GB175984A - - Google Patents
Info
- Publication number
- GB175984A GB175984A GB175984DA GB175984A GB 175984 A GB175984 A GB 175984A GB 175984D A GB175984D A GB 175984DA GB 175984 A GB175984 A GB 175984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- lever
- spring
- roller
- 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.)
- Active
Links
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
- B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
- B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
- B61F17/14—Rotating lubricating devices
- B61F17/22—Rotating lubricating devices with discs, rollers, or belts engaging the axle
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
175,984. Michell, A. G. M. Feb. 23, 1921, [Convention date]. Lubricant conveyed by mechanical means.- Lubricant is supplied to a railway-vehicle axle by a roller mounted at one end of a counter-balanced lever in the axle-box, contact being maintained solely by means of a spring. The roller 1. which is grooved, is mounted on a spindle 3 secured to the lever 4 by a pin 10, which serves also to retain in position a spring 8 situated between the lever 4 and a tray 7. The lever is fulcrumed on a pin 6 mounted in the tray 7. The whole is arranged so that, when freed from the action of the spring 8, it is balanced about the pin 6, so that contact of the roller with the axle is maintained solely by the spring 8, which may be arranged as shown or may be arranged to depress the arm of the lever carrying the counterweight. or may be wrapped about pin 6 to apply upward pressure to the arm 4. The roller is rounded so that efficient contact is maintained on the bearing 11 wears, as shown in dotted lines. A plug 13 closes an aperture in the box through which the casing 7 with the lubricating-device may be inserted or withdrawn. The casing 7 may be dispensed with, the pin 6 being mounted directly in the axle-box. Specification 115,804, [Class 12 (i), Bearings, &c.], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1617686X | 1921-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB175984A true GB175984A (en) |
Family
ID=3688460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB175984D Active GB175984A (en) | 1921-02-23 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1617686A (en) |
| GB (1) | GB175984A (en) |
-
0
- GB GB175984D patent/GB175984A/en active Active
-
1922
- 1922-02-13 US US536312A patent/US1617686A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1617686A (en) | 1927-02-15 |
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