US873287A - Combined car and train-pipe coupling. - Google Patents
Combined car and train-pipe coupling. Download PDFInfo
- Publication number
- US873287A US873287A US24904005A US1905249040A US873287A US 873287 A US873287 A US 873287A US 24904005 A US24904005 A US 24904005A US 1905249040 A US1905249040 A US 1905249040A US 873287 A US873287 A US 873287A
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- United States
- Prior art keywords
- car
- train
- truck
- draft
- coupling
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
- B61G5/08—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for fluid conduits
Definitions
- Thls invention relates to ctmbined automatic train pipe and car couplings.
- the object is to provide for the automatic coupling not only of the cars but also of the train pipes on sharp curves.
- the invention also consists in mounting the draft mechanism so as to have lateral movement with reference to the car body and connecting the same to the truck so as to T be centered by the, latter, and suspending the train pipe coupling heads from draft mechanism so mounted.
- FIG. 1 is a plan view showing in diagram the ends of two cars with mymvention applied thereto;
- Fig. 2 is a vertical section on the line 2-2, Fig.1.
- the car undcrframes are shown at 1, and these will be provided with the usual body bolster 2 having a center plate; resting upon bolster 3 of the truck 4. Both the car body and truck may be of the usual or any preferred construction.
- the car couplers themselves may be of any suitable automatic type, those shown at 5 being the standard Master Car Builders form, and are so well known that detailed description thereof is unnecessary. These couplers will be connected to any suitable draft and bulling rigging indicated diagrammatically by the draw bar 6. The latter instead of be ing mounted between .Ldraft timbers, as is generally done,-will be pivotally connected to the car body so as to swing freely laterally thereof.
- the draft mechanisms at the two ends of a car are inde endentof each other.
- connectionshown comprises a yoke 9 embracing the draft gear-and provided with arms .10 which are suitably con nected to any convenient portionof the mechanism will be slightlywider than said draft mechanism so as to permit the latter to have lateral movement in the yoke inde-- pendently of the truck.
- springs 12 will be interposed between the yoke and sides ofthe draft mechanism. Any other suitable connection between the draft mechanism and the truck will answer my purpose equally as well.
- the train pipe couplmgs may also'be of any suitable form capable of coupling automatically when the cars are pushed together. In the drawings I have shown a standard form of coupling head 14, the same being provided with slo ing faces,
- train plpes 16 will preferably end just outside of the body bolster and will be flexibly connected to pipe sections 17 mounted to swing with the draw bar and having their outer ends connected to the coupling heads by the-hose sections 15.
- pipe sections 17 are shownmounted on the bottom of the draft mechanism and connected to the train pipes 16 by hose sections 18. This constitutes in effect a sectional or flexible train pipe and permits of the use of only short hose sections 15 ,even with draft I mechanism which swings laterally through a large arc.
- the train pipe coupling heads 14 will be connected to the truck by any suita le mechanism so as to partake of the movement of said trucks on curves.
- This connection may be independent of the connection of the draft mechanism to the truck.
- the trainpipecoupling members Wlll be secured tothe draft mechanism so as to make unnecessary an additional connection to the truck. This is accomplished by securing the train pipe coupler members to suitable hangers 20 connected to a bracket 21 on the car cou ler or draft mechanism.
- the forward en of the train pipe coupler section may also be connected by means of a chain 22 to an arm 23 secured to the hanger 20 or bracket 21.
- both the car coupler and the train pipe coup- ;ler heads will be substantially in the center of the track and entirely irrespective of the angles that the carbodies may bear to each other; The result is that both the car couplers and train pipes will interlock with certainty.
- a combined train pipe and car coupler the combination of, an automatic car coupler, draft rigging therefor pivoted to the car body, connections between said coupler and the truck for moving the former with the truck, an automatic train pipe coupler member connected to the swinging draft rigging, a pipe section'mounted on the draft rigging, and hose sections flexibly connecting said pipe sections to the train pipe and also to the coupling member.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
PATENTED DEC. 10, 1907.
J. w. BARTH. COMBINED CAR AND- TRAIN PIPE COUPLING.
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- m G Q APPLIOLTION FILED MAB.
WITNESSES.
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JOHN W. BAR/Ell, OF PITTSBURG, PENNSYLVANIA.
COMBINED CAR AND TRAIN-PIPE COUPLING.
: Specification of Letters Patent.
Patented Dec. 10, 1907.
Application filed March 8.1905. Serial No. 249.040-
To all whom it may concern:
Be it known that I, JOHN W. BARTH, a
I resident of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in. a Combined Car and Train-Pipe Coupling; and I do hereby declare the following to be a full, clear, and exact description thereof.
Thls invention relates to ctmbined automatic train pipe and car couplings.
The object is to provide for the automatic coupling not only of the cars but also of the train pipes on sharp curves.
Automatic car couplers are 110w in general use, and in recent years there has also been provided coupling heads for the air, steam and signal tram p1 es which are so constructed that they wil automatically come together and couple when the cars are pushed together, thus doing away entirely with.
I hand coupling and correspondingly reducing the liability of injuring the train hands.
I-Ieretoforc, however, these automatic train pipe couplings. have been supported practically 'nnmovably laterally on the car body or at least having only a slight lateral movement. As a consequence they do not couple with certainty on sharp curves, that is, where the car bodies necessarily are presented at a considerable angle to each other, thus bringing the couplings out of position so that they will not interlock when the cars are pushed to ether.
t has heretofore been proposed to make the draft mechanism of the car coupler laterally movable on the car body and connect the same to the truck so that on curves the draw bar will partake of the position of the truck and not of the car body. As the couplings are thereby held fairly close to the center line of the track coupling on curves is greatly facilitated. But the train pi e con ings have not heretofore been made aterally movable with reference to the car body and connected to the. truck so as to move therewith on The present invention has for its object to overcome the above objections, and it consists, generally stated, in so sus ending or the car body, and connecting the same to the truck so that on curves said coupling heads will move with the truck and be held fairly close. to the center of the track, thereby facilitating the coupling of the train pipes on curves.
The invention also consists in mounting the draft mechanism so as to have lateral movement with reference to the car body and connecting the same to the truck so as to T be centered by the, latter, and suspending the train pipe coupling heads from draft mechanism so mounted.
In the accompanying drawing Figure 1 is a plan view showing in diagram the ends of two cars with mymvention applied thereto; Fig. 2 is a vertical section on the line 2-2, Fig.1.
The car undcrframes are shown at 1, and these will be provided with the usual body bolster 2 having a center plate; resting upon bolster 3 of the truck 4. Both the car body and truck may be of the usual or any preferred construction.
The car couplers themselves may be of any suitable automatic type, those shown at 5 being the standard Master Car Builders form, and are so well known that detailed description thereof is unnecessary. These couplers will be connected to any suitable draft and bulling rigging indicated diagrammatically by the draw bar 6. The latter instead of be ing mounted between .Ldraft timbers, as is generally done,-will be pivotally connected to the car body so as to swing freely laterally thereof.
- As shown in the drawings the draft mechallow the draft mec anism to swing freely.
The draft mechanisms at the two ends of a car are inde endentof each other. In order to hold sai draft mechanism substantially central of the track it is connected by any suitable means to the truck so as to partake of the movement of the truck on curves.
The specific connectionshown comprises a yoke 9 embracing the draft gear-and provided with arms .10 which are suitably con nected to any convenient portionof the mechanism will be slightlywider than said draft mechanism so as to permit the latter to have lateral movement in the yoke inde-- pendently of the truck. Preferably springs 12 will be interposed between the yoke and sides ofthe draft mechanism. Any other suitable connection between the draft mechanism and the truck will answer my purpose equally as well. The train pipe couplmgs may also'be of any suitable form capable of coupling automatically when the cars are pushed together. In the drawings I have shown a standard form of coupling head 14, the same being provided with slo ing faces,
wings and springs, which guide t e sections together when the cars are pushed together.
These coupling heads will have connected L thereto hose sections 15 which in turn Wlll be connected to the train pipes of the cars. As
g heads as there are train plpes to be coupled.
many hose sections will be connected to the In passenger practice there will general y be three such ipes, one for the air brakes, an other for t e steam, and another for the signaling system; for freight service generally only one pipe is necessary; but for some special characters of cars, such as the Goodwin dump cars, in which the dumping mechanism is operated by fluid pressure, additional pipes may, become necessary. The train plpes 16 will preferably end just outside of the body bolster and will be flexibly connected to pipe sections 17 mounted to swing with the draw bar and having their outer ends connected to the coupling heads by the-hose sections 15. In the drawings the pipe sections 17 are shownmounted on the bottom of the draft mechanism and connected to the train pipes 16 by hose sections 18. This constitutes in effect a sectional or flexible train pipe and permits of the use of only short hose sections 15 ,even with draft I mechanism which swings laterally through a large arc.
The train pipe coupling heads 14 will be connected to the truck by any suita le mechanism so as to partake of the movement of said trucks on curves. This connection may be independent of the connection of the draft mechanism to the truck. Preferably, however, and for simplicity, the trainpipecoupling members Wlll be secured tothe draft mechanism so as to make unnecessary an additional connection to the truck. This is accomplished by securing the train pipe coupler members to suitable hangers 20 connected to a bracket 21 on the car cou ler or draft mechanism. The forward en of the train pipe coupler section may also be connected by means of a chain 22 to an arm 23 secured to the hanger 20 or bracket 21.
When the car moves on a curve the; truck will swivel with reference to the car body, thus through the connections described swinging the car coupler and draft mechanism laterallywith reference to the car body, and the parts can be so proportioned that the coupler will lie practically centrally of the track. The train pipe coupling members being supported from the coupler or draft mechanism will also partake of this lateral -movement.
As a consequence on curves both the car coupler and the train pipe coup- ;ler heads will be substantially in the center of the track and entirely irrespective of the angles that the carbodies may bear to each other; The result is that both the car couplers and train pipes will interlock with certainty.
The details of construction may be varied widely without departing from the s irit of my invention. Any suitable form 0 automatic car coupler and any suitable form of automatic train pipe coupling members will adapt themsevles for my purpose, and the connections between these and the truck may also be of any suitable form, the essential being that these cou lers shall move with the truck rather than with the car body.
What I claim is:
1. In a combined train pipe and car coupler, the combination of an automatic car coupler, draft rigging therefor pivoted to the car body, connections between said coupler and the truck for moving the former with the truck, an automatic train pipe coupler member connected to the swinging draft rigging,
and a pipe section connected to the raft rigging and flexibly connected to the train pipe and also to the coupling "member.
2. In a combined train pipe and car coupler, the combination of, an automatic car coupler, draft rigging therefor pivoted to the car body, connections between said coupler and the truck for moving the former with the truck, an automatic train pipe coupler member connected to the swinging draft rigging, a pipe section'mounted on the draft rigging, and hose sections flexibly connecting said pipe sections to the train pipe and also to the coupling member.
' 3. A car havin a draft gear mounted to swin radially and having a guiding connection with the car truck, and pipes extending along the draft gear and having flexible connections with corresponding pipes extending along the car frame; substantially as dedraft gear by which said pipes are held; subscribed. stantially as described. 10 4. A car ha a draft gear mounted to In testimony whereof, I the said JOHN W. swing radially an having a guiding connec- BABTH have hereunto set In I hand. 5 tion with the car' truck, pipes extending JO BARTH,
along the draft gear and having flexible con-v Witnesses: nectlons with corresponding pipes extending ROBERT C. ;TOTTEN, along the car fra 1i1e,= and brackets on the J. R; KELLER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24904005A US873287A (en) | 1905-03-08 | 1905-03-08 | Combined car and train-pipe coupling. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24904005A US873287A (en) | 1905-03-08 | 1905-03-08 | Combined car and train-pipe coupling. |
Publications (1)
Publication Number | Publication Date |
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US873287A true US873287A (en) | 1907-12-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US24904005A Expired - Lifetime US873287A (en) | 1905-03-08 | 1905-03-08 | Combined car and train-pipe coupling. |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255891A (en) * | 1965-05-17 | 1966-06-14 | Symington Wayne Corp | Automatic coupler centering device |
-
1905
- 1905-03-08 US US24904005A patent/US873287A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255891A (en) * | 1965-05-17 | 1966-06-14 | Symington Wayne Corp | Automatic coupler centering device |
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