US285789A - Kiek s - Google Patents
Kiek s Download PDFInfo
- Publication number
- US285789A US285789A US285789DA US285789A US 285789 A US285789 A US 285789A US 285789D A US285789D A US 285789DA US 285789 A US285789 A US 285789A
- Authority
- US
- United States
- Prior art keywords
- draw
- spring
- bar
- car
- stirrup
- 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 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000001808 coupling Effects 0.000 description 10
- 230000000284 resting Effects 0.000 description 4
- 230000000881 depressing Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/10—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads in the form of hook-like interengaging rigid jaws, e.g. "Willison" type
- B61G3/14—Control devices, e.g. for uncoupling
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
- A23G3/50—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by shape, structure or physical form, e.g. products with supported structure
Definitions
- Figure 1 is a side elevation, partially in section, showing the ends of two cars with the coupling attached.
- Fig. 2 is a longitudinalvertical section of one-half of .the coupling on an enlarged scale.
- Fig. 3 is a bottom view of the same.
- Fig. 4 is a front elevation of the leverwork for raising and lowering the draw-bar.
- Fig. 5 is a plan of the lever-work for raising the draw-bar.
- Fig. 6 is an' elevation of the rear end of the drawbar, showing the means for adjusting the spring.
- My improvement relates to automatic car couplings which engage by means of two hooked heads that spring past each other as the cars come together.
- the invention consists of a fiat spring on the under side of the draw-bar, adjustable up and down by means hereinafter described in move up and down vertically, and the boxes rest against springs by which the shock is broken when the couplings strike together.
- C is a flat spring, attached permanently at one end to the under side of the draw-bar frame or support D, theopposite end of the spring being free, and provided with an open slot d at itsend, as shown in the bottom view,
- E is a stirrup or loop, which receives the draw-bar passing through the same, and slides up and down vertically in grooves f f in the sides of the drawbar frame.
- the bottom of the stirrup is connected with the end of the spring by a T-headed lug, 71, which rests in the slot d of the spring, so that as the stirrup is moved up or down the spring will be correspondingly deflected or bent, and will tend 5 5
- the spring is adjusted higher or beneath the draw-bar, between which crossbarsrests the rear end of the spring.
- 1' 0' and 0" 1" are nuts on the bolts at top and bottom of .the draw-bar, by which the bolts are'held in place.
- a n and a u are nuts on the bolts, respect ively above and below the two cross-bars p 1). By turning these bolts up or down it will be seen that the cross-bars, and with them the spring clamped between them, can be raised or lowered to any desired position.
- G G are two levers, pivoted at U to th'e end of the car, and provided, respectively, with links m m, which connect with an eye, a, on the top of the stirrup E.
- Each lever and its link is separate and distinct from the other lever and its link, so that the lever on either side may be operated to raise or depress the coupling-head.
- the ends of the levers extend out even with the sides of the car, so as to be easily reached, and are held at any adjustment 8 5 by pins '0 on their back, which engage with, holes in segment-plates 10.
- the great advantage in this invention is in the use of the spring on the under side of the draw-bar frame, adjustable to different heights,
- the spring and stirrup act together to bring the draw-bar to an equilibrium and hold the draw-bar extended, at the same time giving the draw-bar great elasticity, and allowing it the proper range of motion both up and down, to ride over or under the other draw-head in the act of coupling.
- the tendency of the spring is to always keep the drawbar extended horizontally. should sag or get out of place at anytime, the spring can be adjusted higher, so as to bring it to the proper position.
- the spring, adjustable by the means above described, forms an important feature of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
(N0 Mbdel.)
K. S. BLANCHARD.
1 UAR COUPLING. r BI 5.789. Patented Oct. 2, 1883.
"""""" s mwumu ra m. Washington D. c
- UNITED STATES KIRK s. BLANCHARD, or CLARENDON, NEW YORK.
PATENT, OFFICE.
CAR-COUPLING,
SPECIFICATION forming part Of Letters Patent NO. 285,789,, dated October 2, 1883.
A Application filed February 24, 1883. (No model.)
To all whom it may concern Be it known that I, KIRK S. BLANOHARD, of Clarendon, Orleans county, New York, have invented a certain new and useful Improve ment in Car-Couplings; and I do hereby de clare that the following is a full, clear, and
exact description of the same, reference being had to the drawings, in which Figure 1 is a side elevation, partially in section, showing the ends of two cars with the coupling attached. Fig. 2 is a longitudinalvertical section of one-half of .the coupling on an enlarged scale. Fig. 3 is a bottom view of the same. Fig. 4 is a front elevation of the leverwork for raising and lowering the draw-bar. Fig. 5 is a plan of the lever-work for raising the draw-bar. Fig. 6 is an' elevation of the rear end of the drawbar, showing the means for adjusting the spring.
My improvement relates to automatic car couplings which engage by means of two hooked heads that spring past each other as the cars come together.
The invention consists of a fiat spring on the under side of the draw-bar, adjustable up and down by means hereinafter described in move up and down vertically, and the boxes rest against springs by which the shock is broken when the couplings strike together.
C is a flat spring, attached permanently at one end to the under side of the draw-bar frame or support D, theopposite end of the spring being free, and provided with an open slot d at itsend, as shown in the bottom view,
E is a stirrup or loop, which receives the draw-bar passing through the same, and slides up and down vertically in grooves f f in the sides of the drawbar frame. The bottom of the stirrup is connected with the end of the spring by a T-headed lug, 71, which rests in the slot d of the spring, so that as the stirrup is moved up or down the spring will be correspondingly deflected or bent, and will tend 5 5 The spring is adjusted higher or beneath the draw-bar, between which crossbarsrests the rear end of the spring.
1' 0' and 0" 1" are nuts on the bolts at top and bottom of .the draw-bar, by which the bolts are'held in place.
a n and a u are nuts on the bolts, respect ively above and below the two cross-bars p 1). By turning these bolts up or down it will be seen that the cross-bars, and with them the spring clamped between them, can be raised or lowered to any desired position.
G G are two levers, pivoted at U to th'e end of the car, and provided, respectively, with links m m, which connect with an eye, a, on the top of the stirrup E. Each lever and its link is separate and distinct from the other lever and its link, so that the lever on either side may be operated to raise or depress the coupling-head. The ends of the levers extend out even with the sides of the car, so as to be easily reached, and are held at any adjustment 8 5 by pins '0 on their back, which engage with, holes in segment-plates 10. By depressing the levers the draw-head will be thrown up, and by raising them it will thrown down. \Vhen the cars come together, the draw-heads will ride one over the other and engage automatically and without any attention. To uncouple the cars, the lovers on one car are thrown up, which depresses the draw-head on that car,
and the levers on "the other car are thrown down, which elevates the draw-head on that car, and in this condition the cars will u'ncouple when the train is started.
The great advantage in this invention is in the use of the spring on the under side of the draw-bar frame, adjustable to different heights,
and connected with the stirrup by the lug h,
by which means the spring and stirrup act together to bring the draw-bar to an equilibrium and hold the draw-bar extended, at the same time giving the draw-bar great elasticity, and allowing it the proper range of motion both up and down, to ride over or under the other draw-head in the act of coupling. The tendency of the spring is to always keep the drawbar extended horizontally. should sag or get out of place at anytime, the spring can be adjusted higher, so as to bring it to the proper position. The spring, adjustable by the means above described, forms an important feature of the invention.
Having described my invention, I claim- 1. I11 a car-coupling, the flat spring G, 011 the under side of the draw-bar frame, adjustable up or down vertically, in combination with the stirrup E, embracing the draw-bar, and the levers G G, connected with the stir If the draw-bar rup by links, as shown and described, and for the purpose specified.
2. In a car-coupling, the combination, with the spring 0, attached at its front end to the stirrup E, of the bolts 70 70, attached to the draw-bar frame, the cross-bars p p, resting on the bolt and clamping the spring between them, and the nuts a a and u u, resting on the bolts above and below the cross-bars, and capable of adjusting the spring vertically, as shown and described, and for the purpose specified.
In witness whereof I have hereunto signed my name in the presence of two subscribing witnesses.
KIRK S. BLANCHARD.
Witnesses R. F. Oscoon, J ACOB SPAHN.
Publications (1)
Publication Number | Publication Date |
---|---|
US285789A true US285789A (en) | 1883-10-02 |
Family
ID=2354988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US285789D Expired - Lifetime US285789A (en) | Kiek s |
Country Status (1)
Country | Link |
---|---|
US (1) | US285789A (en) |
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0
- US US285789D patent/US285789A/en not_active Expired - Lifetime
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