RU2008133711A - WAGON BRAKE DRIVE - Google Patents
WAGON BRAKE DRIVE Download PDFInfo
- Publication number
- RU2008133711A RU2008133711A RU2008133711/11A RU2008133711A RU2008133711A RU 2008133711 A RU2008133711 A RU 2008133711A RU 2008133711/11 A RU2008133711/11 A RU 2008133711/11A RU 2008133711 A RU2008133711 A RU 2008133711A RU 2008133711 A RU2008133711 A RU 2008133711A
- Authority
- RU
- Russia
- Prior art keywords
- driven
- shoulders
- leading
- levers
- pneumatic cylinder
- Prior art date
Links
Abstract
Привод тормоза вагона, содержащий закрепленный на кузове вагона пневмоцилиндр и Н-образный клещевой механизм, ведущий и ведомый рычаги которого шарнирно связаны между собой поперечной затяжкой, причем конец ведущего плеча ведущего рычага шарнирно присоединен к штоку пневмоцилиндра, конец ведущего плеча ведомого рычага шарнирно присоединен к «мертвой» точке, а ведомые плечи обоих рычагов выполнены одинаковой длины, конец каждого из этих плеч оборудован шарниром для присоединения к тормозной тяге тележки вагона, расположенной относительно пневмоцилиндра по ту же сторону, что и соответствующее плечо, отличающийся тем, что ведущие плечи ведущего и ведомого рычагов клещевого механизма выполнены разной длины, а именно клещевой механизм выполнен в соответствии с соотношением: ! ! где a, с - длина ведущих плеч ведущего и ведомого рычагов соответственно; ! в - длина ведомых плеч рычагов; ! n - отношение нагрузки от веса вагона на тележку, связанную тормозной тягой с ведомым рычагом к нагрузке на тележку, связанную тормозной тягой с ведущим рычагом привода тормоза вагона.A wagon brake drive, comprising a pneumatic cylinder and an H-clamp mechanism fixed to the wagon body, the driving and driven levers of which are pivotally connected to each other by lateral tightening, the end of the leading arm of the driving lever pivotally attached to the rod of the pneumatic cylinder, the end of the driving arm of the driven lever pivotally attached to dead ”point, and the driven shoulders of both levers are made of the same length, the end of each of these shoulders is equipped with a hinge for attaching to the brake rod of the carriage located flax pneumatic cylinder on the same side as the corresponding shoulder, characterized in that the leading shoulders of the leading and driven levers of the tick-borne mechanism are made of different lengths, namely, the tick-borne mechanism is made in accordance with the ratio:! ! where a, c - the length of the leading shoulders of the leading and driven levers, respectively; ! in - the length of the driven shoulders of the levers; ! n is the ratio of the load from the weight of the car to the carriage connected by a brake rod with a driven lever to the load on the carriage connected by a brake rod to a drive lever of a car brake drive.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008133711/11A RU2389628C1 (en) | 2008-08-18 | 2008-08-18 | Car brake drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008133711/11A RU2389628C1 (en) | 2008-08-18 | 2008-08-18 | Car brake drive |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008133711A true RU2008133711A (en) | 2010-02-27 |
RU2389628C1 RU2389628C1 (en) | 2010-05-20 |
Family
ID=42127452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008133711/11A RU2389628C1 (en) | 2008-08-18 | 2008-08-18 | Car brake drive |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2389628C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2720525C2 (en) * | 2013-12-20 | 2020-04-30 | Новартис Аг | Novel eukaryotic cells and methods for preparing them for recombinant expression of a product of interest |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102442329B (en) * | 2010-10-15 | 2015-02-04 | 长春轨道客车装备有限责任公司 | Disc-shaped train brake device and lever used thereby |
-
2008
- 2008-08-18 RU RU2008133711/11A patent/RU2389628C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2720525C2 (en) * | 2013-12-20 | 2020-04-30 | Новартис Аг | Novel eukaryotic cells and methods for preparing them for recombinant expression of a product of interest |
Also Published As
Publication number | Publication date |
---|---|
RU2389628C1 (en) | 2010-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200819 |