CA2059622A1 - Raccord de tuyauterie - Google Patents

Raccord de tuyauterie

Info

Publication number
CA2059622A1
CA2059622A1 CA 2059622 CA2059622A CA2059622A1 CA 2059622 A1 CA2059622 A1 CA 2059622A1 CA 2059622 CA2059622 CA 2059622 CA 2059622 A CA2059622 A CA 2059622A CA 2059622 A1 CA2059622 A1 CA 2059622A1
Authority
CA
Canada
Prior art keywords
sealing
component
coupling
sealing area
threads
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
CA 2059622
Other languages
English (en)
Other versions
CA2059622C (fr
Inventor
Thomas Layton Blose
David Lloyd Britten
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.)
Evraz Inc NA Canada
Original Assignee
Ipsco Inc Canada
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
Priority claimed from US07/770,567 external-priority patent/US5348350A/en
Application filed by Ipsco Inc Canada filed Critical Ipsco Inc Canada
Publication of CA2059622A1 publication Critical patent/CA2059622A1/fr
Application granted granted Critical
Publication of CA2059622C publication Critical patent/CA2059622C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
CA 2059622 1991-10-03 1992-01-17 Raccord de tuyauterie Expired - Lifetime CA2059622C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/770,567 US5348350A (en) 1980-01-19 1991-10-03 Pipe coupling
US07/770,567 1991-10-03

Publications (2)

Publication Number Publication Date
CA2059622A1 true CA2059622A1 (fr) 1993-04-04
CA2059622C CA2059622C (fr) 1996-06-25

Family

ID=25089004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2059622 Expired - Lifetime CA2059622C (fr) 1991-10-03 1992-01-17 Raccord de tuyauterie

Country Status (1)

Country Link
CA (1) CA2059622C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428871A1 (de) * 1994-08-08 1996-02-15 Mannesmann Ag Rohrverbinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428871A1 (de) * 1994-08-08 1996-02-15 Mannesmann Ag Rohrverbinder

Also Published As

Publication number Publication date
CA2059622C (fr) 1996-06-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry