JP4200074B2 - 分岐用継手 - Google Patents
分岐用継手 Download PDFInfo
- Publication number
- JP4200074B2 JP4200074B2 JP2003346120A JP2003346120A JP4200074B2 JP 4200074 B2 JP4200074 B2 JP 4200074B2 JP 2003346120 A JP2003346120 A JP 2003346120A JP 2003346120 A JP2003346120 A JP 2003346120A JP 4200074 B2 JP4200074 B2 JP 4200074B2
- Authority
- JP
- Japan
- Prior art keywords
- branch
- connection port
- pipe
- pipe connection
- branch pipe
- 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 - Lifetime
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000013351 cheese Nutrition 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
2A,2B,2C 継手本体
3A,3B 上流排水管接続口
4A,4B.4C 下流排水管接続口
5A,5B 分岐部
6A,6B,6C 枝管接続口
61A,61B,61C 差口
62A,62B,62C 受口
63 段部
10 排水管
11 呼び径20の枝管
12 呼び径25の枝管
Claims (5)
- 継手本体の両側に上流排水管接続口及び下流排水管接続口を備え、継手本体の分岐部に枝管接続口を有する分岐用継手において、枝管接続口へ管径の異なる枝管を接続可能に、枝管接続口内面に受口、枝管接続口外面に差口を形成し、かつ、枝管接続口内面には、枝管接続時、枝管接続口の管底を除き、間欠的に複数の断面円弧状の段部を有する受口としたことを特徴とする分岐用継手。
- 枝管接続口が継手本体の管接線に達する位置まで、枝管接続口を偏心したことを特徴とする請求項1記載の分岐用継手。
- 枝管接続口内面が継手本体の管軸を越える位置まで、枝管接続口を偏心したことを特徴とする請求項1記載の分岐用継手。
- 継手本体の両側に下流排水管接続口及び枝管接続口を備え、排水管の始点に枝管を接続する分岐用継手において、枝管接続口へ管径の異なる枝管を接続可能に、枝管接続口内面に受口、枝管接続口外面に差口を形成し、かつ、枝管接続口内面には、枝管接続時、枝管接続口の管底を除き、間欠的に複数の断面円弧状の段部を有する受口としたことを特徴とする分岐用継手。
- 枝管接続口の内面を、呼び径20の枝管を接続する受口とし、枝管接続口の外面を、呼び径25の枝管を接続する差口とし、排水管接続口を、JISK6739で規格化されたDV受口、もしくは塩化ビニル管・継手協会規格AS38で規格化されたVU受口としたことを特徴とする請求項1〜4記載の分岐用継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003346120A JP4200074B2 (ja) | 2003-10-03 | 2003-10-03 | 分岐用継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003346120A JP4200074B2 (ja) | 2003-10-03 | 2003-10-03 | 分岐用継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005113419A JP2005113419A (ja) | 2005-04-28 |
JP4200074B2 true JP4200074B2 (ja) | 2008-12-24 |
Family
ID=34539181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003346120A Expired - Lifetime JP4200074B2 (ja) | 2003-10-03 | 2003-10-03 | 分岐用継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4200074B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5133613B2 (ja) * | 2007-06-21 | 2013-01-30 | アロン化成株式会社 | 通気管接続用の管継手 |
JP5134903B2 (ja) * | 2007-10-09 | 2013-01-30 | アロン化成株式会社 | 通気管接続用の管継手 |
CN111315574B (zh) * | 2017-09-29 | 2022-09-20 | 积水化学工业株式会社 | 发泡树脂成形品 |
-
2003
- 2003-10-03 JP JP2003346120A patent/JP4200074B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005113419A (ja) | 2005-04-28 |
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