[go: up one dir, main page]

US176546A - Improvement in lamp-collars - Google Patents

Improvement in lamp-collars Download PDF

Info

Publication number
US176546A
US176546A US176546DA US176546A US 176546 A US176546 A US 176546A US 176546D A US176546D A US 176546DA US 176546 A US176546 A US 176546A
Authority
US
United States
Prior art keywords
lamp
improvement
collars
collar
burner
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
Application number
Publication date
Application granted granted Critical
Publication of US176546A publication Critical patent/US176546A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D3/00—Burners using capillary action

Definitions

  • Figure 1 is a vertical cross-section of my improved lamp-collar, taken through the line.
  • Fig. 2 is a top view of the same.
  • the invention is an improvement upon the attachment for lamps forming the subject of Letters Patent No. 39,253.
  • Said. attachment consists of two plates hinged together, the function of which is to secure the burner to the lamp-collar and permit the lamp to be replenishedwith oil without the necessity of unscrewing the burner.
  • My invention relates to constructing alampcollar in two parts, to one of which the burner.
  • the upper edge of the lower part B is rabbeted upon its inner side, and the lower edge of the upper part A is rabbeted upon its outer side, so as to form a close joint when the two parts are closed.
  • a ring-flange, b Upon the inner surface of the lower part B is formed a ring-flange, b, to cover and protect the ocment by which the collar is secured to the lamp.
  • the lamp-burner is screwed into the upper part A of the collar A B in the usual way.
  • the upper part of the collar can be turned back to allow the lamp to be supplied with oil without its being necessary to detach the burner or-the chimney.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Description

T. L. OWEN.
LAMP-COLLARS. Na.176,546. Patented Apri1Z5,l876.
N. PEIERS, PNOTO-UTHOGRAPHER, WASHINGYON, D C.
UNITED STATES PATENT OFFICE.
THEODORE L. OWEN, OF GENEVA, NEW YORK.
IMPROVEMENT IN LAMP-COLLARS.
Specification forming part of Letters Patent N0. 176,546, dated April 25, 1876; application filed March 21, 1876.
To all whom it may concern:
Be it known that I, THEODORE L. OWEN, of Geneva, in the county of Ontario and State of New York, have invented a new and useful Improvement in Lamp Oollars, of which the following is a specification:
Figure 1. is a vertical cross-section of my improved lamp-collar, taken through the line.
a: m, Fig. 2. Fig. 2 is a top view of the same.
Similar letters of reference indicate corresponding parts.
The invention is an improvement upon the attachment for lamps forming the subject of Letters Patent No. 39,253. Said. attachment consists of two plates hinged together, the function of which is to secure the burner to the lamp-collar and permit the lamp to be replenishedwith oil without the necessity of unscrewing the burner.
My invention relates to constructing alampcollar in two parts, to one of which the burner.
spring-catch, D. The upper edge of the lower part B is rabbeted upon its inner side, and the lower edge of the upper part A is rabbeted upon its outer side, so as to form a close joint when the two parts are closed. Upon the inner surface of the lower part B is formed a ring-flange, b, to cover and protect the ocment by which the collar is secured to the lamp.
The lamp-burner is screwed into the upper part A of the collar A B in the usual way.
With this construction the upper part of the collar can be turned back to allow the lamp to be supplied with oil without its being necessary to detach the burner or-the chimney.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A lamp-collar made in two parts, connected together at one side by a hinge, O, and at the other by a spring-catch, D, the upper part A closing down into the lower part B, and the lower part B having a flange, b, upon its inner surface, substantially as herein shown and described.
THEODORE L. OWEN.
Witnesses:
CHARLES BUNGE, W. P. DURRANT.
US176546D Improvement in lamp-collars Expired - Lifetime US176546A (en)

Publications (1)

Publication Number Publication Date
US176546A true US176546A (en) 1876-04-25

Family

ID=2245953

Family Applications (1)

Application Number Title Priority Date Filing Date
US176546D Expired - Lifetime US176546A (en) Improvement in lamp-collars

Country Status (1)

Country Link
US (1) US176546A (en)

Similar Documents

Publication Publication Date Title
US176546A (en) Improvement in lamp-collars
US1022821A (en) Lantern or lamp.
US231625A (en) Damper for cooking-stoves
US656174A (en) Lantern attachment.
US266719A (en) Tyxt ta
US144200A (en) Improvement in lanterns
US905483A (en) Electric-light-bulb shield.
US612621A (en) Lamp-burner
US219730A (en) Improvement in lanterns
US158531A (en) Improvement in lamp-pendants
USD48094S (en) Haeey c
US1110341A (en) Steel range.
US149916A (en) Improvement in lanterns
US355297A (en) peters
USD44709S (en) Design foe a lamp-shade
US197109A (en) Improvement in lamps
US213388A (en) Improvement in lanterns
US726525A (en) Lamp attachment.
USD47269S (en) Design for a shower-pan for lighting-fixtttres
USD8489S (en) Design for lamp-shade
US980952A (en) Lamp-burner.
US162897A (en) Improvement in magic lanterns
US571802A (en) Globe attachment for electric lamps
US98383A (en) Improvement in lanterns
US802917A (en) Lantern.