JP2008304047A5 - - Google Patents
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- Publication number
- JP2008304047A5 JP2008304047A5 JP2007173017A JP2007173017A JP2008304047A5 JP 2008304047 A5 JP2008304047 A5 JP 2008304047A5 JP 2007173017 A JP2007173017 A JP 2007173017A JP 2007173017 A JP2007173017 A JP 2007173017A JP 2008304047 A5 JP2008304047 A5 JP 2008304047A5
- Authority
- JP
- Japan
- Prior art keywords
- corrugated pipe
- retainer
- inner hole
- joint body
- joint
- 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
- 210000000078 Claw Anatomy 0.000 claims 4
- 230000002093 peripheral Effects 0.000 claims 2
- 230000035807 sensation Effects 0.000 claims 2
Claims (2)
前記継手本体内孔内に配置された、前記コルゲート管の外周面に密着する気密パッキンと、
前記継手本体内孔内に配置された、拡縮径可能であって縮径時に前記コルゲート管の環状凹部に係合する爪を有するリテーナと、
前記継手本体内孔内で奥方向にスライドして前記リテーナを押して縮径させ、それにより該リテーナの爪が前記コルゲート管の環状凹部に係合するリテーナ押しスリーブと、を備え、
さらに、前記リテーナ押しスリーブが奥までスライドしたことを触感で検知可能な触感検知部材を備えることを特徴とするコルゲート管継手。 A cylindrical joint body having an inner hole into which a corrugated pipe having an annular unevenness formed on the outer periphery is inserted;
An airtight packing disposed in the inner hole of the joint body and in close contact with the outer peripheral surface of the corrugated pipe;
A retainer disposed in the joint body inner hole, having a claw capable of expanding and contracting and engaging with an annular recess of the corrugated pipe when the diameter is reduced;
A retainer pushing sleeve that slides in the inner direction in the joint body inner hole and pushes the retainer to reduce the diameter thereof, whereby the claw of the retainer engages with the annular recess of the corrugated pipe, and
Furthermore, the corrugated pipe joint is provided with a tactile sensation detecting member capable of detecting by tactile sensation that the retainer pushing sleeve has slid to the back.
前記継手本体内孔内に配置された、前記コルゲート管の外周面に密着する気密パッキンと、
前記継手本体内孔内に配置された、拡縮径可能であって縮径時に前記コルゲート管の環状凹部に係合する爪を有するリテーナと、
前記継手本体内孔内で奥方向にスライドして前記リテーナを押して縮径させ、それにより該リテーナの爪が前記コルゲート管の環状凹部に係合するリテーナ押しスリーブと、を備え、
さらに、前記継手本体と前記リテーナ押しスリーブの端面間に介在し、該スリーブが奥までスライドすると該端面間に挟まれて該端面間からはみ出すインジケータ部材を備えることを特徴とするコルゲート管継手。 A cylindrical joint body having an inner hole into which a corrugated pipe having an annular unevenness formed on the outer periphery is inserted;
An airtight packing disposed in the inner hole of the joint body and in close contact with the outer peripheral surface of the corrugated pipe;
A retainer disposed in the joint body inner hole, having a claw capable of expanding and contracting and engaging with an annular recess of the corrugated pipe when the diameter is reduced;
A retainer pushing sleeve that slides in the inner direction in the joint body inner hole and pushes the retainer to reduce the diameter thereof, whereby the claw of the retainer engages with the annular recess of the corrugated pipe, and
The corrugated pipe joint further comprises an indicator member interposed between the end faces of the joint main body and the retainer pushing sleeve and sandwiched between the end faces when the sleeve slides to the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007173017A JP5033516B2 (en) | 2007-05-10 | 2007-06-29 | Corrugated fitting |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007125833 | 2007-05-10 | ||
| JP2007125833 | 2007-05-10 | ||
| JP2007173017A JP5033516B2 (en) | 2007-05-10 | 2007-06-29 | Corrugated fitting |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2008304047A JP2008304047A (en) | 2008-12-18 |
| JP2008304047A6 JP2008304047A6 (en) | 2009-03-19 |
| JP2008304047A5 true JP2008304047A5 (en) | 2010-06-24 |
| JP5033516B2 JP5033516B2 (en) | 2012-09-26 |
Family
ID=40232937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007173017A Active JP5033516B2 (en) | 2007-05-10 | 2007-06-29 | Corrugated fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5033516B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6977290B2 (en) * | 2017-03-31 | 2021-12-08 | 日立金属株式会社 | Pipe fittings |
| CN117890629A (en) * | 2023-11-02 | 2024-04-16 | 国网江苏省电力有限公司淮安供电分公司 | Connector for testing power grid equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2738630B2 (en) * | 1992-02-25 | 1998-04-08 | 日立金属株式会社 | Pipe fittings |
| JP3206782B2 (en) * | 1993-05-18 | 2001-09-10 | 日立金属株式会社 | Plug-in fittings |
| JPH09242949A (en) * | 1996-03-05 | 1997-09-16 | Hitachi Metals Ltd | Pipe joint for stainless steel pipe |
| JP2002130567A (en) * | 2000-10-27 | 2002-05-09 | Koyo Sangyo Kk | Connection arrangement for corrugated tube |
| JP2002276868A (en) * | 2001-03-15 | 2002-09-25 | Noritz Corp | Joint for piping |
| JP4263454B2 (en) * | 2001-10-04 | 2009-05-13 | 東京瓦斯株式会社 | Plug-in fittings |
-
2007
- 2007-06-29 JP JP2007173017A patent/JP5033516B2/en active Active
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