Pumps – Expansible chamber type – Plural pumping chambers
Patent
1998-08-11
2000-12-26
Walberg, Teresa
Pumps
Expansible chamber type
Plural pumping chambers
277305, F04B 3910, F01D 1102
Patent
active
06164935&
ABSTRACT:
A walking beam compressor has a rod collar assembly attached to the top cap of the compressor cylinder with bearings which reduce side loading on the seals and bearing surfaces in the top cap. A top cap assembly supports a pair of vertically stacked seals sandwiched between three inserts. Upper and lower inserts each house a wear ring so that the respective wear rings are above and below the seals. The piston is divided into an upper section and a lower section to facilitate the mounting of a peripheral seal at the mating surfaces of these sections. The peripheral edge of each section has a recess for receiving a wear ring. A structure is provided to facilitate separating the upper and lower sections during disassembly.
REFERENCES:
patent: 1775733 (1930-09-01), Phipps
patent: 2049315 (1936-07-01), Patterson
patent: 3655301 (1972-04-01), McClung
patent: 4189157 (1980-02-01), Mahan et al.
patent: 4345734 (1982-08-01), Studinger
patent: 4466335 (1984-08-01), Milburn et al.
patent: 4530646 (1985-07-01), McCoy
patent: 4536134 (1985-08-01), Huiber
patent: 4557351 (1985-12-01), Volk
patent: 4917190 (1990-04-01), Coppedge
patent: 5165699 (1992-11-01), Shrontz et al.
patent: 5209495 (1993-05-01), Palmour
patent: 5290156 (1994-03-01), Mayland
patent: 5628516 (1997-05-01), Grenke
patent: 5711533 (1998-01-01), Angelo et al.
patent: 5845909 (1998-12-01), Angelo et al.
patent: 5906354 (1999-05-01), Gilbert et al.
patent: 5975538 (1999-11-01), Krause et al.
patent: 6012903 (2000-01-01), Boelkins
CATCO Energy Systems, Inc., "CATCO Walking Beam Gas Compressor" 1 pp. brochure, 1995.
GCE Gas Compression & Engineering, Inc., "VACU-PRES Vacuum & Pressure" brochure, 15 pps.
Basil International, Inc.
Robinson Daniel
Walberg Teresa
LandOfFree
Walking beam compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Walking beam compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Walking beam compressor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-988633