US817372A - Tubular lantern. - Google Patents

Tubular lantern. Download PDF

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Publication number
US817372A
US817372A US29697006A US1906296970A US817372A US 817372 A US817372 A US 817372A US 29697006 A US29697006 A US 29697006A US 1906296970 A US1906296970 A US 1906296970A US 817372 A US817372 A US 817372A
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US
United States
Prior art keywords
font
gallery
perforation
bead
lantern
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
US29697006A
Inventor
Joseph E Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRITCHARD-STRONG Co
PRITCHARD STRONG Co
Original Assignee
PRITCHARD STRONG Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PRITCHARD STRONG Co filed Critical PRITCHARD STRONG Co
Priority to US29697006A priority Critical patent/US817372A/en
Application granted granted Critical
Publication of US817372A publication Critical patent/US817372A/en
Anticipated expiration legal-status Critical
Assigned to GOLDMAN SACHS CREDIT PARTNERS L.P., AS COLLATERAL AGENT reassignment GOLDMAN SACHS CREDIT PARTNERS L.P., AS COLLATERAL AGENT SECURITY AGREEMENT Assignors: PLASTECH ENGINEERED PRODUCTS, INC.
Expired - Lifetime legal-status Critical Current

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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
    • F21V35/00—Candle holders

Definitions

  • This invention relates to tubular lanterns; and it consists in the mechanism hereinafter described and claimed.
  • the object of the invention is to improve and to cheapen the construction of lanternfonts in. combination with the gallery and the burner-holder.
  • Figure l is a vertical section through a lantern-font, including its gallery and burner-holder and embodying this invention
  • Fig. 2 is a vertical section through a portion of the top of a lanternfont t rough the gallery before the parts are fastened together and otherwise finished.
  • ThisI invention is intended to improve the construction of lantern-fonts as to the connection of the gallery therewith and subordinately to this connection the connection of the burner-holder with these parts.
  • the lantern-font l has a top 2, that is made with a central perforation 3.
  • the sheet metal around the perforation 3 is bent downward from the top 2 of the font into the posii tion shown in Fig. 2, thus forming a lip o1' ledge 4 around the edge of the perforation 3, and a bead' or annular bend 5 depends from the said top.
  • the gallery 6 is formed with an integral bottom 7, having a central perforation 8.
  • a bead 9 Around the periphery of the bottom is formed a bead 9, which can pass through the depression in the top 2 of the font and rest upon the depressed rim 4 around the perforation 3.
  • the bead 9 is made as a hrst stop of such size that it may pass through the opening in the top of lthe font 2 and into position upon the lip or ledge l. Then the parts are placed in suitable dies, and the gallery-Walls are pressed downward toward the bottom of the gallery, so as to spread and enlarge the bead 9, and at the same time the bead 5 depend-v ing from the top 2 of the font, is pressed to fit closely around the bead 9, and the parts then take the permanent and solid positions shown in Fig. l.
  • the said holder In order to fasten the burner-holder l1 in place, the said holder is provided with an inturned lip 12, and the parts are thus fastened together.
  • the bending of a lip forming part of the burner-holder around the edge of the perforation 8 in the bottom of the gallery is the equivalent of the construction just described.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

PATENTED APR. 10, 1906.
J. E.` JOHNSN. TUBULAR LANTERN. APPLIOATION FILED JAN. zo, 1 906.
FIGMZ.,
@NWN-mm Mfg; M w
H E S S E N W nieren.
JOSEPH E. JOHNSON, OF ROCHESTER, NEW YORK, ASSIGNOR TO THE PRITOHARD-STRONG COMPANY, OF ROCHESTER, NEW YORK, A COR- i Specification of Letters Patent.
LNTEWN.
Patented April 10, 1906.
Application led January 20,1906. Serial No. 296,970.
To alf/ZZ wir/071e it puny con/cern:
Be it known that I, Josnrn E. JOHNSON, a citizen of the United States, and a resident of Rochester, in the county of Monroe and State of New York, have invented certain new and useful Improvements in Tubular Lanterns, of which the following is a specification.
This invention relates to tubular lanterns; and it consists in the mechanism hereinafter described and claimed.
The object of the invention is to improve and to cheapen the construction of lanternfonts in. combination with the gallery and the burner-holder.
ln the drawings, Figure l is a vertical section through a lantern-font, including its gallery and burner-holder and embodying this invention; and Fig. 2 is a vertical section through a portion of the top of a lanternfont t rough the gallery before the parts are fastened together and otherwise finished.
ThisI invention is intended to improve the construction of lantern-fonts as to the connection of the gallery therewith and subordinately to this connection the connection of the burner-holder with these parts.
The lantern-font l has a top 2, that is made with a central perforation 3. The sheet metal around the perforation 3 is bent downward from the top 2 of the font into the posii tion shown in Fig. 2, thus forming a lip o1' ledge 4 around the edge of the perforation 3, and a bead' or annular bend 5 depends from the said top. The gallery 6 is formed with an integral bottom 7, having a central perforation 8. Around the periphery of the bottom is formed a bead 9, which can pass through the depression in the top 2 of the font and rest upon the depressed rim 4 around the perforation 3. In the walls of the gallery 6 are punched the 'perforations l() l0 for the air-tubes, the said perforations being diametrically opposite to each other and at equal distances from the bottom 7 of the gallery-blank. The distances from the lower edges of the perforations l() 10 to the bottom of the gallery-blank are such that-When the parts are pressed together, asshown in Fig. 1, in their permanent positions the said bottoms of said perforations will register With the upper surface of the font 2, so that when the ends of the air-tubes are placed in the perforations l() l0, as usual, the adj acont air portions of the air-tubes will lie directly upon the top of the font.
The bead 9 is made as a hrst stop of such size that it may pass through the opening in the top of lthe font 2 and into position upon the lip or ledge l. Then the parts are placed in suitable dies, and the gallery-Walls are pressed downward toward the bottom of the gallery, so as to spread and enlarge the bead 9, and at the same time the bead 5 depend-v ing from the top 2 of the font, is pressed to fit closely around the bead 9, and the parts then take the permanent and solid positions shown in Fig. l.
In order to fasten the burner-holder l1 in place, the said holder is provided with an inturned lip 12, and the parts are thus fastened together. Of course the bending of a lip forming part of the burner-holder around the edge of the perforation 8 in the bottom of the gallery is the equivalent of the construction just described.
What l claim isl. The combination of a lantern-font having a perforation in its top and a bead formed adjacent to said perforation, a gallery having a perforated bottom, a peripheral bead around said bottom fitting in the bead in the top of the lantern-font, and a burner-holder attached to the edge of the perforation in the bottom of said gallery. j
2. The combination of a lantern-font having a perforation in its top and a bead formed adjacent to said perforation and below the top of" the font, a tubular gallery having a perforated bottom and air-tube holes in its sides, and a peripheral bead around said bottom fitting in the bead in the top of the lantern-font the said two beads being crushed together whereby the air tube holes are brought into registry with the top surface of the lantern-font.
3. The combination of a lantern-font havingy a perforation in its top and a bead formed adjacent to said perforation and below the top of the font, a tubular gallery having a tern-font, and a burner-holder attached to perforated bottom and air-tube holes in its the edge of the perforation irl the bottom of' sides, a peripheral bead around said bottom said gallery.
fitting in the bead in the top of the lantern- JOSEPH E. JOHNSON. 5 'font the said tWo beads being crushed totnesses:
gether whereby the air-tube holes are brought D. GURNEE,
into registry With the top surface of the lane A. R. PRITCHARD.
US29697006A 1906-01-20 1906-01-20 Tubular lantern. Expired - Lifetime US817372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29697006A US817372A (en) 1906-01-20 1906-01-20 Tubular lantern.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29697006A US817372A (en) 1906-01-20 1906-01-20 Tubular lantern.

Publications (1)

Publication Number Publication Date
US817372A true US817372A (en) 1906-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29697006A Expired - Lifetime US817372A (en) 1906-01-20 1906-01-20 Tubular lantern.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110027090A1 (en) * 2009-08-03 2011-02-03 General Electric Company Locking spacer assembly for a circumferential dovetail rotor blade attachment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110027090A1 (en) * 2009-08-03 2011-02-03 General Electric Company Locking spacer assembly for a circumferential dovetail rotor blade attachment system

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