UA87764C2 - Device for uniform wear of shoes in brake system of freight-car trucks - Google Patents
Device for uniform wear of shoes in brake system of freight-car trucksInfo
- Publication number
- UA87764C2 UA87764C2 UAA200800021A UAA200800021A UA87764C2 UA 87764 C2 UA87764 C2 UA 87764C2 UA A200800021 A UAA200800021 A UA A200800021A UA A200800021 A UAA200800021 A UA A200800021A UA 87764 C2 UA87764 C2 UA 87764C2
- Authority
- UA
- Ukraine
- Prior art keywords
- brake
- shoes
- double
- arm levers
- freight
- Prior art date
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
A device for uniform wear of shoes in the brake system of a freight-car truck contains two pairs of brake shoes, which are rigidly fastened in the brake blocks by pins of brake beams and are retained near rolling surface of wheels on the truck suspensions, and double-arm levers hingedly connected to a spacer of brake beam. For averting the wedge wear of brake shoes a hinge of connection of double-arm levers to the spacer of brake beam is arranged on straight line with the axes of suspension of brake beam on suspensions. The device contains a guiding curvilinear rod, which ends are hingedly attached in the cylindrical sliders rigidly connected along the spacers of adjacent brake beams symmetrically relative to the hinge eye of connection of double-arm levers. In the case the elbows of bending down of the guiding curvilinear rod do not allow the leaning on it of the bogie bolster of railroad car in loaded state and retain it against shift and fallout.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200800021A UA87764C2 (en) | 2008-01-02 | 2008-01-02 | Device for uniform wear of shoes in brake system of freight-car trucks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200800021A UA87764C2 (en) | 2008-01-02 | 2008-01-02 | Device for uniform wear of shoes in brake system of freight-car trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
UA87764C2 true UA87764C2 (en) | 2009-08-10 |
Family
ID=50633459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200800021A UA87764C2 (en) | 2008-01-02 | 2008-01-02 | Device for uniform wear of shoes in brake system of freight-car trucks |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA87764C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU197628U1 (en) * | 2020-02-04 | 2020-05-18 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Device for stabilizing the position of the triangel of the brake linkage of a freight car truck |
-
2008
- 2008-01-02 UA UAA200800021A patent/UA87764C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU197628U1 (en) * | 2020-02-04 | 2020-05-18 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Device for stabilizing the position of the triangel of the brake linkage of a freight car truck |
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