NL23138C - - Google Patents
Info
- Publication number
- NL23138C NL23138C NL23138DA NL23138C NL 23138 C NL23138 C NL 23138C NL 23138D A NL23138D A NL 23138DA NL 23138 C NL23138 C NL 23138C
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1653871X | 1926-10-25 | ||
| GB89927A GB271362A (en) | 1927-01-11 | 1927-01-11 | Improved device for preventing leakage of lubricant from bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL23138C true NL23138C (https=) |
Family
ID=26235313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL23138D NL23138C (https=) | 1926-10-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1653950A (https=) |
| BE (1) | BE338494A (https=) |
| DE (1) | DE519454C (https=) |
| FR (1) | FR623888A (https=) |
| NL (1) | NL23138C (https=) |
-
0
- BE BE338494D patent/BE338494A/xx unknown
- NL NL23138D patent/NL23138C/xx active
-
1926
- 1926-10-25 FR FR623888D patent/FR623888A/fr not_active Expired
-
1927
- 1927-03-18 US US176414A patent/US1653950A/en not_active Expired - Lifetime
- 1927-10-23 DE DEE36399D patent/DE519454C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE519454C (de) | 1931-02-28 |
| US1653950A (en) | 1927-12-27 |
| FR623888A (fr) | 1927-07-02 |
| BE338494A (https=) |