JPS6311133U - - Google Patents
Info
- Publication number
- JPS6311133U JPS6311133U JP10142286U JP10142286U JPS6311133U JP S6311133 U JPS6311133 U JP S6311133U JP 10142286 U JP10142286 U JP 10142286U JP 10142286 U JP10142286 U JP 10142286U JP S6311133 U JPS6311133 U JP S6311133U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- thin
- sleeve
- walled pipe
- mandrel
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図ａ及びｂは本考案スリーブ固着装置の実
施例における要部の平面図及び側断面図、第２図
はスリーブ拡管中の圧力一時間線図、第３図は本
考案装置を使用する熱交換器の概略断面図、第４
図は第３図のＡ部拡大断面図、第５図ａ及びｂは
従来装置の平面図及び側断面図である。
１…伝熱管、２…スリーブ、５…マンドレル、
６…バツクアツプリング、７…ウレタンゴム、８
…Ｏリング、９…シリンダ、１０…Ｏリング、１
１…液体。
Figures 1 a and b are a plan view and side sectional view of the main parts of an embodiment of the sleeve fixing device of the present invention, Figure 2 is a pressure-hour diagram during sleeve expansion, and Figure 3 is a diagram showing the use of the sleeve fixing device of the present invention. Schematic sectional view of heat exchanger, 4th
The figure is an enlarged sectional view of section A in FIG. 3, and FIGS. 5a and 5b are a plan view and a side sectional view of the conventional device. 1... Heat exchanger tube, 2... Sleeve, 5... Mandrel,
6... Backup spring, 7... Urethane rubber, 8
...O-ring, 9...Cylinder, 10...O-ring, 1
1...Liquid.
Claims (1)
りに均衝液圧空間を画成するシール部材と、 該薄肉管に挿入されるスリーブの中に挿入され
る液圧マンドレルと、 該液圧マンドレルと該均衝液圧空間とに連絡さ
れる液圧発生装置と を具えたことを特徴とするスリーブ固着装置。[Scope of Claim for Utility Model Registration] A back-up member surrounding a thin-walled pipe, a sealing member that cooperates with the back-up member to define a balanced hydraulic space around the thin-walled pipe, and a sleeve inserted into the thin-walled pipe. A sleeve fixing device comprising: a hydraulic mandrel inserted into the sleeve; and a hydraulic pressure generator connected to the hydraulic mandrel and the equalizing hydraulic pressure space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142286U JPS6311133U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142286U JPS6311133U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311133U true JPS6311133U (en) | 1988-01-25 |
Family
ID=30972140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10142286U Pending JPS6311133U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311133U (en) |
-
1986
- 1986-07-03 JP JP10142286U patent/JPS6311133U/ja active Pending