CA965026A - Conduit sections - Google Patents

Conduit sections

Info

Publication number
CA965026A
CA965026A CA151,393A CA151393A CA965026A CA 965026 A CA965026 A CA 965026A CA 151393 A CA151393 A CA 151393A CA 965026 A CA965026 A CA 965026A
Authority
CA
Canada
Prior art keywords
conduit sections
conduit
sections
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
CA151,393A
Other languages
English (en)
Other versions
CA151393S (en
Inventor
Jerry H. Freeman
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.)
PHONE-DUCS
Original Assignee
PHONE-DUCS
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 PHONE-DUCS filed Critical PHONE-DUCS
Application granted granted Critical
Publication of CA965026A publication Critical patent/CA965026A/en
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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CA151,393A 1971-09-27 1972-09-11 Conduit sections Expired CA965026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18388471A 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
CA965026A true CA965026A (en) 1975-03-25

Family

ID=22674710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,393A Expired CA965026A (en) 1971-09-27 1972-09-11 Conduit sections

Country Status (10)

Country Link
US (1) US3792878A (it)
JP (1) JPS4841318A (it)
BE (1) BE789145A (it)
BR (1) BR7206703D0 (it)
CA (1) CA965026A (it)
DE (1) DE2246379C3 (it)
FR (1) FR2155329A5 (it)
GB (1) GB1396935A (it)
IT (1) IT967888B (it)
NL (1) NL168376C (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872894A (en) * 1973-10-03 1975-03-25 3 D Ducts Inc Light weight cable housing
US4019760A (en) * 1975-01-27 1977-04-26 Phone-Ducs, Inc. Device for connecting conduit to a manhole or the like
US4002358A (en) * 1975-01-27 1977-01-11 Phone-Ducs, Inc. Adapter for connecting conduit to pipe
CH606895A5 (it) * 1975-12-18 1978-11-15 Geberit Ag
US4181332A (en) * 1976-05-26 1980-01-01 Volkswagenwerk Aktiengesellschaft Flexible pipe connection
DE2710357C2 (de) * 1977-03-10 1984-01-19 Volkswagenwerk Ag, 3180 Wolfsburg Anordnung zur lösbaren, dichten und elastisch nachgiebigen Verbindung von zwei Rohren, insbesondere einer Auspuffleitung
DE2623520C3 (de) * 1976-05-26 1981-03-19 Volkswagenwerk Ag, 3180 Wolfsburg Anordnung zur elastischen Verbindung von zwei Rohren, insbesondere einer Auspuffleitung
NO140752C (no) * 1977-08-29 1979-11-07 Rieber & Son As Kombinert forme- og tetningselement til bruk i en muffeende i termoplastroer
JPS54118091A (en) * 1978-03-02 1979-09-13 Uotaman Kk Dredger for high depth water bottom
US4270776A (en) * 1979-05-17 1981-06-02 Tolliver Wilbur E Flexible pipe joint for non-interengaging pipe sections
US4288108A (en) * 1979-07-27 1981-09-08 Techplastics, Inc. Collar coupled plastic conduit
US4474392A (en) * 1980-11-14 1984-10-02 Vassallo Efrain D Pipe fitting construction
DE3246113A1 (de) * 1982-12-13 1984-06-14 Thyssen Plastik Anger KG, 8000 München Kabelkanal
US4583772A (en) * 1983-02-22 1986-04-22 Vassallo Research & Development Corporation Pipe fitting interlocking system
JPS6084883U (ja) * 1983-11-16 1985-06-11 三菱樹脂株式会社 可撓剛性管
GB8417774D0 (en) * 1984-07-12 1984-08-15 Telephone Cables Ltd Cable ducting
US4618170A (en) * 1985-11-26 1986-10-21 Fishburne Francis B Coupled pipes and sealed unions therefor
DE8628478U1 (it) * 1986-10-25 1987-02-05 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
JP2679875B2 (ja) * 1992-04-02 1997-11-19 エアロクイップ コーポレイション たわみ継手
US5341567A (en) * 1992-06-05 1994-08-30 Grenci Charles A Method of making clean socket fit connection
AU2034097A (en) * 1996-03-19 1997-10-10 Morgan Crucible Company Plc, The A conduit
EP1141610B1 (en) * 1998-12-18 2003-05-21 Accor Technology, Inc. Tube coupling
GB0212858D0 (en) * 2002-06-05 2002-07-17 Alfred Mcalpine Utility Servic A coupling system
DE102005045845B4 (de) * 2005-09-26 2009-01-29 Airbus Deutschland Gmbh An- und Abdockung Flüssigkeit führender Leitungen an und von einem Andockkörper
US7748751B2 (en) * 2007-11-01 2010-07-06 Taper-Lok Corporation Systems and methods for making connections between pipe sections to form a conduit that is substantially free of gaps
EP2323833A1 (en) * 2008-08-06 2011-05-25 Jain Irrigation Systems Limited A pipe with integral male and female ends, a joint made using the same pipe, and processes of making the pipe and the joint
EP2469146B1 (en) * 2010-12-21 2017-08-30 CareFusion Corporation Connector part and fluid connection structure
US9611966B2 (en) * 2012-10-31 2017-04-04 Prabhat Industries Pipe retainer
CN103090141A (zh) * 2013-01-16 2013-05-08 山东天迈管业有限公司 一种快速螺旋缠绕排水管管接头
US10876661B2 (en) * 2016-04-14 2020-12-29 Forterra Pipe & Precast, Llc Preformed duct assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126505A (en) * 1937-06-15 1938-08-09 U S Bottlers Machinery Company Joint construction for conduits
US2882073A (en) * 1957-06-03 1959-04-14 United Concrete Pipe Corp Gasket for bell and spigot concrete pipe
US2971538A (en) * 1958-01-31 1961-02-14 Moore & Co Samuel Extruded tubing
FR1199020A (fr) * 1958-03-31 1959-12-10 Arendonk Sa D Tuyau en matière plastique et son procédé de fabrication
US3163448A (en) * 1961-10-03 1964-12-29 American Pipe & Constr Co Conduit joint and seal member therefor

Also Published As

Publication number Publication date
NL7212786A (it) 1973-03-29
FR2155329A5 (it) 1973-05-18
DE2246379C3 (de) 1980-12-18
DE2246379B2 (de) 1980-04-17
AU4673172A (en) 1974-03-21
DE2246379A1 (de) 1973-04-12
US3792878A (en) 1974-02-19
BR7206703D0 (pt) 1973-08-21
NL168376B (nl) 1981-10-16
BE789145A (fr) 1973-01-15
GB1396935A (en) 1975-06-11
JPS4841318A (it) 1973-06-16
NL168376C (nl) 1982-03-16
IT967888B (it) 1974-03-11

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