US408023A - Kenzie hughes - Google Patents

Kenzie hughes Download PDF

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US408023A
US408023A US408023DA US408023A US 408023 A US408023 A US 408023A US 408023D A US408023D A US 408023DA US 408023 A US408023 A US 408023A
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hughes
bolster
kenzie
box
cars
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings

Definitions

  • My invention relates to an improved pressedto steel bolster-beam combining great rigidity
  • FIG. 1 represents a plan View of the bol- 5 ster-beam
  • Fig. 2 a plan view of the bolster beam box
  • Fig. 3 a section through the bolster-beam and bolster-beam box.
  • the beam and box are made of pressed steel, and may be made upon the apparatus for which Samson Fox made application 011 the 18th day of January, 1888, Serial No. 261,166.
  • the end of the bolster-beam box is cut away at C, as shown in Fig. 2, to allow the same to pass through the truck-frames.
  • the beam and box are made of pressed steel, and may be made upon the apparatus for which Samson Fox made application 011 the 18th day of January, 1888, Serial No. 261,166.
  • the end of the bolster-beam box is cut away at C, as shown in Fig. 2, to allow the same to pass through the truck-frames.
  • part A is deepest in themiddle, as shown, and
  • the said 0 B formed of one piece of metal and having sides and ends integral with the beam-box itself, adapted to receive the same, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Description

(No Model.)
E. W. M. HUGHES. BOLSTER BEAM FOR CARS.
No. 408.023. Patented July 30, 1889.
UNITED STATES PATENT OFFICE.
EDIVARD \VILLIAM MACKENZIE HUGHES, OF CHICAGO, ILLINOIS, ASSIGNOR TO THE FOX SOLID PRESSED STEEL COMPANY, OF SAME PLACE.
BOLSTER-BEAM FOR CARS.
SPECIFICATION forming part of Letters Patent No. 408,023, dated July 30, 1889.
Application filed January 3, 1889.
I To all whom it may concern.-
Be it. known that I, EDWARD WILLIAM MAC- KENZIE HUGHES, of Chicago, Cook county, Illinois, have invented a new and useful Improvement in Bolster-Beams for Cars,of which the following is a full, true, and exact description, reference being had to the accompanying drawings.
My invention relates to an improved pressedto steel bolster-beam combining great rigidity,
lightness, and durability.
My invention will be readily understood from the accompanying drawings, in which- Figure 1 represents a plan View of the bol- 5 ster-beam; Fig. 2, a plan view of the bolster beam box, and Fig. 3 a section through the bolster-beam and bolster-beam box. v The beam and box are made of pressed steel, and may be made upon the apparatus for which Samson Fox made application 011 the 18th day of January, 1888, Serial No. 261,166. The end of the bolster-beam box is cut away at C, as shown in Fig. 2, to allow the same to pass through the truck-frames. The
part A is deepest in themiddle, as shown, and
Slopes gradually to the ends, the greatest rigidity being required at the con ter. 3y making the beam in the form shown in Fig. 1 (being an inverted box) I lessen the weight and Serial No. 295,323. (No model.)
make said bolster-beam very rigid. The said 0 B, formed of one piece of metal and having sides and ends integral with the beam-box itself, adapted to receive the same, substantially as described.
3. The pressed-steel bolster-beam box B,
cut away at the end C for passage through the truck-frame, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
EDWARD WILLIAM MACKENZIE HUGHES.
'Witn esses:
J. G. STIRLING, W. S. HARTWELL.
US408023D Kenzie hughes Expired - Lifetime US408023A (en)

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