EA201000764A1 - RIBBED BIMETALLIC BRAKE PAD WITH DEEP ROVER PART - Google Patents
RIBBED BIMETALLIC BRAKE PAD WITH DEEP ROVER PARTInfo
- Publication number
- EA201000764A1 EA201000764A1 EA201000764A EA201000764A EA201000764A1 EA 201000764 A1 EA201000764 A1 EA 201000764A1 EA 201000764 A EA201000764 A EA 201000764A EA 201000764 A EA201000764 A EA 201000764A EA 201000764 A1 EA201000764 A1 EA 201000764A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- shoe
- inserts
- section
- cast iron
- steel frame
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 230000003137 locomotive effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
Landscapes
- Braking Arrangements (AREA)
Abstract
Изобретение относится к железнодорожному транспорту, а именно к тормозному оборудованию локомотивов и мотовозов. Гребневая биметаллическая тормозная колодка с глубокой гребневой частью содержит чугунное дугообразное тело, состоящее из основного и профильного участков, с выполненным в нем ручьем. Колодка содержит стальной каркас, перфорированный монтажными отверстиями для крепления вставок. Тело колодки снабжено фрикционными элементами в виде вставок цилиндрической формы. Вставки основного участка колодки заложены в тело колодки со стороны трущейся поверхности, где размещены двумя группами, разделенными участком без вставок. Вставки профильного участка колодки заложены в ручей. Материал вставок имеет большую абразивность, чем материал тела колодки. Вставки прикреплены к стальному каркасу сваркой. С тыльной стороны посередине основной участок тела колодки имеет поперечный прилив с отверстием под клиновую чеку. Колодка изготовлена литьем чугуна в форму. На тыльной стороне основной участок дугообразного тела колодки снабжен по краям установочными упорными выступами Т-образной формы для сопряжения с тормозным башмаком и ребрами жесткости, связывающими основной и профильный участки. Стальной каркас состоит из двух элементов, соединяемых сваркой. Стальной каркас, покрывающий основной участок тела колодки, охватывает поперечный чугунный прилив и имеет отверстия в боковой поверхности на уровне отверстий в чугунном приливе под клиновую чеку. Металлические вставки также установлены со стороны трущейся поверхности перпендикулярно внешней боковой стенке ручья профильного участка. Центры вставок профильногоThe invention relates to railway transport, namely to the braking equipment of locomotives and motor locomotives. A ridge bimetallic brake shoe with a deep ridge part contains a cast iron arc-shaped body consisting of a main and a profile section, with a groove formed therein. The shoe contains a steel frame perforated with mounting holes for fastening inserts. The shoe body is provided with friction elements in the form of cylindrical inserts. The inserts of the main section of the shoe are embedded in the shoe body from the side of the friction surface, where they are arranged in two groups separated by a section without inserts. The inserts of the profile section of the shoe are embedded in the groove. The material of the inserts has greater abrasiveness than the material of the shoe body. The inserts are attached to the steel frame by welding. On the back side in the middle, the main section of the shoe body has a transverse lug with an opening for a wedge pin. The shoe is made by casting cast iron into a mold. On the back side, the main section of the arc-shaped body of the shoe is equipped along the edges with T-shaped mounting stop projections for mating with the brake shoe and stiffening ribs connecting the main and profile sections. The steel frame consists of two elements joined by welding. The steel frame covering the main section of the shoe body embraces the transverse cast iron boss and has openings in the side surface at the level of the openings in the cast iron boss for the wedge pin. Metal inserts are also installed on the side of the rubbing surface perpendicular to the outer side wall of the groove of the profile section. The centers of the profile inserts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009140258/11A RU2412842C1 (en) | 2009-10-30 | 2009-10-30 | Ridge bimetal braking clamp with deep ridge section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201000764A1 true EA201000764A1 (en) | 2011-06-30 |
| EA016180B1 EA016180B1 (en) | 2012-02-28 |
Family
ID=44356409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201000764A EA016180B1 (en) | 2009-10-30 | 2010-06-07 | Bimetallic brake shoe with deep comb part |
Country Status (2)
| Country | Link |
|---|---|
| EA (1) | EA016180B1 (en) |
| RU (1) | RU2412842C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD988215S1 (en) | 2021-03-19 | 2023-06-06 | Westinghouse Air Brake Technologies Corporation | Brake shoe with conditioning inserts |
| USD988214S1 (en) | 2021-03-19 | 2023-06-06 | Westinghouse Air Brake Technologies Corporation | Brake shoe with thermal management features |
| EP4060202A1 (en) | 2021-03-19 | 2022-09-21 | Westinghouse Air Brake Technologies Corporation | Brake systems having back plates with thermal management features |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH118284A (en) * | 1926-01-30 | 1926-12-16 | Kirchbach & Co | Process for the production of friction bodies for brakes and clutches, as well as friction bodies produced by the process. |
| RU2153994C2 (en) * | 1997-08-18 | 2000-08-10 | Темников Федор Серафимович | Brake shoe |
| DE19840065A1 (en) * | 1998-09-03 | 2000-03-23 | Knorr Bremse Systeme | Elastic brake body |
| RU2356770C1 (en) * | 2007-12-10 | 2009-05-27 | Федор Серафимович Темников | Bimetallic flanged brake shoe for locomotives and railmotor cars |
-
2009
- 2009-10-30 RU RU2009140258/11A patent/RU2412842C1/en active
-
2010
- 2010-06-07 EA EA201000764A patent/EA016180B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2412842C1 (en) | 2011-02-27 |
| EA016180B1 (en) | 2012-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA200801728A1 (en) | BIMETALLIC ROTARY BRAKE PAD FOR LOCOMOTIVES AND HOUSES | |
| EA201000764A1 (en) | RIBBED BIMETALLIC BRAKE PAD WITH DEEP ROVER PART | |
| RU2427491C1 (en) | Railway vehicle braking clamp | |
| EA012014B1 (en) | A brake block for high-speed locomotive and gasoline locomotive railway rolling stock | |
| EA029533B1 (en) | Brake pad for a railway vehicle (embodiments) | |
| RU2387559C1 (en) | Railway transport vehicle brake block | |
| RU138480U1 (en) | RAILWAY BRAKE PAD | |
| RU2627245C2 (en) | Brake shoe lining for piston-driven disk brake of rail vehicle or load carrier | |
| RU2309073C1 (en) | Rail vehicle brake shoe | |
| EA200900673A1 (en) | BIMETALLIC CARBON BRAKE SHOE | |
| RU2549502C1 (en) | Brake shoe of railway transport vehicle | |
| CZ2013242A3 (en) | Brake block | |
| RU2413643C1 (en) | Section bimetal braking clamp | |
| RU45975U1 (en) | RAILWAY BRAKE | |
| RU74361U1 (en) | BRAKE SHOE | |
| US1896013A (en) | Brake shoe | |
| RU76690U1 (en) | BRAKE SHOE | |
| US788690A (en) | Brake-shoe. | |
| RU2751376C1 (en) | Railway rolling brake shoe | |
| RU56519U1 (en) | RAIL VEHICLE BRAKE PAD | |
| RU168882U1 (en) | Brake shoe | |
| RU174752U1 (en) | RAILWAY BRAKE PAD | |
| RU56521U1 (en) | RAILWAY BRAKE PAD | |
| CZ25533U1 (en) | Brake block | |
| US1847667A (en) | Brake shoe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |