AU1893870A - Telescopic joint embodying a pressure actuated packing device - Google Patents

Telescopic joint embodying a pressure actuated packing device

Info

Publication number
AU1893870A
AU1893870A AU18938/70A AU1893870A AU1893870A AU 1893870 A AU1893870 A AU 1893870A AU 18938/70 A AU18938/70 A AU 18938/70A AU 1893870 A AU1893870 A AU 1893870A AU 1893870 A AU1893870 A AU 1893870A
Authority
AU
Australia
Prior art keywords
packing device
telescopic joint
pressure actuated
joint embodying
actuated packing
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
Application number
AU18938/70A
Other versions
AU444305B2 (en
Inventor
WILLIAM ELLISON HANES and EDWARD LARRALDE JAMES
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.)
Vetco Inc
Original Assignee
Vetco Offshore Industries Inc
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 Vetco Offshore Industries Inc filed Critical Vetco Offshore Industries Inc
Application granted granted Critical
Publication of AU1893870A publication Critical patent/AU1893870A/en
Publication of AU444305B2 publication Critical patent/AU444305B2/en
Expired legal-status Critical Current

Links

AU18938/70A 1970-01-16 1970-08-19 Telescopic joint embodying a pressure actuated packing device Expired AU444305B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS3400 1970-01-16

Publications (2)

Publication Number Publication Date
AU1893870A true AU1893870A (en) 1972-02-24
AU444305B2 AU444305B2 (en) 1972-02-24

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620585B2 (en) * 1988-01-12 1992-02-20 Heliseal Pty Ltd Helical seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620585B2 (en) * 1988-01-12 1992-02-20 Heliseal Pty Ltd Helical seal

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