CA2111133C - Raccord de tuyauterie filete, a faible couple et a haute resistance - Google Patents

Raccord de tuyauterie filete, a faible couple et a haute resistance

Info

Publication number
CA2111133C
CA2111133C CA 2111133 CA2111133A CA2111133C CA 2111133 C CA2111133 C CA 2111133C CA 2111133 CA2111133 CA 2111133 CA 2111133 A CA2111133 A CA 2111133A CA 2111133 C CA2111133 C CA 2111133C
Authority
CA
Canada
Prior art keywords
threads
connection
thread
pipe
pin
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.)
Expired - Lifetime
Application number
CA 2111133
Other languages
English (en)
Other versions
CA2111133A1 (fr
Inventor
John Dawson Watts
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.)
Individual
Original Assignee
Individual
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 US07/992,164 external-priority patent/US5427418A/en
Application filed by Individual filed Critical Individual
Publication of CA2111133A1 publication Critical patent/CA2111133A1/fr
Priority to PCT/US1994/014125 priority Critical patent/WO1995016161A1/fr
Application granted granted Critical
Publication of CA2111133C publication Critical patent/CA2111133C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
CA 2111133 1992-12-17 1993-12-10 Raccord de tuyauterie filete, a faible couple et a haute resistance Expired - Lifetime CA2111133C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US1994/014125 WO1995016161A1 (fr) 1993-12-10 1994-12-08 Raccord tubulaire filete hautement resistant, se montant avec un faible couple de serrage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US992,164 1992-12-17
US07/992,164 US5427418A (en) 1986-07-18 1992-12-17 High strength, low torque threaded tubular connection

Publications (2)

Publication Number Publication Date
CA2111133A1 CA2111133A1 (fr) 1994-06-18
CA2111133C true CA2111133C (fr) 1998-04-14

Family

ID=25537993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2111133 Expired - Lifetime CA2111133C (fr) 1992-12-17 1993-12-10 Raccord de tuyauterie filete, a faible couple et a haute resistance

Country Status (1)

Country Link
CA (1) CA2111133C (fr)

Also Published As

Publication number Publication date
CA2111133A1 (fr) 1994-06-18

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20131210