JP3936733B2 - 管継手 - Google Patents
管継手 Download PDFInfo
- Publication number
- JP3936733B2 JP3936733B2 JP2004030113A JP2004030113A JP3936733B2 JP 3936733 B2 JP3936733 B2 JP 3936733B2 JP 2004030113 A JP2004030113 A JP 2004030113A JP 2004030113 A JP2004030113 A JP 2004030113A JP 3936733 B2 JP3936733 B2 JP 3936733B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint
- spacer
- biting
- nut
- 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 - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Landscapes
- Joints With Pressure Members (AREA)
- Joints With Sleeves (AREA)
Description
4 袋ナット(ナット体)
7 管
12 スペーサ
14 食込み刃
17a テーパ面
Claims (2)
- 管を接続させる継手本体と、継手本体の一端側に結合させるナット体と、継手本体とナット体間に配置され且つナット体の回転操作時にナット体とともに一体回転するスペーサと、スペーサに径方向にスライド自在に設けられる複数の食込み刃とを備え、継手本体の一端側には接続すべき管を挿入する受け口とシール溝とを形成させ、受け口に管挿入時にはシール溝に嵌入するシール部材によって水漏れを防止するように構成しているとともに、前記食込み刃は下端側を先鋭部に形成させるとともにスペーサの回転方向の先鋭部一側に一定食込み角を有しており、ナット体の回転操作によりナット体に形成するテーパ面で各食込み刃を管外面に押し付けて食い込ませるように構成されていることを特徴とする管継手。
- 食込み刃の上端側頭部をナット体のテーパ面に沿う傾斜面に形成したことを特徴とする請求項1に記載の管継手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004030113A JP3936733B2 (ja) | 2004-02-06 | 2004-02-06 | 管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004030113A JP3936733B2 (ja) | 2004-02-06 | 2004-02-06 | 管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005221013A JP2005221013A (ja) | 2005-08-18 |
| JP3936733B2 true JP3936733B2 (ja) | 2007-06-27 |
Family
ID=34996810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004030113A Expired - Fee Related JP3936733B2 (ja) | 2004-02-06 | 2004-02-06 | 管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3936733B2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3940850B2 (ja) * | 2005-09-30 | 2007-07-04 | ダイキン工業株式会社 | 管継手、冷凍装置、ヒートポンプ式給湯機、閉鎖弁、給水配管、配管の接続方法、及び現地配管施工方法 |
| JP5023721B2 (ja) * | 2006-01-31 | 2012-09-12 | ダイキン工業株式会社 | 食い込み式管接続構造 |
| JP5091191B2 (ja) | 2009-05-22 | 2012-12-05 | 東尾メック株式会社 | 管継手 |
| JP2011145378A (ja) * | 2010-01-13 | 2011-07-28 | Toppan Printing Co Ltd | フォトマスク、カラーフィルタ基板、画素電極基板、液晶表示装置、カラーフィルタ基板の製造方法及び画素電極基板の製造方法 |
| JP3163012U (ja) * | 2010-07-15 | 2010-09-24 | 東尾メック株式会社 | 冷媒密封構造 |
| KR101358043B1 (ko) | 2012-12-11 | 2014-02-05 | 조봉균 | 수지관의 신속 연결기구 |
| CN106322018B (zh) * | 2016-11-10 | 2019-07-26 | 南京九致信息科技有限公司 | 防止软管意外脱落的转接头组件 |
| KR102800847B1 (ko) * | 2024-08-30 | 2025-04-28 | 황윤복 | 결속력이 강화된 파이프 연결 장치 |
-
2004
- 2004-02-06 JP JP2004030113A patent/JP3936733B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005221013A (ja) | 2005-08-18 |
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