JPS62161980U - - Google Patents
Info
- Publication number
- JPS62161980U JPS62161980U JP4970886U JP4970886U JPS62161980U JP S62161980 U JPS62161980 U JP S62161980U JP 4970886 U JP4970886 U JP 4970886U JP 4970886 U JP4970886 U JP 4970886U JP S62161980 U JPS62161980 U JP S62161980U
- Authority
- JP
- Japan
- Prior art keywords
- heating device
- pipe
- threaded portion
- gas
- chamber
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
Description
第１図は本考案の一実施例の縦断面図、第２図
はノズルの平面図、第３図はノズル断面図、第４
図は従来装置の断面図である。
１…胴体、２…ノズル、３…キヤツプ、４…ジ
ヨイント、５…排気フード、６…加熱用パイプ、
７…トーチ、８…トーチ穴、９…燃焼室、１０…
ガス炎、１１…ボルト、１２…ボルト加熱用穴、
１３…排気ガス、１４ａ…圧縮空気。
Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a plan view of the nozzle, Fig. 3 is a sectional view of the nozzle, and Fig. 4 is a longitudinal sectional view of an embodiment of the present invention.
The figure is a sectional view of a conventional device. 1...Body, 2...Nozzle, 3...Cap, 4...Joint, 5...Exhaust hood, 6...Heating pipe,
7...Torch, 8...Torch hole, 9...Combustion chamber, 10...
Gas flame, 11... bolt, 12... bolt heating hole,
13...Exhaust gas, 14a...Compressed air.
Claims (1)
り成るガス式ボルト加熱装置において、空気ノズ
ルに加熱用穴の外に胴体冷却用穴を設けた事を特
徴とするガス式ボルト加熱装置。 ２ 前記１の加熱装置において、胴体とパイプね
じ込み部の間に室を設け、その室へ空気を送る事
により胴体めねじ部とパイプおねじ部を冷却出来
る構造としたことを特徴とするガス式ボルト加熱
装置。[Claims for Utility Model Registration] 1. A gas-type bolt heating device consisting of a body, an air nozzle, a cap, and a pipe, characterized in that the air nozzle is provided with holes for cooling the body in addition to the heating holes. Bolt heating device. 2. A gas-type heating device according to 1 above, characterized in that a chamber is provided between the body and the pipe threaded portion, and the structure is such that the female body threaded portion and the male threaded portion of the pipe can be cooled by sending air into the chamber. Bolt heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970886U JPS62161980U (en) | 1986-04-04 | 1986-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970886U JPS62161980U (en) | 1986-04-04 | 1986-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62161980U true JPS62161980U (en) | 1987-10-15 |
Family
ID=30872410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4970886U Pending JPS62161980U (en) | 1986-04-04 | 1986-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62161980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015501411A (en) * | 2011-10-26 | 2015-01-15 | ニューポル マシーン ワークス リミテッドＮｅｗｐｏｌ Ｍａｃｈｉｎｅ Ｗｏｒｋｓ ＬＴＤ． | Gas bolt heating device |
-
1986
- 1986-04-04 JP JP4970886U patent/JPS62161980U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015501411A (en) * | 2011-10-26 | 2015-01-15 | ニューポル マシーン ワークス リミテッドＮｅｗｐｏｌ Ｍａｃｈｉｎｅ Ｗｏｒｋｓ ＬＴＤ． | Gas bolt heating device |