US5194A - Coupling fob gabs - Google Patents
Coupling fob gabs Download PDFInfo
- Publication number
- US5194A US5194A US5194DA US5194A US 5194 A US5194 A US 5194A US 5194D A US5194D A US 5194DA US 5194 A US5194 A US 5194A
- Authority
- US
- United States
- Prior art keywords
- coupling
- tumbler
- box
- dog
- bar
- 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
- 230000001808 coupling Effects 0.000 title description 54
- 238000010168 coupling process Methods 0.000 title description 54
- 238000005859 coupling reaction Methods 0.000 title description 54
- 241000282472 Canis lupus familiaris Species 0.000 description 30
- 210000003128 Head Anatomy 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000002023 wood Substances 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011435 rock Substances 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
- B61G1/02—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis
- B61G1/06—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis and coupling when the coupling halves are pushed together
Definitions
- This invention and improvement consists in combining and ar-' ranging within a suitable cast-iron box, (having an open flaring mouth) an eccentric notched tumbler-a roller and a dog turning on round pins inserted into the front and back plates of the box, and a spring or weight for holding the dog in gear with the tumbler arranged and operat-' ing in such manner that when a car, to which the coupling bar is attached, ap-' proaches a car to which the box is aflixed,
- Fig. 1 is a perspective view of the box, showing the tail end of the dog extending through the right end of thesame; Fig. 2
- Fig.- 3 is a plan of the ap- I paratus in a disconnected position the tail end of the dog having been struck and moved outward from the box atthe "same time disconnecting the dog from the tum- I bler, leaving it at liberty to turn on its axis 3 by the draft oft-he head of the coupling bar upon the protuberanceof, the tumbler.
- Fig. '4 is a top and side view of the coupling bar composed of wroughtiron and wood.
- C is the roller, C its axis.
- D is the dog for holding the tumbler.
- G is the coupling bar made of wrought iron-or a combination of wood and wrought iron as represented in 'Fig. "4: which represents a wood core or central connecting piece embraced by iron plates having the ends of each plate shaped with a convex head and concave neck, and with or without holes for the admission of the ordinary vertical coupling bolt or bolts.
- the head of the bar G may also be made of a semi-oval shape in order to glance ofl' toward its intended position when it strikes either of the four sloped sides of the mouth or entrance of the box.
- the four sides of the mouth or entrance to the interior of the box A or space between the roller O and tumbler B should be sloped outwardly at an angle of about degreesin order to guide the coupling bar to the space between the roller and eccentric tumbler should the head of the bar G first strike one of the sloped sides in bringing the cars 'togetherthe periphery of the roller and the convex portion of the tumbler forming a continuation of the mouth.
- the box A might be dispensed with altogether, having the axles of the tumbler roller and dog fixed in the car frame and inclined guides arranged in front of the cam and roller for conducting the bar to the space between them.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
w. 0. BUSSEY.
Patented July 17, 1 847.
PNOT0-l.lTHO.C0. N.Y. (USBORNES FRO UNITED STATES oFFIo WM; G. BUSSEY, OF ROCK GROVE, ILLINOIS;
COUPLING FOR CARS.
Specification of Letters Patent No. 5,194, dated- J'uly 17, 1847.
To all whom it may concern 7 Be it known that I, WILLIAM C. BUssEY, of Rock Grove, in the county of Stephenson and Stateaof Illinois, have invented a new and useful Coupling for Railroad-Cars and other Purposes, which is described as follows, reference'being had to the annexed drawings of the same, making part of this specification.
The nature of this invention and improvement consists in combining and ar-' ranging within a suitable cast-iron box, (having an open flaring mouth) an eccentric notched tumbler-a roller and a dog turning on round pins inserted into the front and back plates of the box, and a spring or weight for holding the dog in gear with the tumbler arranged and operat-' ing in such manner that when a car, to which the coupling bar is attached, ap-' proaches a car to which the box is aflixed,
the head of the coupling bar enters the" mouth of the box-passes between the roller and tumbler, strikes the tail of the tumbler,
causes it to turn on its axis, and brings a convex protuberance thereon into the con cavity of the coupling bar forming its neck, and at the same time the dog into the notch of the tumb-lerby the action of the spring, or by a weight, by which the coupling is effected-the said dog having an extended there being provision made for a similar box and coupling apparatus on the appended car having the tail end of the dog extending through the box on the opposite side so that should the cars turn off the track on that side, the separation may take place in a similar manner to that above desoribed.the box and all the parts contained in it being cast of iron or other suitable material except the spring which is made of good cast steel th e two boxes and their contained coupllng and uncoupling apparatus for each coupling bar being made in a similar manner and the coupling bars being made alike at both ends, namely each end having a head and neck formed thereonfor the purpose of connecting two adjacent cars, said coupling bars being made entirely of wood, or iron, or of both combined; and when made in the latter mode as represented at Figure 6 with the center piece of wood; this center piece may be notched at the middle so as to break at that pointin case the coupling should not act on the running oil" of a car from the track. I v
Fig. 1 is a perspective view of the box, showing the tail end of the dog extending through the right end of thesame; Fig. 2
is a plan of the apparatus in a connected positionthe top plate of the apparatus beingremoved inorder to show the parts within the box. Fig.- 3 is a plan of the ap- I paratus in a disconnected position the tail end of the dog having been struck and moved outward from the box atthe "same time disconnecting the dog from the tum- I bler, leaving it at liberty to turn on its axis 3 by the draft oft-he head of the coupling bar upon the protuberanceof, the tumbler. Fig. '4 is a top and side view of the coupling bar composed of wroughtiron and wood.
lrepresented in Figs. 1, 2, and 3, or in any 1 other more suitable form, having a cavity A in one side of the interior the segment 1 of a circle corresponding with the curvature of the back of the tail end of the eccentric A is the box cast in two pieces in the form i tumbler which is to rest therein when the B is the eccentric tumbler which is made of a concavo-convex form resembling the tumbler of a common gun lockthe radius of the curve line circumscribing its larger end gradually increasing from the notch'B till it meets a straight line or chord dotted at m w w as drawn through the axis, and the decrease till it reaches 6 when its direction reverses to form the concavity of the tumbler, from the notch on the opposite side to this concavity it is made like the ordinary eccentric cam except the end 6 which is made concave to correspond with the convexity of the roller against which it is arrested during the 7 operation of turning it to withdraw the coupling said tumbler B being thus shaped, or formed, in order to form a space sufliciently large for the head of the coupling bar to pass through freely during the operation of disengaging it from the roller and tumbler, and likewise to narrow this space to the width of the neck of the coupling bar by turning the tumbler back against the concave s de A of the box as represented in Fig. 2 which is effected by forcing the convex head of the bar G against the concave side I) of the tumbler during the operation of coupling the cars causing the tumbler to turn on its axis a and to bring the enlarged side of the turnbler into the cavity or neck of the coupling bar and the dog D into the notch B of the tumbler by which the coupling is rendered secure. The coupling bar is forced into the box and secured by the tumbler by the motion of the car to which the bar is attached, in approaching the car to which the box is aflixed. The separation is effected by bearing the-tail end of the dog from the box, which disengages the dog from the tumbler, and allows it to turn on its axis. As it may disengage itself without the interference of the attendant, or any one, by turning the car to which the box is aflixed, suddenly to the right or to the left, so as to bring one or the other of the dogs D in contact with the cars, by which they become disengaged from the tumblers leaving the tumblers at liberty to turn by the draft of the coupling bars against their convex surfaces and the heads of the bars to pass out from between the rollers and the tumblers.
C is the roller, C its axis.
D is the dog for holding the tumbler. E
is the spring for keeping the dog in gear with the tumbler.
G is the coupling bar made of wrought iron-or a combination of wood and wrought iron as represented in 'Fig. "4: which represents a wood core or central connecting piece embraced by iron plates having the ends of each plate shaped with a convex head and concave neck, and with or without holes for the admission of the ordinary vertical coupling bolt or bolts. The head of the bar G may also be made of a semi-oval shape in order to glance ofl' toward its intended position when it strikes either of the four sloped sides of the mouth or entrance of the box.
The four sides of the mouth or entrance to the interior of the box A or space between the roller O and tumbler B should be sloped outwardly at an angle of about degreesin order to guide the coupling bar to the space between the roller and eccentric tumbler should the head of the bar G first strike one of the sloped sides in bringing the cars 'togetherthe periphery of the roller and the convex portion of the tumbler forming a continuation of the mouth. c
The box A might be dispensed with altogether, having the axles of the tumbler roller and dog fixed in the car frame and inclined guides arranged in front of the cam and roller for conducting the bar to the space between them.
What I claim as my invention and desire to secure by Letters Patent is Coupling and uncoupling cars by means of an eccentric tumbler, revolving roller, turningdog and coupling bar constructed, arranged and operated substantially in the manner and for the purpose above set forth, the coupling being effected by the motion of the car.
WM. P. ELLIOT, A. E. H. JoHNsoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US5194A true US5194A (en) | 1847-07-17 |
Family
ID=2065495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5194D Expired - Lifetime US5194A (en) | Coupling fob gabs |
Country Status (1)
Country | Link |
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US (1) | US5194A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060080487A1 (en) * | 2004-10-13 | 2006-04-13 | Sumit Das | Time-based weighted round robin arbiter |
WO2012022552A1 (en) | 2010-08-18 | 2012-02-23 | Unilever Plc | Anti-dandruff shampoo |
WO2021197908A1 (en) | 2020-03-31 | 2021-10-07 | Unilever Ip Holdings B.V. | Method of treating the scalp |
WO2023274774A1 (en) | 2021-07-01 | 2023-01-05 | Unilever Ip Holdings B.V. | Hair care composition |
-
0
- US US5194D patent/US5194A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060080487A1 (en) * | 2004-10-13 | 2006-04-13 | Sumit Das | Time-based weighted round robin arbiter |
WO2012022552A1 (en) | 2010-08-18 | 2012-02-23 | Unilever Plc | Anti-dandruff shampoo |
WO2021197908A1 (en) | 2020-03-31 | 2021-10-07 | Unilever Ip Holdings B.V. | Method of treating the scalp |
WO2023274774A1 (en) | 2021-07-01 | 2023-01-05 | Unilever Ip Holdings B.V. | Hair care composition |
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