Slip joint for maintaining concentricity

Details Slip joint for maintaining concentricity Slip joint for maintaining concentricity

1991-10-30

1993-08-03

Look, Edward K.

Rotary kinetic fluid motors or pumps

Including thermal expansion joint

4151241, 416198A, 403326, F01D 2526

Patent

active

052323374

ABSTRACT:
A slip joint connects coaxially oriented tubular members in a manner to allow axial slippage while maintaining concentricity without generating large axial loads. The joint comprises a first tubular member having a smaller outside diameter than an inside diameter of a second member whereby the first member is slidable into the second member. A pair of spaced lands circumscribe the first member and define a groove therebetween. The slip joint has a seal ring position in the groove. The lands have a plurality of circumferentially spaced nodes extending radially outward so as to contact the inner diameter of the second member.

REFERENCES:
patent: 1107238 (1914-08-01), Kieser
patent: 3011794 (1961-12-01), Vaughn
patent: 3121583 (1964-02-01), Damm
patent: 3339832 (1967-09-01), Duecker
patent: 3706509 (1972-12-01), Britt
patent: 4078812 (1978-03-01), Beckershoff
patent: 4201426 (1980-05-01), Garten et al.
patent: 4424004 (1984-01-01), Hiskes
patent: 4623297 (1986-11-01), Beam, Jr.
patent: 4687412 (1987-08-01), Chamberlain

Affiliated with

Also associated with

Rating

Slip joint for maintaining concentricity does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slip joint for maintaining concentricity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slip joint for maintaining concentricity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2266007