US684936A

US684936A - Railway-car.

Info

Publication number: US684936A
Application number: US4813301A
Authority: US
Inventors: Louis A Hoerr
Original assignee: Individual
Current assignee: Individual
Priority date: 1901-02-20
Filing date: 1901-02-20
Publication date: 1901-10-22
Anticipated expiration: 1918-10-22

Description

Louis A. Hoerr Patented Oct. 22, I901.

L. A. HOEBR.

RAILWAY GAR.

(Application filed Feb. 20, 1901.)

(No Model) i f, WWAW,

UNITED STATES PATENT OFFTEE.

LOUIS A. IIOERR, OF ST. LOUIS, MISSOURI.

RAILWAY-CAR.

SPECIFICATION forming part of Letters Patent No. 684,936, dated October 22, 1901. Application filed February 20, 1901. Serial No. 48,133. (No model.)

To ctZZ whom it may concern.-

Be it known that I, LOUIS A. HOERR, a citizen of the United States, residing at the city of St. Louis, in the State of Missouri, have invented a certain new and useful Railway- Oar, of which the followingis such afull,c1ear, and exact description as will enable any one skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, forming part of this specification.

My invention relates to railway-cars, and more particularly to the construction of carbottoms.

One object of my invention is to so construct a car-bottom that the end sill will be better able to resist the action of the drawhead without increasing the weight or cost of the said end sill.

Another object of my invention is to allow for the lowering of the car-body, thus increasing the stability of the car.

Still another object of my invention is to so construct a car-bottom that the rigging may be placed directly between the center sills, thus dispensing with the use of separate drafttimbers.

In the accompanying drawings,which illustrate a portion of a car-bottom made in accordance with my invention, Figure 1 is a top plan view. Fig. 2 is a side elevation. Fig. 3 is an enlarged isometric projection of one of the timber-pockets for the side sills, and Fig. 4 is an enlarged isometric projection of one of the timber-pockets for the center and intermediate sills.

Like marks of reference refer to similar parts in the several views of the drawings.

is the end sill of the car. 11 represents the side sills, 12 the center sills, and 13 the intermediate sills. These sills are of the same form as in the ordinary construction,

and the

longitudinal sills

11, 12, and 13 are arranged in the usual way. The end sill 10, however, in place of being arranged with its sides Vertical, so as to extend the full depth of the longitudinal timbers, is placed with its sideshorizontal, as best shownin Fig. 2. The 'end sill 10 thus presents its greatest thickness to the action of the draw-head, thus making it much less liable to be broken by the draw-head without in any way increasing its weight or cost. The longitudinal sills are secured to the end sill by means of timberpockets, which will now be described. Each of the timberpockets is provided with a base-plate 15, which rests against theedge of the end sill 10. The timber-pocketsfor the side sills 11 are provided with bodies 16, of the usual form for side sills, while the timberpockets for the center and

intermediate sills

12 and 13 are provided with body portions 17, of the usual form for center andintermediate sills. Extending from the base-plate 15 of each of the timber-pockets at a point intermediate of the height of said base-plate is a bracket 20, which is adapted to support the end sill 10. Each of the brackets is preferably provided with a strengthening-rib 21. The base-plates 15 and

body portions

16 and 17 are secured to the end and side sills by screws, bolts, or other suitable means, and are also preferably provided with one or more bosses 22, entering the edge of the end sill 10.

It will be seen that bymy construction the resistance of the end sill to the draw-head is increased Without increasing the weight or cost of said end sill, and also that by decreasing the depth of said end sill the edge of the car is lowered, thus increasing its stability, and that this alsoallow's of the draft-rigging being placed directly between the center sills without the use of separate draft-timbers.

Having fully described my invention, what I claim as new, and desire to secure by Letters Patent of the United States, is-- 1. In a railway-car, the combination with end and longitudinal sills, of a timber-pocket adapted to receive the end of one of said longitudinal sills and provided with a base-plate resting against the end sill and separating it from said longitudinal sill, and a bracket carried by said timber-pocket and supporting saidend sill. I

2. In a railway-car," the combination with longitudinal sills, of an end sill of less depth than said longitudinal sills, a timber-pocket adapted to receive the end of one of said lonsill, and a bracket carrieG by said timber gitudinal sills, and a bracket carried by said In testimony whereof I have hereunto set timber-pocket at a point intermediate of its height for supporting said end sill. V

3. A timber-pocket having a body portion adapted to receive the end of a longitudinal of the two subscribing Witnesses.

LOUIS A. I-IOERR. [L

Witnesses:

W. A. ALEXANDER, J ESSIE R. WATKINS.

pocket at a point intermediate of its height for supporting an end sill.

my hand and affixed my seal in the presence Ii