Structure for connecting branch pipe in high-pressure fuel manif

Details Structure for connecting branch pipe in high-pressure fuel manif Structure for connecting branch pipe in high-pressure fuel manif

1988-06-27

1990-09-04

Reese, Randolph A.

Pipe joints or couplings

End to side or plate

Saddle-type clamp

285333, 285393, 285357, 285158, 403234, 403254, 403263, 403191, F16L 4100

Patent

active

049538969

ABSTRACT:
A structure for connecting a branch pipe in a high-pressure fuel manifold employs a nut to fasten the branch pipe to a main pipe, the nut having threaded surfaces which are simultaneously brought into thread engagement with the branch pipe and a coupling member which is secured to the main pipe in such a manner as to surround the peripheral wall thereof. Therefore, it becomes unnecessary to conduct a welding operation which has heretofore been needed to connect the joint portion of the branch pipe to the main pipe. The connecting structure satisfactorily endures ultra-high fluid pressure even under vibrations. In addition, there is no fear of fuel leaking out through the joint nor risk of the branch pipe coming off.

REFERENCES:
patent: 150109 (1874-04-01), Duzer
patent: 1487787 (1924-03-01), Loeffler
patent: 3779272 (1973-12-01), Dunmire
patent: 4073513 (1978-02-01), Blakeley
patent: 4586733 (1986-05-01), Anderson
patent: 4832376 (1989-05-01), Sugao

Affiliated with

Also associated with

Rating

Structure for connecting branch pipe in high-pressure fuel manif does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structure for connecting branch pipe in high-pressure fuel manif, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure for connecting branch pipe in high-pressure fuel manif will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-436306