US837271A - Wagon-brake. - Google Patents
Wagon-brake. Download PDFInfo
- Publication number
- US837271A US837271A US27947905A US1905279479A US837271A US 837271 A US837271 A US 837271A US 27947905 A US27947905 A US 27947905A US 1905279479 A US1905279479 A US 1905279479A US 837271 A US837271 A US 837271A
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- US
- United States
- Prior art keywords
- brake
- bar
- wagon
- hounds
- supporting
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
Definitions
- giwunfoz Tn mas Psnzns cu. vusnmmanija-m UNITED STATES PATENT OFFICE.
- My invention relates to improvements in wagon-brakes.
- the object of my invention is to provide a device for supporting the brake-beam of a wagon in a manner such that when the beam is moved away from the wheels it will be held by gravity from contact with the wheels, the supporting device being provided with adjustable means for being secured to the hounds of the wagon, whereby the beam may be properly positioned.
- Figure 1 is a perspective view of a brake-beam and beam-supporting device of my invention.
- Fig. 2 is a top view of what is shown in Fig. 1, the hounds and part of the reach being shown in dotted lines.
- Fig. 3 is a cross-section taken on the dotted line a b of Fig. 2, one of the hounds being shown in solid lines.
- the brake-beam-supporting bar disposed parallel with and above the brake- 'beam and having at each end a loop 4., having a horizontal portion 5 disposed transversely at the end of the bar, the forward end of said horizontal portion terminating in a depression 6.
- the brake-beam is supported by two devices, such as eyebolts 7, said eyebolts being slidable upon the horizontal portions 5 and into the depressions-6 when the beam is moved from the wheels to a certain position. I/Vhenpositioned in the depressions 6, the eyebolts will be retained therein by gravity, thus keeping the beam 1 from moving rearwardly to a position in which the shoes 2 will have contact with the wheels.
- the bar 3 is secured in any desired manner to the upper side of a horizontal member 8, preferably a metal plate, which rests upon the upper sides of the bounds 9, upon which the member 8 is movable forward and backward and laterally, thuspermitting the prop er positioning of the bar 3 and brake-beam 1 so that the shoes 2 may be in suitable positions for engagement with the wheels of the wagon.
- the member 8 is provided upon opposite sides of the bar 3 with longitudinal slots 10, arranged two at each side of the bar and two adjacent each end of the member 8.
- bent ends being formed into two integral MARION WV. ADKINS.
- each loop having a horizontal trans- Witnesses: verse portion provided at its forward end l/VARREN D. HoUsE,
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
N0- 83'7,271. PATENTED DEC. 4, 1906.
' M. W. ADKINS.
WAGON BRAKE.
APPLICATION FILED SEPT. 21. 1905.
giwunfoz Tn: mamas Psnzns cu. vusnmmanija-m UNITED STATES PATENT OFFICE.
MARION NV. ADKINS, OF KANSAS CITY, MISSOURI, ASSIGNOR OF ONE- HALF TO W. A. ROLLINS, OF KANSAS CITY,
MISSOURI.
WAGON-BRAKE.
Specification of Letters Patent.
Patented Dec. 4, 1906.
Application filed Septembei 21, 1905- i Serial No. 279,479.
To all whom it may concern:
Be it known that I, MARION W. ADKINs, a citizen of the United States, residing at Kansas City, in the county of Jackson and State of Missouri, have invented new and useful Improvements in IVagon-Brakes, of which the following is a specification.
My invention relates to improvements in wagon-brakes.
The object of my invention is to provide a device for supporting the brake-beam of a wagon in a manner such that when the beam is moved away from the wheels it will be held by gravity from contact with the wheels, the supporting device being provided with adjustable means for being secured to the hounds of the wagon, whereby the beam may be properly positioned.
The novel features of my invention are hereinafter fully described and claimed.
In the accompanying drawings, Figure 1 is a perspective view of a brake-beam and beam-supporting device of my invention. Fig. 2 is a top view of what is shown in Fig. 1, the hounds and part of the reach being shown in dotted lines. Fig. 3 is a cross-section taken on the dotted line a b of Fig. 2, one of the hounds being shown in solid lines.
Similar characters of reference denote similar parts.
1 denotes an ordinary brakebeam .having the shoes 2.
3 denotes the brake-beam-supporting bar disposed parallel with and above the brake- 'beam and having at each end a loop 4., having a horizontal portion 5 disposed transversely at the end of the bar, the forward end of said horizontal portion terminating in a depression 6. The brake-beam is supported by two devices, such as eyebolts 7, said eyebolts being slidable upon the horizontal portions 5 and into the depressions-6 when the beam is moved from the wheels to a certain position. I/Vhenpositioned in the depressions 6, the eyebolts will be retained therein by gravity, thus keeping the beam 1 from moving rearwardly to a position in which the shoes 2 will have contact with the wheels. (Not shown.) By reason of the loops having the rearward horizontal portion 5, upon which the eyebolts slide when moving into the braking position, the brake-shoes will, irrespective of wear upon them, always be brought against the wheels at the same place I and angle, thus causing even wear upon the shoes.
The bar 3 is secured in any desired manner to the upper side of a horizontal member 8, preferably a metal plate, which rests upon the upper sides of the bounds 9, upon which the member 8 is movable forward and backward and laterally, thuspermitting the prop er positioning of the bar 3 and brake-beam 1 so that the shoes 2 may be in suitable positions for engagement with the wheels of the wagon. The member 8 is provided upon opposite sides of the bar 3 with longitudinal slots 10, arranged two at each side of the bar and two adjacent each end of the member 8.
.Two U-bolts for embracing the hounds 9 and denoted by 11 are inserted through the slots 10, one at each end of the member 8, the bolts being secured to the member 8 by nuts 12, mounted on the screw-threaded upper ends of the bolts and resting upon the upper side of the member 8. To adjust the beam 1 and bar 3, the nuts 12 are loosened, after which the member 8 may be moved forward or backward or endwise, the U-bolts being movable lengthwise of the hounds to accommodate the positioning of the member 8. When the member 8 is properly positioned, the nuts 12 are tightened upon the bolts 11 and against the member 8. The bar 3 preferably has the loops 4 formed integrally thereon by forging, and the member 8, if desired, may be formed integral with the bar 3.
My invention may be modified in different ways without departing from its spirit.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is
1. The combination with the brake-beamsupporting bar bent downward at its ends, said bent ends being formed into two integral loops, each loop having a transverse horizontal portion the forward end of which terminates in a depression, of the brake-beam having two eyebolts slidably mounted respectively on said horizontal portions and into said depressions, and means for adjustably securing the brake-beam-supportin g bar to the hounds.
2. The combination with the brake-beamsupporting bar bent downward at its ends, said bent ends being formed into two integral loops, each loop having a transverse horizonwith a depression, of the brake-beam, two
tal portion the forward end of which termil eyebolts supporting the brake-beam and nates in a depression, of two devices supportslidable respectively upon said horizontal ing the brake-beam and slidable respectively 1 portions of said loops and into said depresupon said loops into said depressions, the I sions, a horizontal plate supporting the brake-beam, a horizontal plate supporting l brake-beam-supporting bar and having slots the brake-beam-supporting bar and having provided longitudinally upon opposite sides a plurality of longitudinal slots and two U- of the said bar, and two U-bolts for embracbolts for embracing the hounds and mounted ing the hounds and mounted 'in said slots in said slots and provided with means for seand having means for being secured to said curing to said plate. plate.
3. The combination with the brake-beam- In testimony whereof I affix my signature supporting bar bent downward at its ends, in presence of two subscribing witnesses.
said bent ends being formed into two integral MARION WV. ADKINS.
loops, each loop having a horizontal trans- Witnesses: verse portion provided at its forward end l/VARREN D. HoUsE,
W. O. ALLEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27947905A US837271A (en) | 1905-09-21 | 1905-09-21 | Wagon-brake. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27947905A US837271A (en) | 1905-09-21 | 1905-09-21 | Wagon-brake. |
Publications (1)
Publication Number | Publication Date |
---|---|
US837271A true US837271A (en) | 1906-12-04 |
Family
ID=2905745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US27947905A Expired - Lifetime US837271A (en) | 1905-09-21 | 1905-09-21 | Wagon-brake. |
Country Status (1)
Country | Link |
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US (1) | US837271A (en) |
-
1905
- 1905-09-21 US US27947905A patent/US837271A/en not_active Expired - Lifetime
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