US1144520A - Lateral-motion bearing for railway-trucks. - Google Patents
Lateral-motion bearing for railway-trucks. Download PDFInfo
- Publication number
- US1144520A US1144520A US77929613A US1913779296A US1144520A US 1144520 A US1144520 A US 1144520A US 77929613 A US77929613 A US 77929613A US 1913779296 A US1913779296 A US 1913779296A US 1144520 A US1144520 A US 1144520A
- Authority
- US
- United States
- Prior art keywords
- railway
- trucks
- lateral
- motion bearing
- bearing
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
W. E. AMBERG.
LATERAL MOTION BEARING FOR RAILWAY TRUCKS.
APPLICATWN HLED1ULYY6|1913.
Patented Jun 2?, 1915.
2 SHEETS-SHEET l.
Q a g WW! I gx i my W. E. AMBERG.
LATERALMOTION BEARING FOR RAiLWAY TRUCKS.
APPLICATION FlLED JULY 16; 1913.
Patefified Jun 29,1915
2 SHEETSSHEET 2.
6? 6 fr Mle,
curves ,on which they are formed, should. have a diametenconsiderably greatefi than the vertical-dimensions of the rockers, soas to thereby give an increasing resistance'to movements of the bolster from its normal or intermediate position, and sothat also, the bolster, under the wei ht ofthe load thereon, will be automatical y returned to its normal intermediate position and yieldingly held in such position. I
- The improved lateral motion hearing may, of course, be applied in car trucks or other railway trupks, elsewhere thanv between the truck side frames ,or parts mounted thereon, and the truck bolster. Infact, they may. be. applied at any desirable place between Y the car truck body and the wheels, where they will operate to permit lateral movements of the said body in respect to the plates havingapproximately flat rocker engaging surfa'cesand stops at the extremities thereof, of rockers interposed between the said flat bearing surfaces of said upper and lower bearing plates and having their sides formed on reentrant lines that interrupt their curved plate-engaging surfaces, the said rentrant surfaces being directly engageable with said stops to align said rockers and re-set the same properly, in respect to said stops, the said curved plate-engaging surfaces of said rockers being online which moi-ease the'diameters of the cross sectlons thereof,'when measured through the axes of I said rocliers obliquely to a normalperpen= diciiliar t tough the axes thereof.
In testimony whereof I afiix. my signature in presence of two witnesses.
WALTER E. AMBERGr;
Witnesses:
CHAS. S. WALTON, F. L. BARBER.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77929613A US1144520A (en) | 1913-07-16 | 1913-07-16 | Lateral-motion bearing for railway-trucks. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77929613A US1144520A (en) | 1913-07-16 | 1913-07-16 | Lateral-motion bearing for railway-trucks. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1144520A true US1144520A (en) | 1915-06-29 |
Family
ID=3212609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US77929613A Expired - Lifetime US1144520A (en) | 1913-07-16 | 1913-07-16 | Lateral-motion bearing for railway-trucks. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1144520A (en) |
-
1913
- 1913-07-16 US US77929613A patent/US1144520A/en not_active Expired - Lifetime
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