US497145A - Car-vestibule connection - Google Patents
Car-vestibule connection Download PDFInfo
- Publication number
- US497145A US497145A US497145DA US497145A US 497145 A US497145 A US 497145A US 497145D A US497145D A US 497145DA US 497145 A US497145 A US 497145A
- Authority
- US
- United States
- Prior art keywords
- connection
- springs
- rods
- vestibule
- car
- 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
Links
- 239000004744 fabric Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
Definitions
- My invention relates to improvements in
- my invention consists in a flexible connection between the vestibules of cars, the construction of which will be hereinafter described and claimed.
- Figure 1 is a broken side elevation of two connected vestibule cars provided with my improved connection.
- Fig. 2 is a sectional plan of the same.
- Fig. 3 is an end view of a car provided with the improved connection.
- Fig. 4 is an enlarged front elevation of the connection, with a portion of its face broken away to more clearly show the construction of the connection.
- Fig. 5 is a sectional elevation on the line 5-5 in Fig. 4.
- Fig. 6 is a sectional plan on the line 6-6 in Fig. 5.
- Fig. 5 is a sectional elevation on the line 5-5 in Fig. 4.
- Fig. 6 is a sectional plan on the line 6-6 in Fig. 5.
- Fig. 5 is a sectional elevation on the line 5-5 in Fig. 4.
- Fig. 6 is a sectional plan on the line 6-6 in Fig. 5.
- FIG. 7 is a sectional plan on the line 7-7 in Fig.
- Fig. 8 is a detail sectional view of one of the strengthening spring chains which is used at the upper end of the apparatus.
- the cars 10 are provided with vestibules 11 of the usual kind, and these terminate in the usual face plates 12 which form the frames of the passageway between the vestibule and which extend to the tops of .gether, as shown at 15,in Fig. 4, and the outer ends of the springs are also securely attached to a series of parallel and concentric rods 16 which are bent so as to extend entirely around the passage 14, and the rods thus serve to stiffen and support the springs.
- the lower ends of the rods are seen red to horizontal arms 17 which slide back and forthin the platform of the car, as shown in Fig. 7.
- the several parallel rods 16 are connected together at the may bearrangedatfrequentintervalsthroughout the entire length of the rod if desired,but they are shown at the top as there is greater strain on the apparatus at this point than at any other.
- the device is also strengthened at the top by fiat bars 19, which extend transversely above the passage 14 and are secured to opposite side portions of the rods 16, as clearly shown in Fig. 4.
- chains 20 are used, these chains being secured to springs 21 to give them the necessary elasticity, and the chains and springs are arranged diagonally at the top of the connection, one end of the spring being firmly fixed to one end of the ing on the platform springbumpers now generally in use.
- bracing chains cross each other diagonally, and it will be seen that the chains, the straps 18, and the rods or bars 19 thoroughly brace and strengthen the connection but still leave it entirely flexible so that it may be compressed readily and will easily expand when the pressure is removed.
- connection is covered with a heavy layer 23 of rubber, and this enables two abutting connections to make a perfectly tight closure and it also renders the apparatus noiseless.
- the connection is lined in side and out with elastic cloth 24 which will not fold in plaits but which will be kept substantially straight during the varying movements of the connection, the cloth being stretched out tightly when the connection is expandedand contracted when the connection is compressed. Rubber cloth is well suited for this purpose, but any other material may be used which will have the same effect.
- connection is fastened to the face plates of the vestibule, as described, and when two cars are coupled, the faces 23 of the connections will register and will be pressed firmly together. This will make a covered passageway between the vestibules through which passengers may safely pass,and alldirt,dust, and other matter will be excluded.
- connection is extremely .fiexible and consequently the faces 23 will remain in close contact without regard to the oscillations and curves of the train.
- the combination with the vestibule face plate of a series of springs arranged around the face plate, a plurality of rods fastened to the outer ends of the springs, acovering for the springs and rods,suitable bracing straps and bars extending transversely and vertically across the upper portion of the connection, and bracing chains arranged diagonally between the rods and face plates at the upper portion of the connection, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Paving Structures (AREA)
- Laminated Bodies (AREA)
Description
(No Model.) 2 Sheets-Sheet 1 W. N. THOMPSON. GAR VESTIBULE CONNECTION.
.No. 497,145. Patented May 9, 189B.
WITNESSES.
INVENTOI? I W/Q/W "'If A TTOHNEYS.
2 Sheets-Sheet 2.
(No Model.)
W N THOMPSON GAR VESTIBULE- CONNECTION.
Patented May 9, 1893.
INVENTOH ATTORNEYS WITNESSES.
UNKTED STATES 3 PATENT OFFICE.
WALTER N. THOMPSON, OF'ST. LOUIS, MISSOURI.
CAR-YESTIBMULE CONN ECTION.
SPEGIFICATTON forming part of Letters Patent No. 497,145, dated May 9, 1893,
Application filed August 17, 1892. Serial 110.443,?24. (No model.)
To all whom it may concern.-
Be it known that I, WALTER N. THOMPSON, of the city of St. Louis, Missouri, have in vented certain new and useful Improvements in Oar-vestibule Oonnections,of which the following is a full, clear, and exact description.
My invention relates to improvements in;
cinders, dust, or other matter, which may be,
easily attached to the cars, which will in no way interfere with their action, and which being elastic will efiect as tight a closure when going around a curve as any other i top by flat metallic straps 18 and these straps point. i
To these ends my invention consists in a flexible connection between the vestibules of cars, the construction of which will be hereinafter described and claimed.
Reference is to be had to the accompanying drawings forming a part of this specification, in which similar figures of reference indicate corresponding parts in all the views.
Figure 1 is a broken side elevation of two connected vestibule cars provided with my improved connection. Fig. 2 is a sectional plan of the same. Fig. 3 is an end view of a car provided with the improved connection. Fig. 4 is an enlarged front elevation of the connection, with a portion of its face broken away to more clearly show the construction of the connection. Fig. 5 is a sectional elevation on the line 5-5 in Fig. 4. Fig. 6 is a sectional plan on the line 6-6 in Fig. 5. Fig.
7 is a sectional plan on the line 7-7 in Fig.
4; and Fig. 8 is a detail sectional view of one of the strengthening spring chains which is used at the upper end of the apparatus.
In the drawings, the cars 10 are provided with vestibules 11 of the usual kind, and these terminate in the usual face plates 12 which form the frames of the passageway between the vestibule and which extend to the tops of .gether, as shown at 15,in Fig. 4, and the outer ends of the springs are also securely attached to a series of parallel and concentric rods 16 which are bent so as to extend entirely around the passage 14, and the rods thus serve to stiffen and support the springs. The lower ends of the rods are seen red to horizontal arms 17 which slide back and forthin the platform of the car, as shown in Fig. 7. The several parallel rods 16 are connected together at the may bearrangedatfrequentintervalsthroughout the entire length of the rod if desired,but they are shown at the top as there is greater strain on the apparatus at this point than at any other. The device is also strengthened at the top by fiat bars 19, which extend transversely above the passage 14 and are secured to opposite side portions of the rods 16, as clearly shown in Fig. 4.
To further guard against any swaying or sagging of the device, chains 20 are used, these chains being secured to springs 21 to give them the necessary elasticity, and the chains and springs are arranged diagonally at the top of the connection, one end of the spring being firmly fixed to one end of the ing on the platform springbumpers now generally in use.
By reference to Fig. 4, it will be seen that the bracing chains cross each other diagonally, and it will be seen that the chains, the straps 18, and the rods or bars 19 thoroughly brace and strengthen the connection but still leave it entirely flexible so that it may be compressed readily and will easily expand when the pressure is removed.
The face of the connection is covered with a heavy layer 23 of rubber, and this enables two abutting connections to make a perfectly tight closure and it also renders the apparatus noiseless. This is an important feature, and another important item, in connection with the rubber faces, is that they do not become rusty and unsightly as they would if made of metal. The connection is lined in side and out with elastic cloth 24 which will not fold in plaits but which will be kept substantially straight during the varying movements of the connection, the cloth being stretched out tightly when the connection is expandedand contracted when the connection is compressed. Rubber cloth is well suited for this purpose, but any other material may be used which will have the same effect.
The connection is fastened to the face plates of the vestibule, as described, and when two cars are coupled, the faces 23 of the connections will register and will be pressed firmly together. This will make a covered passageway between the vestibules through which passengers may safely pass,and alldirt,dust, and other matter will be excluded.
It will be noticed from the foregoing description that the connection is extremely .fiexible and consequently the faces 23 will remain in close contact without regard to the oscillations and curves of the train.
In the drawings I have shown a single row of springs upon the face plate of the vestibule, but it will be understood that a number of rows of springs may be provided if desired and any suitable form of spring may be used.
Having thus described my invention, I claim as new and desire to secure by Letters Patent' 1. The combination with the end of a car, of a series of springs secured to the car and extending around the end exit thereof, a plurality of rods secured to the outer ends of the springs, and a flexible rubber face laid upon the rods and springs, substantially as described.
2. The combination with the vestibule face plate, of a series of springs secured thereto and extending around the passageway of the vestibule, a plurality of rods secured to the outer ends ofthe springs and having their lower ends secured to sliding arms held in the car platform, cross braces secured to the rods and springs at the top of the connection,and a flexible face secured to the rods and springs, substantially as described.
3. Inaconnectionofthecharacterdescribed, the combination with the vestibule face plate, of a series of springs arranged around the face plate, a plurality of rods fastened to the outer ends of the springs, acovering for the springs and rods,suitable bracing straps and bars extending transversely and vertically across the upper portion of the connection, and bracing chains arranged diagonally between the rods and face plates at the upper portion of the connection, substantially as described.
WALTER N. THOMPSON.
Witnesses:
H. O. MEYERS, F. T. ARMSTRONG.
Publications (1)
Publication Number | Publication Date |
---|---|
US497145A true US497145A (en) | 1893-05-09 |
Family
ID=2565983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US497145D Expired - Lifetime US497145A (en) | Car-vestibule connection |
Country Status (1)
Country | Link |
---|---|
US (1) | US497145A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399632A (en) * | 1966-06-24 | 1968-09-03 | Budd Co | Railway car diaphragm and buffer structure |
-
0
- US US497145D patent/US497145A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399632A (en) * | 1966-06-24 | 1968-09-03 | Budd Co | Railway car diaphragm and buffer structure |
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