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 (forum.php
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 (forum.php)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
NO131306B true NO131306B (forum.php) 1975-01-27
NO131306C NO131306C (forum.php) 1975-05-07

Family

ID=26654474

Family Applications (1)

Application Number Title Priority Date Filing Date
NO8170A NO131306C (forum.php) 1969-03-17 1970-01-09

Country Status (3)

Country Link
DE (1) DE1965515A1 (forum.php)
FI (1) FI51981C (forum.php)
NO (1) NO131306C (forum.php)

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
DE1965515A1 (de) 1970-10-01
NO131306C (forum.php) 1975-05-07
FI51981B (forum.php) 1977-01-31
FI51981C (fi) 1977-05-10

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