US391758A - moeley - Google Patents
moeley Download PDFInfo
- Publication number
- US391758A US391758A US391758DA US391758A US 391758 A US391758 A US 391758A US 391758D A US391758D A US 391758DA US 391758 A US391758 A US 391758A
- Authority
- US
- United States
- Prior art keywords
- corrugation
- globe
- incision
- glass
- morley
- 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
- 239000011521 glass Substances 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
Definitions
- Our invention relates to the novel construction of lamp globes or chimneys, especially to that class of globes belonging to automatic gas igniters.
- the invention consists of a lampglobe provided with a corrugation formed upon the glass of the globe and extending from the top to the bottom of the globe, the corrugation being provided with an incision.
- Figure 1 is a view in elevation of such a lamp-globe
- Fig. 2 is a horizontal cross-section of Fig. l at the line 00.
- a represents a glass globe havingacorrugation, b, extending from thetop to the bottom of the globe, and an incision, 0, extending along the entire length of the corrugation and being represented in Fig. 1 by a dotted line and in Fig. 2 by an angle on the inner side of the corrugation substantially at right angles to the surface of the glass. It is evident that this incision may be located either upon the inner surface of the corrugation or upon the outer. The incision is made by means of a diamond or a similar glass-cutting instrument; and if it is made upon the inner surface the groove forming the corrugation serves as a guide for the cutting-instrument. If the glass should crack by the influence of heat, it will crack, most probably, (in every instance thus far,) along the cut, while the corrugation will be so much more visible than the crack that the latter will not be noticeable.
- a lamp-globe provided with a corrugation formed upon the glass of the globe and extending from the top to the bottom of the globe, the corrugation being provided with an incision.
- a lamp-globe provided with a corrugation and with an incision, the incision being located upon the corrugation.
Description
(No Model.)
0. G. MORLEY 8: H. O. HINGHULIPF.
GLOBE FOR GAS BURNERS.
Patented 001;. 23, 1888.
FICH.
ATTEST UNITED STATES PATENT OFFICE.
CHARLES C. MORLEY, OF BROOKLYN, AND HENRY O. HINOHOLIFF, OF NEW YORK, N. Y., ASSIGNORS TO SAID CHARLES C. MORLEY.
GLOBE FOR GAS-BURNERS.
SPECIFICATION forming part of Letters Patent No. 391,758, dated October 23, 1888.
Application filed November 14, 1887. Serial No. 255,056. (No model.)
To all whom it may concern:
Be it known that we, CHARLES C. MORLEY and HENRY O. HINOHCLIFF, citizens of the United States, and residents, respectively, of Brooklyn, county of Kings, and State of New York, and of the city, county, and State of New York, have invented certain new and useful Improvementsin Globes for Gas-Burners, of which the following is a specification.
Our invention relates to the novel construction of lamp globes or chimneys, especially to that class of globes belonging to automatic gas igniters.
The invention consists of a lampglobe provided with a corrugation formed upon the glass of the globe and extending from the top to the bottom of the globe, the corrugation being provided with an incision.
In the accompanying drawings, Figure 1 is a view in elevation of such a lamp-globe, and Fig. 2 is a horizontal cross-section of Fig. l at the line 00.
In the drawings, a represents a glass globe havingacorrugation, b, extending from thetop to the bottom of the globe, and an incision, 0, extending along the entire length of the corrugation and being represented in Fig. 1 by a dotted line and in Fig. 2 by an angle on the inner side of the corrugation substantially at right angles to the surface of the glass. It is evident that this incision may be located either upon the inner surface of the corrugation or upon the outer. The incision is made by means of a diamond or a similar glass-cutting instrument; and if it is made upon the inner surface the groove forming the corrugation serves as a guide for the cutting-instrument. If the glass should crack by the influence of heat, it will crack, most probably, (in every instance thus far,) along the cut, while the corrugation will be so much more visible than the crack that the latter will not be noticeable.
lfthe diamond cut is made upon the glass independently of the corrugation, the crack, when it occurs, causes the globe to have'a worthless appearance and makes it objectionable to those who employ the same. Both the corrugation and incision are very much enlarged in the drawings.
We claim as our invention- 1. A lamp-globe provided with a corrugation formed upon the glass of the globe and extending from the top to the bottom of the globe, the corrugation being provided with an incision.
2. A lamp-globe provided with a corrugation and with an incision, the incision being located upon the corrugation.
In testimony that we claim the foregoing as our invention we have signed our names, in presence of two witnesses, this 11th day of November, 1887.
CHAS. O. MORLEY. HENRY O. HINOHGLIFF.
Witnesses:
EDWARD P. THOMPSON, JOHN L. NUGENT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US391758A true US391758A (en) | 1888-10-23 |
Family
ID=2460734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US391758D Expired - Lifetime US391758A (en) | moeley |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US391758A (en) |
-
0
- US US391758D patent/US391758A/en not_active Expired - Lifetime
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