NO131306B - - Google Patents

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Info

Publication number
NO131306B
NO131306B NO8170A NO8170A NO131306B NO 131306 B NO131306 B NO 131306B NO 8170 A NO8170 A NO 8170A NO 8170 A NO8170 A NO 8170A NO 131306 B NO131306 B NO 131306B
Authority
NO
Norway
Prior art keywords
ring
lid
ground
protective ring
around
Prior art date
Application number
NO8170A
Other languages
English (en)
Norwegian (no)
Other versions
NO131306C (en]
Inventor
Gustav Leonard Eberhard Athley
Original Assignee
Athley G L E
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
Priority claimed from SE03682/69A external-priority patent/SE330515B/xx
Priority claimed from SE10666/69*A external-priority patent/SE347785B/xx
Application filed by Athley G L E filed Critical Athley G L E
Publication of NO131306B publication Critical patent/NO131306B/no
Publication of NO131306C publication Critical patent/NO131306C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/149—Annular gaskets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
NO8170A 1969-03-17 1970-01-09 NO131306C (en])

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE03682/69A SE330515B (en]) 1969-03-17 1969-03-17
SE10666/69*A SE347785B (en]) 1969-07-29 1969-07-29

Publications (2)

Publication Number Publication Date
NO131306B true NO131306B (en]) 1975-01-27
NO131306C NO131306C (en]) 1975-05-07

Family

ID=26654474

Family Applications (1)

Application Number Title Priority Date Filing Date
NO8170A NO131306C (en]) 1969-03-17 1970-01-09

Country Status (3)

Country Link
DE (1) DE1965515A1 (en])
FI (1) FI51981C (en])
NO (1) NO131306C (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807488A (nl) * 1977-07-18 1979-01-22 Clark Francis Sidney Toegangsdeksel voor een mangat of een dergelijke ruim- te.
DE3107177C2 (de) * 1981-02-26 1983-07-07 O & K Orenstein & Koppel Ag, 1000 Berlin "Kolbenanordnung"
DE3923626A1 (de) * 1989-07-17 1991-01-31 Passavant Werke Schachtaufbau fuer kontroll- oder entwaesserungsschaechte
DE4128067A1 (de) * 1990-08-30 1992-03-05 Passavant Werke Rechteckige schachtabdeckung

Also Published As

Publication number Publication date
FI51981B (en]) 1977-01-31
FI51981C (fi) 1977-05-10
NO131306C (en]) 1975-05-07
DE1965515A1 (de) 1970-10-01

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