BE847497A - Obturateur pour ouvertures de nettoyage, - Google Patents

Obturateur pour ouvertures de nettoyage,

Info

Publication number
BE847497A
BE847497A BE171679A BE171679A BE847497A BE 847497 A BE847497 A BE 847497A BE 171679 A BE171679 A BE 171679A BE 171679 A BE171679 A BE 171679A BE 847497 A BE847497 A BE 847497A
Authority
BE
Belgium
Prior art keywords
shutter
cleaning openings
openings
cleaning
Prior art date
Application number
BE171679A
Other languages
English (en)
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 BE847497A publication Critical patent/BE847497A/fr

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/14—Detachable closure members; Means for tightening closures attached exclusively by spring action or elastic action
    • 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
    • F16L45/00—Pipe units with cleaning aperture and closure therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
BE171679A 1975-10-21 1976-10-21 Obturateur pour ouvertures de nettoyage, BE847497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757533387 DE7533387U (de) 1975-10-21 1975-10-21 Verschlussteil fuer reinigungsoeffnungen

Publications (1)

Publication Number Publication Date
BE847497A true BE847497A (fr) 1977-02-14

Family

ID=6656846

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171679A BE847497A (fr) 1975-10-21 1976-10-21 Obturateur pour ouvertures de nettoyage,

Country Status (4)

Country Link
BE (1) BE847497A (fr)
DE (1) DE7533387U (fr)
FR (1) FR2328805A1 (fr)
NL (1) NL7611501A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821724C2 (de) * 1978-05-18 1984-06-07 Passavant-Werke AG & Co KG, 6209 Aarbergen Aufsatzstück mit Deckel für Reinigungsverschlüsse von Entwässerungsleitungen
DE2824097C2 (de) * 1978-06-01 1982-08-19 Passavant-Werke AG & Co KG, 6209 Aarbergen Als Reinigungsverschluß verwendbares Aufsatzstück mit Deckel für Entwässerungsleitungen
DE3104303C2 (de) * 1981-02-07 1984-07-19 Buderus Ag, 6330 Wetzlar Reinigungsstutzen für Entwässerungsleitungen
DE8333233U1 (de) * 1982-11-23 1984-02-16 Poly Bauelemente AG, Adliswil Entwaesserungsrinne
GB0520668D0 (en) * 2005-10-11 2005-11-16 Thames Water Utilites Ltd A set of parts for use with a rodding eye
DE102008056330A1 (de) * 2008-11-07 2010-05-12 Behlen, Hans Kanalzugangsset

Also Published As

Publication number Publication date
FR2328805A1 (fr) 1977-05-20
NL7611501A (nl) 1977-04-25
DE7533387U (de) 1976-03-11

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