JPH0731852Y2 - 液圧拡管工具 - Google Patents
液圧拡管工具Info
- Publication number
- JPH0731852Y2 JPH0731852Y2 JP9099189U JP9099189U JPH0731852Y2 JP H0731852 Y2 JPH0731852 Y2 JP H0731852Y2 JP 9099189 U JP9099189 U JP 9099189U JP 9099189 U JP9099189 U JP 9099189U JP H0731852 Y2 JPH0731852 Y2 JP H0731852Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- hydraulic pressure
- backup ring
- flexible
- 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.)
- Expired - Lifetime
Links
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 description 10
- 229920006311 Urethane elastomer Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Clamps And Clips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099189U JPH0731852Y2 (ja) | 1989-08-03 | 1989-08-03 | 液圧拡管工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9099189U JPH0731852Y2 (ja) | 1989-08-03 | 1989-08-03 | 液圧拡管工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331023U JPH0331023U (enrdf_load_stackoverflow) | 1991-03-26 |
| JPH0731852Y2 true JPH0731852Y2 (ja) | 1995-07-26 |
Family
ID=31640496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9099189U Expired - Lifetime JPH0731852Y2 (ja) | 1989-08-03 | 1989-08-03 | 液圧拡管工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731852Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025918A (ja) | 2006-07-21 | 2008-02-07 | Mitsubishi Heavy Ind Ltd | 拡管方法 |
-
1989
- 1989-08-03 JP JP9099189U patent/JPH0731852Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331023U (enrdf_load_stackoverflow) | 1991-03-26 |
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