JPH0196594U - - Google Patents
Info
- Publication number
- JPH0196594U JPH0196594U JP19296687U JP19296687U JPH0196594U JP H0196594 U JPH0196594 U JP H0196594U JP 19296687 U JP19296687 U JP 19296687U JP 19296687 U JP19296687 U JP 19296687U JP H0196594 U JPH0196594 U JP H0196594U
- Authority
- JP
- Japan
- Prior art keywords
- flat tube
- tip
- joint member
- flat
- connecting member
- 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
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005219 brazing Methods 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
はこの考案の第１実施例の相互に結合された雄形
継手部材と偏平管の部分切欠き側面図で、同時に
雌形継手部材が図示されている。第２図は第１図
―線に沿う断面図、第３図は第１図―線
に沿う断面図、第４図はこの考案の第２実施例の
相互に結合された雄形継手部材と偏平管の部分切
欠き側面図である。
１……金属製筒状継手部材、１ａ……偏平管接
続側端部、２……偏平管、２ａ……先端部、３…
…段部、４……偏平管先端部差込み部、６……受
部、７……偏平管挿通孔、８……結合部材、９…
…流体通過間隙、１０……流体通路。
The drawings show an embodiment of this invention, and FIG. 1 is a partially cutaway side view of a male joint member and a flat tube connected to each other in the first embodiment of this invention, and at the same time, a female joint member is shown. Illustrated. FIG. 2 is a sectional view taken along the line of FIG. 1, FIG. 3 is a sectional view taken along the line of FIG. FIG. 3 is a partially cutaway side view of the flat tube. DESCRIPTION OF SYMBOLS 1... Metal cylindrical joint member, 1a... Flat tube connection side end, 2... Flat tube, 2a... Tip, 3...
...Stepped portion, 4...Flat tube tip insertion portion, 6...Receiving portion, 7...Flat tube insertion hole, 8...Coupling member, 9...
...Fluid passage gap, 10...Fluid passage.
Claims (1)
の内周面のうち少なくとも両側に段部３が設けら
れて、該端部１ａに偏平管先端部差込み部４が形
成され、この差込み部４はろう付けにおける継手
部材１自体の熱容量を小さくするために偏平管２
の先端部２ａの外形より大きいものとなされてお
り、この差込み部４の内面所要箇所に偏平管２の
先端を受ける受部６が張出し状に設けられ、筒状
継手部材１の同端部１ａに偏平管２の外形と同じ
かまたは若干大きい偏平管挿通孔７を有する結合
部材８が被せられ、複数の流体通路１０を有する
偏平管２の先端部２ａが、結合部材８の挿通孔７
を通つて差込み部４内に差し込まれ、偏平管２の
先端が受部６に受け止められて、偏平管２の先端
と段部３との間に流体通過間隙９が形成せられて
おり、継手部材１と偏平管２と結合部材８とが一
体にろう付けされている、継手部材と偏平管の結
合装置。 Flat pipe connection side end 1a of metal cylindrical joint member 1
A step portion 3 is provided on at least both sides of the inner circumferential surface of the joint member, and a flat tube tip insertion portion 4 is formed at the end portion 1a, and this insertion portion 4 reduces the heat capacity of the joint member 1 itself during brazing. For flat tube 2
The outer diameter of the tip 2a of the cylindrical joint member 1 is larger than that of the tip 2a of the cylindrical joint member 1, and a receiving portion 6 for receiving the tip of the flat tube 2 is provided at a predetermined location on the inner surface of the insertion portion 4 in an overhanging manner. A connecting member 8 having a flat tube insertion hole 7 that is the same as or slightly larger than the outer shape of the flat tube 2 is placed over the flat tube 2 , and the distal end 2 a of the flat tube 2 having a plurality of fluid passages 10 is inserted into the insertion hole 7 of the connecting member 8 .
The tip of the flat tube 2 is received by the receiving portion 6, and a fluid passage gap 9 is formed between the tip of the flat tube 2 and the stepped portion 3. A coupling device for a joint member and a flat tube, in which a member 1, a flat tube 2, and a connecting member 8 are integrally brazed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19296687U JPH0432550Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19296687U JPH0432550Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196594U true JPH0196594U (en) | 1989-06-27 |
| JPH0432550Y2 JPH0432550Y2 (en) | 1992-08-05 |
Family
ID=31483791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19296687U Expired JPH0432550Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432550Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356058U (en) * | 1989-10-06 | 1991-05-29 | ||
| JP2015102224A (en) * | 2013-11-28 | 2015-06-04 | ゴトコ・ジャパン株式会社 | Connector for oil change and oil change method using the same |
| JP2015102225A (en) * | 2013-11-28 | 2015-06-04 | ゴトコ・ジャパン株式会社 | Connector for oil injection and oil change method using the implement |
-
1987
- 1987-12-18 JP JP19296687U patent/JPH0432550Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356058U (en) * | 1989-10-06 | 1991-05-29 | ||
| JP2015102224A (en) * | 2013-11-28 | 2015-06-04 | ゴトコ・ジャパン株式会社 | Connector for oil change and oil change method using the same |
| JP2015102225A (en) * | 2013-11-28 | 2015-06-04 | ゴトコ・ジャパン株式会社 | Connector for oil injection and oil change method using the implement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432550Y2 (en) | 1992-08-05 |