US285042A - Car-coupling - Google Patents
Car-coupling Download PDFInfo
- Publication number
- US285042A US285042A US285042DA US285042A US 285042 A US285042 A US 285042A US 285042D A US285042D A US 285042DA US 285042 A US285042 A US 285042A
- Authority
- US
- United States
- Prior art keywords
- catch
- head
- car
- drawer
- draw
- 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
- 238000010168 coupling process Methods 0.000 title description 10
- 238000005859 coupling reaction Methods 0.000 title description 10
- 230000001808 coupling Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
- B61G1/28—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means with vertical bolt or pin
- B61G1/30—Operating devices therefor
Definitions
- My invention relates to self couplers for freight-cars; and it consists in the certain details of construction and combination of parts, as hereinafter described and claimed.
- a A represent two draw- Fig. 3 is a Fig. 4 is heads of freight-cars, vertically grooved on each side for the reception of the drop-catch B.
- This drop-catch is made with a loaded head, I), for a purpose hereinafter explained, and
- Fig. 4 The peculiar configuration of my catch is shown in Fig. 4:.
- the catch is raised for coupling, the lower or wider opening, a" between the sides of the catch is presented at the mouth of the draw-head for the passage of the harpoon-shaped drawer C, and when the cars come in contact the jar throws forward the weighted head I) of the catch, and being released at the shoulder b the catch drops, and at its narrow part 3 steadies the drawer and secures it, as the head of drawer 0 cannot pass the narrower part of the catch, except under circumstances and for a purpose hereinafter explained.
- the bar of the drawer O is one half round and one-half square, with a harpoon-shaped head on each end, the head on the round end of the bar being slightly thinner than the head on" the square end. 7
- the heads are made slightly tapering on one face, so as to enter the recess E in the bottom and rear of the draw-head.
- the drawer is laid on theflat side and the point enters this recess, the drawer is held on a level and will enter a draw-head on its own level; but if the car to be coupled is higher than the car holding the drawer it is only necessary to turn the drawer over, and the incline entering the recess E necessarily raises the opposite end alittle to adapt it toahigher car.
- the drawer O is made half-rou nd and halfsquare, for a purpose I will now explain.
- the square end of the draw-bar will turn with the car, and there resting at right angles to its normal position, will be withdrawn and relieve the other car, as the harpoon-head on the round end of the draw-bar is then far enough to be withdrawn from the catch when turned in the same plane with the slot.
- a rod or cord, F may be used for raising the catch.
- the drop-catch B provided with the weighted head b and shoulder b, and having the openings :r y, of different widths, substan tially as and for the purpose set forth.
Description
UNITED STATES PATENT.- OFFICE.
CABLES J. LANGENBACH, OF DOROHESTER, IOYVA.
CAR-COUPLING.
SPECIFICATION forming part of Letters Patent No. 285,042, dated September 18, 1883.
' Application filed May 28,1883. (No model.)
To all whom it may concern Be it known that I, GABLES J. LANGENBAOH, of -Dorchester, in the county of Allamakee and State of Iowa, have invented a new and useful Improvement in Self- Couplers for Freight- Oars, of which the following is a clear, full, and exact description, reference being had to the accompanying drawings, making a part of this specification, in which Figure 1 shows two draw-heads in position for coupling. Fig. 2 is a horizontal section through one of the draw-heads. vertical section through the same. a separate view of the drawer 0.
My invention relates to self couplers for freight-cars; and it consists in the certain details of construction and combination of parts, as hereinafter described and claimed.
To enable others skilled in the art to make and use my invention, I will proceed to de scribe the exact manner in which I have carried it out. I
In the drawings, A A represent two draw- Fig. 3 is a Fig. 4 is heads of freight-cars, vertically grooved on each side for the reception of the drop-catch B. This drop-catch is made with a loaded head, I), for a purpose hereinafter explained, and
- with the shoulder b to catch on the top of the draw-head and sustain the weight of the catch and hold it in position when raised, as shown in Figs. 2 and 3. The peculiar configuration of my catch is shown in Fig. 4:. When the catch is raised for coupling, the lower or wider opening, a", between the sides of the catch is presented at the mouth of the draw-head for the passage of the harpoon-shaped drawer C, and when the cars come in contact the jar throws forward the weighted head I) of the catch, and being released at the shoulder b the catch drops, and at its narrow part 3 steadies the drawer and secures it, as the head of drawer 0 cannot pass the narrower part of the catch, except under circumstances and for a purpose hereinafter explained. When the drawer is in position and both catches down, the cars are coupled. The bar of the drawer O is one half round and one-half square, with a harpoon-shaped head on each end, the head on the round end of the bar being slightly thinner than the head on" the square end. 7
When it is desired to couple two cars, the square end of the coupler.is placed in position, and the flat face holds it steadily in place while it approaches and enters the other draw head. \Vhen the two come in contact, the jar causes the other catch to drop, and the coupling is complete.
In order to adjust the drawer to different heights of cars, the heads are made slightly tapering on one face, so as to enter the recess E in the bottom and rear of the draw-head. When the drawer is laid on theflat side and the point enters this recess, the drawer is held on a level and will enter a draw-head on its own level; but if the car to be coupled is higher than the car holding the drawer it is only necessary to turn the drawer over, and the incline entering the recess E necessarily raises the opposite end alittle to adapt it toahigher car.
The drawer O is made half-rou nd and halfsquare, for a purpose I will now explain. In case of an accident, where a car is tipped or thrown from the track, the square end of the draw-bar will turn with the car, and there resting at right angles to its normal position, will be withdrawn and relieve the other car, as the harpoon-head on the round end of the draw-bar is then far enough to be withdrawn from the catch when turned in the same plane with the slot.
When it is desired to uncouplefrom the top of the car, a rod or cord, F, may be used for raising the catch.
Having thus explained my invention, what I claimas new, and desire to secure by Letters catch B, provided with openings :1: and 1, of.
different widths, substantially as and for the purpose set forth.
3. The drop-catch B, provided with the weighted head b and shoulder b, and having the openings :r y, of different widths, substan tially as and for the purpose set forth.
4. The drop-catch B, constructed as described, in combination with the draw-head A,
provided with vertical grooves on each side, and having the recess E, substantially as and for the purpose set forth.
WVitnesses: CABLES J. LANGENBACH. G. A. ERICKSON,
J. \VoRLEY.
Publications (1)
Publication Number | Publication Date |
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US285042A true US285042A (en) | 1883-09-18 |
Family
ID=2354243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US285042D Expired - Lifetime US285042A (en) | Car-coupling |
Country Status (1)
Country | Link |
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US (1) | US285042A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180067952A (en) | 2016-12-13 | 2018-06-21 | 한국과학기술연구원 | Apparatus for fabricating capsule |
-
0
- US US285042D patent/US285042A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180067952A (en) | 2016-12-13 | 2018-06-21 | 한국과학기술연구원 | Apparatus for fabricating capsule |
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