US153003A - Improvement in lanterns - Google Patents
Improvement in lanterns Download PDFInfo
- Publication number
- US153003A US153003A US153003DA US153003A US 153003 A US153003 A US 153003A US 153003D A US153003D A US 153003DA US 153003 A US153003 A US 153003A
- Authority
- US
- United States
- Prior art keywords
- oil
- chamber
- tube
- lanterns
- improvement
- 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 title description 12
- 239000011796 hollow space material Substances 0.000 description 2
- 238000009423 ventilation 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
- F21L19/006—Special adaptation for protection against draughts
Definitions
- Figure 1 is a vertical section of Fig.2, taken on the line 00 0c, and Fig. 2 is a'view of the reverse side of the bottom of the lantern.
- the bottom or base of the lantern A is made double, with a series of holes, B, connecting with the hollow space 0, for purposes of ventilation.
- D D are the wick-tubes in the chamber E.
- F is a chamber beneath the wickchamber.
- G is a tube, connected with the chamber F, which passes upward through the globe H.
- I is the oil-tube.
- J is the oil-reservoir. This oil-tube I connects the oil-chamber with the wick-chamber E. This tube, it will be seen, is within the globe.
- the oil is introduced through the orifice K into the reservoir, and is conveyed down to the wick-chamber E by the tube I.
- N is a wick in the end of the tube I, which may be adjusted from the orifice K, to allow the oil to flow to the wickchamber fast or slow, as may be desired.
- M is an inverted funnel over this opening, connected withthe tube Gr, by which heat is conducted down beneath the wick-chamber E.
- the tube G passes through the oil-chamber, and as a strong current of heated air passes up through the opening L, and is caught by the inverted funnel M, on the end of the tube, the oil in the wickchamber is soon heated, and the burners consequent] y afi'ord a clear and bright flame.
- the guard or tender 0 of the lantern is held to the base A by means of catches P P in the springs. (Seen in dotted lines in Fig. 2.)
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electrophonic Musical Instruments (AREA)
Description
. D. LUBDO N.
Lanterns.
Patented July 14,1874.
mvsmh WITNESSES C Q/ ATTORNEYS.
UNITED STATES PATENT OFFICE.
DANIEL LORDON, OF FREMONT CENTRE, MICHIGAN.
IMPROVEMENT IN LANTERNS.
Specification forming part of Letters Patent No. 153,003, dated July 14, 1874; application filed May 29, 1874.
and then pointed out in the claim.
Figure 1 is a vertical section of Fig.2, taken on the line 00 0c, and Fig. 2 is a'view of the reverse side of the bottom of the lantern.
Similar letters of reference indicate correspondin g parts.
The bottom or base of the lantern A is made double, with a series of holes, B, connecting with the hollow space 0, for purposes of ventilation. D D are the wick-tubes in the chamber E. F is a chamber beneath the wickchamber. G is a tube, connected with the chamber F, which passes upward through the globe H. I is the oil-tube. J is the oil-reservoir. This oil-tube I connects the oil-chamber with the wick-chamber E. This tube, it will be seen, is within the globe. The oil is introduced through the orifice K into the reservoir, and is conveyed down to the wick-chamber E by the tube I. N is a wick in the end of the tube I, which may be adjusted from the orifice K, to allow the oil to flow to the wickchamber fast or slow, as may be desired. Lis an opening through the oil-reservoir. M is an inverted funnel over this opening, connected withthe tube Gr, by which heat is conducted down beneath the wick-chamber E.
It will be noticed that the tube G passes through the oil-chamber, and as a strong current of heated air passes up through the opening L, and is caught by the inverted funnel M, on the end of the tube, the oil in the wickchamber is soon heated, and the burners consequent] y afi'ord a clear and bright flame.
The guard or tender 0 of the lantern is held to the base A by means of catches P P in the springs. (Seen in dotted lines in Fig. 2.)
Having thus described myinvention, I claim as new and desire to secure by Letters Patent- The oil-chamber E, pipe I, oil-reservoir J having central tube L, pipe G having funnel M, and the chamber F, combined in the manner and for the purpose specified.
D. LORDON.
Witnesses:
DENNIS LORDON, 'I. LoRDoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US153003A true US153003A (en) | 1874-07-14 |
Family
ID=2222414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US153003D Expired - Lifetime US153003A (en) | Improvement in lanterns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US153003A (en) |
-
0
- US US153003D patent/US153003A/en not_active Expired - Lifetime
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