DK119883A - PIPE CONNECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS - Google Patents

PIPE CONNECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS Download PDF

Info

Publication number
DK119883A
DK119883A DK119883A DK119883A DK119883A DK 119883 A DK119883 A DK 119883A DK 119883 A DK119883 A DK 119883A DK 119883 A DK119883 A DK 119883A DK 119883 A DK119883 A DK 119883A
Authority
DK
Denmark
Prior art keywords
sealing ring
hole
pipe connection
cylindrical portion
hygienic requirements
Prior art date
Application number
DK119883A
Other languages
Danish (da)
Other versions
DK154726C (en
DK119883D0 (en
DK154726B (en
Inventor
Lars Olenfalk
Tor Delbou
Original Assignee
Arla Ekonomisk Foerening
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 Arla Ekonomisk Foerening filed Critical Arla Ekonomisk Foerening
Priority to DK119883A priority Critical patent/DK154726C/en
Publication of DK119883D0 publication Critical patent/DK119883D0/en
Publication of DK119883A publication Critical patent/DK119883A/en
Publication of DK154726B publication Critical patent/DK154726B/en
Application granted granted Critical
Publication of DK154726C publication Critical patent/DK154726C/en

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

The invention relates to pipe joints which are to meet certain hygienic demands and consisting of two parts 1, 7 being screwed together with an intermediate sealing ring 12 of a plastically or elastically deformable material, and the pipe joint has to prevent the sealing ring from being entrained or displaced at tightening with consequent forming of grooves or cavities leading to growth of bacteriae, cleaning problems and risk of contamination. This is achieved by a through hole 2 in the first part 1 having an expanded part 3, whereby a cylindrical portion 6 and a Z-shaped transition 4 are arranged between the expanded part 3 and the hole 2, while the second part 7 which is to be screwed in has a sloping end face 10 whereby an interspace 11 is formed, approximately triangular in cross section, between the transition 4, the cylindrical portion 6 and the sloping end face 10, for receiving the sealing ring 12 and adapted to being generally totally filled out by the sealing ring 12 at the screwing together of said parts 1, 7, whereby the sealing ring may protrude somewhat into the through hole 2. <IMAGE>
DK119883A 1983-03-15 1983-03-15 ROOM COLLECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS DK154726C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK119883A DK154726C (en) 1983-03-15 1983-03-15 ROOM COLLECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK119883A DK154726C (en) 1983-03-15 1983-03-15 ROOM COLLECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS
DK119883 1983-03-15

Publications (4)

Publication Number Publication Date
DK119883D0 DK119883D0 (en) 1983-03-15
DK119883A true DK119883A (en) 1984-09-16
DK154726B DK154726B (en) 1988-12-12
DK154726C DK154726C (en) 1989-05-16

Family

ID=8102072

Family Applications (1)

Application Number Title Priority Date Filing Date
DK119883A DK154726C (en) 1983-03-15 1983-03-15 ROOM COLLECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS

Country Status (1)

Country Link
DK (1) DK154726C (en)

Also Published As

Publication number Publication date
DK154726C (en) 1989-05-16
DK119883D0 (en) 1983-03-15
DK154726B (en) 1988-12-12

Similar Documents

Publication Publication Date Title
IT8567182A1 (en) Coupling for pipes, particularly for augers and the like.
IT1280864B1 (en) COUPLING FITTING FOR THE JOINT OF TWO PIPES FOR FLUIDS.
MX161681A (en) A TUBULAR CONNECTION FOR PIPING JOINTS
DE3461393D1 (en) Tubular joint
EE02965B1 (en) Pipe and plinth connection between pipes and its sealing element
MA21883A1 (en) SEALING FOR SEALED LOCKED SEALS.
NO171744C (en) CONNECTION DEVICE FOR THE formation of a junction
NO176492C (en) Pipe connection of composite material
NO162167C (en) ROER CONNECTION.
IE893886L (en) Pipe connection
GR3018822T3 (en) Concrete pipe having a corrosion resistant inner lining, suitable pipe connection pieces and sealing arrangements integrated into the end pieces of the pipes
ES2012943A6 (en) Pipe joints.
KR860700055A (en) Lubricating system for all-round joints
DK119883A (en) PIPE CONNECTION WITH SEALING RING MEETING HYGIENIC REQUIREMENTS
DE3374339D1 (en) Pipe joint with sealing ring for hygienic use
GB2149870A (en) Improved tubular connection
SE8505031D0 (en) Pipe coupling
SE8802481D0 (en) pipe joint
ES1019713Y (en) FLANGE FOR THE JOINT OF SMOOTH END PIPES.
DE59806342D1 (en) Connection set with non-positive length compensation
SE9704047D0 (en) Pipe joint, especially with plastic pipes
SE8105664L (en) HYGIENE REQUIREMENTS FILLING PIPE CONNECTION WITH SEALING RING
IT1182668B (en) SEALING JOINT FOR THE FITTING OF TWO SMOOTH END PIPES HAVING DIFFERENT EXTERNAL DIAMETERS
EP0518677A2 (en) Pipe joint
KR100246032B1 (en) The structure of the plastic pipe with connection

Legal Events

Date Code Title Description
PBP Patent lapsed