EA026476B1 - Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением - Google Patents

Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением Download PDF

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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
Application number
EA201400312A
Other languages
English (en)
Russian (ru)
Other versions
EA201400312A1 (ru
Inventor
Мартин Хеллер
Зимон Чипёнка
Томас Петтер
Удо Хессельбарт
Владимир Владимирович КРЫЛОВ
Сергей Павлович Романов
Тимм Зимон
Original Assignee
Кнорр-Бремзе Зистеме Фюр Шиненфарцойге Гмбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Кнорр-Бремзе Зистеме Фюр Шиненфарцойге Гмбх filed Critical Кнорр-Бремзе Зистеме Фюр Шиненфарцойге Гмбх
Publication of EA201400312A1 publication Critical patent/EA201400312A1/ru
Publication of EA026476B1 publication Critical patent/EA026476B1/ru

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)
  • Gasket Seals (AREA)
  • Multiple-Way Valves (AREA)
EA201400312A 2011-09-06 2012-09-05 Уплотнение воздухораспределителя и воздухораспределитель с таким уплотнением EA026476B1 (ru)

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 (zh)
CN (1) CN103813951B (zh)
DE (1) DE102011112553A1 (zh)
EA (1) EA026476B1 (zh)
UA (1) UA112553C2 (zh)
WO (1) WO2013034148A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0602425A1 (en) * 1992-12-01 1994-06-22 Smc Kabushiki Kaisha Variable force cylinder device
EP2058192A1 (fr) * 2007-11-06 2009-05-13 Robert Bosch GmbH MaÎtre-cylindre à join d'étancheité en forme de U
DE102008063241A1 (de) * 2008-12-16 2010-06-17 Gustav Magenwirth Gmbh & Co. Kg Hauptzylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024625A2 (de) * 1998-10-23 2000-05-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Bremssystem für ein schienenfahrzeug
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.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0602425A1 (en) * 1992-12-01 1994-06-22 Smc Kabushiki Kaisha Variable force cylinder device
EP2058192A1 (fr) * 2007-11-06 2009-05-13 Robert Bosch GmbH MaÎtre-cylindre à join d'étancheité en forme de U
DE102008063241A1 (de) * 2008-12-16 2010-06-17 Gustav Magenwirth Gmbh & Co. Kg Hauptzylinder

Also Published As

Publication number Publication date
EA201400312A1 (ru) 2014-07-30
WO2013034148A3 (de) 2013-07-25
DE102011112553A1 (de) 2013-03-07
EP2753520A2 (de) 2014-07-16
WO2013034148A2 (de) 2013-03-14
UA112553C2 (uk) 2016-09-26
CN103813951B (zh) 2016-10-05
CN103813951A (zh) 2014-05-21

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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