US1020039A - Rail-joint. - Google Patents
Rail-joint. Download PDFInfo
- Publication number
- US1020039A US1020039A US63163911A US1911631639A US1020039A US 1020039 A US1020039 A US 1020039A US 63163911 A US63163911 A US 63163911A US 1911631639 A US1911631639 A US 1911631639A US 1020039 A US1020039 A US 1020039A
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- US
- United States
- Prior art keywords
- rail
- joint
- coupling member
- pin
- legs
- 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
- E01B11/02—Dismountable rail joints
- E01B11/20—Dismountable rail joints with gap-bridging
- E01B11/32—Dismountable rail joints with gap-bridging by separate parts, Inserts bridging both rail heads
Definitions
- This invention relates to rail joints and has for an object to provide a rail joint composed of a few simple and inexpensive parts.
- a further object of the invention is to obviate the use of the usual fish plates, a novel U-shaped coupling member performing the function of the fish plates and fish plate bolts.
- FIG. 1 is a perspective detail view of one of the rail ends with the coupling members applied.
- Fig. 2 is a longitudinal sectional view through the rail joint.
- Fig. 3 is a cross sectional view taken on the line 3-3 Fig. 2.
- Fig. 1 is a longitudinal sectional view through a modified form of joint.
- the abutting rail ends are designated by the reference numerals 10 and 11, each of these rail ends being provided in its end face with a circular longitudinal orifice 12, this orifice being formed in the rail web which latter is considerably thickened, as shown at 13 to provide sufficient material for making this orifice without weakening the rail.
- the orifices 12 aline when the rail ends are in abutment and receive the opposite extremities of a pin 14, this pin when in operative position preventing movement laterally of the rail ends relatively to each other.
- a coupling member is designated in gen eral by the numeral 15 and is shown to be formed of a single length of round material bent approximately U-shaped, the bridge portion 16 of this member being adapted to lie along one side of the abutting rail webs and take the place of the usual fish plate mounted upon this side.
- the legs 17 ofthe coupling member extend through alining openings 18 forn'led in the rail webs,
- the legs projecting considerably beyond the opposite side faces of the rail webs and be ing threaded as shown at 20 to receive retaining nuts 21.
- a fish plate 22 is interposed between the retaining nuts and opposite side faces of the rail webs and the retaining nuts are screwed up tight against this fish plate in mounting the coupling member.
- this U-shaped coupling member longitudinal displacement of the rail ends relatively with each other is prevented, while at the same time by virtue of the bridge 16 of this member being free from anchorage members such as bolts, screws or the like, that there will be a certain amount of flexibility to this bridge member so that the rails can expand and contract slightly. It will further be observed that the legs of this U-shaped coupling member take the place of the usual fish bolts employed in rail joints so that the joint is formed of a less number of parts than usual.
- the pin 14 is of such length that it nearly abuts against thelegs of the U-shaped coupling member, this disposition of the legs of the coupling member across the ends of the pin serving to hold the pin at two points on opposite sides of its center against movement so that creeping of the pin and consequent rattling ofthe joint is prevented.
- Fig. 1 is shown a modified form of my invention, and in this instance it will be noted that the pin 14' is provided with orifices which receive the legs of the U-shaped coupling member 15.
- the pin 14' is provided with orifices which receive the legs of the U-shaped coupling member 15.
- a rail joint including in combination with two abutting rail ends having longitudinal alining orifices in their webs, and having transverse orifices opening through. the web sides and communicating with said longitudinal orifices, of a pin having its op posite ends engaged in said longitudinal orifices, and a U-shaped coupling member having its bridge portion extending along the rail Web sides and having its legs engaged through the transverse orifices in said Webs and preventing creeping of the pin, a fish plate extending along the opposite rail Web sides from the bridge portion of the coupling member and connecting the terminals of the coupling member legs, and retaining nuts upon said legs bearing against said fish plate.
- a rail joint including in combination with tWo abutting rail ends having longitudinal alining orifices in their Webs, and having transverse orifices opening through the Web sides and communicating With said longitudinal orifices, a pin having its opposite ends engaged in said longitudinal orifices,
- a U-shaped coupllng member having 1ts bridge portlon extendlng along the rail Web sides and having its legs engaged through the registering transverse openings in the pin and rail Webs, a fish plate extending along the opposite rail eb side and connecting the terminals of said legs, and retaining nuts upon said legs bearing against said fish plate.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Description
L. A. GORMAN.
RAIL JOINT.
APPLICATION FILED JUNE 6, 1911.
1,020,039. Patented Mar. 12,1912.
WW0 LAfim/zzan,
LEXIE A. GORMAN, OF GERMANTOWN, TENNESSEE.
RAIL-JOINT.
Specification of Letters Patent.
Patented Mar. 12, 1912.
Application filed June 6, 1911. Serial No. 631,639.
To all whom it may concern:
Be it known that I, LEXIE A. GORMA'N, a citizen of the United States, residing at irermantown, in the county of Shelby, State of Tennessee, have invented certain new and useful Improvements in Rail Joints; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to rail joints and has for an object to provide a rail joint composed of a few simple and inexpensive parts.
A further object of the invention is to obviate the use of the usual fish plates, a novel U-shaped coupling member performing the function of the fish plates and fish plate bolts.
With the above objects in view the invention consists in certain novel details of construction and combination of parts hereinafter fully described and claimed, it being understood that various modifications may be made in the minor details of construction within the scope of the appended claims.
In the accompanying drawing forming part of this specification :-Figure 1 is a perspective detail view of one of the rail ends with the coupling members applied. Fig. 2 is a longitudinal sectional view through the rail joint. Fig. 3 is a cross sectional view taken on the line 3-3 Fig. 2. Fig. 1 is a longitudinal sectional view through a modified form of joint.
Referring now to the drawing, the abutting rail ends are designated by the reference numerals 10 and 11, each of these rail ends being provided in its end face with a circular longitudinal orifice 12, this orifice being formed in the rail web which latter is considerably thickened, as shown at 13 to provide sufficient material for making this orifice without weakening the rail. The orifices 12 aline when the rail ends are in abutment and receive the opposite extremities of a pin 14, this pin when in operative position preventing movement laterally of the rail ends relatively to each other.
A coupling member is designated in gen eral by the numeral 15 and is shown to be formed of a single length of round material bent approximately U-shaped, the bridge portion 16 of this member being adapted to lie along one side of the abutting rail webs and take the place of the usual fish plate mounted upon this side. The legs 17 ofthe coupling member extend through alining openings 18 forn'led in the rail webs,
' the legs projecting considerably beyond the opposite side faces of the rail webs and be ing threaded as shown at 20 to receive retaining nuts 21. A fish plate 22 is interposed between the retaining nuts and opposite side faces of the rail webs and the retaining nuts are screwed up tight against this fish plate in mounting the coupling member.
It will be observed that by virtue of this U-shaped coupling member longitudinal displacement of the rail ends relatively with each other is prevented, while at the same time by virtue of the bridge 16 of this member being free from anchorage members such as bolts, screws or the like, that there will be a certain amount of flexibility to this bridge member so that the rails can expand and contract slightly. It will further be observed that the legs of this U-shaped coupling member take the place of the usual fish bolts employed in rail joints so that the joint is formed of a less number of parts than usual. It will further be noted that the pin 14 is of such length that it nearly abuts against thelegs of the U-shaped coupling member, this disposition of the legs of the coupling member across the ends of the pin serving to hold the pin at two points on opposite sides of its center against movement so that creeping of the pin and consequent rattling ofthe joint is prevented.
In Fig. 1 is shown a modified form of my invention, and in this instance it will be noted that the pin 14' is provided with orifices which receive the legs of the U-shaped coupling member 15. By virtue of this construction a more rigid rail joint is formed than in the preferred construction above described.
What is claimed, is
1. A rail joint including in combination with two abutting rail ends having longitudinal alining orifices in their webs, and having transverse orifices opening through. the web sides and communicating with said longitudinal orifices, of a pin having its op posite ends engaged in said longitudinal orifices, and a U-shaped coupling member having its bridge portion extending along the rail Web sides and having its legs engaged through the transverse orifices in said Webs and preventing creeping of the pin, a fish plate extending along the opposite rail Web sides from the bridge portion of the coupling member and connecting the terminals of the coupling member legs, and retaining nuts upon said legs bearing against said fish plate.
2. A rail joint including in combination with tWo abutting rail ends having longitudinal alining orifices in their Webs, and having transverse orifices opening through the Web sides and communicating With said longitudinal orifices, a pin having its opposite ends engaged in said longitudinal orifices,
and having openings registering With said transverse orlfices, a U-shaped coupllng member having 1ts bridge portlon extendlng along the rail Web sides and having its legs engaged through the registering transverse openings in the pin and rail Webs, a fish plate extending along the opposite rail eb side and connecting the terminals of said legs, and retaining nuts upon said legs bearing against said fish plate.
In testimony whereof, I affix my signature, in presence of two Witnesses.
LEXIE A. GORMAN. Witnesses W. L. GRIFFIN, W. H. MoVAY.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, I). C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63163911A US1020039A (en) | 1911-06-06 | 1911-06-06 | Rail-joint. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63163911A US1020039A (en) | 1911-06-06 | 1911-06-06 | Rail-joint. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1020039A true US1020039A (en) | 1912-03-12 |
Family
ID=3088337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US63163911A Expired - Lifetime US1020039A (en) | 1911-06-06 | 1911-06-06 | Rail-joint. |
Country Status (1)
Country | Link |
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US (1) | US1020039A (en) |
-
1911
- 1911-06-06 US US63163911A patent/US1020039A/en not_active Expired - Lifetime
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