FR684337A - Freewheels with anti-friction roller boxes - Google Patents
Freewheels with anti-friction roller boxesInfo
- Publication number
- FR684337A FR684337A FR684337DA FR684337A FR 684337 A FR684337 A FR 684337A FR 684337D A FR684337D A FR 684337DA FR 684337 A FR684337 A FR 684337A
- Authority
- FR
- France
- Prior art keywords
- freewheels
- friction roller
- roller boxes
- boxes
- friction
- 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
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR684337T | 1929-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR684337A true FR684337A (en) | 1930-06-24 |
Family
ID=9024382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR684337D Expired FR684337A (en) | 1929-11-04 | 1929-11-04 | Freewheels with anti-friction roller boxes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR684337A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE950011C (en) * | 1953-12-08 | 1956-10-04 | Ringfeder Gmbh | Wheel set for rail vehicles with mutually rotatable wheels |
EP0005777A2 (en) * | 1978-06-07 | 1979-12-12 | Paul Konrad Renkewitz | Slipless, simple, double or multiple, driven or undriven axles for all kinds of rail vehicles |
-
1929
- 1929-11-04 FR FR684337D patent/FR684337A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE950011C (en) * | 1953-12-08 | 1956-10-04 | Ringfeder Gmbh | Wheel set for rail vehicles with mutually rotatable wheels |
EP0005777A2 (en) * | 1978-06-07 | 1979-12-12 | Paul Konrad Renkewitz | Slipless, simple, double or multiple, driven or undriven axles for all kinds of rail vehicles |
EP0005777A3 (en) * | 1978-06-07 | 1980-01-09 | Paul Konrad Renkewitz | Slipless, simple, double or multiple, driven or undriven axles for all kinds of rail vehicles |
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