FI75627C - Brunnsbetäckning. - Google Patents

Brunnsbetäckning. Download PDF

Info

Publication number
FI75627C
FI75627C FI841151A FI841151A FI75627C FI 75627 C FI75627 C FI 75627C FI 841151 A FI841151 A FI 841151A FI 841151 A FI841151 A FI 841151A FI 75627 C FI75627 C FI 75627C
Authority
FI
Finland
Prior art keywords
ring
cover
well
shoulder
lid
Prior art date
Application number
FI841151A
Other languages
English (en)
Finnish (fi)
Other versions
FI841151A (fi
FI75627B (fi
FI841151A0 (fi
Inventor
Oesten Maortensson
Original Assignee
Uponor Ab
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 Uponor Ab filed Critical Uponor Ab
Publication of FI841151A0 publication Critical patent/FI841151A0/fi
Publication of FI841151A publication Critical patent/FI841151A/fi
Publication of FI75627B publication Critical patent/FI75627B/fi
Application granted granted Critical
Publication of FI75627C publication Critical patent/FI75627C/sv

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
    • E02D29/1427—Locking devices

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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Closures For Containers (AREA)
  • Laminated Bodies (AREA)
FI841151A 1983-03-22 1984-03-22 Brunnsbetäckning. FI75627C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8301545 1983-03-22
SE8301545A SE445748B (sv) 1983-03-22 1983-03-22 Brunnsbeteckning

Publications (4)

Publication Number Publication Date
FI841151A0 FI841151A0 (fi) 1984-03-22
FI841151A FI841151A (fi) 1984-09-23
FI75627B FI75627B (fi) 1988-03-31
FI75627C true FI75627C (sv) 1988-07-11

Family

ID=20350466

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841151A FI75627C (sv) 1983-03-22 1984-03-22 Brunnsbetäckning.

Country Status (4)

Country Link
DK (1) DK156516C (sv)
FI (1) FI75627C (sv)
NO (1) NO161577C (sv)
SE (1) SE445748B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678639A5 (sv) * 1989-07-11 1991-10-15 Von Roll Ag

Also Published As

Publication number Publication date
FI841151A (fi) 1984-09-23
FI75627B (fi) 1988-03-31
DK162484D0 (da) 1984-03-21
SE8301545D0 (sv) 1983-03-22
SE445748B (sv) 1986-07-14
NO841139L (no) 1984-09-24
SE8301545L (sv) 1984-09-23
DK156516C (da) 1990-01-22
DK162484A (da) 1984-09-23
NO161577C (no) 1989-08-30
FI841151A0 (fi) 1984-03-22
DK156516B (da) 1989-09-04
NO161577B (no) 1989-05-22

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: UPONOR AB