Self sprung lamp holder

Details Self sprung lamp holder Self sprung lamp holder

1984-11-13

1986-06-24

Wolfe, W. R.

Illumination

Elongated source light unit or support

Housing

362278, 362289, 362372, 313310, F21S 300

Patent

active

045970343

ABSTRACT:
A self sprung holder device for a hollow cathode lamp of the type useful as a spectral radiation source for atomic absorption spectrometers. The holder is constructed from a sheet of flexible material bent along two lines to form an elongate tapered triangular housing open at one angle. An adjustment means is pivotally mounted at the rear or larger triangular opening of the housing. The adjustment means includes two thumb screws and a projecting arm member for aligning the lamp along two axes of movement with the front end portion of the lamp being pivoted about one or more integral housing fulcrum points.

REFERENCES:
patent: 1377161 (1921-05-01), Vanderbeek
patent: 2268713 (1942-01-01), Luti
patent: 3062954 (1962-11-01), Goolsby
patent: 3361925 (1968-01-01), Vollmer
patent: 3484597 (1969-12-01), Schmidt
patent: 4282564 (1981-08-01), McJunkin, Jr. et al.

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