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US674304A - Column. - Google Patents

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Publication number
US674304A
US674304A US3370700A US1900033707A US674304A US 674304 A US674304 A US 674304A US 3370700 A US3370700 A US 3370700A US 1900033707 A US1900033707 A US 1900033707A US 674304 A US674304 A US 674304A
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US
United States
Prior art keywords
column
webs
sections
plates
plane
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
US3370700A
Inventor
Josef A Ohman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US3370700A priority Critical patent/US674304A/en
Application granted granted Critical
Publication of US674304A publication Critical patent/US674304A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped

Definitions

  • Figure l is a side elevation of a portion of a column embodying my invention
  • Fig. 2 is a section on the line 2 2 of Fig. 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Prostheses (AREA)

Description

- Patentad May I4, I90I. J. A. UHMAN.
COLUMN.
(Application led Oct. 20, 1900.)
(No Model.)
figmg W/TNESSES By MM@ ATTORNEYS PETERS ca4 nowurno.. wA
UNITED STATES PATENT OFFICE.
JOSEF A. OHMAN, OF NEW YORK, N. Y.
COLUMN.
SPECIFICATION forming part of Letters Patent No. 674,304, dated May 14, 1901.
Application iiled October 20, 1900. Serial No. 33.707. (No model.)
To all whom vif may concer-nf:
Be it known that I, JOSEF A. OHMAN, a subject of the King of Sweden and Norway, and a resident of the city of New York, borough of Manhattan, in the county and State of New York, have invented a new and Improved Column, of which the following is a full, clear, and exact description.
This invention relates to improvements in metal columns used in reproof buildings, and the object is to provide a comparatively light yet strong column, the sections of which may be readily formed by rolling.
I will describe a column embodying my invention and then point out the novel features in the appended claim.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar characters of reference indicate corresponding parts in both the igures.
Figure l is a side elevation of a portion of a column embodying my invention, and Fig. 2 is a section on the line 2 2 of Fig. 1.
The column comprises two sections 5 6, each having outwardly-extending ianges 7 at its edges, and extended inward at the longitudinal center of each section is a web 8, the plane of the webs being at right angles to the plane of the sections. In the complete column plates 9 are placed against the opposite sides of the webs, and fastening-rivets l0 are passed through the plates and webs. When the sections are connected, the webs 8 meet at the center and, with the plates 9,'form a very rigid structure to withstand torsional strain.
Having thus described my invention, I claim as new and desire to secure by Letters Patent* A metal column, comprising two sections, each section having a longitudinally-extended web on its inner side, the plane. ot' the webs being at right angles to the plane of the sections, and plates secured to the opposite sides of said webs, the said webs being extended to the center ofthe plates, whereby the combined plates and webs form a practically solid center, substantially as specified.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
JOSEF A. OHMAN.
Witnesses:
EVERARD BOLTON "MARSHALL, O. R. FERGUSON.
US3370700A 1900-10-20 1900-10-20 Column. Expired - Lifetime US674304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3370700A US674304A (en) 1900-10-20 1900-10-20 Column.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3370700A US674304A (en) 1900-10-20 1900-10-20 Column.

Publications (1)

Publication Number Publication Date
US674304A true US674304A (en) 1901-05-14

Family

ID=2742856

Family Applications (1)

Application Number Title Priority Date Filing Date
US3370700A Expired - Lifetime US674304A (en) 1900-10-20 1900-10-20 Column.

Country Status (1)

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US (1) US674304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066451A (en) * 1957-10-07 1962-12-04 Petty Henry Ward Masonry wall joint and cover therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066451A (en) * 1957-10-07 1962-12-04 Petty Henry Ward Masonry wall joint and cover therefor

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