EA026476B1 - Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением - Google Patents
Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением Download PDFInfo
- Publication number
- EA026476B1 EA026476B1 EA201400312A EA201400312A EA026476B1 EA 026476 B1 EA026476 B1 EA 026476B1 EA 201400312 A EA201400312 A EA 201400312A EA 201400312 A EA201400312 A EA 201400312A EA 026476 B1 EA026476 B1 EA 026476B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pressure
- air
- main part
- sealing
- pressure chamber
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/021—Railway control or brake valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
- Multiple-Way Valves (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011112553A DE102011112553A1 (de) | 2011-09-06 | 2011-09-06 | Steuerventil für selbsttätige Druckluftbremsen mit Gleitführungsmitteln |
PCT/DE2012/100266 WO2013034148A2 (de) | 2011-09-06 | 2012-09-05 | Steuerventildichtungen und steuerventile mit der steuerventildichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201400312A1 EA201400312A1 (ru) | 2014-07-30 |
EA026476B1 true EA026476B1 (ru) | 2017-04-28 |
Family
ID=47148558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201400312A EA026476B1 (ru) | 2011-09-06 | 2012-09-05 | Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2753520A2 (de) |
CN (1) | CN103813951B (de) |
DE (1) | DE102011112553A1 (de) |
EA (1) | EA026476B1 (de) |
UA (1) | UA112553C2 (de) |
WO (1) | WO2013034148A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013005711A1 (de) * | 2013-03-30 | 2014-10-02 | Wabco Gmbh | Kolben für ein Druckluft-Steuerventil |
JP6199120B2 (ja) * | 2013-09-03 | 2017-09-20 | Nok株式会社 | ダストシール |
DE102014112780A1 (de) * | 2014-09-04 | 2016-03-10 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Steuerventil für selbsttätige Druckluftbremsen mit einem speziellen Ventilgehäuse |
CN105857288A (zh) * | 2016-05-04 | 2016-08-17 | 葛建林 | 一种断气制动组合阀 |
JP6857100B2 (ja) * | 2017-07-31 | 2021-04-14 | Nok株式会社 | 密封装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0602425A1 (de) * | 1992-12-01 | 1994-06-22 | Smc Kabushiki Kaisha | Zylindervorrichtung mit variabler Kraft |
EP2058192A1 (de) * | 2007-11-06 | 2009-05-13 | Robert Bosch GmbH | Hauptzylinder mit Dichtung in U-Form |
DE102008063241A1 (de) * | 2008-12-16 | 2010-06-17 | Gustav Magenwirth Gmbh & Co. Kg | Hauptzylinder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2292258T3 (es) * | 1998-10-23 | 2008-03-01 | Knorr-Bremse Systeme Fur Schienenfahrzeuge Gmbh | Sistema de freno para un vehiculo ferroviario. |
CN1777529A (zh) * | 2003-04-23 | 2006-05-24 | 博世株式会社 | 柱塞型主缸 |
FR2940221B1 (fr) * | 2008-12-19 | 2011-10-21 | Bosch Gmbh Robert | Joint a levres de maitre-cylindre d'un circuit de freinage. |
-
2011
- 2011-09-06 DE DE102011112553A patent/DE102011112553A1/de active Pending
-
2012
- 2012-05-09 UA UAA201403498A patent/UA112553C2/uk unknown
- 2012-09-05 WO PCT/DE2012/100266 patent/WO2013034148A2/de active Application Filing
- 2012-09-05 EA EA201400312A patent/EA026476B1/ru not_active IP Right Cessation
- 2012-09-05 EP EP12783862.1A patent/EP2753520A2/de not_active Withdrawn
- 2012-09-05 CN CN201280043409.0A patent/CN103813951B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0602425A1 (de) * | 1992-12-01 | 1994-06-22 | Smc Kabushiki Kaisha | Zylindervorrichtung mit variabler Kraft |
EP2058192A1 (de) * | 2007-11-06 | 2009-05-13 | Robert Bosch GmbH | Hauptzylinder mit Dichtung in U-Form |
DE102008063241A1 (de) * | 2008-12-16 | 2010-06-17 | Gustav Magenwirth Gmbh & Co. Kg | Hauptzylinder |
Also Published As
Publication number | Publication date |
---|---|
CN103813951A (zh) | 2014-05-21 |
WO2013034148A3 (de) | 2013-07-25 |
CN103813951B (zh) | 2016-10-05 |
WO2013034148A2 (de) | 2013-03-14 |
UA112553C2 (uk) | 2016-09-26 |
DE102011112553A1 (de) | 2013-03-07 |
EA201400312A1 (ru) | 2014-07-30 |
EP2753520A2 (de) | 2014-07-16 |
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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): AZ BY KZ KG TJ TM |
|
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 |