JPS545858A - Method of expanding pipe using liquid pressure - Google Patents
Method of expanding pipe using liquid pressureInfo
- Publication number
- JPS545858A JPS545858A JP7154077A JP7154077A JPS545858A JP S545858 A JPS545858 A JP S545858A JP 7154077 A JP7154077 A JP 7154077A JP 7154077 A JP7154077 A JP 7154077A JP S545858 A JPS545858 A JP S545858A
- Authority
- JP
- Japan
- Prior art keywords
- liquid pressure
- expanding pipe
- expanding
- pipe
- liquid
- 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
Landscapes
- Gasket Seals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7154077A JPS5913290B2 (en) | 1977-06-16 | 1977-06-16 | Hydraulic pipe expansion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7154077A JPS5913290B2 (en) | 1977-06-16 | 1977-06-16 | Hydraulic pipe expansion device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS545858A true JPS545858A (en) | 1979-01-17 |
JPS5913290B2 JPS5913290B2 (en) | 1984-03-28 |
Family
ID=13463667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7154077A Expired JPS5913290B2 (en) | 1977-06-16 | 1977-06-16 | Hydraulic pipe expansion device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913290B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117370A (en) * | 1978-03-06 | 1979-09-12 | Mitsubishi Heavy Ind Ltd | Tube expander |
JPS57152334A (en) * | 1981-02-17 | 1982-09-20 | Butsuse Buirufuriito | Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid |
-
1977
- 1977-06-16 JP JP7154077A patent/JPS5913290B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117370A (en) * | 1978-03-06 | 1979-09-12 | Mitsubishi Heavy Ind Ltd | Tube expander |
JPS57152334A (en) * | 1981-02-17 | 1982-09-20 | Butsuse Buirufuriito | Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid |
Also Published As
Publication number | Publication date |
---|---|
JPS5913290B2 (en) | 1984-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5411874A (en) | Apparatus for expanding pipe using liquid | |
JPS5464726A (en) | Pipe connecting apparatus capable of rapid removal | |
GR64847B (en) | Generator of liquid by pressure | |
JPS545858A (en) | Method of expanding pipe using liquid pressure | |
JPS5428261A (en) | Method of making kingpinnholded pipe | |
JPS5543315A (en) | Pressure reducing expanding apparatus | |
JPS542238A (en) | Method of making pressure vessel | |
JPS5448321A (en) | Method of joining pipe | |
JPS53122922A (en) | Method of constructing piping for liquid sprinkler | |
JPS53125424A (en) | Method of making hume pipe | |
JPS5385913A (en) | Method of constructing pressure pipe | |
JPS5543316A (en) | Pressure reducing expanding apparatus | |
JPS5487919A (en) | Fluid filtering mobile pipe and method of producing same | |
JPS5425250A (en) | Pressure welding of pipe | |
SU618288A1 (en) | Method of making vibration-hydraulically pressed reinforced-concrete pressure pipes | |
JPS53141770A (en) | Method of connecting uushaped pipes | |
JPS5421952A (en) | Method of making small size multiimetall pipe having doubleewind outer pipe | |
JPS5479153A (en) | Pipe expander utilizing compressed liquid | |
JPS5316918A (en) | Connecting method of thin cylindrical pipe | |
JPS53123548A (en) | Method of piping sewage tube | |
JPS5485221A (en) | Forming method of harddmixd pressureerolling concrete pipe | |
JPS5552498A (en) | Method of construction under pressure gas | |
JPS5385766A (en) | Pipe expanding process | |
JPS5459641A (en) | Method of sealing pipe heater | |
JPS5459642A (en) | Method of sealing pipe heater |