ES290842U - Coupling for pipes (Machine-translation by Google Translate, not legally binding) - Google Patents

Coupling for pipes (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES290842U
ES290842U ES1985290842U ES290842U ES290842U ES 290842 U ES290842 U ES 290842U ES 1985290842 U ES1985290842 U ES 1985290842U ES 290842 U ES290842 U ES 290842U ES 290842 U ES290842 U ES 290842U
Authority
ES
Spain
Prior art keywords
tube
flange
reinforcement
translation
elastic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1985290842U
Other languages
Spanish (es)
Other versions
ES290842Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QVF GLASTECHNIK GmbH
Original Assignee
QVF GLASTECHNIK GmbH
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 QVF GLASTECHNIK GmbH filed Critical QVF GLASTECHNIK GmbH
Priority to ES1985290842U priority Critical patent/ES290842Y/en
Publication of ES290842U publication Critical patent/ES290842U/en
Application granted granted Critical
Publication of ES290842Y publication Critical patent/ES290842Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Pipe coupling for the joining of tubes of fragile materials, by which the facing ends of the tubes are widened outwardly by their external face, each end of the tube at a radial distance is surrounded by a flange that by its inner face and towards the end of the tube it widens to adopt the same shape of this end of the tube with respect to its external face and between each of the ends of the tube and the flange that surrounds it is mounted an adaptable reinforcement of elastic characteristics and the two flanges they are elastically disposed relative to one another axially, whereby the elastic resilient reinforcements can withstand loads in axial and radial direction, characterized in that each flange (2) on its inner face and/or each end of the tube (1) on its face at least at the place of the elastic resilient reinforcement (3) there is an increased surface roughness in the form of at least one shoulder and/or at least one recess (7) with which the respective elastic adaptable reinforcement (3) makes a good friction contact. (Machine-translation by Google Translate, not legally binding)
ES1985290842U 1985-11-18 1985-11-18 PIPE COUPLING Expired ES290842Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1985290842U ES290842Y (en) 1985-11-18 1985-11-18 PIPE COUPLING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985290842U ES290842Y (en) 1985-11-18 1985-11-18 PIPE COUPLING

Publications (2)

Publication Number Publication Date
ES290842U true ES290842U (en) 1986-08-16
ES290842Y ES290842Y (en) 1987-05-01

Family

ID=8438679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985290842U Expired ES290842Y (en) 1985-11-18 1985-11-18 PIPE COUPLING

Country Status (1)

Country Link
ES (1) ES290842Y (en)

Also Published As

Publication number Publication date
ES290842Y (en) 1987-05-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603