US109589A - Improvement in globes for gas-lights - Google Patents
Improvement in globes for gas-lights Download PDFInfo
- Publication number
- US109589A US109589A US109589DA US109589A US 109589 A US109589 A US 109589A US 109589D A US109589D A US 109589DA US 109589 A US109589 A US 109589A
- Authority
- US
- United States
- Prior art keywords
- lights
- gas
- globes
- improvement
- reflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- ZAKOWWREFLAJOT-CEFNRUSXSA-N D-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-CEFNRUSXSA-N 0.000 description 1
- 244000203494 Lens culinaris subsp culinaris Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
Definitions
- Figure 1 represents a section through the globe, showing aseotionnl edge view of the reflector on its upper top edge.
- Figure 2 shows a top view of the reflector.
- My invention consists in the construction of glass globes for gas-lights, with the upper edge turned outward in a plane with the level of the opening in the top, and parallel with its linse, the same forming a double-plate flange, between which plates the silver:
- ing is secured so as to be protected from injury by rubbing or exposure.
- the opening B in the top the glass is turned outward one plane with the opening a snfiicient distance to form a reflector, O O.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
0. COLLIER.
I Reflector and Globe. 7 No. 109,589. Patented Nov. 29, 1870} Fig.1.
Witneses. In'entor.
y 7 N. PETERS, PNOTO-LITHOGRAFHER, WASHINGTON. D O.
econ sole CHARLES ooLLiER, or SELMA, ALABAMA..
Letters Patent No. 109,589, dated November 29, 1870.
IMPROVEMENT IN GLOBES FOR GAS-LIGHTS.
The Schedule referred to in these Letters Patent and making part of the same.
1', CHARLES OoLLInmrof Selma, in the county of Dallas and State of Alabama, have invented certain Improvements in Glass Globes, Reflectors for Gas- Lights, of which the following is a specification.
Figure 1 represents a section through the globe, showing aseotionnl edge view of the reflector on its upper top edge.
Figure 2 shows a top view of the reflector.
My invention consists in the construction of glass globes for gas-lights, with the upper edge turned outward in a plane with the level of the opening in the top, and parallel with its linse, the same forming a double-plate flange, between which plates the silver:
ing is secured so as to be protected from injury by rubbing or exposure.
' To enable others to make my improved globe and Fl'fill] the opening B in the top the glass is turned outward one plane with the opening a snfiicient distance to form a reflector, O O.
The outer edge of the rim is then turned and brought under to near the top of the globe A, making the flange U 0 double, leaving, a narrow space, a, between the 7
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109589A true US109589A (en) | 1870-11-29 |
Family
ID=2179062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109589D Expired - Lifetime US109589A (en) | Improvement in globes for gas-lights |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109589A (en) |
-
0
- US US109589D patent/US109589A/en not_active Expired - Lifetime
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