JP4881188B2 - 管継手 - Google Patents
管継手 Download PDFInfo
- Publication number
- JP4881188B2 JP4881188B2 JP2007056688A JP2007056688A JP4881188B2 JP 4881188 B2 JP4881188 B2 JP 4881188B2 JP 2007056688 A JP2007056688 A JP 2007056688A JP 2007056688 A JP2007056688 A JP 2007056688A JP 4881188 B2 JP4881188 B2 JP 4881188B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- split ring
- band
- split
- ring
- 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.)
- Active
Links
- 210000002445 nipple Anatomy 0.000 claims description 38
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000669 biting effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 230000001603 reducing effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
11 割り
12 スリット
13 突条
14 切欠き
20 バンド
21 フランジ形状
22 ボルト穴
23 補強形状
23a 凹部
23b 凸部
24 ボルト
25 ナット
30 管継手本体
31 ニップル部
40 パイプ
Claims (2)
- ニップル部に外嵌した柔軟管を、周の途中に割りを有した金属の割りリングと、この割りリングを取り巻く金属の円形バンドとで締め付けてニップル部に狭着固定するようになっているとともに、
前記ニップル部が円形バンドの締め付け位置に周方向に連続する凹溝を有し、
前記割りリングが、その内周面の前記凹溝に対応位置に、突条を備えている管継手であって、
前記割りリングは、前記割りが、リングの周に沿って三等分した位置の一つにおいて、リングの稜線方向に沿って施されており、
三等分した残りの位置において、前記ニップル部の先端側のリング端からバンドの締め付け位置よりニップル部の後端側にはみ出す位置まで達するリングの稜線方向に沿うスリットが形成されていることを特徴とする管継手。 - 請求項1に記載の管継手において、
上記円形バンドの幅中心に沿った所定の幅の帯状領域に、外周面側が凸、内周面側が凹となるような補強形状を形成したことを特徴とする管継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007056688A JP4881188B2 (ja) | 2007-03-07 | 2007-03-07 | 管継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007056688A JP4881188B2 (ja) | 2007-03-07 | 2007-03-07 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008215562A JP2008215562A (ja) | 2008-09-18 |
JP4881188B2 true JP4881188B2 (ja) | 2012-02-22 |
Family
ID=39835828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007056688A Active JP4881188B2 (ja) | 2007-03-07 | 2007-03-07 | 管継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4881188B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11313502B2 (en) * | 2016-12-07 | 2022-04-26 | Vestas Wind Systems A/S | Hose coupling |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010139061A (ja) * | 2008-11-14 | 2010-06-24 | Nippon Flex Kk | ホースコネクタ |
DE102017107727A1 (de) | 2017-04-10 | 2018-10-11 | Norma Germany Gmbh | Schlauchschelle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59132990A (ja) * | 1983-01-21 | 1984-07-31 | Arubatsuku Service Kk | 純水製造装置 |
JPH10318474A (ja) * | 1997-05-23 | 1998-12-04 | Tokai Spring Seisakusho:Kk | ホースバンド |
-
2007
- 2007-03-07 JP JP2007056688A patent/JP4881188B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11313502B2 (en) * | 2016-12-07 | 2022-04-26 | Vestas Wind Systems A/S | Hose coupling |
Also Published As
Publication number | Publication date |
---|---|
JP2008215562A (ja) | 2008-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4380348A (en) | Pipe clamping assembly | |
JPH0217758B2 (ja) | ||
JP2012211684A (ja) | 管継手 | |
JP4881188B2 (ja) | 管継手 | |
JPS5840076B2 (ja) | 管のすべり継手用気密性リングクランプ | |
JP4842023B2 (ja) | 鋸歯形ガスケット | |
JP2003042359A (ja) | スペーサレス型管継手とこれに用いるパッキン輪 | |
JP2544698B2 (ja) | 管の継手 | |
JP4638798B2 (ja) | 管継手部の離脱防止構造及び管継手部の離脱防止強化方法 | |
JP6490451B2 (ja) | フランジ継手部の漏出防止装置 | |
JP2000230681A (ja) | 薄肉ステンレス鋼管と継手の接続構造 | |
JP3135228B2 (ja) | 管継手 | |
JP2001032975A (ja) | 管継手の締付バンド製造方法 | |
JP2020051532A (ja) | ガスケットの仮保持構造 | |
JP3382029B2 (ja) | コルゲート管用管継ぎ手 | |
JPH11108267A (ja) | 管継手 | |
JP3024761B1 (ja) | 管体の継手構造 | |
JP7162343B2 (ja) | フランジ継手部の漏出防止装置 | |
JP2007170660A (ja) | 管体の継手構造および継手装置 | |
JP5736202B2 (ja) | 管継手 | |
JP4761940B2 (ja) | 離脱防止管継手 | |
JP2019060352A (ja) | Vクランプフランジ構造 | |
JP2019060351A (ja) | Vクランプフランジ構造 | |
JP3763620B2 (ja) | 管継手 | |
JP4098129B2 (ja) | 外水圧対応型止水装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091022 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110616 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110701 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111108 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111202 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4881188 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141209 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |