JPS6116488U - Molded element-sealing ring combination - Google Patents

Molded element-sealing ring combination

Info

Publication number
JPS6116488U
JPS6116488U JP1985100414U JP10041485U JPS6116488U JP S6116488 U JPS6116488 U JP S6116488U JP 1985100414 U JP1985100414 U JP 1985100414U JP 10041485 U JP10041485 U JP 10041485U JP S6116488 U JPS6116488 U JP S6116488U
Authority
JP
Japan
Prior art keywords
sealing ring
molded element
reinforcing member
sealing
ring assembly
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
JP1985100414U
Other languages
Japanese (ja)
Inventor
ギユンナー、パールマン
Original Assignee
リーベル、エンド、ソン、アクシエセルスカツプ
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
Priority claimed from US05/766,516 external-priority patent/US4061459A/en
Application filed by リーベル、エンド、ソン、アクシエセルスカツプ filed Critical リーベル、エンド、ソン、アクシエセルスカツプ
Publication of JPS6116488U publication Critical patent/JPS6116488U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案による成形要素一密封リング結合体の結
分断面図、第２図は本考案による前記結合体の第２実施
態様の部分断面図、第３図は本考案による前記結合体の
第３実施態様の部分断面図、第４図は本考案による前記
結合体の第４実施様の部分断面図、第５図は本考案によ
る前記結合体の第５実施態様の部分断面図、第６図は本
考案による前記結合体の第６実施態様の部分断面図、第
７図は第２因に示すものと類似の結合体を成形装置のド
リフトの上に載置した状態を示す部分断面図、第８図は
第２図に示すものと類似の結合体を成形装置のドリフト
の上に載置し、その上に管ソケットを形成する状態を示
す部分断面図、第９図は管ソケットと一体を成す第２図
と類似の結合体を示す断面図、第１０図はパイプライン
中の管継手の部分断面図であって、内圧が第２図の結合
体に対して加えられる状態を示す図、また第１１図は本
発明による結合体を製造するための成形型の一実施態様
の部分断面図である。 ２０． ３０， ５０， ６０． ７０・・・形成要
素−リング部材結合体、２１・・・ゴム環状体、２２，
６１，６２・・・リング部材、２３・・・内周面突出密
封部、２４．４１・・・内周面平面部、２５・・・傾斜
先端表面部、２６・・・先端部、２７・・・外側表面部
、２８・・・後端表面部（鼻部）。1 is a cross-sectional view of a molded element-sealing ring combination according to the present invention; FIG. 2 is a partial sectional view of a second embodiment of the combination according to the invention; and FIG. 3 is a cross-sectional view of the combination according to the invention. FIG. 4 is a partial cross-sectional view of a fourth embodiment of the combined body according to the present invention; FIG. 5 is a partial cross-sectional view of a fifth embodiment of the combined body according to the present invention; FIG. 6 is a partial cross-sectional view of a sixth embodiment of the combination according to the present invention, and FIG. 7 is a partial sectional view showing a combination similar to that shown in the second factor placed on the drift of a forming device. 8 is a partial sectional view showing a state in which a combined body similar to that shown in FIG. 2 is placed on the drift of the forming device and a tube socket is formed thereon; FIG. 10 is a partial cross-sectional view of a pipe fitting in a pipeline, with internal pressure applied to the coupling of FIG. 2; FIG. FIG. 11 is a partial cross-sectional view of an embodiment of a mold for producing a composite according to the present invention. 20. 30, 50, 60. 70... Forming element-ring member combination body, 21... Rubber annular body, 22,
61, 62... Ring member, 23... Inner circumferential surface protruding sealing part, 24.41... Inner circumferential surface flat part, 25... Inclined tip surface part, 26... Tip part, 27... ...Outer surface part, 28... Posterior end surface part (nose part).

Claims (1)

【実用新案登録請求の範囲】 １ プラスチック管のソケット端に密封リングの外周部
を収容すると共にソケット端の内側に導入されるパイプ
の端部との間の隙間をシールするための溝を形成する成
形要素一密封リング結合体であって、弾性可とう性物質
からなる環状体と、この環状体の内に埋設された剛性の
非弾性補強部材とからなり、前記環状体は両側端部と、
この両側端部の間に形成され内側に向って突出する少な
くとも１個の密封部を備えた内周面と、ソケット端に形
成される溝の内に収容される外周面とを有するものにお
いて；前記非弾性補強部材が密封部の半径方向外側領域
に配置されるようにしたことを特徴とする成形要素一密
封リング結合体。 ２ 前記の内周面は、前記の突出した密封部から延長さ
れて前記外周面と協働して先端部を形成する平面部を有
することを特徴とする実用新案登録請求の範囲第１項記
載の成形要素一密封リング結合体。 ３ 前記内周面は、前記の突出した密封部から離間して
前記外周面と共に先端部を形成する平面部を有すること
を特徴とする実用新案登録請求の範囲第１項記載の成形
要素一密封リング結合体。 ４ 前記両側端部の一方に、傾斜した先端表面部を有し
、また前記補強部材ぽ前記本体中において、前記の外側
表面部と前記の先端表面部との間の移行部に近接して配
置されていることを特徴とする実用新案登録請求の範囲
第１項記載の成形要素一密封リング結合体。 ５ 前記の補強部材を通る放射面は、前記の密封部を通
る放射面と前記の先端表面部を通る放射面との簡に配置
されていることを特徴とする実用新案登録請求の範囲第
１項記載の成形要素一密封リング結合体。 ６ 前記両側端部の他方に後端表面部を備え、前記の補
強部材は、前記の外側表面部と前記の後端表面部との中
間の凹形移行部に近接して配置されていることを特徴と
する実用新案登録請求の範囲第１項記載の成形要素一密
封リング結合体。 ７ 前記の補強部材を通る放射面は前記密封部の主要部
分と交差することを特徴とする実用新案登録請求の範囲
第６項記載の成形要素一密封リング結合体。 ８ 前記の補強部材は円形断面の環状リングであること
を特徴とする実用新案登録請求の範囲第１項記載の成形
要素一密封リング結合体。 ９ 前記の補強部材は曲線断面を有する環状リングであ
ることを特徴とする実用新案登録請求の範囲第１項記載
の成形要素一密封リング結合体。 １０ 前記の補強部材は、一対の環状リングと、これ
らのリングを相互連結する複数のウエブとを有すること
を特徴とする実用新案登録請求の範囲第１項記載の成形
要素一密封リング結合体。 １ｌ 前記の補強部材は前記の環状体の内部に完全に
埋込まれていることを特徴とする実用新案登録請求の範
囲第１項記載の成形要素一密封リング結合体。[Claims for Utility Model Registration] 1. A groove is formed in the socket end of the plastic pipe to accommodate the outer periphery of the sealing ring and to seal the gap between the socket end and the end of the pipe introduced inside the socket end. A molded element-sealing ring assembly comprising an annular body made of an elastic flexible material and a rigid inelastic reinforcing member embedded within the annular body, the annular body having both end portions;
The socket has an inner circumferential surface provided with at least one sealing portion formed between the both end portions and protruding inwardly, and an outer circumferential surface accommodated in a groove formed in the socket end; A molded element-sealing ring assembly, characterized in that the inelastic reinforcing member is arranged in a radially outer region of the sealing part. 2. The utility model registration claim 1, wherein the inner circumferential surface has a flat portion extending from the protruding sealing portion and forming a tip portion in cooperation with the outer circumferential surface. molded element - sealing ring combination. 3. The molded element-sealing device according to claim 1, wherein the inner circumferential surface has a flat portion that is spaced apart from the protruding sealing portion and forms a tip portion together with the outer circumferential surface. ring combination. 4 having an inclined tip surface on one of said opposite ends, and said reinforcing member being disposed in said body proximate to a transition between said outer surface and said tip surface; A molded element-sealing ring assembly according to claim 1, characterized in that the assembly is characterized in that: 5. Utility model registration claim 1, characterized in that the radiation surface passing through the reinforcing member is simply arranged between the radiation surface passing through the sealing portion and the radiation surface passing through the tip surface portion. Molded element-sealing ring combination as described in Section 1. 6. A rear end surface portion is provided on the other of the opposite side end portions, and the reinforcing member is disposed adjacent to a concave transition portion intermediate the outer surface portion and the rear end surface portion. A molded element-sealing ring assembly according to claim 1, characterized in that: 7. The molded element-sealing ring assembly according to claim 6, wherein a radiation surface passing through the reinforcing member intersects with a main portion of the sealing part. 8. The molded element-sealing ring assembly according to claim 1, wherein the reinforcing member is an annular ring having a circular cross section. 9. The molded element-sealing ring assembly according to claim 1, wherein the reinforcing member is an annular ring having a curved cross section. 10. The molded element-sealing ring assembly according to claim 1, wherein the reinforcing member includes a pair of annular rings and a plurality of webs interconnecting these rings. 1l. The molded element-sealing ring assembly according to claim 1, wherein the reinforcing member is completely embedded inside the annular body.
JP1985100414U 1977-02-07 1985-07-01 Molded element-sealing ring combination Pending JPS6116488U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US766516 1977-02-07
US05/766,516 US4061459A (en) 1975-08-28 1977-02-07 Combined mold element and sealing ring

Publications (1)

Publication Number Publication Date
JPS6116488U true JPS6116488U (en) 1986-01-30

Family

ID=25076675

Family Applications (2)

Application Number Title Priority Date Filing Date
JP3995277A Pending JPS5399154A (en) 1977-02-07 1977-04-07 Forming element and sealing ring combined
JP1985100414U Pending JPS6116488U (en) 1977-02-07 1985-07-01 Molded element-sealing ring combination

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP3995277A Pending JPS5399154A (en) 1977-02-07 1977-04-07 Forming element and sealing ring combined

Country Status (18)

Country Link
JP (2) JPS5399154A (en)
AT (1) AT359340B (en)
AU (1) AU515839B2 (en)
BR (1) BR7800651A (en)
CA (1) CA1053719A (en)
DD (1) DD134136A5 (en)
DE (1) DE2805065C2 (en)
DK (1) DK147771C (en)
FI (1) FI68306C (en)
FR (1) FR2379364A1 (en)
GB (1) GB1585555A (en)
IT (1) IT1155817B (en)
MX (1) MX145826A (en)
NL (1) NL183783C (en)
NO (1) NO145354C (en)
SE (1) SE7801392L (en)
SG (1) SG74584G (en)
ZA (1) ZA789B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015068606A1 (en) * 2013-11-07 2015-05-14 Nok株式会社 Gasket and sealing structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400894A (en) * 1994-06-01 1996-01-02 Wavin Bv Method and apparatus for forming a socket on a tube of biaxially oriented thermoplastic material
US5626349A (en) * 1995-05-22 1997-05-06 N C Rubber Products Inc. Self-lubricating sealing ring
CN102410418A (en) * 2011-09-20 2012-04-11 蔡应麟 Quick joint capable of preventing water leakage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744806A (en) * 1971-11-22 1973-07-10 Price Brothers Co Pipe joint seal
DE2421786C3 (en) * 1973-05-07 1978-06-15 Kubota Engineering Co., Ltd., Osaka (Japan) Socket pipe connection for plastic pipes
AU498874B2 (en) * 1974-09-02 1979-03-29 Rieber + Son A/S Moulding a pipe end socket
JPS5921511B2 (en) * 1977-09-02 1984-05-21 ニッタン株式会社 Optical smoke detector with failure detection function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015068606A1 (en) * 2013-11-07 2015-05-14 Nok株式会社 Gasket and sealing structure

Also Published As

Publication number Publication date
DK147771C (en) 1985-05-28
NL7801356A (en) 1978-08-09
FI68306C (en) 1985-08-12
SE7801392L (en) 1978-08-08
IT1155817B (en) 1987-01-28
SG74584G (en) 1985-04-26
NO145354B (en) 1981-11-23
MX145826A (en) 1982-04-05
NO145354C (en) 1982-03-03
NL183783B (en) 1988-08-16
ZA789B (en) 1978-10-25
BR7800651A (en) 1978-09-12
AU515839B2 (en) 1981-05-07
NL183783C (en) 1989-01-16
DK147771B (en) 1984-12-03
AU3214778A (en) 1979-07-12
FI780388A (en) 1978-08-08
DE2805065A1 (en) 1978-08-10
DD134136A5 (en) 1979-02-07
JPS5399154A (en) 1978-08-30
IT7847919A0 (en) 1978-02-03
ATA77578A (en) 1980-03-15
FR2379364B1 (en) 1982-10-29
DE2805065C2 (en) 1986-09-04
AT359340B (en) 1980-11-10
CA1053719A (en) 1979-05-01
GB1585555A (en) 1981-03-04
FR2379364A1 (en) 1978-09-01
DK54178A (en) 1978-08-08
NO780398L (en) 1978-08-08
FI68306B (en) 1985-04-30

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