WO2012152886A3 - Ansteuermodul für eine elektrische vakuumpumpe - Google Patents
Ansteuermodul für eine elektrische vakuumpumpe Download PDFInfo
- Publication number
- WO2012152886A3 WO2012152886A3 PCT/EP2012/058685 EP2012058685W WO2012152886A3 WO 2012152886 A3 WO2012152886 A3 WO 2012152886A3 EP 2012058685 W EP2012058685 W EP 2012058685W WO 2012152886 A3 WO2012152886 A3 WO 2012152886A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vacuum pump
- switch
- electric vacuum
- designed
- actuating module
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0811—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for dc motors
-
- 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
- B60T13/46—Vacuum 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
- B60T17/02—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
- 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
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/80—Diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Die Erfindung betrifft Ansteuermodul (100) für eine elektrische Vakuumpumpe (102) zur Bremskraftverstärkung eines Kraftfahrzeugs, umfassend einen Hauptcontroller (130) und eine Treiberschaltung (126, 128) für den Betrieb der elektrischen Vakuumpumpe (102), wobei die Treiberschaltung (126, 128) einen ersten Schalter (104) und einen zweiten Schalter (110) umfasst, wobei der erste Schalter (104) dazu ausgebildet ist, eine Versorgungsspannung oberhalb eines vordefinierten Spannungsniveaus einer Betriebsspannung der Vakuumpumpe (102) zu schalten, wobei der zweite Schalter dazu ausgebildet ist, eine Versorgungsspannung unterhalb des Spannungsniveaus der Vakuumpumpe (102) zu schalten, wobei der Hauptcontroller (130) dazu ausgebildet ist, den ersten Schalter (104) mittels erster Steuersignale zu steuern und den zweiten Schalter (110) mittels zweiter Steuersignale zu steuern, wobei das Ansteuermodul (100) dazu ausgebildet ist, aufgrund einer aus den ersten oder zweiten Steuersignalen resultierenden ersten Reaktion der elektrischen Vakuumpumpe (102) einen Zustand der elektrischen Vakuumpumpe (102) als eine erste Information zu ermitteln, wobei das Ansteuermodul (100) dazu ausgebildet ist, den Zustand der elektrischen Vakuumpumpe (102) als fehlerfreien oder fehlerhaften Betrieb der elektrischen Vakuumpumpe (102) zu bewerten.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280034196.5A CN103648870B (zh) | 2011-05-11 | 2012-05-10 | 用于电动真空泵的驱控模块 |
EP12719753.1A EP2707264A2 (de) | 2011-05-11 | 2012-05-10 | Ansteuermodul für eine elektrische vakuumpumpe |
KR1020137032843A KR20140033112A (ko) | 2011-05-11 | 2012-05-10 | 전기 진공 펌프용 작동 모듈 |
US14/116,809 US20140168826A1 (en) | 2011-05-11 | 2012-05-10 | Actuating module for an electric vacuum pump |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011075684 | 2011-05-11 | ||
DE102011075684.1 | 2011-05-11 | ||
DE102012200423A DE102012200423A1 (de) | 2011-05-11 | 2012-01-12 | Ansteuermodul für eine elektrische Vakuumpumpe |
DE102012200423.8 | 2012-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012152886A2 WO2012152886A2 (de) | 2012-11-15 |
WO2012152886A3 true WO2012152886A3 (de) | 2013-09-26 |
Family
ID=47070691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/058685 WO2012152886A2 (de) | 2011-05-11 | 2012-05-10 | Ansteuermodul für eine elektrische vakuumpumpe |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140168826A1 (de) |
EP (1) | EP2707264A2 (de) |
KR (1) | KR20140033112A (de) |
CN (1) | CN103648870B (de) |
DE (1) | DE102012200423A1 (de) |
WO (1) | WO2012152886A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5808454B1 (ja) * | 2014-04-25 | 2015-11-10 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法、プログラムおよび記録媒体 |
US10166964B2 (en) * | 2014-07-10 | 2019-01-01 | Continental Automotive Systems, Inc. | Pedalless electronically controlled hydraulic braking system with redundant pump |
CN106274873B (zh) * | 2015-06-01 | 2018-10-26 | 莫嘉林 | 汽车制动真空泵控制电路 |
CN108030967B (zh) * | 2017-12-15 | 2020-06-09 | 惠州市爱尼宝母婴用品有限公司 | 用于吸奶器吸力稳定的方法 |
CN112455410B (zh) * | 2020-11-27 | 2022-05-03 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车真空泵的控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009124884A1 (de) * | 2008-04-10 | 2009-10-15 | Continental Automotive Gmbh | Vorrichtung und verfahren zum erkennen eines fehlers in einer leistungsbrückenschaltung |
DE102008043089A1 (de) * | 2008-10-22 | 2010-04-29 | Robert Bosch Gmbh | Verfahren zur Überwachung der Funktionsfähigkeit eines elektronischen Bausteins |
DE102009046006A1 (de) * | 2009-10-26 | 2011-04-28 | Robert Bosch Gmbh | Verfahren zur Funktionsüberwachung einer Vakuumpumpe in einem Bremssystem |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19826685A1 (de) * | 1997-11-21 | 1999-05-27 | Itt Mfg Enterprises Inc | Beschaltung für ein Stellglied und Verfahren zum Überprüfen der Beschaltung eines Stellglieds |
DE19963384C2 (de) * | 1999-09-08 | 2001-07-19 | Rolf Melcher | Schaltungsanordnung zur Überwachung eines zum Steuern einer Last vorgesehenen elektronischen Schalters |
US6406265B1 (en) * | 2000-04-21 | 2002-06-18 | Scroll Technologies | Compressor diagnostic and recording system |
EP1245913B1 (de) * | 2001-03-27 | 2007-07-18 | Emerson Climate Technologies, Inc. | Diagnostisches System für Verdichter |
US6550870B1 (en) * | 2001-08-29 | 2003-04-22 | Robert Bosch Corporation | Parking brake control |
US6969127B2 (en) * | 2003-04-11 | 2005-11-29 | Asmo Co., Ltd. | Electric parking brake system |
US6851765B1 (en) * | 2003-08-28 | 2005-02-08 | Delphi Technologies, Inc. | System and method for controlling a brake motor |
CN100526133C (zh) * | 2004-08-06 | 2009-08-12 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于向车辆制动设备的操纵单元提供压力的装置及控制该装置的方法 |
JP5014916B2 (ja) * | 2007-08-10 | 2012-08-29 | 日立オートモティブシステムズ株式会社 | ブレーキ制御装置 |
DE102008022953A1 (de) * | 2008-05-09 | 2009-11-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Vorrichtung und Verfahren zum Betreiben und Überwachen eines Magnetventils einer elektrischen Feststellbremse |
CN201769813U (zh) * | 2010-07-30 | 2011-03-23 | 重庆长安汽车股份有限公司 | 一种强混合动力汽车真空助力安全控制系统 |
DE102010045152A1 (de) * | 2010-09-11 | 2012-03-15 | Hella Kgaa Hueck & Co. | Pumpvorrichtung zur Erzeugung eines Unterdrucks |
-
2012
- 2012-01-12 DE DE102012200423A patent/DE102012200423A1/de not_active Withdrawn
- 2012-05-10 EP EP12719753.1A patent/EP2707264A2/de not_active Withdrawn
- 2012-05-10 WO PCT/EP2012/058685 patent/WO2012152886A2/de active Application Filing
- 2012-05-10 CN CN201280034196.5A patent/CN103648870B/zh not_active Expired - Fee Related
- 2012-05-10 US US14/116,809 patent/US20140168826A1/en not_active Abandoned
- 2012-05-10 KR KR1020137032843A patent/KR20140033112A/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009124884A1 (de) * | 2008-04-10 | 2009-10-15 | Continental Automotive Gmbh | Vorrichtung und verfahren zum erkennen eines fehlers in einer leistungsbrückenschaltung |
DE102008043089A1 (de) * | 2008-10-22 | 2010-04-29 | Robert Bosch Gmbh | Verfahren zur Überwachung der Funktionsfähigkeit eines elektronischen Bausteins |
DE102009046006A1 (de) * | 2009-10-26 | 2011-04-28 | Robert Bosch Gmbh | Verfahren zur Funktionsüberwachung einer Vakuumpumpe in einem Bremssystem |
Also Published As
Publication number | Publication date |
---|---|
WO2012152886A2 (de) | 2012-11-15 |
EP2707264A2 (de) | 2014-03-19 |
CN103648870A (zh) | 2014-03-19 |
US20140168826A1 (en) | 2014-06-19 |
KR20140033112A (ko) | 2014-03-17 |
DE102012200423A1 (de) | 2012-11-15 |
CN103648870B (zh) | 2016-12-21 |
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