US74020A - William westlake - Google Patents
William westlake Download PDFInfo
- Publication number
- US74020A US74020A US74020DA US74020A US 74020 A US74020 A US 74020A US 74020D A US74020D A US 74020DA US 74020 A US74020 A US 74020A
- Authority
- US
- United States
- Prior art keywords
- globe
- lantern
- clear
- colored
- westlake
- 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
- 241001465382 Physalis alkekengi Species 0.000 description 8
- 239000003086 colorant Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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
- F21V3/00—Globes; Bowls; Cover glasses
Definitions
- the nature and object of' my invention consist in constructing a lantern-globe of different colors in a single piece.
- the base, A B C', mountings D, bail E, and guards F may be made in the form shown, or in any of the forms known or used in the construction of lanterns.
- the globe G II is made with its upper part, II, colored, and-its lower part, G, clear or uneolored, as shown, and the colored portion is brought down so as to come on a line, or nearly on a line, with the top of the flame; a little distance above or below, however, is not material. These globesare made in two ways or modes.
- the globe is blown or made clear, and a separate ring made to fit over it, and stained in the glass' by any of the usual modes, and then put over the globe, and annealed, so as to adhere to the globe and form a part of it.
- the other mode is to make them originally in two parts, ⁇ thc upper portion, H, stained, and the lower portion, G, clear, and anne-al them together so as to form a single globe.
- I preferthe latter method as it makes a more regular and perfect line between the colored or stained portion and the clear portion than the other-mode, and leaves the globe of equal thickness throughout its entire length, and a deeper tint or color can he given, unless the globe in the other process of manufacture is lined both on the outside and inside.
- the seam or line of junction may be vertical, so as to give the lantern two fronts.
- a lantern-globe made of or finished into a single piece, having one portion colored and a part clear, substantially as specified.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
WILLIAM WESTLAKE, OF BROOKLYN, NEW YORK.
Letters Patent lVo. 74,020, dated Fabri-: arg 4, 1868.
IMPROVED LANTERN-GLOBE.
fig Stimuli maar tu iii tlgrst ttttirs nient but nmliiiig part uf tige smut,
'ro ALL wHoM 1T MAY eoNenRN:
Be it known that I,V WILLIAM WESTLAKE, of the city of Brooklyn, in the county of Kings, and State of New York, have invented a certain new and useful Improvement inl Lantern-Globes; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had tothe accompanying drawings, making a part of this specification, the figure shown being a full view.
The nature and object of' my invention consist in constructing a lantern-globe of different colors in a single piece.
Heretofore lanterns have been made to show dilferent colors by using separate pieces of colored glass or colored rings around the burner inside of the globe; and 'all of these arrangements have been found to be exceedingly liable to disorder or breakage, or both.
For the use of conductors of railway-trains, and for other purposes, it is desirable to have diiferent colors shown, and by this arrangementiof colors all ofthe purposes of a signal-lantern are subserved, while the light from below is unobstructed by the coloring of the glass or the shading of separate pieces, so that a conductor can collect his fares or tickets with as clear a light as is shownby an uncolored globe or light, and the light thrown upon the floor or upon the ground is not interfered with, so that the lantern is not injured for general purposes, and is equal to any as a signal-lantern. A
To enable others skilled inthe art to make and use my improved globe, I will describe its construction and operation. i
The base, A B C', mountings D, bail E, and guards F, may be made in the form shown, or in any of the forms known or used in the construction of lanterns. The globe G II is made with its upper part, II, colored, and-its lower part, G, clear or uneolored, as shown, and the colored portion is brought down so as to come on a line, or nearly on a line, with the top of the flame; a little distance above or below, however, is not material. These globesare made in two ways or modes. By one mode the globe is blown or made clear, and a separate ring made to fit over it, and stained in the glass' by any of the usual modes, and then put over the globe, and annealed, so as to adhere to the globe and form a part of it. The other modeis to make them originally in two parts,`thc upper portion, H, stained, and the lower portion, G, clear, and anne-al them together so as to form a single globe. I preferthe latter method, as it makes a more regular and perfect line between the colored or stained portion and the clear portion than the other-mode, and leaves the globe of equal thickness throughout its entire length, and a deeper tint or color can he given, unless the globe in the other process of manufacture is lined both on the outside and inside. The seam or line of junction may be vertical, so as to give the lantern two fronts. y
Its operation will readily he seen from thel drawings, and understood without description, as it will` be seen that the horizontal rays of light, and those below the plane ofthe flame, will be clear, while those above will be colored, and the colored portion can be seen and distinguished ata great distance.
What I claim as new, and desire to secure by Letters Patent, is-
A lantern-globe, made of or finished into a single piece, having one portion colored and a part clear, substantially as specified.
WILLIAM WESTLAKE.
Witnesses:
L.. L. BOND, E. A. Wnsr.
Publications (1)
Publication Number | Publication Date |
---|---|
US74020A true US74020A (en) | 1868-02-04 |
Family
ID=2143529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US74020D Expired - Lifetime US74020A (en) | William westlake |
Country Status (1)
Country | Link |
---|---|
US (1) | US74020A (en) |
-
0
- US US74020D patent/US74020A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US74020A (en) | William westlake | |
US88105A (en) | Improved show-bofftle | |
US1407427A (en) | Lantern lens | |
US77100A (en) | Jambs robinson | |
US928340A (en) | Glass shade and screen. | |
US52768A (en) | Improvement in lamp-shades | |
USD32685S (en) | Design for a lamp shade or reflector | |
US93226A (en) | Improvement in lanterns | |
US352641A (en) | Manufacture of lamp-shades | |
US437587A (en) | Lantern | |
US487850A (en) | Shaded lamp-chimney | |
US88354A (en) | Improved method of making inkstands | |
US1793569A (en) | Automobile headlight construction | |
US91020A (en) | John horton | |
USD40895S (en) | Design for a shade | |
US94570A (en) | Improvement in reflectors for street-lamps | |
US189180A (en) | Improvement in the manufacture of glass shades, globes | |
US103828A (en) | Improvement in lanterns for streets | |
US116234A (en) | Improvement in street-lamps | |
US131368A (en) | Improvement in signal-lanterns | |
US59705A (en) | Improvement in lanterns | |
US96772A (en) | William h | |
USD39448S (en) | Design fob an artificial-light reflector | |
US93577A (en) | Improvement in lanterns | |
US1531578A (en) | Lamp attachment and structure |