NL7605520A - TUBE FITTED WITH EXTERNAL SEALING BODY. - Google Patents

TUBE FITTED WITH EXTERNAL SEALING BODY.

Info

Publication number
NL7605520A
NL7605520A NL7605520A NL7605520A NL7605520A NL 7605520 A NL7605520 A NL 7605520A NL 7605520 A NL7605520 A NL 7605520A NL 7605520 A NL7605520 A NL 7605520A NL 7605520 A NL7605520 A NL 7605520A
Authority
NL
Netherlands
Prior art keywords
sealing body
external sealing
tube fitted
fitted
tube
Prior art date
Application number
NL7605520A
Other languages
Dutch (nl)
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Priority to NL7605520A priority Critical patent/NL7605520A/en
Priority to DE19762629729 priority patent/DE2629729C3/en
Priority to GB19843/77A priority patent/GB1579670A/en
Priority to ES458874A priority patent/ES458874A1/en
Priority to FR7715128A priority patent/FR2392308A1/en
Priority to US05/797,864 priority patent/US4193105A/en
Priority to BE177700A priority patent/BE854791A/en
Priority to SU772488051A priority patent/SU810090A3/en
Priority to PL19826277A priority patent/PL122910B1/en
Publication of NL7605520A publication Critical patent/NL7605520A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
    • 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/125—Rigid pipes of plastics with or without reinforcement electrically conducting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Laminated Bodies (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
NL7605520A 1976-05-21 1976-05-21 TUBE FITTED WITH EXTERNAL SEALING BODY. NL7605520A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7605520A NL7605520A (en) 1976-05-21 1976-05-21 TUBE FITTED WITH EXTERNAL SEALING BODY.
DE19762629729 DE2629729C3 (en) 1976-05-21 1976-07-02 Gas suction pipe for mining operations
GB19843/77A GB1579670A (en) 1976-05-21 1977-05-11 Pipes
ES458874A ES458874A1 (en) 1976-05-21 1977-05-17 Pipe with an external sealing body
FR7715128A FR2392308A1 (en) 1976-05-21 1977-05-17 HOSE WITH EXTERNAL SHUTTER BODY
US05/797,864 US4193105A (en) 1976-05-21 1977-05-17 Pipe with an external sealing body
BE177700A BE854791A (en) 1976-05-21 1977-05-18 BUIS, VOORZIEN VAN UITWENDIG AFDICHTINGSLICHAAM
SU772488051A SU810090A3 (en) 1976-05-21 1977-05-20 Plastic tube and its manufactiring
PL19826277A PL122910B1 (en) 1976-05-21 1977-05-20 Pipe with external sealing ring and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7605520A NL7605520A (en) 1976-05-21 1976-05-21 TUBE FITTED WITH EXTERNAL SEALING BODY.

Publications (1)

Publication Number Publication Date
NL7605520A true NL7605520A (en) 1977-11-23

Family

ID=19826243

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605520A NL7605520A (en) 1976-05-21 1976-05-21 TUBE FITTED WITH EXTERNAL SEALING BODY.

Country Status (3)

Country Link
BE (1) BE854791A (en)
DE (1) DE2629729C3 (en)
NL (1) NL7605520A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113757477A (en) * 2021-09-23 2021-12-07 陈浩 PVC pipe convenient to installation

Also Published As

Publication number Publication date
BE854791A (en) 1977-11-18
DE2629729C3 (en) 1979-03-01
DE2629729A1 (en) 1977-11-24
DE2629729B2 (en) 1978-06-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed