US861766A - Car-truck. - Google Patents
Car-truck. Download PDFInfo
- Publication number
- US861766A US861766A US35467907A US1907354679A US861766A US 861766 A US861766 A US 861766A US 35467907 A US35467907 A US 35467907A US 1907354679 A US1907354679 A US 1907354679A US 861766 A US861766 A US 861766A
- Authority
- US
- United States
- Prior art keywords
- boxes
- frame
- truck
- car
- axle
- 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
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
Definitions
- the object of my invention is to provide a new and improved side-frame construction for ear trucks Referring to the drawing, 1 designntim the side-' I from one another.
- the present invention consists of a. sidei'mme construction, in the novel features of construe tion, and in the combination of pin-ts all as hereinafter described and claimed.
- FIG. 1 a similnrview of the box shown by frame proper which is preferably formed it an integral structure and of cast-steel.
- the side-frame is provided with at centrally disposed opening 2, to receive in-end of a bolster, not shown.
- 3-3 represent axle-boxes made separate from the side-frame.
- a characteristic and important feature of the present invention' is the means for connecting the axle-boxes with the side frame whereby the said boxes and frames may be readily connected and disconnect-ed
- both formsi have means formed integral with the nxle-boxes nil-opted to engage menus formed on the SideJ'runie.
- axle-boxes in this form :ire provided with a top wodging-member 8 and with a lower .cngaging flange 9.
- the axleboxes are inserted laterally in the side-frames, the member 8 being forced into position in the recess of engaging-member 4 and the flange 9 into recess 7 of the lower engaging-member (l. 10 designates bolts connecting the top and lmttom-mcmbers of the side frame.
- the aide-boxes are provided on their sides with a vertically disposed wedgingmember 11, and the side-frame formed with engagingmemliiers 12,. hitting a vertically extending rccessJS.
- Recesses 13 are adapted to receive the wedging-members 11 of the boxes.
- 14 designates extensions on the boxesand are adapted to be turned down over the members 12 when the boxes are applied to the sideimmes.
- a side-frame construction foVcnr-trucks the combination with. a side-frame proper having ez'u-h of its ends provided with an upper engnging-rneinber. a lower engaging-member, of independent axle boxes each formed with an upper wedge-shaped member adapted to engage an upper eneneirig-member of the side-frame and a lower engaginn-member adapted to engage a lower enguqingmeinberol" the Sl(ll"fl.2lll10.
Description
No. 861,766. PAIBNTED JULY- 60, 1907. 0. s. PULLIAM.
\ GAR TRUCK. APPLIOATION FILED JAIL, 1907.
WITNESEEE:
ATTORNEY UNITED srn ns PATENT oFFIo ()SWA Li) S. iULLlI-Ul, OF PIVlHIlI RG. IFXNSYLVANIA, ASSIHXUR T PITTSBURGH PENNSYLVAN l A.
.-\. CORPORATION OF CAB-TRUCK.
Be it known that l, ()SWALD S. PULLXAM, of'Pittsi which the following is a. specification.
The object of my invention is to provide a new and improved side-frame construction for ear trucks Referring to the drawing, 1 designntim the side-' I from one another.
,To this end the present invention consists of a. sidei'mme construction, in the novel features of construe tion, and in the combination of pin-ts all as hereinafter described and claimed.
' In the liceompiinying drnwing. which illustrates ap- [)liCtlLlUliS of my in vcnl inn, Figur l is zt'pzn't side ele- Vallinnitl and :1 parts'ci-iionzil View of sidemine construction embodying my invcnlion; Figv 2. a plan of the form of Fig. .1; Fig. 3, it view similar to Fig. 1, showing a modiiied form of connecting means; Fig. 4, 11 part plan and at prn't secti nal View of the form oi 'Tfd ig. 3; Fig. 5, a side oievntionhl .iOW ol' lhe box 01 Fig. Fig. 3.
and Fig. (S, a similnrview of the box shown by frame proper which is preferably formed it an integral structure and of cast-steel. The side-frame is provided with at centrally disposed opening 2, to receive in-end of a bolster, not shown.
3-3 represent axle-boxes made separate from the side-frame.
A characteristic and important feature of the present invention'is the means for connecting the axle-boxes with the side frame whereby the said boxes and frames may be readily connected and disconnect-ed In the drawing I show two forms of commotion, both formsi, however, have means formed integral with the nxle-boxes nil-opted to engage menus formed on the SideJ'runie.
In the form of Fig. 1 each end of the side-l'rnmeis Specification of Letters Patent.
Application filed January 29,1907. Serial No. 354.679.
Patented Jul so, 1907.
I provided with upper engaging-members 4 formedwith I a. recess 5, and lower engaging-members 6 formed with a recess 7. The axle-boxes in this form :ire provided with a top wodging-member 8 and with a lower .cngaging flange 9. In assembling the paints the axleboxes are inserted laterally in the side-frames, the member 8 being forced into position in the recess of engaging-member 4 and the flange 9 into recess 7 of the lower engaging-member (l. 10 designates bolts connecting the top and lmttom-mcmbers of the side frame. p v 1 In the form of Fi d 3, the aide-boxes are provided on their sides with a vertically disposed wedgingmember 11, and the side-frame formed with engagingmemliiers 12,. hitting a vertically extending rccessJS. Recesses 13 are adapted to receive the wedging-members 11 of the boxes. 14 designates extensions on the boxesand are adapted to be turned down over the members 12 when the boxes are applied to the sideimmes. I
,What I claim is:
1. In it side-frame construction for car-trucks, the combination with n-sido-frmne proper. of independent axle boxes. connecting-means formed integral with the sidefrnmc, a wedge-shaped member formed integral with each adapted to coopernto to lock the boxes to the side-frame.
.2. In a side-frame construction foVcnr-trucks, the combination with. a side-frame proper having ez'u-h of its ends provided with an upper engnging-rneinber. a lower engaging-member, of independent axle boxes each formed with an upper wedge-shaped member adapted to engage an upper eneneirig-member of the side-frame and a lower engaginn-member adapted to engage a lower enguqingmeinberol" the Sl(ll"fl.2lll10.
In tc =limony whereof I aliix' my signature in presence of two \vimesses.
' OSWALD s. PULLIAM.
\Vitncssos: I
)[AllGMil-IT lli'unns;
of the axle boxes, said eonnmiting-means and members
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35467907A US861766A (en) | 1907-01-29 | 1907-01-29 | Car-truck. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35467907A US861766A (en) | 1907-01-29 | 1907-01-29 | Car-truck. |
Publications (1)
Publication Number | Publication Date |
---|---|
US861766A true US861766A (en) | 1907-07-30 |
Family
ID=2930218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35467907A Expired - Lifetime US861766A (en) | 1907-01-29 | 1907-01-29 | Car-truck. |
Country Status (1)
Country | Link |
---|---|
US (1) | US861766A (en) |
-
1907
- 1907-01-29 US US35467907A patent/US861766A/en not_active Expired - Lifetime
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