FR34674E - - Google Patents
Info
- Publication number
- FR34674E FR34674E FR34674DA FR34674E FR 34674 E FR34674 E FR 34674E FR 34674D A FR34674D A FR 34674DA FR 34674 E FR34674 E FR 34674E
- Authority
- FR
- France
- 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
- B61F15/00—Axle-boxes
- B61F15/20—Details
- B61F15/22—Sealing means preventing entrance of dust or leakage of oil
-
- 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
- B61F17/28—Applications of oil cleaners not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR34246T | 1927-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34674E true FR34674E (xx) | 1929-09-19 |
Family
ID=8671837
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34674D Expired FR34674E (xx) | 1927-09-05 | ||
| FR650928D Expired FR650928A (fr) | 1927-09-05 | 1927-08-19 | Perfectionnements apportés aux dispositifs de graissage tels que boîtes à huile pour essieux de matériel roulant, etc. |
| FR34246D Expired FR34246E (fr) | 1927-09-05 | 1927-09-05 | Perfectionnements apportés aux dispositifs de graissage tels que boîtes à huile pour essieux de matériel roulant, etc. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR650928D Expired FR650928A (fr) | 1927-09-05 | 1927-08-19 | Perfectionnements apportés aux dispositifs de graissage tels que boîtes à huile pour essieux de matériel roulant, etc. |
| FR34246D Expired FR34246E (fr) | 1927-09-05 | 1927-09-05 | Perfectionnements apportés aux dispositifs de graissage tels que boîtes à huile pour essieux de matériel roulant, etc. |
Country Status (1)
| Country | Link |
|---|---|
| FR (3) | FR650928A (xx) |
-
0
- FR FR34674D patent/FR34674E/fr not_active Expired
-
1927
- 1927-08-19 FR FR650928D patent/FR650928A/fr not_active Expired
- 1927-09-05 FR FR34246D patent/FR34246E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR34246E (fr) | 1929-05-03 |
| FR650928A (fr) | 1929-02-12 |