NO902201L - TELESKOPBROENN. - Google Patents

TELESKOPBROENN.

Info

Publication number
NO902201L
NO902201L NO90902201A NO902201A NO902201L NO 902201 L NO902201 L NO 902201L NO 90902201 A NO90902201 A NO 90902201A NO 902201 A NO902201 A NO 902201A NO 902201 L NO902201 L NO 902201L
Authority
NO
Norway
Prior art keywords
insert tube
socket
rib
tube
covering
Prior art date
Application number
NO90902201A
Other languages
Norwegian (no)
Other versions
NO165884B (en
NO165884C (en
NO902201D0 (en
Inventor
Tage Skoenvall
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 NO902201D0 publication Critical patent/NO902201D0/en
Publication of NO902201L publication Critical patent/NO902201L/en
Publication of NO165884B publication Critical patent/NO165884B/en
Publication of NO165884C publication Critical patent/NO165884C/en

Links

Classifications

    • 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
    • E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Road Signs Or Road Markings (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Centrifugal Separators (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Telescopes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Studio Devices (AREA)
  • Lubricants (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

Telescopic well or column pipe comprising an outer tube and an insert tube (B) axially displaceable therein, and a covering which receives in a socket (12) thereof the upper end of the insert tube. Between the socket and the insert tube there is provided as an axially locking rotary mounting an extruded rib (18) having round cross section and smooth surface and consisting of a plastic material having good bearing properties, said rib being received in an annular groove (15, 16) which is located partly in the curved surface of the socket and partly in the curved surface of the insert tube, said groove being available for the insertion of the rib through a passage (17) joining the annular groove substantially tangentially and opening at the outside or the inside of the socket of the insert tube. The insert tube engages at the upper end surface (14) thereof an annular shoulder surface (13) on the covering.
NO902201A 1987-11-19 1990-05-18 TELESKOPBROENN. NO165884C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8704544A SE459592B (en) 1987-11-19 1987-11-19 TELEPHONE BROWN OR GUARANTEE
PCT/SE1988/000627 WO1989004895A1 (en) 1987-11-19 1988-11-18 Telescopic well or column pipe

Publications (4)

Publication Number Publication Date
NO902201D0 NO902201D0 (en) 1990-05-18
NO902201L true NO902201L (en) 1990-06-28
NO165884B NO165884B (en) 1991-01-14
NO165884C NO165884C (en) 1991-05-02

Family

ID=20370285

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902201A NO165884C (en) 1987-11-19 1990-05-18 TELESKOPBROENN.

Country Status (9)

Country Link
EP (1) EP0393094B1 (en)
AT (1) ATE66034T1 (en)
AU (1) AU2729188A (en)
DE (1) DE3864146D1 (en)
DK (1) DK167542B1 (en)
FI (1) FI86569C (en)
NO (1) NO165884C (en)
SE (1) SE459592B (en)
WO (1) WO1989004895A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470236B (en) * 1992-05-11 1993-12-13 Uponor Nv Ladder with cover frame
AU5047899A (en) * 1998-07-22 2000-02-14 Michael Cooper Multi-purpose barrier
DE102013012576A1 (en) * 2013-07-30 2015-02-05 Schachtguss-Ht Gmbh Shaft arrangement and method for connecting a manhole frame to a manhole pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606402A (en) * 1969-07-02 1971-09-20 Fiberglass Resources Corp Locking means for adjacent pipe sections
SE398904B (en) * 1977-03-16 1978-01-23 Gustavsberg Lubonyl Ab DEVICE FOR DESIGNATION OF PIPES OR PIPE WELLS

Also Published As

Publication number Publication date
DK122790D0 (en) 1990-05-17
SE459592B (en) 1989-07-17
FI902460A0 (en) 1990-05-18
DK167542B1 (en) 1993-11-15
EP0393094B1 (en) 1991-08-07
ATE66034T1 (en) 1991-08-15
NO165884B (en) 1991-01-14
EP0393094A1 (en) 1990-10-24
DK122790A (en) 1990-05-17
NO165884C (en) 1991-05-02
NO902201D0 (en) 1990-05-18
WO1989004895A1 (en) 1989-06-01
FI86569C (en) 1992-09-10
AU2729188A (en) 1989-06-14
SE8704544L (en) 1989-05-20
SE8704544D0 (en) 1987-11-19
DE3864146D1 (en) 1991-09-12
FI86569B (en) 1992-05-29

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