FR23213E - Improvements to grease bearings for axle boxes of railway, tram and other equipment - Google Patents
Improvements to grease bearings for axle boxes of railway, tram and other equipmentInfo
- Publication number
- FR23213E FR23213E FR23213A FR23213DA FR23213E FR 23213 E FR23213 E FR 23213E FR 23213 A FR23213 A FR 23213A FR 23213D A FR23213D A FR 23213DA FR 23213 E FR23213 E FR 23213E
- Authority
- FR
- France
- Prior art keywords
- tram
- railway
- equipment
- axle boxes
- grease bearings
- 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
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
- B61F17/20—Rotating lubricating devices with scoops or the like attached to, or coupled with, the axle
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1701707X | 1919-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR23213E true FR23213E (en) | 1921-10-18 |
Family
ID=9680321
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR499723A Expired FR499723A (en) | 1919-05-16 | 1919-05-16 | Improvements to grease bearings for axle boxes of railway, tram and other equipment |
FR23213A Expired FR23213E (en) | 1919-05-16 | 1920-06-28 | Improvements to grease bearings for axle boxes of railway, tram and other equipment |
FR26432D Expired FR26432E (en) | 1919-05-16 | 1922-05-30 | Improvements to grease bearings for axle boxes of railway, tram and other equipment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR499723A Expired FR499723A (en) | 1919-05-16 | 1919-05-16 | Improvements to grease bearings for axle boxes of railway, tram and other equipment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR26432D Expired FR26432E (en) | 1919-05-16 | 1922-05-30 | Improvements to grease bearings for axle boxes of railway, tram and other equipment |
Country Status (2)
Country | Link |
---|---|
US (2) | US1701707A (en) |
FR (3) | FR499723A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2558183A (en) * | 1947-04-07 | 1951-06-26 | Victor Mfg & Gasket Co | Split seal |
US2657943A (en) * | 1950-04-04 | 1953-11-03 | Gen Electric | Means for preventing oil creepage |
US2714023A (en) * | 1951-08-09 | 1955-07-26 | Hennessy Lubricator Company In | Dust guard and oil seal |
US6629816B2 (en) | 2001-08-16 | 2003-10-07 | Honeywell International Inc. | Non-contacting clearance seal for high misalignment applications |
-
0
- US US17322D patent/USRE17322E/en not_active Expired
-
1919
- 1919-05-16 FR FR499723A patent/FR499723A/en not_active Expired
-
1920
- 1920-05-13 US US381050A patent/US1701707A/en not_active Expired - Lifetime
- 1920-06-28 FR FR23213A patent/FR23213E/en not_active Expired
-
1922
- 1922-05-30 FR FR26432D patent/FR26432E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
USRE17322E (en) | 1929-06-11 |
FR26432E (en) | 1923-12-01 |
US1701707A (en) | 1929-02-12 |
FR499723A (en) | 1920-02-20 |
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