US951141A - Rail-chair. - Google Patents
Rail-chair. Download PDFInfo
- Publication number
- US951141A US951141A US53415109A US1909534151A US951141A US 951141 A US951141 A US 951141A US 53415109 A US53415109 A US 53415109A US 1909534151 A US1909534151 A US 1909534151A US 951141 A US951141 A US 951141A
- Authority
- US
- United States
- Prior art keywords
- rail
- shoe
- chair
- projections
- bow
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/56—Special arrangements for supporting rail ends
- E01B11/62—Bridge chairs
Definitions
- a denote the adjoining rail sections to be united and thesleepe'rs.
- the chair consists of a bar for shoe c formed with a T-,shaped groove adapted to engagethe basescZ, d of the' rails a, a. This shoe is formed on its bottom and its ends with downwardly extending projections or pins e.
- f denotes a bow-shaped base on which the rail sections and the shoe 0 are adapted to ⁇ rest.
- This bow has horizontally extending ends f formed with upwardly. bent longi-l tndinal flanges f and with shoulders g.
- the shoe When tted into the space between the shoulders g, the shoe will rest upon the ends 'f' of the bow-shaped base f while the rail sections will lie b tween the flanges f there'- of.
- the bow or base 1s ⁇ formed with upwardly and centrally extending pins or projections ii that are adapted ⁇ when the parts are assembled to engage cen-v tral bores z' made in the rail sections.
- the projections e of the shoe c are adapted to pass into correspondingly arranged bores or ends of the bow f.
- the bow portion 'of the base proper position lies between the ties b.
- a rail chair comprising a ⁇ shoe having a T-shaped groove and downwardly extending' projections ancha curved base having horizontally extending perforated ends on which .ratnteaiaaea raro.
- a. shoe having a T-shaped groove to engage the lower, flanges of the rail sections, and downwardly extending projections
- Ia curved base having horizontally ex tending perforated ends for the engagement ofthe projections of said shoe, and-its own projections to engage into the bores of said rail sections, said base being adapted to lie between the adjoining ties and to b e supported thereon by its ends.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
s. MOGYOROSI & G. PAPP.
RAIL GHAIR.
APPLioATIoN 1111.211 M1120. 1909.
Patented Mar. 8, '1910.'
dum 11,106
e STEVEN Moeronosr AND GEORGE PAPP, or STANFORD, ooNNnoTroU'r.
nein-CHAIR.-
asn-141.
- specimen@ of Letters-Patent.
Application led December 20, 1909., Serial No.. 534,151.
To all whom 'it may concern:
A Be it known that we, STEVEN Moeronosr,r
i which similar reference letters denote corresponding parts and in which- Figure l is a side elevationof the chairas applied to rails, a portion thereof being shown in section; F ig. 2 is a central vertical sectionthereof and Fig. 3 a horizontal sec tion on line 3 3 of Fig. 2. I 'I In the drawing a, a denote the adjoining rail sections to be united and thesleepe'rs. The chairconsists of a bar for shoe c formed with a T-,shaped groove adapted to engagethe basescZ, d of the' rails a, a. This shoe is formed on its bottom and its ends with downwardly extending projections or pins e.
f denotes a bow-shaped base on which the rail sections and the shoe 0 are adapted to` rest. This bow has horizontally extending ends f formed with upwardly. bent longi-l tndinal flanges f and with shoulders g.
When tted into the space between the shoulders g, the shoe will rest upon the ends 'f' of the bow-shaped base f while the rail sections will lie b tween the flanges f there'- of. At the extre ne ends the bow or base 1s `formed with upwardly and centrally extending pins or projections ii that are adapted `when the parts are assembled to engage cen-v tral bores z' made in the rail sections. On the other hand, the projections e of the shoe c are adapted to pass into correspondingly arranged bores or ends of the bow f. v i
The bow portion 'of the base proper position lies between the ties b. The
chair and the rails are secured to the ties by bolts It. Y-
Owing to this construction, a displacement of the rails relative to one another will be utterly impossible.
What we claim and desire to secure by Letters Patent'is:
l. A rail chair comprising a\shoe having a T-shaped groove and downwardly extending' projections ancha curved base having horizontally extending perforated ends on which .ratnteaiaaea raro.
grooves provided in the f when in the said shoe is adapted to rest and to be en,- l
gaged by the projections of the latter.
2. In a railchair, the combination with the rail sectionshaving central bores, and the ties, of a. shoe having a T-shaped groove to engage the lower, flanges of the rail sections, and downwardly extending projections, Ia curved base having horizontally ex tending perforated ends for the engagement ofthe projections of said shoe, and-its own projections to engage into the bores of said rail sections, said base being adapted to lie between the adjoining ties and to b e supported thereon by its ends.
In testimony whereof we aflix our signatures in presence of two witnesses.
` STEVEN MOGYOROSI.
GEORGE PAPP. VVi'tnesses: 4
MAX E. ORDMAN, JOHN T. Carmona.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53415109A US951141A (en) | 1909-12-20 | 1909-12-20 | Rail-chair. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53415109A US951141A (en) | 1909-12-20 | 1909-12-20 | Rail-chair. |
Publications (1)
Publication Number | Publication Date |
---|---|
US951141A true US951141A (en) | 1910-03-08 |
Family
ID=3019552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US53415109A Expired - Lifetime US951141A (en) | 1909-12-20 | 1909-12-20 | Rail-chair. |
Country Status (1)
Country | Link |
---|---|
US (1) | US951141A (en) |
-
1909
- 1909-12-20 US US53415109A patent/US951141A/en not_active Expired - Lifetime
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