Threaded connection especially for radially plastically...

Details Threaded connection especially for radially plastically... Threaded connection especially for radially plastically...

2005-12-20

2005-12-20

Hewitt, James M. (Department: 3679)

Pipe joints or couplings

Particular interface

Tapered

C285S334000, C285S390000

Reexamination Certificate

active

06976711

ABSTRACT:
A threaded connection for a conduit is disclosed. The connection includes a male member having threads on it defining a load flank lead, a stab flank lead and a nominal lead. A female member has threads thereon adapted to mate with the threads on the male member. The threads on the female member define a load flank lead, a stab flank lead and a nominal lead. At least one of the load flank lead and the stab flank lead, on at least one of the female member and the male member, is changed at a predetermined rate beginning at a selected distance from an end of the threads. The load lead and the stab lead are different from each other over at least part of the thread length.

REFERENCES:
patent: 4582348 (1986-04-01), Dearden et al.
patent: 4600224 (1986-07-01), Blose
patent: 4600225 (1986-07-01), Blose
patent: 4629222 (1986-12-01), Dearden et al.
patent: 4688832 (1987-08-01), Ortloff et al.
patent: 4822081 (1989-04-01), Blose
patent: 6050610 (2000-04-01), Enderle et al.
patent: 6158785 (2000-12-01), Beaulier et al.
patent: 6174000 (2001-01-01), Nishi et al.
patent: 6206436 (2001-03-01), Mallis
patent: 6254146 (2001-07-01), Church
patent: 6270127 (2001-08-01), Enderle
patent: 2003/0132633 (2003-07-01), Maeda et al.
patent: WO 84/04352 (1984-11-01), None
patent: WO 01/29475 (2001-04-01), None

Affiliated with

Also associated with

Rating

Threaded connection especially for radially plastically... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Threaded connection especially for radially plastically..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Threaded connection especially for radially plastically... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3478371