DE10357763A1 - Electronic compressed air system - Google Patents

Electronic compressed air system Download PDF

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Publication number
DE10357763A1
DE10357763A1 DE10357763A DE10357763A DE10357763A1 DE 10357763 A1 DE10357763 A1 DE 10357763A1 DE 10357763 A DE10357763 A DE 10357763A DE 10357763 A DE10357763 A DE 10357763A DE 10357763 A1 DE10357763 A1 DE 10357763A1
Authority
DE
Germany
Prior art keywords
compressed air
consumer
circuits
pressure
solenoid valves
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE10357763A
Other languages
German (de)
Inventor
Heinrich Diekmeyer
Hans-Ulrich Bornhof
Frank-Dietmar Lippelt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF CV Systems Hannover GmbH
Original Assignee
Wabco GmbH
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 filed Critical Wabco GmbH
Priority to DE10357763A priority Critical patent/DE10357763A1/en
Priority to PCT/EP2004/007649 priority patent/WO2005014357A1/en
Priority to DE502004004380T priority patent/DE502004004380D1/en
Priority to EP04740909A priority patent/EP1651489B1/en
Priority to US10/566,016 priority patent/US7946660B2/en
Publication of DE10357763A1 publication Critical patent/DE10357763A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/26—Compressed-air systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Eine elektronische Druckluftanlage umfasst einen einen Kompressor (7) aufweisenden Druckluftversorgungsteil (4) und einen Verbraucherteil (6) mit mehreren Druckluftverbraucherkreisen (26, 28, 30, 32, 34, 36). Die Druckluftverbraucherkreise werden über Magnetventile (16, 18, 20, 22) mit Druckluft versorgt. Wenigstens ein Druckluftverbraucherkreis weist einen Druckbehälter (90, 92) auf. Der Druck in den Verbraucherkreisen wird durch Drucksensoren (72, 74, 76, 78, 80) überwacht, deren elektrische Drucksignale von einer elektronischen Steuereinheit (84) ausgewertet werden, die die Magnetventile steuert. Die Druckluftverbraucherkreise umfassen Betriebsbremskreise (26, 28) mit einem Druckluftbehälter (90, 92), Nebenverbraucherkreise (30, 32, 34, 36) ohne Druckluftbehälter und einen Hochdruckkreis (38) ohne oder mit Druckluftbehälter, wobei die Magnetventile (16, 18) der Betriebsbremskreise und die Magnetventile (20, 22) der Nebenverbraucherkreise im stromlosen Grundzustand offen sind und das Magnetventil (24) des Hochdruckkreises im stromlosen Grundzustand geschlossen ist.An electronic compressed air system comprises a compressor (7) having compressed air supply part (4) and a consumer part (6) with a plurality of compressed air consumer circuits (26, 28, 30, 32, 34, 36). The compressed air consumer circuits are supplied with compressed air via solenoid valves (16, 18, 20, 22). At least one compressed air consumer circuit has a pressure vessel (90, 92). The pressure in the consumer circuits is monitored by pressure sensors (72, 74, 76, 78, 80) whose electrical pressure signals are evaluated by an electronic control unit (84) which controls the solenoid valves. The compressed air consumer circuits include service brake circuits (26, 28) with a compressed air tank (90, 92), Nebenverbraucherkreise (30, 32, 34, 36) without compressed air tank and a high pressure circuit (38) with or without compressed air tank, wherein the solenoid valves (16, 18) of Service brake circuits and the solenoid valves (20, 22) of the secondary consumer circuits are open in the de-energized ground state and the solenoid valve (24) of the high-pressure circuit is closed in the de-energized ground state.

DE10357763A 2003-07-28 2003-12-10 Electronic compressed air system Withdrawn DE10357763A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10357763A DE10357763A1 (en) 2003-07-28 2003-12-10 Electronic compressed air system
PCT/EP2004/007649 WO2005014357A1 (en) 2003-07-28 2004-07-12 Electronic compressed-air system
DE502004004380T DE502004004380D1 (en) 2003-07-28 2004-07-12 ELECTRONIC COMPRESSED AIR SYSTEM
EP04740909A EP1651489B1 (en) 2003-07-28 2004-07-12 Electronic compressed-air system
US10/566,016 US7946660B2 (en) 2003-07-28 2004-07-12 Electronic compressed-air system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10334319 2003-07-28
DE10357763A DE10357763A1 (en) 2003-07-28 2003-12-10 Electronic compressed air system

Publications (1)

Publication Number Publication Date
DE10357763A1 true DE10357763A1 (en) 2005-03-10

Family

ID=34177222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10357763A Withdrawn DE10357763A1 (en) 2003-07-28 2003-12-10 Electronic compressed air system

Country Status (2)

Country Link
CN (1) CN100389034C (en)
DE (1) DE10357763A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039576A2 (en) * 2007-07-16 2009-03-25 Knorr-Bremse Systeme Für Nutzfahrzeuge GmbH System with an air conditioning assembly
DE102010024476A1 (en) * 2010-06-21 2011-12-22 Wabco Gmbh Compressed air control device, compressed air control method, electronic control device, compressed air supply system, compressed air supply method and vehicle
DE102012102490A1 (en) 2012-03-22 2013-09-26 Haldex Brake Products Gmbh Processing device for e.g. drying of compressed air of commercial vehicle, has vent valve actuated by electrically driven valve that actuates compressor, where compressor is actuated by another electrically driven valve
EP2789512A1 (en) 2013-04-12 2014-10-15 Haldex Brake Products GmbH Compressed air supply device for a commercial vehicle
DE102016002241A1 (en) 2016-02-25 2017-08-31 Wabco Gmbh Compressed air supply system of a vehicle
DE102017129908A1 (en) 2017-12-14 2019-06-19 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Arrangement for a commercial vehicle
CN110001612A (en) * 2018-01-05 2019-07-12 芜湖佳景科技有限公司 Vehicle and its air braking system
DE102021112382B3 (en) 2021-05-12 2022-05-12 Koenig & Bauer Ag Device and method for supplying compressed air to at least one compressed air consumer of a substrate processing and/or processing machine and machine for processing and/or processing substrates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047631A1 (en) * 2008-09-17 2010-03-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for operating a parking brake module in the event of a defect and for performing the method suitable parking brake module
DE102011107155B4 (en) * 2011-07-14 2013-02-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressed air treatment plant and method for operating a compressed air treatment plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515895A1 (en) * 1995-04-29 1996-10-31 Bosch Gmbh Robert Compressed air supply device for vehicle compressed air systems and method for controlling the compressed air supply device
DE19622095A1 (en) * 1996-06-01 1997-12-04 Wabco Gmbh Pressure system
GB9708170D0 (en) * 1997-04-23 1997-06-11 Wabco Automotive Uk Vehicle braking system

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039576A3 (en) * 2007-07-16 2014-07-02 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH System with an air conditioning assembly
EP2039576A2 (en) * 2007-07-16 2009-03-25 Knorr-Bremse Systeme Für Nutzfahrzeuge GmbH System with an air conditioning assembly
DE102010024476A1 (en) * 2010-06-21 2011-12-22 Wabco Gmbh Compressed air control device, compressed air control method, electronic control device, compressed air supply system, compressed air supply method and vehicle
US9347581B2 (en) 2010-06-21 2016-05-24 Wabco Gmbh Device, method and system for compressed air control and compressed air supply
DE102012102490C5 (en) 2012-03-22 2022-12-01 Haldex Brake Products Aktiebolag Compressed air treatment device for a commercial vehicle
DE102012102490A1 (en) 2012-03-22 2013-09-26 Haldex Brake Products Gmbh Processing device for e.g. drying of compressed air of commercial vehicle, has vent valve actuated by electrically driven valve that actuates compressor, where compressor is actuated by another electrically driven valve
DE102012102490B4 (en) * 2012-03-22 2015-05-28 Haldex Brake Products Gmbh Compressed air preparation device for a commercial vehicle
EP2789512A1 (en) 2013-04-12 2014-10-15 Haldex Brake Products GmbH Compressed air supply device for a commercial vehicle
EP2789512B1 (en) 2013-04-12 2015-08-19 Haldex Brake Products GmbH Compressed air supply device for a commercial vehicle
DE102016002241A1 (en) 2016-02-25 2017-08-31 Wabco Gmbh Compressed air supply system of a vehicle
WO2019115295A1 (en) 2017-12-14 2019-06-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Arrangement for a utility vehicle
CN111479731A (en) * 2017-12-14 2020-07-31 克诺尔商用车制动系统有限公司 Assembly for a commercial vehicle
KR20200096299A (en) * 2017-12-14 2020-08-11 크노르-브렘제 시스테메 퓌어 누츠파조이게 게엠베하 Devices for commercial vehicles
RU2739644C1 (en) * 2017-12-14 2020-12-28 Кнорр-Бремзе Зюстеме Фюр Нутцфарцойге Гмбх Layout circuit for commercial vehicles
KR102456218B1 (en) 2017-12-14 2022-10-18 크노르-브렘제 시스테메 퓌어 누츠파조이게 게엠베하 Commercial Vehicle Devices
DE102017129908A1 (en) 2017-12-14 2019-06-19 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Arrangement for a commercial vehicle
US11617982B2 (en) 2017-12-14 2023-04-04 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Arrangement for a utility vehicle
CN110001612A (en) * 2018-01-05 2019-07-12 芜湖佳景科技有限公司 Vehicle and its air braking system
DE102021112382B3 (en) 2021-05-12 2022-05-12 Koenig & Bauer Ag Device and method for supplying compressed air to at least one compressed air consumer of a substrate processing and/or processing machine and machine for processing and/or processing substrates

Also Published As

Publication number Publication date
CN1826254A (en) 2006-08-30
CN100389034C (en) 2008-05-21

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8127 New person/name/address of the applicant

Owner name: WABCO GMBH, 30453 HANNOVER, DE

8141 Disposal/no request for examination