JPS6229146Y2 - - Google Patents
Info
- Publication number
- JPS6229146Y2 JPS6229146Y2 JP17240879U JP17240879U JPS6229146Y2 JP S6229146 Y2 JPS6229146 Y2 JP S6229146Y2 JP 17240879 U JP17240879 U JP 17240879U JP 17240879 U JP17240879 U JP 17240879U JP S6229146 Y2 JPS6229146 Y2 JP S6229146Y2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- caulking
- groove
- base material
- inclined surface
- 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
Links
- 239000000463 material Substances 0.000 claims description 40
- 238000002788 crimping Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000287227 Fringillidae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17240879U JPS6229146Y2 (enExample) | 1979-12-14 | 1979-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17240879U JPS6229146Y2 (enExample) | 1979-12-14 | 1979-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5691641U JPS5691641U (enExample) | 1981-07-21 |
| JPS6229146Y2 true JPS6229146Y2 (enExample) | 1987-07-27 |
Family
ID=29683215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17240879U Expired JPS6229146Y2 (enExample) | 1979-12-14 | 1979-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229146Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698109B (zh) | 2016-06-28 | 2024-07-26 | 日东精工株式会社 | 用于构件的非穿透接合的方法及非穿透接合结构 |
-
1979
- 1979-12-14 JP JP17240879U patent/JPS6229146Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5691641U (enExample) | 1981-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101291378B1 (ko) | 냉각 부재, 그 제조 방법, 및 제조 장치 | |
| JP2003158227A (ja) | ヒートシンク、その製造方法、および、押圧治具 | |
| US7757529B2 (en) | Method and apparatus for flat tube roll forming and flat tube formed thereby | |
| JPS6229146Y2 (enExample) | ||
| US7229104B2 (en) | Shrinkage-free sealing structure of heat pipe | |
| JP2000312939A (ja) | 熱交換器チューブ用口拡爪および熱交換器におけるヘッダー部材へのチューブの取付構造 | |
| JP4470125B1 (ja) | 冷却部材、その製造方法、及び製造装置 | |
| JP2004066283A (ja) | 熱交換器のかしめ方法およびその装置 | |
| CN113245395B (zh) | 管的制造方法 | |
| JPS60247426A (ja) | インナ−フィンを備えた偏平管の製造方法 | |
| JP7679493B6 (ja) | 熱交換器の加工方法、および熱交換器の加工のための押圧装置 | |
| JPH10193014A (ja) | 熱交換器用溶接チューブ | |
| JP3328108B2 (ja) | パイプの製造方法 | |
| JPS6157087B2 (enExample) | ||
| JPS6015409B2 (ja) | 熱交換器の円筒曲げ装置 | |
| JP2002299864A (ja) | コルゲートフィン型ヒートシンク | |
| JPH10305341A (ja) | アルミニウム製熱交換器コア | |
| JP3183610B2 (ja) | 熱交換器 | |
| JP3752046B2 (ja) | 伝熱管及びその製造方法 | |
| JPH0112571B2 (enExample) | ||
| JP2875517B2 (ja) | 熱交換器用溶接チューブ | |
| JPH0562413A (ja) | デイスクカートリツジのリフター | |
| JP2002168576A (ja) | 伝熱管およびその製造方法 | |
| JP2004034079A (ja) | 熱交換器の製造方法及び装置 | |
| KR940008541B1 (ko) | 열교환용 핀튜브의 제작방법 |