Method for the manufacture of a control disc or a control shield

Details Method for the manufacture of a control disc or a control shield Method for the manufacture of a control disc or a control shield

1987-04-02

1989-04-04

Arbes, Carl J.

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

292514R, 291564WL, 415149R, B23P 1700

Patent

active

048172650

ABSTRACT:
A first control disc or plate part of a liquid ring machine referred to herein as a bearing disc, is cast or, more particularly, burned-out of ordinary steel without an end face wall but having an outer circular edge and partitions within the circular outer edge. The outer circular edge and partitions of the bearing disc are ground off so that edges of a front side facing the liquid ring lie in one plane. This bearing disc is then welded to a second separately fabricated flat cover disc of alloy steel, into which cover disc, suction and pressure slots, an operating liquid passage, and a shaft opening have been previously formed, the alloy steel cover disc forming the end face wall of the bearing disc.

REFERENCES:
patent: 3988079 (1976-10-01), Ounsted et al.
patent: 4050132 (1977-09-01), Wieland
patent: 4550645 (1985-11-01), Beck, Jr.
NMA 3308 DE Operating Instructions for the Siemens Type 2BB Vacuum Pump.
Three Production Drawings (S83 4287, S83 0160 and S83 8113) for the Siemens Type 2BB Pump.

Affiliated with

Also associated with

Rating

Method for the manufacture of a control disc or a control shield does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for the manufacture of a control disc or a control shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the manufacture of a control disc or a control shield will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-169558