US180266A - Improvement in car-couplings - Google Patents
Improvement in car-couplings Download PDFInfo
- Publication number
- US180266A US180266A US180266DA US180266A US 180266 A US180266 A US 180266A US 180266D A US180266D A US 180266DA US 180266 A US180266 A US 180266A
- Authority
- US
- United States
- Prior art keywords
- car
- bar
- draw
- hook
- coupling
- 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 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000001808 coupling Effects 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H19/00—Model railways
- A63H19/16—Parts for model railway vehicles
- A63H19/18—Car coupling or uncoupling mechanisms
Definitions
- My invention relates to an improved automatic coupling for railroad-cars and consists of a double coupling-hook, that is hinged to the draw-bar and united at the front part, to look over side extensions of the draw-bar to be coupled.
- the double hooks are raised or lowered by rods extending to the top or side of the car.
- A represents a draw-bar, constructed in the usual way, to couple by the common link and pin.
- the front part of the draw-bar is extended in the shape of a T at both sides, forming projections B, on which the double coupling-hook O of the adjoining draw-head looks.
- the double couplinghook G is united at the front part, the side parts curving over at the front end, and forming a tapering and upward-curved part, that slides freely up and over the T projections of the draw-bar of the car to be coupled.
- the hook of one draw-bar passes readily below that of the connecting-bar by raising the same out of the way of coupling.
- the open rear part of the double hook 0 allows the unobstructed entering and uncoupling of the hook of the connecting draw-bar.
- Arod or bar, D is pivoted to the front part of coupling-hook G, and extended upward to the top or side of the car, where it is retained by slotted supports or holders E.
- the rod D has a handle for raising or lowering the hook for coupling and uncoupling, one part of the rod D being enlarged, to be set in the narrower part of the support E, and thus retain the coupling-hook in raised position.
- the enlarged or round part of the handle is allowed to slide in the wider front part of the slot, admitting the raising and lowering of the double hook.
- the lower couplinghook raises the opposite one and looks over the projections of tllGdItW-btl, the other bearing thereon, if desired, or being secured in raised position by the governing-rod.
- any other uncoupling mechanism may be used, as I do not confine myself to the rods shown.
Description
UNITED STATES PATENT QFFIGE.
HIRAM PITGHER, OF FOND DU LAG, WISCONSIN.
IMPROVEMENT IN CAR-COUPLINGS.
Specification forming part of Letters Patent No. 1 80.266, dated July 25, 1876 application filed February 14, 1876- To all whom it may concern:
, trolling the coupling-hooks.
Similar letters of reference indicate corresponding parts.
My invention relates to an improved automatic coupling for railroad-cars and consists of a double coupling-hook, that is hinged to the draw-bar and united at the front part, to look over side extensions of the draw-bar to be coupled. The double hooks are raised or lowered by rods extending to the top or side of the car.
In the drawing, A represents a draw-bar, constructed in the usual way, to couple by the common link and pin. The front part of the draw-bar is extended in the shape of a T at both sides, forming projections B, on which the double coupling-hook O of the adjoining draw-head looks. The double couplinghook G is united at the front part, the side parts curving over at the front end, and forming a tapering and upward-curved part, that slides freely up and over the T projections of the draw-bar of the car to be coupled. The hook of one draw-bar passes readily below that of the connecting-bar by raising the same out of the way of coupling. The open rear part of the double hook 0 allows the unobstructed entering and uncoupling of the hook of the connecting draw-bar. Arod or bar, D, is pivoted to the front part of coupling-hook G, and extended upward to the top or side of the car, where it is retained by slotted supports or holders E. The rod D has a handle for raising or lowering the hook for coupling and uncoupling, one part of the rod D being enlarged, to be set in the narrower part of the support E, and thus retain the coupling-hook in raised position. When carried forward the enlarged or round part of the handle is allowed to slide in the wider front part of the slot, admitting the raising and lowering of the double hook.
When the cars approach, the lower couplinghook raises the opposite one and looks over the projections of tllGdItW-btl, the other bearing thereon, if desired, or being secured in raised position by the governing-rod.
In place of the rods, any other uncoupling mechanism may be used, as I do not confine myself to the rods shown.
Having thus described my invention, Iclaim as new'and desire to secure by Letters Patent- In a car-coupling, the combination, with a draw-bar having a T-head, of pivoted hooks united at the end, and hooking over the outside of draw-bar, as and forthe purpose specified.
HIRAM PITGHER. Witnesses:
WM. D. OoNKLnv, H. WOODWORTH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US180266A true US180266A (en) | 1876-07-25 |
Family
ID=2249672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US180266D Expired - Lifetime US180266A (en) | Improvement in car-couplings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US180266A (en) |
-
0
- US US180266D patent/US180266A/en not_active Expired - Lifetime
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