DE2750986C2 - Aufschieb-Rohrverbindung - Google Patents

Aufschieb-Rohrverbindung

Info

Publication number
DE2750986C2
DE2750986C2 DE2750986A DE2750986A DE2750986C2 DE 2750986 C2 DE2750986 C2 DE 2750986C2 DE 2750986 A DE2750986 A DE 2750986A DE 2750986 A DE2750986 A DE 2750986A DE 2750986 C2 DE2750986 C2 DE 2750986C2
Authority
DE
Germany
Prior art keywords
pipe
section
sealing
ring seal
circumferential surface
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
Application number
DE2750986A
Other languages
German (de)
English (en)
Other versions
DE2750986A1 (de
Inventor
Junkichi Iwamatsu
Hiroshi Kitsukawa
Shozo Nagao
Kozohi Watanabe Yuichi Nishizaki
Yasunori Amagasaki Hyogo Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 JP14806776A external-priority patent/JPS5372217A/ja
Priority claimed from JP333077A external-priority patent/JPS5388226A/ja
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to DE19772759858 priority Critical patent/DE2759858C2/de
Publication of DE2750986A1 publication Critical patent/DE2750986A1/de
Application granted granted Critical
Publication of DE2750986C2 publication Critical patent/DE2750986C2/de
Expired 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
    • F16L21/02—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
    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/12—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1275—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of at least an external threaded bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
DE2750986A 1976-12-08 1977-11-15 Aufschieb-Rohrverbindung Expired DE2750986C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772759858 DE2759858C2 (de) 1976-12-08 1977-11-15 Muffensteckverbindung für Rohre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14806776A JPS5372217A (en) 1976-12-08 1976-12-08 Pipe joint
JP333077A JPS5388226A (en) 1977-01-13 1977-01-13 Pipe joint

Publications (2)

Publication Number Publication Date
DE2750986A1 DE2750986A1 (de) 1978-06-15
DE2750986C2 true DE2750986C2 (de) 1984-03-08

Family

ID=26336884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2750986A Expired DE2750986C2 (de) 1976-12-08 1977-11-15 Aufschieb-Rohrverbindung

Country Status (4)

Country Link
US (1) US4097074A (OSRAM)
DE (1) DE2750986C2 (OSRAM)
FR (1) FR2373745A1 (OSRAM)
GB (1) GB1540010A (OSRAM)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7809493A (nl) * 1978-09-18 1980-03-20 Wavin Bv Buisovergangsdeel.
GB2038435B (en) * 1978-12-22 1983-03-09 Kubota Ltd Slipping off preventing pipe joint
DE2923021C2 (de) * 1979-06-07 1983-10-13 Continental Gummi-Werke Ag, 3000 Hannover Lösbare Rohrverbindung
FR2554205B1 (fr) * 1983-10-28 1986-06-13 Pont A Mousson Garniture d'etancheite pour joints de tuyaux en fonte
US4643466A (en) * 1984-03-29 1987-02-17 American Cast Iron Pipe Company Pipe joint assembly with snap ring and associated method
US4733890A (en) * 1984-07-09 1988-03-29 Stratoflex, Inc. Formed fluid coupling apparatus
US4685708A (en) * 1986-03-07 1987-08-11 American Cast Iron Pipe Company Axially restrained pipe joint with improved locking ring structure
US4906010A (en) * 1986-03-27 1990-03-06 Multi Fittings Inc. Joint for connecting a spigot to the bell of a pipe or coupling
GB2194826A (en) * 1986-09-04 1988-03-16 Canberra Mouldings Limited Pipe coupling
US5609368A (en) * 1995-07-26 1997-03-11 Kubota Corporation Separation preventive pipe joint
FR2762054B1 (fr) * 1997-04-09 1999-05-21 Pont A Mousson Jonc fendu metallique pour joint verrouille entre elements de canalisation, et joint verrouille correspondant
JP4409668B2 (ja) * 1999-07-27 2010-02-03 株式会社水道技術開発機構 伸縮管継手の組立方法
US6367802B1 (en) * 1999-11-30 2002-04-09 Malcolm Mann Inc. Annular gasket with locking structure
US6422569B1 (en) 1999-11-30 2002-07-23 Parker-Hannifin Corporation Snap-in retainer for a fluid seal
US6550775B2 (en) 2000-11-30 2003-04-22 Malcolm Mann, Inc. Annular gasket
US20040041347A1 (en) * 2000-11-30 2004-03-04 Beach Jefferey Kurtis Permanently lubricated gasket
US7469905B2 (en) 2000-11-30 2008-12-30 Springseal Inc. Permanently lubricated film gasket and method of manufacture
US7011345B2 (en) * 2002-09-27 2006-03-14 The Lamson & Sessions Co. Pipe joint and couplers
AU2003289506A1 (en) * 2003-01-07 2004-07-29 Kubota Corporation Pipe joint with earthquake-proof function
US7731884B2 (en) * 2004-12-08 2010-06-08 Advanced Elastomer Systems, L.P. Molded gasket and method of making
US7533907B2 (en) * 2005-03-11 2009-05-19 The Gates Corporation Ip Law Dept. Pressure activated disconnect lock coupling
US20080203723A1 (en) * 2007-02-22 2008-08-28 Conbraco Industries, Inc. Detachable pipe joint and joining method
US8474830B2 (en) 2007-06-07 2013-07-02 Springseal, Inc. Gasket
US8727387B2 (en) * 2008-05-27 2014-05-20 Springseal, Inc. Pipe coupling assembly
US20110049874A1 (en) * 2009-08-26 2011-03-03 Charlotte Pipe And Foundry Company Polymeric pipe fitting and gasket assembly and sealed polymeric pipe apparatus formed therewith
US8801049B2 (en) 2011-04-29 2014-08-12 Springseal, Inc. Pipe coupling system and method
US10550973B2 (en) 2013-12-12 2020-02-04 United States Pipe And Foundry Co., Llc Separation-resistant pipe joint
WO2017218266A1 (en) 2016-06-17 2017-12-21 United States Pipe And Foundry Company, Llc Separation-resistant pipe joint with enhanced ease of assembly
US10041613B1 (en) 2017-01-20 2018-08-07 Ajit Singh Gill Universal coupling
US11268693B2 (en) * 2018-02-06 2022-03-08 Illinois Tool Works Inc. Nozzle assemblies having multiple attachment methods
JP7186008B2 (ja) * 2018-03-20 2022-12-08 株式会社栗本鐵工所 管継手

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA468064A (en) * 1950-09-12 Keeseal Pty. Limited Coupling means
FR73419E (fr) * 1956-05-28 1960-07-04 United States Pipe Foundry Joint pour tube
NL107650C (OSRAM) * 1956-05-28
BE564484A (OSRAM) * 1957-02-21
DE1247087B (de) * 1960-01-01 1967-08-10 Stanton & Staveley Ltd Dichte und zugfeste Muffenverbindung fuer Rohre
FR1290842A (fr) * 1960-12-30 1962-04-20 Stanton Ironworks Co Ltd Dispositif de raccordement perfectionné pour tuyaux
NL6406152A (OSRAM) * 1963-07-05 1965-01-06
US3272538A (en) * 1964-11-17 1966-09-13 Union Carbide Corp Restrained pipe joints
GB1170412A (en) * 1965-09-06 1969-11-12 Clay Cross Iron & Foundries Lt Improvements in or relating to Pipe Joints
DE1808544A1 (de) * 1968-11-13 1970-06-04 Siemens Ag Dampfturbinenanlage
AT294503B (de) 1969-02-27 1971-11-25 Tiroler Roehren & Metallwerk Rohrverbindung
AT303468B (de) * 1969-05-30 1972-11-27 Tiroler Roehren & Metallwerk Muffenverbindung für Rohre
US3606393A (en) * 1969-09-05 1971-09-20 Vetco Offshore Ind Inc Pipe connectors
BE755765A (fr) * 1969-09-10 1971-02-15 British Steel Corp Joint de tuyaux avec auto-ancrage
US3637239A (en) * 1969-10-30 1972-01-25 Johns Manville Thrust-resistant pipe joint
US3684320A (en) * 1970-04-28 1972-08-15 Tiroler Roehren & Metallwerk Pipe joints
US3884510A (en) * 1971-11-04 1975-05-20 Pont A Mousson Device for the tensile locking of pipe elements
DE2257821C3 (de) * 1972-11-25 1975-09-25 Rheinstahl Ag, 4300 Essen Schubgesicherte Muffenverbindung für Rohre und Rohrelemente
US3941410A (en) * 1974-10-10 1976-03-02 Tadashi Miyaoka Pipe joint construction

Also Published As

Publication number Publication date
US4097074A (en) 1978-06-27
GB1540010A (en) 1979-02-07
FR2373745B1 (OSRAM) 1984-05-18
FR2373745A1 (fr) 1978-07-07
DE2750986A1 (de) 1978-06-15

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OI Miscellaneous see part 1
OI Miscellaneous see part 1
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8381 Inventor (new situation)

Free format text: NAGAO, SHOZO IWAMATSU, JUNKICHI KITSUKAWA, HIROSHI NISHIZAKI, KOZO WATANABE, YUICHI OKAMOTO, YASUNORI, AMAGASAKI, HYOGO, JP

8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
AH Division in

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