view showing a repair tool according to an example of the present invention, FIG. 2 is a perspective view of a part thereof, and FIG. 3 is a perspective view partially showing a heat exchanger to which the present invention relates.
FIG. 4 is a sectional view showing a conventional repair tool. In the diagram, 10...arrow, 12...bag nut, 14
... washer, 20 ... insertion guide, 23 ... through hole.
Claims (1)
管の端部を補修するため該管端部に対応するスタ
ンダードプラグシート側からその管端部に打込ま
れるテーパー付き丸棒からなる矢を含む補修工具
において、前記矢の大径側の端部に取付けられた
袋ナツトと、補修すべき前記管端部に対応するス
タンダードプラグシートの位置にねじ込まれる挿
入ガイドと、前記矢を挿入した際に前記袋ナツト
と前記挿入ガイドとの間に備えられる座金を含み
、前記挿入ガイドには前記矢を案内する同心の貫
通孔が形成されていることを特徴とする熱交換器
管端部の補修工具。 A repair tool that includes an arrow made of a tapered round rod that is driven into the tube end from the standard plug seat side corresponding to the tube end in order to repair the end of the tube attached to the tube seat of a heat exchanger. , a cap nut attached to the large diameter end of the arrow, an insertion guide screwed into a position of the standard plug seat corresponding to the end of the pipe to be repaired, and a cap nut attached to the large diameter end of the arrow; A repair tool for a heat exchanger tube end, comprising a washer provided between a nut and the insertion guide, the insertion guide having a concentric through hole for guiding the arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621289U JPH078109Y2 (en) | 1989-05-16 | 1989-05-16 | Repair tool for heat exchanger tube end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621289U JPH078109Y2 (en) | 1989-05-16 | 1989-05-16 | Repair tool for heat exchanger tube end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145931U true JPH02145931U (en) | 1990-12-11 |
| JPH078109Y2 JPH078109Y2 (en) | 1995-03-01 |
Family
ID=31579837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5621289U Expired - Lifetime JPH078109Y2 (en) | 1989-05-16 | 1989-05-16 | Repair tool for heat exchanger tube end |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078109Y2 (en) |
-
1989
- 1989-05-16 JP JP5621289U patent/JPH078109Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078109Y2 (en) | 1995-03-01 |
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