SE8204742L - Betongror och sett for framstsellning derav - Google Patents

Betongror och sett for framstsellning derav

Info

Publication number
SE8204742L
SE8204742L SE8204742A SE8204742A SE8204742L SE 8204742 L SE8204742 L SE 8204742L SE 8204742 A SE8204742 A SE 8204742A SE 8204742 A SE8204742 A SE 8204742A SE 8204742 L SE8204742 L SE 8204742L
Authority
SE
Sweden
Prior art keywords
pipe
cap
wall
concrete
sets
Prior art date
Application number
SE8204742A
Other languages
Unknown language ( )
English (en)
Other versions
SE456178B (sv
SE8204742D0 (sv
Inventor
Gunnar Krister Westerberg
Original Assignee
Gunnar Krister Westerberg
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 by Gunnar Krister Westerberg filed Critical Gunnar Krister Westerberg
Priority to SE8204742A priority Critical patent/SE456178B/sv
Publication of SE8204742D0 publication Critical patent/SE8204742D0/sv
Priority to US06/523,529 priority patent/US4583771A/en
Publication of SE8204742L publication Critical patent/SE8204742L/sv
Publication of SE456178B publication Critical patent/SE456178B/sv

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
    • F16L21/035—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 around the spigot end before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints With Sleeves (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
SE8204742A 1982-08-18 1982-08-18 Betongror och sett for framstsellning derav SE456178B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8204742A SE456178B (sv) 1982-08-18 1982-08-18 Betongror och sett for framstsellning derav
US06/523,529 US4583771A (en) 1982-08-18 1983-08-16 Concrete pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204742A SE456178B (sv) 1982-08-18 1982-08-18 Betongror och sett for framstsellning derav

Publications (3)

Publication Number Publication Date
SE8204742D0 SE8204742D0 (sv) 1982-08-18
SE8204742L true SE8204742L (sv) 1984-02-19
SE456178B SE456178B (sv) 1988-09-12

Family

ID=20347558

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204742A SE456178B (sv) 1982-08-18 1982-08-18 Betongror och sett for framstsellning derav

Country Status (2)

Country Link
US (1) US4583771A (sv)
SE (1) SE456178B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100583L (sv) * 1991-03-01 1992-09-02 Forsheda Ab Roerfog
KR101042715B1 (ko) * 2008-07-11 2011-06-20 이정숙 내진형 철근콘크리트 수밀관거 및 그 제조 방법
EP2469146B1 (en) * 2010-12-21 2017-08-30 CareFusion Corporation Connector part and fluid connection structure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA644497A (en) * 1962-07-10 The Hume Pipe Company (South Africa) Limited Manufacture of spigot-and-socket concrete pipe joints
US779169A (en) * 1904-07-20 1905-01-03 James H Macdonald Cement pipe.
US2416618A (en) * 1942-08-03 1947-02-25 U S Asbestos Cement Pipe Compa Pipe
US2615741A (en) * 1949-07-11 1952-10-28 Hamilton Kent Mfg Company Sealing ring
US3015510A (en) * 1956-12-12 1962-01-02 Kenton Schuyler Bates Pipe sealing gasket
US3217077A (en) * 1962-02-27 1965-11-09 Cocke Hill Method of producing lined concrete pipe
US3403206A (en) * 1965-06-24 1968-09-24 Johns Manville Method for forming a fluid conduit
US3738689A (en) * 1970-07-06 1973-06-12 J Forni Fitting for asbestos cement pipe
JPS4820260B1 (sv) * 1970-09-10 1973-06-20
US3767232A (en) * 1971-05-10 1973-10-23 R Smith Underground electrical conduit
US3780773A (en) * 1971-06-17 1973-12-25 S Haugen Closure for multiple passage conduit
DE2740421A1 (de) * 1977-09-08 1979-03-22 Ekkehard Friedl Stirnrand-stosschutz fuer rohre, insbesondere pipelinerohre
US4186931A (en) * 1977-12-02 1980-02-05 Anderson Kenneth W Pipe end sealing system
US4394025A (en) * 1981-11-09 1983-07-19 Anderson Seal Company, Inc. Pipe compression seal for bell and spigot joint

Also Published As

Publication number Publication date
SE456178B (sv) 1988-09-12
SE8204742D0 (sv) 1982-08-18
US4583771A (en) 1986-04-22

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