Geometrical instruments
Patent
1976-03-29
1979-11-13
Lake, Roy
Geometrical instruments
339 92M, 339 95R, H01R 912
Patent
active
041741439
ABSTRACT:
A single-bolt joint having louvered contact strips interposed the bus bars and conductor splice plates for improved electrical connection under low insertion forces is tightened to become a solid connector assembly prior to attachment to the bus bars of a first bus duct and requires no additional tightening after insertion of the bus bars of the second bus duct. Expansion of the bus bars is accommodated at each joint without special apparatus.
REFERENCES:
patent: 2217433 (1940-10-01), Crabbs
patent: 2280728 (1942-04-01), Streib
patent: 3180924 (1965-04-01), Rowe
patent: 3453587 (1969-07-01), Neidecker
patent: 3605064 (1971-09-01), Routh et al.
patent: 3786394 (1974-01-01), Koenig et al.
patent: 3845451 (1974-10-01), Neidecker
patent: 3861595 (1975-01-01), Deal
patent: 3895853 (1975-07-01), Neidecker
Multilam--A New Concept in Interface Technology--Holm Seminar Paper, Illinois Inst. of Technology, Oct. 18, 1973.
Guide to Multilam Technology, Multilam Corporation, Los Angeles, Revision of Jan. 15, 1975, pp. 7a, 11.
Hicks, Jr. Loy A.
Rusenko James J.
Autio William A.
Cutler-Hammer, Inc.
Desmond E. F.
Lake Roy
Rather Hugh R.
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