US1081430A - Convertible car. - Google Patents
Convertible car. Download PDFInfo
- Publication number
- US1081430A US1081430A US65525311A US1911655253A US1081430A US 1081430 A US1081430 A US 1081430A US 65525311 A US65525311 A US 65525311A US 1911655253 A US1911655253 A US 1911655253A US 1081430 A US1081430 A US 1081430A
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- Prior art keywords
- door
- car
- floor
- grain
- convertible
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- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/06—Flat-bottomed cars convertible into hoppers
Definitions
- My invention relates particularly to cars for carrying loose commodities such as grain, coal, gravel, and the like, and it. has for its object to simplify the construction ofthe ca r as a carrier for loose commodities, to simplify and render more effective the seal and locking device for the dumping doors, to simplify and vform as a-eompoi'ient,
- the grain Adoor adjustable in height to meet the usual requirements, and to prevent the lodgme'nt of Water. in thel vicinity of the dump door-.lock
- the invention may be 'said to consist of the Aconstruction' and several combinations andarrangementsvof parts hereinafter dcsc'ribed and pointed out in the claims.
- Figure 1 illustrates diagrammatically a transversel vertical sectional view of ay convertible -car containing my invention, with the parts arranged for service as a general freight carrier, the View being taken on line A A Fig;
- Fig. 2 is a similar View to Fig. l or" one-half onli7 of the ear, however, and drawn to a'larger scale, the parts being arranged for service "as a general freight-carrier, and shown in dotted lines as arranged for a grain carrier;
- Fig. 3 is a side elevation of the middle portion of the. car arranged as a grain carrier;
- Fig. 4 is a detail perspective view of the locking device forA the' discharge door;
- Fig. 1 illustrates diagrammatically a transversel vertical sectional view of ay convertible -car containing my invention, with the parts arranged for service as a general freight carrier, the View being taken on line A A Fig;
- Fig. 2 is a similar View to Fig.
- Sis a detail sectional vieiv ot one of the end 'walls of the discharge hopper, taken on line C C Fig. 9.;
- Fig. (t is a longitudinal sectional view of the combined floor and grain door in position as a floor member. the view being taken on line D l) ifig. 2;
- Figs. 7 and' 8 are perspective views ot the dump door hinge illustratii'ig the same in open and closed positions respectively; is a detailperspective view of parts of the combinedtloor and grain door and the portion of the lined tioor with which it is in hinged relation;
- Fig. 10 is a perspective view of the device for pressing the dump door upon its jamh; and
- ll is a' horizontal sectional View taken on line B B Fig. 3. 'I
- My improved car hasa pair of hoppersm'i" disposed transversely and each consisting ot :r pair of verticalwalls 2, 2, and a fixed inclined tioor member, the latter being formed'by the end portions of a plate member extending transversely to Within coniparatively close proximity of the sides of.
- u flach dump door consists of the door member proper 12 with end angies lf3 to ward the door-frame formed by the fixed diagonal floor member and the vertical walls of the hopper, and a stiii'ening fiange l-t extends along the free edge thereof, the door heing hinged to the fixed diagonal tioor member and the edges of door and hopper. floor in juxtaposition and the engaging portion of the door and door frame .'propcrties, and consists of a bar 25 journaled in angular brackets 26. fastened ⁇ at the 'opposite ends of each door to 'the sidesills 2l of "the vunder-framing of the car.-
- Each .bar has'preferably forged thereon a handle 28 anda series of preferably three, presser-feet 29 adapted to bear 'upon the /oor and press ittigntlyagainst the doori jamb formed by an angle .iron 36 Afastened 2o tothe underside of the side-sills 27.
- One of the presser-feet isformed integrally with the handle,.an d a ⁇ bracket 30 with holes 31'V therein to receive a retainingicotter pin 32,
- the hinges for connectf ing thesefdischarge doors to the inclined ioor members consist of straps 40 fastened l to the doors and .floor-members and hinge rods 41 uniting them', and devices distinct from the binge proper, for providing an' effective grain tight joint between the parts held in juxtaposition by the hinge consist of coinciding flat surfaces presented by e;
- the pockets providbd by the offset-plates and walls are justsuiiicient to receive the flanges 13 without space for the leakage of the finest granular substance such as'sand or even Hour, and the 70 same effective seal is afforded, as shown above, at the hinged .and locking edges of the door.
- Check chains sustain the doorsin proper position when open. ,I
- the specific device for the purpose comprises a member 60 made up of tongue-and-groove boards 85 arranged longitudinally with relationto theV car, and fastened together by metal bands '69 'on opposite, sides of this door member* and braced by a seriesof angle-irons 61 half of the length -of each of which isv riveted ir: 90 place and the remainder sprung outslightly-jY as at 32 to accommodate thel extensible mem.- 4 I berto be presenlly further alluded to.
- This floor member ⁇ is hinged to the fixed floor 4members -63 of the car by means of trun- 95' nions iaste'ned tothe floor by lates 66 to 'which theyfare nweldedfsuch p ates beingriveted 'o1' bolted in place,and a plate 67 of halDf'form ⁇ with its angle disposed so v as to bear onthetop of the ⁇ side sill and against a threshold stri-p 68 when the'member 60 is raised and vthus act asa grain seal, and, at the same time, serve asa stop limiting the outward movement thereof and taking up some of the strain which otherwise would be carried entirely by the door frame in the side of the car.
- the trunnions are journaled in sockets beneath Athe contiguous edges of the fixed oormembers.
- displaccable floor member 60 all theproperties of a grainldoor and therefore 'enable 12o it to aii'ord a large or small loading'opening as required, it is provided with the eX- tensible member before mentioned which' i's indicated at 80 and oftrough form slidably. clasping the member G0 between it and the 125 sprung portions of the angle-iron .stifi'eners.
- This extensible member is for use solely as a door part and is telescoped within the limits of the niain door member 60 when the l lati-.er serves as a floor member.
- the -tlischarge hoppersanddoors are grain tight at allpoints and also durable andflightinweight, andthe complete structure is of suflicient strength to sustain the strainse'xerted by the heaviest cargoes of loose commodities; furthermore, an ad- ⁇ vantageous feature of the enveloping flanges 50.01' the vertical walls f the hoppers and the Hanges on the'door'enveloped thereby,
- the telescopic member is held up by bo'wspring catches 205, riveted Within recesses 207 therein, and sockets 206 in the topl of the main member of the door are engaged by these catches.
- la discharge hopper consisting Yof parallel Ver tical Walls, a fixed diagonalfloor member, and av door hinged to the discharge edge of the 'floormember, each wall having-secured thereon an offset plate forming therewith a pocket and thedoor having flanges adapted to be enveloped by. the pockets when the door is closed, and means for'supporting the door in closed position.
- the lcombination with the discharging door .frame thereof one side of which has a part presenting a fiat bearing surface and the Xopposite side has a fiat surfaced door-jamb and the remaining sides have pockets extending throughout Utheir length,- of a trough door hinged to thedoor frame vcontiguous to the said bearing surface and having .a surface adaptcdo bear upon the same When the door is closed the ree edge of the door simultaneously bearing u'pon the ldoor-jamb andthe fianges ofthe trough entering the pockets and means for supporting the door in closed position.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Description
11. W. BURNETT.
CONVERTIBLE GAR.
APPLICATION FILED 0012.17, 1911.
Patented Dec. 16, 1913.
3 SHEETS-SHEET 1.
R. W. BURNAETT. CONVERTIBLE CARL APPLIOATION FILED 0011.11, 191411 LQS 943@ Patented Dec, 16, 1913.
3 SHEETS-SHEET 2.
lR. W. BURNBTT.
CONVERTIBLE GAR. APPLIUATION vFILED 0013.17, 1911.
Patented Dec. 16, 1913.
3 SEEETB-SHBET 3.
k2" IRI/arma UNITED sanft-ns )PATENT ernten.
Bronnen wenn lionne-TT, or MGNTREAL, QEBEC, CANADA.
CONVERTIBLE CAR.
Specification of Letters Patent.
"Patented Dec.- 16, 191s.
Application tiled October 17, 1911. Serial No. 655,253. y
v clear, and exact description thereof.
My invention relates particularly to cars for carrying loose commodities such as grain, coal, gravel, and the like, and it. has for its object to simplify the construction ofthe ca r as a carrier for loose commodities, to simplify and render more effective the seal and locking device for the dumping doors, to simplify and vform as a-eompoi'ient,
part of the car as 'a general freight carrier. the grain Adoor adjustable in height to meet the usual requirements, and to prevent the lodgme'nt of Water. in thel vicinity of the dump door-.lock
The invention may be 'said to consist of the Aconstruction' and several combinations andarrangementsvof parts hereinafter dcsc'ribed and pointed out in the claims.
For full comprehension, however. of my invention reference must be had to the act-.onipanying ,drawings forming a part of this specification in which similar reference cha ra'cters indicate the saine parts, and wherein:
Figure 1 illustrates diagrammatically a transversel vertical sectional view of ay convertible -car containing my invention, with the parts arranged for service as a general freight carrier, the View being taken on line A A Fig; Fig. 2 is a similar View to Fig. l or" one-half onli7 of the ear, however, and drawn to a'larger scale, the parts being arranged for service "as a general freight-carrier, and shown in dotted lines as arranged for a grain carrier; Fig. 3 is a side elevation of the middle portion of the. car arranged as a grain carrier; Fig. 4 isa detail perspective view of the locking device forA the' discharge door; Fig. Sis a detail sectional vieiv ot one of the end 'walls of the discharge hopper, taken on line C C Fig. 9.; Fig. (t is a longitudinal sectional view of the combined floor and grain door in position as a floor member. the view being taken on line D l) ifig. 2; Figs. 7 and' 8 are perspective views ot the dump door hinge illustratii'ig the same in open and closed positions respectively; is a detailperspective view of parts of the combinedtloor and grain door and the portion of the lined tioor with which it is in hinged relation; Fig. 10 is a perspective view of the device for pressing the dump door upon its jamh; and ll is a' horizontal sectional View taken on line B B Fig. 3. 'I
My improved car hasa pair of hoppersm'i" disposed transversely and each consisting ot :r pair of verticalwalls 2, 2, and a fixed inclined tioor member, the latter being formed'by the end portions of a plate member extending transversely to Within coniparatively close proximity of the sides of.
the car, the middle of thismember resting on the center `slland being shaped tolpresent oppositely facing angular door jambs 4, 4. It consists,ppreferably, of a pair of plates 5, 5 'constituting the fixed floor meinb'ers of the. hoppers, and the d6or-jamb portion is vpreferably formed of a separate metal plate 6 bentto the form required, the edges of all three plates being riveted together and touthe center sill as at- 7. The end edgesot these inclined floor members are attached to the bottoni edges of the vertical side Walls i?, 2 thus forming chutes, the discharge mouths of which are disposed in angular positionsvsligblly removed from the perpendici-ilar plane of the sides of the car. .Relatively small. doors 10 closethe mouths ot' these chutes, and like these months are when closed in positions inclined onlv slightly from the vertical, u flach dump door consists of the door member proper 12 with end angies lf3 to ward the door-frame formed by the fixed diagonal floor member and the vertical walls of the hopper, and a stiii'ening fiange l-t extends along the free edge thereof, the door heing hinged to the fixed diagonal tioor member and the edges of door and hopper. floor in juxtaposition and the engaging portion of the door and door frame .'propcrties, and consists of a bar 25 journaled in angular brackets 26. fastened` at the 'opposite ends of each door to 'the sidesills 2l of "the vunder-framing of the car.-
' Each .bar has'preferably forged thereon a handle 28 anda series of preferably three, presser-feet 29 adapted to bear 'upon the /oor and press ittigntlyagainst the doori jamb formed by an angle .iron 36 Afastened 2o tothe underside of the side-sills 27. One of the presser-feet isformed integrally with the handle,.an d a `bracket 30 with holes 31'V therein to receive a retainingicotter pin 32,
is fastened to the door `and affords means .25 for locking thehandle' bar, presser-feet and.
door tightly andi.` etectively closed vagainst. leakage of grain and with suiiicient strength towithstand the maximum load to which it may be' subjected when the car isv loaded 30 with Coah-ore andthelike.'.Thesepresserf feet are each preferablyvof return-bend form., as shown, to accommodate the stillening flange of the door and downwardly inclined flanges '35 presented by obtuse angleirons riveted tothe outer faces of the side sills :inthe-lower edges thereof. These langes serving aswater-sheds protecting the upper edgesof the doors when closed and the cotter pinfserves as a means for 40 sealing the door. The hinges for connectf ing thesefdischarge doors to the inclined ioor members consist of straps 40 fastened l to the doors and .floor-members and hinge rods 41 uniting them', and devices distinct from the binge proper, for providing an' effective grain tight joint between the parts held in juxtaposition by the hinge consist of coinciding flat surfaces presented by e;
.ln order to prevent leakage of granular` +r-Gais: at the ends oi the doors.when :it pockets to receive the ilangesll of iheletter are formed in. the discharge edges el the vertical Walls of ihshoppers, ofi'- set nietes 5'.- ing riveted or otherwise rigim. eluted f. one the on" sides of these c5 wpyls al.: and parallel with the coges thereof,
for the purpose. The pockets providbd by the offset-plates and walls are justsuiiicient to receive the flanges 13 without space for the leakage of the finest granular substance such as'sand or even Hour, and the 70 same effective seal is afforded, as shown above, at the hinged .and locking edges of the door. Check chains sustain the doorsin proper position when open. ,I
AA serious defect inv cars of this type has been the misfit of the floor members and the unavailabilityof the grain-doors when required. l overcome these defects by providincr a displaceable `telescopic floor .member atdapted to displace any grain4 and the '8g like left on the center sill or other members of the nnderframe on which these displaceable floor members rest. The specific device for the purpose comprises a member 60 made up of tongue-and-groove boards 85 arranged longitudinally with relationto theV car, and fastened together by metal bands '69 'on opposite, sides of this door member* and braced by a seriesof angle-irons 61 half of the length -of each of which isv riveted ir: 90 place and the remainder sprung outslightly-jY as at 32 to accommodate thel extensible mem.- 4 I berto be presenlly further alluded to. This floor member` is hinged to the fixed floor 4members -63 of the car by means of trun- 95' nions iaste'ned tothe floor by lates 66 to 'which theyfare nweldedfsuch p ates beingriveted 'o1' bolted in place,and a plate 67 of halDf'form `with its angle disposed so v as to bear onthetop of the` side sill and against a threshold stri-p 68 when the'member 60 is raised and vthus act asa grain seal, and, at the same time, serve asa stop limiting the outward movement thereof and taking up some of the strain which otherwise would be carried entirely by the door frame in the side of the car. The trunnions are journaled in sockets beneath Athe contiguous edges of the fixed oormembers. I
in which are mounted ol'set plates :70 con-"1110 y ining the trunnions between them, the side ol the ear-body and thetop of the side sill. The :fixed iioor members are securely fastened-in place by being bolted or riveted as at 75 to the underframing. The free edges 115 of these mcmbers() are beveled to coincide andj make contact with the diagonal jambs 4, 4, on the center sill. To impart to this. displaccable floor member 60 all theproperties of a grainldoor and therefore 'enable 12o it to aii'ord a large or small loading'opening as required, it is provided with the eX- tensible member before mentioned which' i's indicated at 80 and oftrough form slidably. clasping the member G0 between it and the 125 sprung portions of the angle-iron .stifi'eners. This extensible member is for use solely as a door part and is telescoped within the limits of the niain door member 60 when the l lati-.er serves as a floor member. Y
" rima?? v door Whenitis dioppedand obtaining' a 'PIOPGI it as'part of the licor.
lVith the parts assembled as above described an elfective and strong floor is pro- -1v1ded for the ca-r as a common freight-car- `llier, -iyhen thegreatest stra-ins are exerted,
and as a graindoor is effective as a grain seal, durablep,light inweight, and always available, the -tlischarge hoppersanddoors are grain tight at allpoints and also durable andflightinweight, andthe complete structure is of suflicient strength to sustain the strainse'xerted by the heaviest cargoes of loose commodities; furthermore, an ad- `vantageous feature of the enveloping flanges 50.01' the vertical walls f the hoppers and the Hanges on the'door'enveloped thereby,
-is that it is impossible for leakage to occnr ct one finest granular loose commodity owing to the sealing enveloping flanges. The main member, 60 of the combined floor and grain-door'is held in verticalpositionV independently ofthe, extensible' section S0 and bracket, by a pair of latches 200 car- I'ied by plates 201 countersunk in the sides properties of thesef 'of the door posts.
The telescopic member is held up by bo'wspring catches 205, riveted Within recesses 207 therein, and sockets 206 in the topl of the main member of the door are engaged by these catches.
Ido not claim the locking device, the` convertible grain'- doorand floor sections 'for a car, northe features of the door jambe .and particular formation of. the
'doors for engaging 4thejambs lto' afford convertible-flat and hoppf'zr-bottom dumping car structure, as the said inventions form the subject-matter lof separate applications as follo\\'s:-Car door. locking' def vice, lifted July' 1 1, 1912, Serial No.1; 710,265. '5.0
Convertible gruindoor and 4floor sections-for the floor member and adapted to close to an' angular position close to vertical plane,
and means for locking thefree edge of the 'door to the side sill. 2L In a car for loose commodities, la discharge hopper consisting Yof parallel Ver tical Walls, a fixed diagonalfloor member, and av door hinged to the discharge edge of the 'floormember, each wall having-secured thereon an offset plate forming therewith a pocket and thedoor having flanges adapted to be enveloped by. the pockets when the door is closed, and means for'supporting the door in closed position.
3. In a car for loose commodities, the lcombination with the discharging door .frame thereof one side of which has a part presenting a fiat bearing surface and the Xopposite side has a fiat surfaced door-jamb and the remaining sides have pockets extending throughout Utheir length,- of a trough door hinged to thedoor frame vcontiguous to the said bearing surface and having .a surface adaptcdo bear upon the same When the door is closed the ree edge of the door simultaneously bearing u'pon the ldoor-jamb andthe fianges ofthe trough entering the pockets and means for supporting the door in closed position.
In testimony whereof I have signed my naine to this specification in the presence 'of two witnesses.
Montreal October 5, 1911.
RICHARD Wann BURNnT'iy
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65525311A US1081430A (en) | 1911-10-17 | 1911-10-17 | Convertible car. |
US686106A US1081204A (en) | 1911-10-17 | 1912-03-25 | Lock for dump-car doors. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65525311A US1081430A (en) | 1911-10-17 | 1911-10-17 | Convertible car. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1081430A true US1081430A (en) | 1913-12-16 |
Family
ID=3149663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US65525311A Expired - Lifetime US1081430A (en) | 1911-10-17 | 1911-10-17 | Convertible car. |
Country Status (1)
Country | Link |
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US (1) | US1081430A (en) |
-
1911
- 1911-10-17 US US65525311A patent/US1081430A/en not_active Expired - Lifetime
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