US1184613A - Light-reflector for engine-cabs. - Google Patents
Light-reflector for engine-cabs. Download PDFInfo
- Publication number
- US1184613A US1184613A US7046916A US7046916A US1184613A US 1184613 A US1184613 A US 1184613A US 7046916 A US7046916 A US 7046916A US 7046916 A US7046916 A US 7046916A US 1184613 A US1184613 A US 1184613A
- Authority
- US
- United States
- Prior art keywords
- reflector
- wings
- engine
- light
- cabs
- 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
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
Definitions
- Well having a reflector removably mounted thereon, a pair of flexible metallic wings ex tending outwardly and downwardly from said Wall, webs extending between the wings, one of said webs having a lamp socket thereon and the other of said webs having an opening -for receiving e. gas oroil lamp and telescopic braces secured to the Wings.
- a wall having a reflector thereon, a pair of flexible metallic wings extending outwardly and downwardly from said wall and arranved in 20 diverging relation to each other andj telescopic braces secured to said wings and adapted to be secured to the back-board of' an engine.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
JI L. BOYD & L. SAWALLIRCHI LIGHT REFLEQTORIOR ENGINE CABS.
APPLICATION FILED JAN. 5, 1915.
Pafuepted May 23, 1916.
MII Lgmmmwmmm.,
Well having a reflector removably mounted thereon, a pair of flexible metallic wings ex tending outwardly and downwardly from said Wall, webs extending between the wings, one of said webs having a lamp socket thereon and the other of said webs having an opening -for receiving e. gas oroil lamp and telescopic braces secured to the Wings.
2. The combination with the back-board .of a locomotive cab, of a light reflector in cludingzarer Wall, apair of wings extending outwardly from the Wall, said wings being made ofxllexible metal and diverginsr and meansA seqlired to the Wings and to the back-board tovary tlie angle of divergence of the'wings.
3. In a device o1" the class described, a wall having a reflector thereon, a pair of flexible metallic wings extending outwardly and downwardly from said wall and arranved in 20 diverging relation to each other andj telescopic braces secured to said wings and adapted to be secured to the back-board of' an engine.
In testimony whereof, we alix our signn.- 25 tures, in the presence of two witnesses.
JAMES L. BOYD. y LEO SAWALLIRCH. lVitnesses JnNs RIvENEs, VM. ARTHUR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7046916A US1184613A (en) | 1916-01-05 | 1916-01-05 | Light-reflector for engine-cabs. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7046916A US1184613A (en) | 1916-01-05 | 1916-01-05 | Light-reflector for engine-cabs. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1184613A true US1184613A (en) | 1916-05-23 |
Family
ID=3252580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7046916A Expired - Lifetime US1184613A (en) | 1916-01-05 | 1916-01-05 | Light-reflector for engine-cabs. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1184613A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874792A (en) * | 1972-08-08 | 1975-04-01 | Agfa Gevaert Ag | Lamp housing for use in photographic enlargers or the like |
US4788628A (en) * | 1987-10-28 | 1988-11-29 | Farrall Instruments, Inc. | Banklight system for producing variable gradation lighting effects |
-
1916
- 1916-01-05 US US7046916A patent/US1184613A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874792A (en) * | 1972-08-08 | 1975-04-01 | Agfa Gevaert Ag | Lamp housing for use in photographic enlargers or the like |
US4788628A (en) * | 1987-10-28 | 1988-11-29 | Farrall Instruments, Inc. | Banklight system for producing variable gradation lighting effects |
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