JPH0251789U - - Google Patents

Info

Publication number
JPH0251789U
JPH0251789U JP1989059181U JP5918189U JPH0251789U JP H0251789 U JPH0251789 U JP H0251789U JP 1989059181 U JP1989059181 U JP 1989059181U JP 5918189 U JP5918189 U JP 5918189U JP H0251789 U JPH0251789 U JP H0251789U
Authority
JP
Japan
Prior art keywords
sealing
side edge
sealing ring
plug
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.)
Pending
Application number
JP1989059181U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPH0251789U publication Critical patent/JPH0251789U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案による管継手のシールリング
の１実施例の斜視図、第２図は、第１図に示され
たシールリングの縦断面図、第３図は、組立て作
業中の本考案による管継手の縦断面図、第４図は
、本考案による完成された管継手の縦断面である
。 ２：シールリングのシール部分、４：同接続面
、６：同強化部分、８：同突出部分、１０：同内
側部分、１２：同側縁、１４：同側縁部、１６：
同側縁部凹所、２０：ソケツト端部、１８：同内
側溝、２２：栓状端部、２４：同面取り部、２６
：同溝、２８：同溝の対向側面。 Fig. 1 is a perspective view of an embodiment of the seal ring for a pipe joint according to the present invention, Fig. 2 is a longitudinal cross-sectional view of the seal ring shown in Fig. 1, and Fig. 3 is a book during assembly. FIG. 4 is a vertical cross-sectional view of the pipe joint according to the invention. FIG. 4 is a vertical cross-section of the completed pipe joint according to the invention. 2: Seal portion of seal ring, 4: Connection surface, 6: Reinforced portion, 8: Projecting portion, 10: Inside portion, 12: Same side edge, 14: Same side edge, 16:
Same side edge recess, 20: Socket end, 18: Same inner groove, 22: Plug-shaped end, 24: Same chamfer, 26
: Same groove, 28: Opposite side of same groove.

Claims (1)

【実用新案登録請求の範囲】 １ 一方の管のソケツト端部２０、前記ソケツト
端部内に挿入される他方の管の栓状端部２２及び
ソケツト端部における溝１８の内側表面と栓状部
分の外側表面との間に配置されるシールリングを
含み、シールリングは弾性的に変形可能なシール
材料からなる第１の環状シール部分２とシール部
分の弾性的に変形可能な材料に比して硬質である
材料からなるシール部分を強化するための第２の
強化部分６を含む２本の管の間の継手であつて、
シールリングは、ソケツト端部２０からの栓状端
部２２の分離に抵抗するために栓状端部の外表面
としつかり連結され、前記連結は、両方の管の軸
を横切つて延び、その一方はシールリングの強化
部分６に配置され、他方は栓状端部２２に配置さ
れている対向する二つの表面１２，２８の間の係
合によつて提供されることを特徴とする管継手。 ２ シールリングのシール部分２及び強化部分６
がリングの軸方向に互に隣接して配置された二つ
の部分からなり、シールリングの係合面１２が強
化部分の内側に向いた部分に配置されていること
を特徴とする請求項１記載の管継手。 ３ シールリングの強化部分６の内側に向いた部
分が、シール部分と強化部分との間の接続面と軸
方向に反対に位置する強化部分の側に配置された
側縁部１４によつて構成され、シールリングの係
合面が、前記側縁部１４の側縁１２によつて構成
されていることを特徴とする請求項２記載の管継
手。 ４ 側縁部１４が半径方向に弾性的であることを
特徴とする請求項３記載の管継手。 ５ 側縁部１４の弾性を提供するために側縁部１
４の側縁１２を中断するいくつかの凹所１６を有
することを特徴とする請求項４記載の管継手。 ６ 栓状端部の係合面が、栓状端部に形成された
溝２６の側面２８によつて構成されていることを
特徴とする請求項１ないし５のいずれかに記載の
管継手。[Claims for Utility Model Registration] 1. The socket end 20 of one tube, the plug-shaped end 22 of the other tube inserted into the socket end, and the inner surface of the groove 18 and the plug-shaped portion in the socket end. a first annular sealing part 2 of an elastically deformable sealing material and a sealing ring disposed between the outer surface and the first annular sealing part 2 of an elastically deformable sealing material, the sealing ring being hard compared to the elastically deformable material of the sealing part; A joint between two pipes comprising a second reinforcing portion 6 for reinforcing the sealing portion made of a material,
The sealing ring is securely connected to the outer surface of the plugged end 22 to resist separation of the plugged end 22 from the socket end 20, said connection extending across the axis of both tubes, A pipe fitting characterized in that it is provided by an engagement between two opposing surfaces 12, 28, one of which is arranged on the reinforced part 6 of the sealing ring and the other on the plugged end 22. . 2 Seal portion 2 and reinforced portion 6 of seal ring
Claim 1: characterized in that the sealing ring consists of two parts arranged adjacent to each other in the axial direction of the ring, and the engagement surface (12) of the sealing ring is arranged on the inwardly facing part of the reinforcement part. pipe fittings. 3. The inwardly facing part of the reinforcement part 6 of the sealing ring is constituted by a side edge 14 arranged on the side of the reinforcement part located axially opposite the connecting surface between the sealing part and the reinforcement part. 3. The pipe joint according to claim 2, wherein the engagement surface of the seal ring is constituted by the side edge 12 of the side edge portion 14. 4. Pipe joint according to claim 3, characterized in that the side edge 14 is radially elastic. 5 Side edge 1 to provide elasticity of side edge 14
5. A pipe fitting according to claim 4, characterized in that it has several recesses (16) interrupting the side edges (12) of the pipes. 6. The pipe joint according to claim 1, wherein the engagement surface of the plug-like end is constituted by a side surface 28 of a groove 26 formed in the plug-like end.
JP1989059181U 1988-07-01 1989-05-24 Pending JPH0251789U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802481A SE465792B (en) 1988-07-01 1988-07-01 Pipe joint

Publications (1)

Publication Number Publication Date
JPH0251789U true JPH0251789U (en) 1990-04-12

Family

ID=20372797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989059181U Pending JPH0251789U (en) 1988-07-01 1989-05-24

Country Status (2)

Country Link
JP (1) JPH0251789U (en)
SE (1) SE465792B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015111303A1 (en) * 2014-01-27 2015-07-30 株式会社クボタ Separation-preventing pipe joint and pipeline configuration member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112275B (en) * 2000-02-24 2003-11-14 Uponor Innovation Ab A pipe joint
FI115157B (en) * 2000-02-24 2005-03-15 Uponor Innovation Ab A pipe joint
ITRA20050002A1 (en) * 2005-01-14 2006-07-15 Claudio Argnani JOINT FOR PLASTIC TUBES WITH ANTI-BREAKAGE SYSTEM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015111303A1 (en) * 2014-01-27 2015-07-30 株式会社クボタ Separation-preventing pipe joint and pipeline configuration member
JP2015140808A (en) * 2014-01-27 2015-08-03 株式会社クボタ Withdrawal preventive pipe joint
US9982817B2 (en) 2014-01-27 2018-05-29 Kubota Corporation Separation preventive pipe joint and pipeline constituent member

Also Published As

Publication number Publication date
SE8802481L (en) 1990-01-02
SE8802481D0 (en) 1988-07-01
SE465792B (en) 1991-10-28

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