CA578688A - Hydraulic packings - Google Patents

Hydraulic packings

Info

Publication number
CA578688A
CA578688A CA578688A CA578688DA CA578688A CA 578688 A CA578688 A CA 578688A CA 578688 A CA578688 A CA 578688A CA 578688D A CA578688D A CA 578688DA CA 578688 A CA578688 A CA 578688A
Authority
CA
Canada
Prior art keywords
hydraulic packings
packings
hydraulic
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
CA578688A
Other languages
French (fr)
Inventor
F. Watson Thomas
H. Bonsey Cecil
T. Tank William
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.)
James Walker and Co Ltd
Original Assignee
James Walker and Co Ltd
Publication date
Application granted granted Critical
Publication of CA578688A publication Critical patent/CA578688A/en
Expired legal-status Critical Current

Links

CA578688A Hydraulic packings Expired CA578688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA578688T

Publications (1)

Publication Number Publication Date
CA578688A true CA578688A (en) 1959-06-30

Family

ID=35754560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA578688A Expired CA578688A (en) Hydraulic packings

Country Status (1)

Country Link
CA (1) CA578688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900041A (en) * 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900041A (en) * 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system

Similar Documents

Publication Publication Date Title
CA578688A (en) Hydraulic packings
CA585362A (en) Fluid seal structure
CA585057A (en) Hydraulic system
CA579735A (en) Hydraulic pump
CA575096A (en) Piston packings
AU244109B2 (en) Hydraulic fluids
AU236797B2 (en) Hydraulic system
AU5205259A (en) Hydraulic fluids
CA569796A (en) Hydraulic tappet
CA586039A (en) Hydraulic tappet
CA587346A (en) Oil seals
CA577377A (en) Hydraulic converter
CA581382A (en) Multistage hydraulic cylinder
AU250176B2 (en) Piston
CA570879A (en) Piston
CA581581A (en) Piston
CA588870A (en) Piston
CA585492A (en) Hydraulic presses
CA578548A (en) Hydraulic dynamometers
AU231484B2 (en) Improved piston seal
CA570222A (en) Hydraulic jack
CA574028A (en) Hydraulic brake
CA573891A (en) Hydraulic brake
CA583737A (en) Hydraulic drive
CA586969A (en) Hydraulic dredge