USRE982E - Improved night lxght-reflector - Google Patents

Description

UNITED STATES [PATENT OFFICE.-

AJoeri WXBERD, or NEWYORK, N. Y.

:MPRovED Nien-ITLIGHT- REFL ECTCS'R.l

'Specification forming .part of Letters Patent No. 27,855, dated April 10, 1860; Reissue No. dated hud to the annexed drawings, forming part of'.

this specification, in the several iigu'res ol' which similercheracters of reference ydenotel & In formingthisrelector -.the-.ui'nnber of. secL y Figure 1 is a top view of reflector, and Fig.v

the same part.,-

2 is e vertical section onuxis of gnspipe.

u strong illumination `upon objects beneath the light, and at; the saine time provide for the escape of the heated nir arising from conl-A bustion. Its nature consists in forming are. ilector ot' a series of corrugated or other suit;-

nblc surfaces, so urmngedihztt they shall risc g in ureh or dome forni over theliglngtnd have e, suitable opening or openings for lthe purpose of ventilation, the construction and oper- :ition being substantially as hereinafter to be' set forth.'

Y ln the dra-wings, the reector R is shown of oetugonnl form, for suspension over a circular pipe with a, number of burners, B B. The retier;to1'i s11ia1le 'up of ai series ot' corrugated plates, p, inclined soas to risedonie-like over the light.

The relleetor figured in the dreiwingsis made up of three seelions'coimectcd 'by stays a, the

upper section being provided with en opening June 12, 1860.

at top for ventilation, besides the spaces between the sections. The reflecting-plates cani he 1i-ranged so as to give any desired form of crosssectiofn of reflector, depending' upon the arrungement of the burners overwhich it'is to be used, so long us the dome forni and ventiluting devices ure retained, the former giving the strong"illumination below the light, and the latter feature ,serving to gire a current through the reflector.` j

tions will be governed by the position the retieetorisdesigned t'or,the arrangement figured 'I hedesign of this inventionis to concentrate ;erntion thcreot',-I do 'not -ehtim the arrangement ot' surface as proposed, considered as.

lmere ventilators; but

y l claim as new and of my own invention- ',The arrangement ot' :t series of reflecting-- surfaces in nn nreh or dome form Lover gas-.-

Qburners, so as to permit a. current otl air through the leilector and` strongly illuminate objects below the light. j

1n testimony whereof I` have hereunto signed my nume before two subscribing wit.-

uesses. l

- v JNO. WYBERD. Witnesses:A

J AME-s' HA'DDON, WM. Hmmm).

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