NL37968C - - Google Patents
Info
- Publication number
- NL37968C NL37968C NL37968DA NL37968C NL 37968 C NL37968 C NL 37968C NL 37968D A NL37968D A NL 37968DA NL 37968 C NL37968 C NL 37968C
- 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
- 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 |
|---|---|---|---|
| DE403466X | 1931-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37968C true NL37968C (zh) |
Family
ID=6417399
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35633D NL35633C (zh) | 1931-07-31 | ||
| NL37968D NL37968C (zh) | 1931-07-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35633D NL35633C (zh) | 1931-07-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1921339A (zh) |
| GB (1) | GB403466A (zh) |
| NL (2) | NL37968C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA74930B (en) * | 1973-05-24 | 1974-12-24 | Westinghouse Electric Corp | Improved lubrication for heavy duty thrust bearings |
-
0
- NL NL35633D patent/NL35633C/xx active
- NL NL37968D patent/NL37968C/xx active
-
1932
- 1932-07-26 US US624665A patent/US1921339A/en not_active Expired - Lifetime
- 1932-07-30 GB GB21569/32A patent/GB403466A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL35633C (zh) | |
| US1921339A (en) | 1933-08-08 |
| GB403466A (en) | 1933-12-28 |