JP5348566B2 - 車両列車におけるトレーラの制動機の駐車制動機能を制御するための電気空気式駐車制動調整器 - Google Patents
車両列車におけるトレーラの制動機の駐車制動機能を制御するための電気空気式駐車制動調整器 Download PDFInfo
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- JP5348566B2 JP5348566B2 JP2010527336A JP2010527336A JP5348566B2 JP 5348566 B2 JP5348566 B2 JP 5348566B2 JP 2010527336 A JP2010527336 A JP 2010527336A JP 2010527336 A JP2010527336 A JP 2010527336A JP 5348566 B2 JP5348566 B2 JP 5348566B2
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- Prior art keywords
- compressed air
- pressure
- parking brake
- trailer
- valve
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Classifications
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- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
Claims (8)
- トラクタとトレーラから成る車両列車における少なくとも1つのトレーラの制動機の駐車制動機能を制御するための電気空気式駐車制動調整器であって、駐車制動調整器(1)が、トラクタの制動機の複合ばね−膜制動シリンダ(35,36)のばね制動シリンダ又はばね部分(33,34)の給気及び排気用弁装置を持ち、駐車制動調整器(1)が、トラクタの圧縮空気貯蔵容器(3,4)から圧縮空気を駐車制動調整器(1)にある少なくとも1つの圧縮空気導管(10)へ供給するための少なくとも1つの貯蔵圧縮空気入口(7,8)を持ち、駐車制動調整器(1)が、トレーラの制動機のために貯蔵圧力を供給可能な少なくとも1つの貯蔵圧縮空気出口(14)と、トレーラの制動機のために制御圧力を供給可能な少なくとも1つの制御圧縮空気出口(17)を持っているものにおいて、駐車制動調整器(1)にトラクタ保護弁(2)が統合され、トレーラへ供給される貯蔵圧力が所定の閾値以下に低下する際、少なくとも1つの制御圧縮空気出口(17)へ至る圧縮空気導管(16)が自動的に遮断可能であることを特徴とする、駐車制動調整器。
- トラクタ保護弁(2)が、トレーラへ供給される貯蔵圧力により開閉可能な空気圧保持弁(2)であり、トレーラの制動機用の制御圧力を供給するため駐車制動調整器(1)の制御圧縮空気出口(17)へ至る圧縮空気導管(16)が、空気圧保持弁(2)を介して遮断可能であることを特徴とする、請求項1に記載の駐車制動調整器。
- 駐車制動調整器(1)の貯蔵圧縮空気出口(14)の圧力が所定の閾値以下に低下する際、トレーラへ至る圧縮空気導管(16)が、トラクタから供給される貯蔵圧力により自動的に遮断可能であることを特徴とする、請求項2に記載の駐車制動調整器。
- トレーラへ供給される貯蔵圧力の圧力低下を検出可能な圧力センサ(42)が設けられ、この測定値により、単独に又は車両状態を特徴づける少なくとも1つの別の値と共に、トレーラ用貯蔵圧力の予期しない圧力低下が存在するか否かが認識可能であり、予期しない圧力低下が認識されると、トレーラ用貯蔵圧力が、トラクタから供給される貯蔵圧力から自動的に遮断可能であることを特徴とする、請求項3に記載の駐車制動調整器。
- 予期しない圧力低下が、測定される貯蔵圧力の少なくとも1つの時間的及び/又は場所的圧力勾配により認識可能であり、圧力勾配が少なくとも2つの測定値から求められることを特徴とする、請求項4に記載の駐車制動調整器。
- トレーラ用制御圧力が駐車制動調整器(1)において調整可能であり、駐車制動調整器(1)の制御圧縮空気入口(21,22)に存在する制御圧力を越えて増大可能であることを特徴とする、請求項5に記載の駐車制動調整器。
- セレクト・ハイ弁(62)、即ち少なくとも2つの入口にかかる圧力のうち高い方の圧力を持つ入口を出口に接続可能なシャトル弁が設けられ、出口にトレーラ用制御圧力が供給可能であり、1つの入口が入ってくる制御圧力用の駐車制動調整器(1)の制御圧縮空気入口(21,22)に接続可能であり、別の入口が圧力を調整可能でかつ供給可能な少なくとも1つの弁装置(12,71)に接続可能であることを特徴とする、請求項6に記載の駐車制動調整器。
- 弁装置(12)が、択一的にトレーラ用制御圧力の調整のため又はトレーラ用貯蔵圧力の調整のために切換え可能であることを特徴とする、請求項7に記載の駐車制動調整器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007047691A DE102007047691A1 (de) | 2007-10-05 | 2007-10-05 | Elektropneumatischer Feststellbremsmodulator zur Steuerung einer Feststellbremsfunktion von Bremsen eines Anhängefahrzeugs in einem Fahrzeugzug |
DE102007047691.6 | 2007-10-05 | ||
PCT/EP2008/005969 WO2009046780A2 (de) | 2007-10-05 | 2008-07-22 | Elektropneumatischer feststellbremsmodulator für anhängefahrzeug in einem fahrzeugzug |
Publications (2)
Publication Number | Publication Date |
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JP2010540328A JP2010540328A (ja) | 2010-12-24 |
JP5348566B2 true JP5348566B2 (ja) | 2013-11-20 |
Family
ID=40418131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010527336A Active JP5348566B2 (ja) | 2007-10-05 | 2008-07-22 | 車両列車におけるトレーラの制動機の駐車制動機能を制御するための電気空気式駐車制動調整器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8282173B2 (ja) |
EP (1) | EP2197718B1 (ja) |
JP (1) | JP5348566B2 (ja) |
CN (2) | CN101801747B (ja) |
DE (1) | DE102007047691A1 (ja) |
WO (1) | WO2009046780A2 (ja) |
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DE102004010743A1 (de) * | 2004-03-05 | 2006-01-19 | Wabco Gmbh & Co.Ohg | Elektrisch gesteuerte pneumatische Bremsanlage für ein Fahrzeug |
DE102006041009A1 (de) * | 2006-08-31 | 2008-03-06 | Wabco Gmbh | Bremsanlage für ein Fahrzeug |
DE102007008504A1 (de) * | 2007-02-21 | 2008-08-28 | Wabco Gmbh | Feststellbremsmodul für druckmittelbetriebene Bremsanlage |
DE102007047691A1 (de) * | 2007-10-05 | 2009-04-09 | Wabco Gmbh | Elektropneumatischer Feststellbremsmodulator zur Steuerung einer Feststellbremsfunktion von Bremsen eines Anhängefahrzeugs in einem Fahrzeugzug |
-
2007
- 2007-10-05 DE DE102007047691A patent/DE102007047691A1/de not_active Withdrawn
-
2008
- 2008-07-22 CN CN200880108001.0A patent/CN101801747B/zh active Active
- 2008-07-22 WO PCT/EP2008/005969 patent/WO2009046780A2/de active Application Filing
- 2008-07-22 JP JP2010527336A patent/JP5348566B2/ja active Active
- 2008-07-22 EP EP08784934.5A patent/EP2197718B1/de active Active
- 2008-07-22 US US12/733,649 patent/US8282173B2/en active Active
- 2008-09-26 CN CN2008201340000U patent/CN201484402U/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2009046780A2 (de) | 2009-04-16 |
WO2009046780A3 (de) | 2009-10-01 |
EP2197718A2 (de) | 2010-06-23 |
EP2197718B1 (de) | 2017-04-12 |
CN201484402U (zh) | 2010-05-26 |
CN101801747B (zh) | 2014-03-19 |
JP2010540328A (ja) | 2010-12-24 |
US8282173B2 (en) | 2012-10-09 |
US20100237690A1 (en) | 2010-09-23 |
CN101801747A (zh) | 2010-08-11 |
DE102007047691A1 (de) | 2009-04-09 |
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