US1157953A - Glass structure. - Google Patents

Glass structure. Download PDF

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Publication number
US1157953A
US1157953A US38495407A US1907384954A US1157953A US 1157953 A US1157953 A US 1157953A US 38495407 A US38495407 A US 38495407A US 1907384954 A US1907384954 A US 1907384954A US 1157953 A US1157953 A US 1157953A
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US
United States
Prior art keywords
prisms
glass structure
glass
ribs
curve
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
US38495407A
Inventor
Otis A Mygatt
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.)
Holophane Corp
Original Assignee
Holophane Corp
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 Holophane Corp filed Critical Holophane Corp
Priority to US38495407A priority Critical patent/US1157953A/en
Application granted granted Critical
Publication of US1157953A publication Critical patent/US1157953A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds

Definitions

  • inclosure I intend to differentiate from flat bodies and to indicate bodies having walls extending more or less in the general idirection of an axis, so that prisms may be formed upon l saidVV 'walls of the curve are which can be said to have a longitudinal extension.
  • inclosur'es having a seriesofadlongitudinal prisms substantially parallel i thereto, the prisms on the .one side being off- Y set with respect to those on the opposite side.

Description

G. A.. MYGTT.
'GLASS STRUCUR. i
Awucuiow. msu suv! 22. agar.
11571953, Patented oef; 2G, 1915.
/N VEA/TOR.
surface X-X will vary so that the curve each side produces 'a curve which differs from that of Fig. 4., but sections of which are still symmetrical. i
In Fig. (3 the sections of the curve are ratio of four to th ree between the number of prisms on -each 'sidevof the inclosure prod uces a distribution of still another character upon the surface X-X. Y v
It willbe apparent from thedraiving that high and low lighta reas are produced where radial corrugations on one side are opposite to parallel radial corrugations on the opposite side. It will be found that when ribs of equal wi'dth arcplaced directly opposite each other no bands of high and lowlight areas are observed. As the eye passes over such a surface the variations inthe 4intensity of the light are symmetrical, being exactly the saine for the extent of each prism and, therefo'refno movable or changeable effectis observed. Y
By the term inclosure I intend to differentiate from flat bodies and to indicate bodies having walls extending more or less in the general idirection of an axis, so that prisms may be formed upon l saidVV 'walls of the curve are which can be said to have a longitudinal extension.
I claim:
1. Glass inelosures having a Series of ad'- jacent longitudinal ribs upon one side and upon the other side also'a seriesof adjacent longitudinal ribs substantially parallel thereto, the ribs on the one side being offset with respect to those directly opposite them on the other side.
2. Glass inclosures having a Series of adjacent longitudinal ,prisms upo'n one side and upon the other side a. series of adjacent longitudinal ribs substantially parallel thereto, the prisms on the one side being oitset with respect tothe ribs on thev opposite side.
Glass inclosures having a series of adv I OTIS A. MYGATT. Witnesses:
E. P. RAY, WM, J. CAY.
inclosur'es having a seriesofadlongitudinal prisms substantially parallel i thereto, the prisms on the .one side being off- Y set with respect to those on the opposite side.
US38495407A 1907-07-22 1907-07-22 Glass structure. Expired - Lifetime US1157953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US38495407A US1157953A (en) 1907-07-22 1907-07-22 Glass structure.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38495407A US1157953A (en) 1907-07-22 1907-07-22 Glass structure.

Publications (1)

Publication Number Publication Date
US1157953A true US1157953A (en) 1915-10-26

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ID=3226003

Family Applications (1)

Application Number Title Priority Date Filing Date
US38495407A Expired - Lifetime US1157953A (en) 1907-07-22 1907-07-22 Glass structure.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148046A (en) * 1958-04-22 1964-09-08 Saint Gobain Method of cooling cast glass sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148046A (en) * 1958-04-22 1964-09-08 Saint Gobain Method of cooling cast glass sheet

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