BE820678A - Conduit leger pour cables - Google Patents

Conduit leger pour cables

Info

Publication number
BE820678A
BE820678A BE149191A BE149191A BE820678A BE 820678 A BE820678 A BE 820678A BE 149191 A BE149191 A BE 149191A BE 149191 A BE149191 A BE 149191A BE 820678 A BE820678 A BE 820678A
Authority
BE
Belgium
Prior art keywords
cables
lightweight duct
lightweight
duct
Prior art date
Application number
BE149191A
Other languages
English (en)
French (fr)
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 BE820678A publication Critical patent/BE820678A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F16L47/065—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 outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
BE149191A 1973-10-03 1974-10-03 Conduit leger pour cables BE820678A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403248A US3872894A (en) 1973-10-03 1973-10-03 Light weight cable housing

Publications (1)

Publication Number Publication Date
BE820678A true BE820678A (fr) 1975-02-03

Family

ID=23595079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149191A BE820678A (fr) 1973-10-03 1974-10-03 Conduit leger pour cables

Country Status (17)

Country Link
US (1) US3872894A (xx)
JP (1) JPS5541094B2 (xx)
AR (1) AR206125A1 (xx)
BE (1) BE820678A (xx)
BR (1) BR7408179D0 (xx)
CA (1) CA1009595A (xx)
CH (1) CH585982A5 (xx)
ES (1) ES430646A1 (xx)
FR (1) FR2247000B1 (xx)
GB (1) GB1482003A (xx)
IL (1) IL45767A (xx)
IN (1) IN141869B (xx)
IT (1) IT1019469B (xx)
NL (1) NL7413086A (xx)
SE (1) SE399616B (xx)
TR (1) TR18544A (xx)
ZA (1) ZA746280B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181332A (en) * 1976-05-26 1980-01-01 Volkswagenwerk Aktiengesellschaft Flexible pipe connection
US4096887A (en) * 1976-07-28 1978-06-27 Phone-Ducs, Inc. Multibore conduit
US4281860A (en) * 1979-07-27 1981-08-04 Techplastics, Inc. Key coupled plastic conduits
US4288108A (en) * 1979-07-27 1981-09-08 Techplastics, Inc. Collar coupled plastic conduit
EP0036038B1 (de) * 1980-03-14 1984-03-21 GebràœDer Sulzer Aktiengesellschaft Verbindung für die Enden zweier Teilstücke eines eckigen Luftkanals
USRE34332E (en) * 1987-09-21 1993-08-03 Assembly for connecting multi-duct conduits
US4834825A (en) * 1987-09-21 1989-05-30 Robert Adams Assembly for connecting multi-duct conduits
US4865354A (en) * 1989-05-09 1989-09-12 Allen Jerry L Conduit coupler
FI91992C (fi) * 1992-04-07 1994-09-12 Christer Storgaard Sujutusputki
US5692545A (en) * 1995-12-05 1997-12-02 Rodrigue; Wayne Fiber optic cable duct
GB2325573A (en) * 1997-04-18 1998-11-25 Pinacl Communication Systems L Tubing arrangement with non-circular tubes
US6460574B2 (en) * 2000-05-16 2002-10-08 Johnston Pipes Limited Sewer pipe structures and their method of construction
US6669552B1 (en) 2001-10-11 2003-12-30 Ralph G. Beer Telescopic ventline
US20060076775A1 (en) * 2004-10-13 2006-04-13 Caldwell James D Pipe for lining passages
MX2010003295A (es) * 2007-09-24 2010-10-04 Cantex Inc Canal no metalico para cableado y cable de fibra optica y metodo para formar el canal.
US8807491B2 (en) * 2009-10-23 2014-08-19 Cedric Brian Anthony ARMIT Piping system
US10876661B2 (en) * 2016-04-14 2020-12-29 Forterra Pipe & Precast, Llc Preformed duct assembly
US11339544B2 (en) * 2017-01-10 2022-05-24 Vsl International Ag Hybrid pipe for stay cable and its manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163448A (en) * 1961-10-03 1964-12-29 American Pipe & Constr Co Conduit joint and seal member therefor
US3545493A (en) * 1968-12-02 1970-12-08 Phone Ducs Conduit sections
BE789145A (fr) * 1971-09-27 1973-01-15 Phone Ducs Troncons de conduit

Also Published As

Publication number Publication date
BR7408179D0 (pt) 1975-04-22
IT1019469B (it) 1977-11-10
IL45767A (en) 1976-07-30
SE399616B (sv) 1978-02-20
CA1009595A (en) 1977-05-03
IN141869B (xx) 1977-04-30
AR206125A1 (es) 1976-06-30
SE7412414L (xx) 1975-04-04
FR2247000A1 (xx) 1975-05-02
CH585982A5 (xx) 1977-03-15
JPS5541094B2 (xx) 1980-10-22
FR2247000B1 (xx) 1977-10-21
NL7413086A (nl) 1975-04-07
TR18544A (tr) 1977-03-16
ZA746280B (en) 1975-10-29
GB1482003A (en) 1977-08-03
DE2447129B2 (de) 1977-03-24
DE2447129A1 (de) 1975-04-10
JPS50111596A (xx) 1975-09-02
AU7395374A (en) 1976-04-08
ES430646A1 (es) 1977-03-16
IL45767A0 (en) 1975-02-10
US3872894A (en) 1975-03-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE DUCS INC.

Effective date: 19851031