JP7401672B2 - 自動車用のブレーキシステムおよびトレーラ制御モジュール - Google Patents
自動車用のブレーキシステムおよびトレーラ制御モジュール Download PDFInfo
- Publication number
- JP7401672B2 JP7401672B2 JP2022528648A JP2022528648A JP7401672B2 JP 7401672 B2 JP7401672 B2 JP 7401672B2 JP 2022528648 A JP2022528648 A JP 2022528648A JP 2022528648 A JP2022528648 A JP 2022528648A JP 7401672 B2 JP7401672 B2 JP 7401672B2
- Authority
- JP
- Japan
- Prior art keywords
- trailer
- brake
- control
- pressure
- control module
- 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.)
- Active
Links
- 230000001629 suppression Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- B60T13/24—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
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
- B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer 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
- 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
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
-
- 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
-
- 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
- B60T13/36—Compressed-air systems direct, i.e. brakes applied directly by compressed air
-
- 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
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/402—Back-up
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/413—Plausibility monitoring, cross check, redundancy
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/84—Driver circuits for actuating motor, valve and the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/147—Trailers, e.g. full trailers or caravans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
10b 第2の電子制御ユニット
20 トレーラ制御モジュール
201a,201b 電気端子
21a,21d ソレノイド弁:排気弁
21b,21c ソレノイド弁:負荷弁
22 排気圧ライン
23 空気圧源圧力ライン
24 制御圧ライン
25 抑制弁
26 二重通路リレー弁
27 開口
28a,28b 圧力センサ
29a ブレーキ供給圧出口
29b ブレーキ制御圧出口
30 フットブレーキセンサ
31 パーキングブレーキ制御部
40a 第1の電気エネルギー源
40b 第2の電気エネルギー源
50a,50b,50c,50d ホイールブレーキユニット
60 空気圧源
70 マルチプレクサ
80 デジタル電気信号ライン
90 類似の電気ライン
A 空気圧源入口
B 排気出口ターミナル
C トレーラ空気タンクへのブレーキ供給圧ターミナル
D トレーラにトレーラブレーキ制御圧信号を提供するブレーキ制御圧ターミナル
Claims (7)
- 空気圧ブレーキシステムを備えるトレーラを備えた自動車のブレーキシステム用のトレーラ制御モジュール(20)であって、前記トレーラの前記空気圧ブレーキシステムにプリセットブレーキ制御出口圧を提供するように構成されていて、
プリセットブレーキ制御出口圧のための信号を含む、2つの独立しているものの冗長な電気制御入力信号を受信するように構成された少なくとも2つの電気端子(201a,201b)と、
空気圧源(60)から圧縮空気を受け入れるように構成された少なくとも1つの空気圧源入口(A)と、
前記空気圧源(60)からの一定の空気圧を前記プリセットブレーキ制御出口圧に調整するように構成された少なくとも1つの弁(26)と、
前記トレーラの前記空気圧ブレーキシステムに、前記空気圧源入口(A)を介して前記空気圧源(60)によって提供されるブレーキ供給出口圧を提供するように構成された少なくとも1つのブレーキ供給圧ターミナル(C)と、
前記トレーラの前記空気圧ブレーキシステムに前記プリセットブレーキ制御出口圧を提供するように構成された少なくとも1つのブレーキ制御圧ターミナル(D)と
を備え、
少なくとも前記少なくとも1つの弁(26)を制御するために、前記トレーラ制御モジュールが、少なくとも2つの制御ソレノイド群(21a,21b,21c,21d)を備え、該制御ソレノイド群(21a,21b,21c,21d)の各々が、前記空気圧源入口(A)と接続された少なくとも1つの負荷弁(21b,21c)と、圧力を放出するための少なくとも1つの排気弁(21a,21d)とを含み、1つの制御通路の一部を形成しており、
前記少なくとも2つの制御ソレノイド群(21a,21b,21c,21d)の各々は前記少なくとも2つの電気端子(201a,201b)うちの1つと接続される、
トレーラ制御モジュール(20)。 - 前記少なくとも1つの排気弁(21a,21d)は、通常駐車されていないトレーラの制御のための常開形の排気弁(21a)として構成されている、請求項1記載のトレーラ制御モジュール(20)。
- 前記少なくとも1つの排気弁(21a,21d)は、通常駐車されているトレーラの制御のための常閉形の排気弁(21d)として構成されている、請求項1記載のトレーラ制御モジュール(20)。
- 前記トレーラ制御モジュール(20)が、前記トレーラの前記ブレーキ制御出口圧を測定するように構成された少なくとも2つの独立した圧力センサ(28a,28b)を備える、請求項1から3までのいずれか1項記載のトレーラ制御モジュール(20)。
- 前記トレーラ制御モジュール(20)が、前記トレーラと車両との間の予期しない離脱時に自動トレーラ緊急ブレーキを作動させるための抑制弁(25)を備える、請求項1から4までのいずれか1項記載のトレーラ制御モジュール(20)。
- 自動車のブレーキシステムであって、
少なくとも2つの独立したブレーキ制御ユニット(10a,10b)と、
請求項1から5までのいずれか1項記載のトレーラ制御モジュール(20)と、
トレーラのブレーキに一定の空気圧を供給するように構成された空気圧源(60)と
を備え、
各ブレーキ制御ユニット(10a,10b)が、独立しているものの冗長な電気制御信号を前記トレーラ制御モジュール(20)に提供する、
自動車のブレーキシステム。 - 前記自動車のブレーキシステムが、前記トレーラと前記ブレーキ制御ユニット(10a,10b)との間の通信ラインをさらに備え、マルチプレクサ(70)が、前記トレーラを一方または他方のブレーキ制御ユニット(10a,10b)に接続するように構成されており、これにより、1つのブレーキ制御ユニット(10a,10b)のみが、前記トレーラに特定の時点で接続される、請求項6記載の自動車のブレーキシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19209865.5A EP3822134B1 (en) | 2019-11-18 | 2019-11-18 | Brake system for a motor vehicle and trailer control module |
EP19209865.5 | 2019-11-18 | ||
PCT/EP2020/081597 WO2021099179A1 (en) | 2019-11-18 | 2020-11-10 | Brake system for a motor vehicle and trailer control module |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023502657A JP2023502657A (ja) | 2023-01-25 |
JP7401672B2 true JP7401672B2 (ja) | 2023-12-19 |
Family
ID=68610076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022528648A Active JP7401672B2 (ja) | 2019-11-18 | 2020-11-10 | 自動車用のブレーキシステムおよびトレーラ制御モジュール |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230001904A1 (ja) |
EP (1) | EP3822134B1 (ja) |
JP (1) | JP7401672B2 (ja) |
KR (1) | KR20220100696A (ja) |
CN (1) | CN114728644B (ja) |
WO (1) | WO2021099179A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024027925A1 (de) | 2022-08-05 | 2024-02-08 | Zf Cv Systems Global Gmbh | Elektromechanisches bremssystem mit redundanter pneumatischer ansteuerung des anhängers |
WO2024027924A1 (de) | 2022-08-05 | 2024-02-08 | Zf Cv Systems Global Gmbh | Elektromechanisches bremssystem mit pneumatischer ansteuerung des anhängers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190263371A1 (en) | 2018-02-23 | 2019-08-29 | Wabco Gmbh | Brake system for a vehicle train and tractor therewith |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009117B4 (de) | 2000-02-26 | 2009-07-30 | Wabco Gmbh | Konstruktion eines Bremsdruckmodulators für Anhänger mit elektronischer Bremsanlage |
DE10310235B4 (de) | 2003-03-08 | 2020-12-17 | Wabco Gmbh | Steuereinrichtung für Anhängefahrzeug |
DE10320608B4 (de) * | 2003-05-08 | 2005-08-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Bremsanlage für Fahrzeuge, insbesondere Nutzfahrzeuge mit mindestens zwei separaten elektronischen Bremssteuerkreisen |
DE102006041011A1 (de) * | 2006-08-31 | 2008-03-06 | Wabco Gmbh | Ventileinheit für eine elektropneumatische Bremssteuerungseinrichtung |
DE102008014547A1 (de) * | 2008-03-15 | 2009-09-17 | Wabco Gmbh | Bremsanlage für ein Fahrzeug |
DE102014002614A1 (de) * | 2014-02-27 | 2015-08-27 | Wabco Gmbh | Bremsmodul für ein hydraulisch gebremstes Zugfahrzeug, welches mit einem pneumatisch gebremsten Anhängefahrzeug koppelbar ist. |
DE102014006013A1 (de) * | 2014-04-28 | 2015-10-29 | Man Truck & Bus Ag | Elektrische Feststellbremse für ein Fahrzeug |
DE102018108825B4 (de) * | 2018-04-13 | 2024-05-08 | Zf Cv Systems Hannover Gmbh | Ventilanordnung mit Notbremsventil |
-
2019
- 2019-11-18 EP EP19209865.5A patent/EP3822134B1/en active Active
-
2020
- 2020-11-10 KR KR1020227020571A patent/KR20220100696A/ko not_active Application Discontinuation
- 2020-11-10 CN CN202080080375.7A patent/CN114728644B/zh active Active
- 2020-11-10 WO PCT/EP2020/081597 patent/WO2021099179A1/en active Application Filing
- 2020-11-10 JP JP2022528648A patent/JP7401672B2/ja active Active
- 2020-11-10 US US17/777,771 patent/US20230001904A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190263371A1 (en) | 2018-02-23 | 2019-08-29 | Wabco Gmbh | Brake system for a vehicle train and tractor therewith |
Also Published As
Publication number | Publication date |
---|---|
KR20220100696A (ko) | 2022-07-15 |
EP3822134A1 (en) | 2021-05-19 |
JP2023502657A (ja) | 2023-01-25 |
EP3822134B1 (en) | 2021-12-29 |
WO2021099179A1 (en) | 2021-05-27 |
US20230001904A1 (en) | 2023-01-05 |
CN114728644A (zh) | 2022-07-08 |
CN114728644B (zh) | 2024-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11590951B2 (en) | Electropneumatic handbrake (EPH) with integrated TCV (scandinavian actuation) | |
US11691607B2 (en) | Electropneumatic hand brake (EPH) having integrated TCV (European and Scandinavian control) | |
JP6894919B2 (ja) | 商用車の電子制御可能なエアブレーキシステム及びエアブレーキシステムを電子制御するための方法 | |
US11807208B2 (en) | Integrated trailer control module with external electro-pneumatic parking brake unit | |
US8197014B2 (en) | Brake system for a vehicle | |
JP7438350B2 (ja) | 自動車用のブレーキシステムおよびトレーラ空気供給・制御モジュール | |
US20100025141A1 (en) | Electro-Pneumatic Brake Control Device | |
CN114616146B (zh) | 具有安全急停功能的制动***和对此的方法 | |
US20220274573A1 (en) | Fail-safe valve unit, electronically controllable pneumatic brake system, method for operating a brake system | |
US11872977B2 (en) | Brake system for a vehicle, vehicle and method of controlling a brake system for a vehicle | |
EP3626557B1 (en) | Brake system for a vehicle | |
EP3626562A1 (en) | Brake system for a vehicle, vehicle and method of controlling a brake system for a vehicle | |
JP7401672B2 (ja) | 自動車用のブレーキシステムおよびトレーラ制御モジュール | |
KR20200016366A (ko) | 차량 브레이크 시스템 | |
US20220258712A1 (en) | Parking Brake Device for a Utility Vehicle | |
US20220297655A1 (en) | Monostable and fault-tolerant parking brake valve assembly | |
US11155253B2 (en) | Electropneumatic parking brake unit having a pneumatically switchable piston valve | |
JP2022540863A (ja) | パーキングブレーキ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220617 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230720 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230725 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231023 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231207 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7401672 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |