Constructional system

Details Constructional system Constructional system

1996-02-09

1998-04-07

Chin-Shue, Alvin C.

Supports: racks

Special article

Electrically powered

211153, 211192, 211 10, 211191, 108180, 3122231, 361829, A47F 700

Patent

active

057354111

ABSTRACT:
The invention relates to a constructional system for frames, racks and casings and in particular for sub-racks and equipment cabinets for accommodation of electrical and electronic assemblies, units and printed circuit boards.
At least one joint system having engagements is provided for thread-forming screws as fastening elements for particularly cost-effective manufacture of such type of constructional systems, and for simple assembly as well as for ensuring effective EMC screening in accordance with the invention between horizontally and vertically arranged components, in particular between side parts and a top part and a base part having multi-folded horizontal struts and/or vertical struts. Lug joints as second joint zones are preferably provided as an addition to the first joint system having joint zones accessible from the end faces and, third joint zones, for example, for sub-racks or equipment cabinets and which enable, for example, a fixing of printed circuit boards and the like by means of formed, threaded holes.

REFERENCES:
patent: 2091549 (1937-08-01), Kelso
patent: 3360321 (1967-12-01), Novales
patent: 3807572 (1974-04-01), Luvara et al.
patent: 4148263 (1979-04-01), Suttles
patent: 4265500 (1981-05-01), Berton et al.
patent: 4602829 (1986-07-01), De Andrea
patent: 4646656 (1987-03-01), Marschak
patent: 5031070 (1991-07-01), Hsu
patent: 5508890 (1996-04-01), Hirata
patent: 5584406 (1996-12-01), Besserer et al.
patent: 5593219 (1997-01-01), Ho

Affiliated with

Also associated with

Rating

Constructional system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-6028