Adjustable spacer with rotational lock
Patent
·
OSTI ID:6864046
A spacing apparatus for tubing conduit in a subterranean well, normally for use with an electric component with a longitudinally extending external electrical cable, permits irrotational adjustment of the length of the tubing conduit. The spacing apparatus comprises telescoping members which are keyed to prevent rotation therebetween. A threaded member, longitudinally fixed relative to one longitudinal member, normally engages threads extending substantially along the entire length of the other telescoping member. Movement of a retaining sleeve permits disengagement of the threaded segments which ratchet along the threads during telescoping movement. The length of the conduit can thus be irrotationally adjusted to remove slack from the electrical cable.
- Assignee:
- Baker International Corporation
- Patent Number(s):
- US 4433725
- OSTI ID:
- 6864046
- Country of Publication:
- United States
- Language:
- English
Similar Records
Transmission kickdown cable adjuster
Anti-rotation tubular connection for flowlines or the like
Packer locking apparatus
Patent
·
Tue Apr 21 00:00:00 EDT 1987
·
OSTI ID:6635142
Anti-rotation tubular connection for flowlines or the like
Patent
·
Tue Sep 15 00:00:00 EDT 1987
·
OSTI ID:5888094
Packer locking apparatus
Patent
·
Mon Feb 04 23:00:00 EST 1991
·
OSTI ID:6127007