DK100581A - sealing - Google Patents

sealing

Info

Publication number
DK100581A
DK100581A DK100581A DK100581A DK100581A DK 100581 A DK100581 A DK 100581A DK 100581 A DK100581 A DK 100581A DK 100581 A DK100581 A DK 100581A DK 100581 A DK100581 A DK 100581A
Authority
DK
Denmark
Prior art keywords
bushing
rigid
pipe
sealing element
shaped member
Prior art date
Application number
DK100581A
Other languages
Danish (da)
Other versions
DK160369B (en
DK160369C (en
Inventor
A Sydveit
Original Assignee
Forsheda Gummifabrik 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 Forsheda Gummifabrik Ab filed Critical Forsheda Gummifabrik Ab
Publication of DK100581A publication Critical patent/DK100581A/en
Publication of DK160369B publication Critical patent/DK160369B/en
Application granted granted Critical
Publication of DK160369C publication Critical patent/DK160369C/en

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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laminated Bodies (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

A sealing element for use for introducing a pipeline through a hole in a well consists of an essentially bushing-shaped part 12 made of an elastic material and a rigid, bushing-shaped member 13 which is preferably made of plastic material. The rigid, bushing-shaped member 13 is adapted so as, when the sealing element is fastened, to be driven into the bushing-shaped part 12 so that the latter is clamped tightly against the sides of the hole. Positioned at the opposite end of the bushing-shaped part 12 in relation to the insertion end of the rigid, bushing- shaped member 13 is a flexible connecting piece 16 which narrows stepwise and which is arranged so as to bear sealingly against the outer side of the pipe which is to be guided through the wall. In the connection, use is made of the step which fits the pipe in question, and the connecting piece is fastened preferably by means of a hose clamp around the pipe. Such a sealing element brings about reliable sealing against both seeping in and seeping out of water from the assembly, to which the line is connected. <IMAGE>
DK100581A 1980-03-06 1981-03-05 Sealing element of soft, elastic material for insertion of a pipe into a pipe with larger diameters or through an opening in a wall or in a wall DK160369C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO800646 1980-03-06
NO800646A NO150894C (en) 1980-03-06 1980-03-06 PACKING OF SOFT ELASTIC MATERIAL FOR INTRODUCING A PIPE THROUGH A DRILL

Publications (3)

Publication Number Publication Date
DK100581A true DK100581A (en) 1981-09-07
DK160369B DK160369B (en) 1991-03-04
DK160369C DK160369C (en) 1991-08-19

Family

ID=19885369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK100581A DK160369C (en) 1980-03-06 1981-03-05 Sealing element of soft, elastic material for insertion of a pipe into a pipe with larger diameters or through an opening in a wall or in a wall

Country Status (3)

Country Link
DK (1) DK160369C (en)
NO (1) NO150894C (en)
SE (1) SE452644B (en)

Also Published As

Publication number Publication date
DK160369B (en) 1991-03-04
SE452644B (en) 1987-12-07
NO150894C (en) 1985-01-16
NO150894B (en) 1984-09-24
DK160369C (en) 1991-08-19
SE8101254L (en) 1981-09-07
NO800646L (en) 1981-09-07

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Legal Events

Date Code Title Description
PUP Patent expired