RU2011136916A - WAGON REDUCER AND HYDRAULIC SYSTEM FOR HIM - Google Patents
WAGON REDUCER AND HYDRAULIC SYSTEM FOR HIM Download PDFInfo
- Publication number
- RU2011136916A RU2011136916A RU2011136916/11A RU2011136916A RU2011136916A RU 2011136916 A RU2011136916 A RU 2011136916A RU 2011136916/11 A RU2011136916/11 A RU 2011136916/11A RU 2011136916 A RU2011136916 A RU 2011136916A RU 2011136916 A RU2011136916 A RU 2011136916A
- Authority
- RU
- Russia
- Prior art keywords
- hydraulic cylinder
- hydraulic
- power
- cylinder
- rail
- Prior art date
Links
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 claims abstract 2
- 230000003993 interaction Effects 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract 2
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
- Regulating Braking Force (AREA)
Abstract
1. Вагонный замедлитель, содержащий тормозные балки, установленные вдоль рельсового пути с возможностью взаимодействия с колесом отцепа, нажимной и переводной механизмы, гидравлическую систему, рычажную систему, контррельс, отличающийся тем, что в него введен упругий элемент в виде исполнительного устройства одностороннего действия, соединенного с силовым цилиндром гидравлической системы.2. Гидравлическая система вагонного замедлителя, включающая приводные гидроцилиндры, силовой гидроцилиндр, емкость для рабочей жидкости, пневмогидроаккумулятор, гидрораспределители, обратные клапаны, отличающаяся тем, что в нее дополнительно введен управляемый обратный клапан, а бесштоковая и штоковая полости приводного гидроцилиндра соединены с бесштоковой полостью силового гидроцилиндра через введенный управляемый обратный клапан для создания замкнутого объема в силовом гидроцилиндре.1. Car retarder containing brake beams installed along the rail with the possibility of interaction with the releasing wheel, push and shift mechanisms, a hydraulic system, a lever system, a counter rail, characterized in that an elastic element is introduced into it in the form of a single-acting actuator connected with a hydraulic cylinder 2. The hydraulic system of the car retarder, including drive hydraulic cylinders, a power hydraulic cylinder, a reservoir for working fluid, a pneumatic accumulator, hydraulic valves, check valves, characterized in that it also includes a controlled check valve, and rodless and rod cavities of the drive hydraulic cylinder are connected to the rodless cavity through the rodless cavity of the power cylinder introduced controlled non-return valve to create a closed volume in the power hydraulic cylinder.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011136916/11A RU2487033C2 (en) | 2011-09-06 | 2011-09-06 | Car decelerator and hydraulic system there for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011136916/11A RU2487033C2 (en) | 2011-09-06 | 2011-09-06 | Car decelerator and hydraulic system there for |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011136916A true RU2011136916A (en) | 2013-03-20 |
| RU2487033C2 RU2487033C2 (en) | 2013-07-10 |
Family
ID=48788407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011136916/11A RU2487033C2 (en) | 2011-09-06 | 2011-09-06 | Car decelerator and hydraulic system there for |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2487033C2 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK278109B6 (en) * | 1991-10-23 | 1996-01-10 | Zdenek Habiger | Spring track brake with electrohydraulic control |
| US6829998B1 (en) * | 2000-09-08 | 2004-12-14 | Trackside Services, Inc. | Releasable skate retarder for railway cars |
| US7306077B2 (en) * | 2005-05-19 | 2007-12-11 | Aaa Sales + Engineering, Inc. | Fail-safe, weight-responsive skate retarder |
| RU65452U1 (en) * | 2006-07-18 | 2007-08-10 | Открытое акционерное общество Калужский завод "Ремпутьмаш" | WAGON MODER |
| RU2337028C2 (en) * | 2006-11-02 | 2008-10-27 | Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") | Spring-hydraulic car decelerator |
| RU73841U1 (en) * | 2007-12-27 | 2008-06-10 | Открытое акционерное общество "Калужский завод "Ремпутьмаш" | WAGON MODER |
-
2011
- 2011-09-06 RU RU2011136916/11A patent/RU2487033C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2487033C2 (en) | 2013-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200907 |