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NL1021999A1 - Pressure-reducing changeover valve for electronic-pneumatic braking device. - Google Patents

Pressure-reducing changeover valve for electronic-pneumatic braking device.

Info

Publication number
NL1021999A1
NL1021999A1 NL1021999A NL1021999A NL1021999A1 NL 1021999 A1 NL1021999 A1 NL 1021999A1 NL 1021999 A NL1021999 A NL 1021999A NL 1021999 A NL1021999 A NL 1021999A NL 1021999 A1 NL1021999 A1 NL 1021999A1
Authority
NL
Netherlands
Prior art keywords
electronic
pressure
braking device
changeover valve
pneumatic braking
Prior art date
Application number
NL1021999A
Other languages
Dutch (nl)
Other versions
NL1021999C2 (en
Inventor
Werner Dreyer
Bernd Kiel
Heinz-Werner Koenig
Hartmut Schappler
Original Assignee
Wabco Gmbh & Co Ohg
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 Wabco Gmbh & Co Ohg filed Critical Wabco Gmbh & Co Ohg
Publication of NL1021999A1 publication Critical patent/NL1021999A1/en
Application granted granted Critical
Publication of NL1021999C2 publication Critical patent/NL1021999C2/en

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
    • 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
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
NL1021999A 2001-11-27 2002-11-27 Pressure-reducing changeover valve for electronic-pneumatic braking device. NL1021999C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10158065 2001-11-27
DE2001158065 DE10158065B4 (en) 2001-11-27 2001-11-27 Redundancy pressure changeover valve for electronic-pneumatic brake system

Publications (2)

Publication Number Publication Date
NL1021999A1 true NL1021999A1 (en) 2003-06-02
NL1021999C2 NL1021999C2 (en) 2004-03-02

Family

ID=7707073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1021999A NL1021999C2 (en) 2001-11-27 2002-11-27 Pressure-reducing changeover valve for electronic-pneumatic braking device.

Country Status (3)

Country Link
JP (1) JP2003165433A (en)
DE (1) DE10158065B4 (en)
NL (1) NL1021999C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013015972A1 (en) 2013-09-25 2015-03-26 Wabco Gmbh Electronic-pneumatic brake system, for example for a truck or truck
DE202019101596U1 (en) 2019-02-12 2020-05-13 Ipgate Ag Hydraulic system with at least two hydraulic circuits and at least two pressure supply devices
JP2022521695A (en) 2019-02-12 2022-04-12 アイピーゲート・アクチェンゲゼルシャフト Fail-safe braking system
CN118405104A (en) 2019-02-12 2024-07-30 爱皮加特股份公司 Brake system with a pressure supply device and a safety door for a brake circuit
US12071118B2 (en) 2019-02-12 2024-08-27 Ipgate Ag Pressure supply device with double stroke piston for a brake system
JP2022520243A (en) 2019-02-12 2022-03-29 アイピーゲート・アクチェンゲゼルシャフト Fail-safe braking system
WO2020165296A1 (en) * 2019-02-12 2020-08-20 Ipgate Ag Pressure supply device with double stroke piston for a brake system
DE202019101586U1 (en) 2019-02-12 2020-05-13 Ipgate Ag Packaging for a braking system
US11407394B2 (en) 2020-03-09 2022-08-09 Bendix Commercial Vehicle Systems Llc Method and parking brake apparatus for an autonomously drivable vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703639A1 (en) * 1987-02-06 1988-08-18 Bosch Gmbh Robert ELECTRO-PNEUMATIC BRAKE SYSTEM FOR TRAIN VEHICLES
DE4016463A1 (en) * 1990-03-17 1991-09-19 Wabco Westinghouse Fahrzeug BRAKE SYSTEM WITH AT LEAST ONE BRAKE CIRCUIT
JPH09506314A (en) * 1993-12-17 1997-06-24 クノル−ブレムゼ ジステーメ フュア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング Electro-pneumatic braking device used in automobiles
DE19510492C2 (en) * 1995-03-23 2003-12-11 Wabco Gmbh & Co Ohg Relay valve arrangement
DE19638837B4 (en) * 1996-09-21 2006-06-14 Wabco Gmbh & Co.Ohg Arrangement for controlling a pressure
DE19947753A1 (en) * 1999-10-02 2001-04-19 Daimler Chrysler Ag Pneumatic brake system esp. for utility vehicles has rear axle ABS control valve to compensate for differential between rear axle reference brake pressure and actual brake pressure
DE10042215C5 (en) * 2000-08-28 2005-09-01 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pressure-medium-operated vehicle brake system with redundant control of at least one brake cylinder

Also Published As

Publication number Publication date
JP2003165433A (en) 2003-06-10
DE10158065B4 (en) 2010-09-23
DE10158065A1 (en) 2003-06-05
NL1021999C2 (en) 2004-03-02

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20031230

PD2B A search report has been drawn up
PD Change of ownership

Owner name: WABCO EUROPE BVBA; BE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF LEGAL ENTITY; FORMER OWNER NAME: WABCO GMBH

Effective date: 20180202

MK Patent expired because of reaching the maximum lifetime of a patent

Effective date: 20221126