US934425A - Braking mechanism. - Google Patents
Braking mechanism. Download PDFInfo
- Publication number
- US934425A US934425A US47665909A US1909476659A US934425A US 934425 A US934425 A US 934425A US 47665909 A US47665909 A US 47665909A US 1909476659 A US1909476659 A US 1909476659A US 934425 A US934425 A US 934425A
- Authority
- US
- United States
- Prior art keywords
- flange
- wheel
- braking mechanism
- wheel flange
- brake shoe
- 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
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K3/00—Wetting or lubricating rails or wheel flanges
- B61K3/02—Apparatus therefor combined with vehicles
Definitions
- brakng piicii ion of 1 niWe-y vessening Wear that is the flange and the en men the 'e a he v iubi' eating 031, e I; fitting mechanism emezit with the v r A1112 3 1R 1 the. lu'.
- suitabie e WilGQi shoe (1, which may be 03'.” any "suitable formation and shape, in shown in a mciatien with afi z nged locomotive drivwheel, a portion Z) of which is indicated upon-a t'rackrail c.-
- the usual tread surface-engaging portion (3 is pmvitied upon. the eke shoe. flange ma g recess 0 is provided. in the brake shoe and has contour that eentfumis to the shape of the wheel flange j".
- Braking mechanism including a brake shoe having a wheel flange-receiving recess, said brake shoe being provided with a duct leading to the flange-receiving recess and serving to transfer material to the wheel flange-receiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake shoe, being applied to the wheel flange when the braking mechanism is operatedto apply the brake shoe to the wheel and its flange, I
- Braking mechanism including a brake shoe having a wheel flange-receiving recess, said brake shoe being provided with means formed in the structure of the shoe for tra nsferring material to the wheel flange-receiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake-shoe, being applied to the wheel flange. when the braking mechanism is operated to apply t io bra-lie shoe to the wheel and its flange 3.
- Braking mechanism including a brake shoe having a wheel flangereceiving recess, said brake shoe being provided with means for transferring material to the wheel flangereceiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake shoe, being applied toithe wheel flange when the braking mechanism is 0peratedto apply the brake shoe to the wheel and its flange.
- Braking mechanism including brake hearse shoe adapted to work upon a flanged railway wheel, said brake shoe being provided with means formed in the structure of the shoe for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and a track rail, the means for conveying such ma terial to the wheel flange being normally out i of operative relation with the wheel flange but being brought into operative relation with the wheel flange by the braking mech anism when operated to permit of the transfer of such material thereto when the brake shoe is applied to the wheel.
- Braking mechanism including a brake shoe adapted to work upon a flanged railway wheel, said brake shoe being provided with means for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and a track rail, the means for conveying such material to the wheel flange being normally out of operative relation with the wheel flange but being brought into operative relation with the wheel flange by the braking mechanism when operated to permit of the transfor of such material thereto when the brake shoe is applied to the wheel.
- Braking mechanism adapted to work upon a flanged railway wheel, andprovided with means-for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and v
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
J. P. GALLAHAE, BRAKING MECHANISM.
APPLICATION FILED FEB.8,1909.
Patantefl Sept. 21, 1969 of .3001; mi
- at certain new such brakng =piicii ion of 1 niWe-y vessening Wear that is the flange and the en men the 'e a he v iubi' eating 031, e I; fitting mechanism emezit with the v r A1112 3 1R 1 the. lu'. W: Rhee iiieii'nliiy inning n \Yhivii efieets (-m'mnnni :etien gaging surface of the 0 source of ilibi'iezmt my be ()(Hlilil'lild in 2 1e iimkesiime structure, him such poeketefl portion shoe sanctum being; desirably .ii the oii, ii'iiien feeds tiOWik,
sziie'i lactonto the flange-e22;- Q of ma brake hee, thereby pen the flange oi the assccieted he bizike shoe appiieri.
GHHEAGG,
my invention more fully by 1 :ureompanyx drawing, in
:ition showing part L mil on which LDC brake Shoe in asse- .11, .1 q the 1 eei. 3 1g. 2 lb an end i 0 Fig. 11g 0 ire indicated by similar charrence throughout the different ry to an understanding of H ism-ate all of the braking mpioyed in the construc- \eiiiuie. as I prefer to pif0- V e wee pm in .ith the means 1e lubricant or )i'izt)? suitabie e WilGQi shoe (1, which may be 03'." any "suitable formation and shape, in shown in a mciatien with afi z nged locomotive drivwheel, a portion Z) of which is indicated upon-a t'rackrail c.- The usual tread surface-engaging portion (3 is pmvitied upon. the eke shoe. flange ma g recess 0 is provided. in the brake shoe and has contour that eentfumis to the shape of the wheel flange j". A senrce n't' supply fox the material, the lubricating oil that is (Q he applied to the wheel flange,
is afforded by the goeketu. portion g ue;-
and. the t 'zwk mi.
in the preferred Way of practieil my inveiitien, 'E iecate cotton waste Vifi'lin the peeteted pert-i011 g mix] pour plenty of mi. intc the pocketed. portion. 'E coil en waste, which may, if desiared, be continued down- Wm'ti tin-(nigh the din"! 1'2 pt'iiflii't of the flow A Wheel.
7 flow of oil through said duct and onto the surface of the wheel flange-engaging recess e.
lVhile I have herein shown and particularly described the preferred embodiment of my invention, I do not Wish to be limited to such embodiment.
Having thus described my invention, I claim as new and desire to secure by Letters Patent a l. Braking mechanism including a brake shoe having a wheel flange-receiving recess, said brake shoe being provided with a duct leading to the flange-receiving recess and serving to transfer material to the wheel flange-receiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake shoe, being applied to the wheel flange when the braking mechanism is operatedto apply the brake shoe to the wheel and its flange, I
2. Braking mechanism including a brake shoe having a wheel flange-receiving recess, said brake shoe being provided with means formed in the structure of the shoe for tra nsferring material to the wheel flange-receiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake-shoe, being applied to the wheel flange. when the braking mechanism is operated to apply t io bra-lie shoe to the wheel and its flange 3. Braking mechanism including a brake shoe having a wheel flangereceiving recess, said brake shoe being provided with means for transferring material to the wheel flangereceiving recess, which material is adapted to lessen the wear between the wheel flange and an engaging track rail, the material by being conveyed to the flange-receiving recess of the brake shoe, being applied toithe wheel flange when the braking mechanism is 0peratedto apply the brake shoe to the wheel and its flange.
4. Braking mechanism including brake hearse shoe adapted to work upon a flanged railway wheel, said brake shoe being provided with means formed in the structure of the shoe for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and a track rail, the means for conveying such ma terial to the wheel flange being normally out i of operative relation with the wheel flange but being brought into operative relation with the wheel flange by the braking mech anism when operated to permit of the transfer of such material thereto when the brake shoe is applied to the wheel.
5. Braking mechanism including a brake shoe adapted to work upon a flanged railway wheel, said brake shoe being provided with means for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and a track rail, the means for conveying such material to the wheel flange being normally out of operative relation with the wheel flange but being brought into operative relation with the wheel flange by the braking mechanism when operated to permit of the transfor of such material thereto when the brake shoe is applied to the wheel. 7
Braking mechanism adapted to work upon a flanged railway wheel, andprovided with means-for transferring material to the wheel flange, which material is adapted to lessen the wear between the wheel flange and v In witness whereof, I hereunto subscribe my name this 3rd day of'February A. D., 1909. I
JAMES P. CALLAHAN. Witnesses:
G, L. Cease, LEON G. STROH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47665909A US934425A (en) | 1909-02-08 | 1909-02-08 | Braking mechanism. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47665909A US934425A (en) | 1909-02-08 | 1909-02-08 | Braking mechanism. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US934425A true US934425A (en) | 1909-09-21 |
Family
ID=3002848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US47665909A Expired - Lifetime US934425A (en) | 1909-02-08 | 1909-02-08 | Braking mechanism. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US934425A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915195A (en) * | 1988-03-11 | 1990-04-10 | Dial Darrell D | Apparatus for lubricating railroad vehicle wheel flanges |
| US6681217B1 (en) | 1998-10-27 | 2004-01-20 | Jerzy Lewak | Boolean text search combined with extended regular expression search |
| US20070012515A1 (en) * | 2005-07-18 | 2007-01-18 | Pennsy Corporation | Wheel flange lubricating device |
-
1909
- 1909-02-08 US US47665909A patent/US934425A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915195A (en) * | 1988-03-11 | 1990-04-10 | Dial Darrell D | Apparatus for lubricating railroad vehicle wheel flanges |
| US6681217B1 (en) | 1998-10-27 | 2004-01-20 | Jerzy Lewak | Boolean text search combined with extended regular expression search |
| US20070012515A1 (en) * | 2005-07-18 | 2007-01-18 | Pennsy Corporation | Wheel flange lubricating device |
| US7886874B2 (en) | 2005-07-18 | 2011-02-15 | Pennsy Corporation | Wheel flange lubricating device |
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