JPS56151889A - Heat pipe covered with lead and manufacture thereof - Google Patents
Heat pipe covered with lead and manufacture thereofInfo
- Publication number
- JPS56151889A JPS56151889A JP5582580A JP5582580A JPS56151889A JP S56151889 A JPS56151889 A JP S56151889A JP 5582580 A JP5582580 A JP 5582580A JP 5582580 A JP5582580 A JP 5582580A JP S56151889 A JPS56151889 A JP S56151889A
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- lead
- pipe
- manufacture
- pipe covered
- 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
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
PURPOSE: To prevent the heat pipe from deformations or damages due to external pressure by a method wherein a substantially semispherical block is inserted between the end of the heat pipe opposite the sealed end thereof and the end of a lead pipe facing the sealed end to thereby increase the strength of the heat pipe.
CONSTITUTION: The heat pipe 2 covered with the lead pipe 3 (into one end of which the semispherical block 13 is inserted) is fixed on a support table and is drawn by rotating circular concave dies 14 pressed against the projecting ends of the lead pipe 3, respectively, so that the semispherical block 13 comes to be seated between the end of the heat pipe opposite the sealed end thereof and one end of the drawn lead pipe 13 to thereby increase the strength of the heat pipe 2. Therefore, the heat pipe is prevented from deformations or damages due to external pressure.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5582580A JPS56151889A (en) | 1980-04-26 | 1980-04-26 | Heat pipe covered with lead and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5582580A JPS56151889A (en) | 1980-04-26 | 1980-04-26 | Heat pipe covered with lead and manufacture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56151889A true JPS56151889A (en) | 1981-11-25 |
JPS6136155B2 JPS6136155B2 (en) | 1986-08-16 |
Family
ID=13009730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5582580A Granted JPS56151889A (en) | 1980-04-26 | 1980-04-26 | Heat pipe covered with lead and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56151889A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6076777U (en) * | 1983-10-28 | 1985-05-29 | 古河電気工業株式会社 | Heat pipe for cable conduit cooling |
US20190186850A1 (en) * | 2017-12-14 | 2019-06-20 | Asia Vital Components Co., Ltd. | Protection structure for vapor chamber |
-
1980
- 1980-04-26 JP JP5582580A patent/JPS56151889A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6076777U (en) * | 1983-10-28 | 1985-05-29 | 古河電気工業株式会社 | Heat pipe for cable conduit cooling |
JPS6330072Y2 (en) * | 1983-10-28 | 1988-08-11 | ||
US20190186850A1 (en) * | 2017-12-14 | 2019-06-20 | Asia Vital Components Co., Ltd. | Protection structure for vapor chamber |
Also Published As
Publication number | Publication date |
---|---|
JPS6136155B2 (en) | 1986-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56151889A (en) | Heat pipe covered with lead and manufacture thereof | |
JPS5726389A (en) | Inserting substance for preventing breakage of heat accumulating vessel | |
JPS529103A (en) | Double shell high temperature and pressure slurry pump | |
JPS5234479A (en) | Method of automatically mounting steel pipe socket plug and apparatus therefor | |
JPS5222155A (en) | Continuous manufacturing method and facility of heat exchanging pipes | |
JPS51123463A (en) | Fitting and manufacturing rope end clamp | |
JPS51147051A (en) | The heat pipe manufacturing method | |
JPS5671534A (en) | Press-fixing of pipe end face | |
JPS51146836A (en) | Optical fiber cable | |
JPS51114755A (en) | Method of manufacturing metal pipes for use as heat pipes | |
JPS53110944A (en) | Connecting method for steel pipe | |
JPS53126784A (en) | Method of sealing bulb | |
JPS52127617A (en) | Piping support equipment | |
JPS5340396A (en) | Method of packing ends of pipe material | |
JPS5286524A (en) | Automatic protector fitting machine | |
JPS52138744A (en) | Manufacturing method of heat pipe type heat exchanger | |
JPS53139218A (en) | Metal pipe with inside groove and it's manufacturing method | |
JPS51137913A (en) | Connecting method of insert type metal pipe | |
JPS56151890A (en) | Manufacture of internally stepped double heat pipe | |
JPS51118178A (en) | Threading dies | |
JPS52130175A (en) | Method of manufacturing tube-like bulb | |
JPS52149657A (en) | Heat exchanger manufacturing method | |
JPS526847A (en) | Speed ring | |
JPS53101720A (en) | Preventive device of vibration of open side system long pipe | |
JPS51114506A (en) | Reduction construction of diaphragm deformation |