Wireline tool cable head overload apparatus

Details Wireline tool cable head overload apparatus Wireline tool cable head overload apparatus

1989-09-20

1990-05-29

Massie, IV, Jerome W.

Wells

Processes

With indicating, testing, measuring or locating

73151, 7386238, 7386253, 166 66, 166113, 166385, 267 70, G01L 100, E21B 4712

Patent

active

049287648

ABSTRACT:
A logging tool cable head for supporting the sonde on a cable is disclosed. It has an upper end which affixes to the cable and a lower end affixed to the sonde. The lower end supports an inwardly directed electrical grounding contact. The upper end supports a rotatable, indexed cam having facing upper and lower shoulders sized and located to bear against the contact, so that electrical contact is indicated on overloading. Indexing of the shoulders relative to the contact is achieved. There is also an adjustable centering spring system which locates the contact relative to the two shoulders.

REFERENCES:
patent: 3918301 (1975-11-01), Baer

Affiliated with

Also associated with

Rating

Wireline tool cable head overload apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireline tool cable head overload apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireline tool cable head overload apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-514795