JPS61115770U - - Google Patents
Info
- Publication number
- JPS61115770U JPS61115770U JP1985193076U JP19307685U JPS61115770U JP S61115770 U JPS61115770 U JP S61115770U JP 1985193076 U JP1985193076 U JP 1985193076U JP 19307685 U JP19307685 U JP 19307685U JP S61115770 U JPS61115770 U JP S61115770U
- Authority
- JP
- Japan
- Prior art keywords
- control chamber
- brake cylinder
- brake
- valve
- detecting
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1837—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
- B60T8/185—Arrangements for detecting vehicle level
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1881—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by failure-responsive means
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/682,625 US4583790A (en) | 1984-12-17 | 1984-12-17 | Empty/load brake control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115770U true JPS61115770U (US20030157376A1-20030821-M00001.png) | 1986-07-22 |
| JPH0332457Y2 JPH0332457Y2 (US20030157376A1-20030821-M00001.png) | 1991-07-10 |
Family
ID=24740484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985193076U Expired JPH0332457Y2 (US20030157376A1-20030821-M00001.png) | 1984-12-17 | 1985-12-17 |
Country Status (5)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2655003B1 (fr) * | 1989-11-30 | 1992-02-21 | Bendix France | Circuit de commande d'un correcteur de freinage a commande fluidique. |
| US5067777A (en) * | 1990-05-14 | 1991-11-26 | Sloan Valve Company | Air brake system for an articulated railroad car |
| US5106168A (en) * | 1990-07-11 | 1992-04-21 | Westinghouse Air Brake Company | Empty-load changeover valve for railway car |
| US6206483B1 (en) | 1998-04-29 | 2001-03-27 | New York Air Brake Corporation | Empty-load device with brake cylinder test port |
| CN2344246Y (zh) | 1998-12-02 | 1999-10-20 | 殷昭荣 | 无级货车空重车自动调整装置 |
| JP3742011B2 (ja) * | 2000-03-10 | 2006-02-01 | ウエスチングハウス・エヤー・ブレーキ・テクノロジーズ・コーポレイション | ブレーキシリンダ積空装置 |
| US6305756B1 (en) * | 2000-08-04 | 2001-10-23 | Westinghouse Air Brake Company | Short travel detector for empty/load brake control |
| US6546877B2 (en) * | 2000-12-20 | 2003-04-15 | Buckeye Steel Castings Company | Railway truck frame mounted load weigh valve |
| US20050081441A1 (en) * | 2003-07-23 | 2005-04-21 | Mantovani John C. | Planter apparatus |
| US7556322B2 (en) * | 2004-01-27 | 2009-07-07 | Wabtec Holding Corp. | Graduated release/proportioning valve |
| US8781671B2 (en) * | 2005-06-09 | 2014-07-15 | New York Air Brake Corporation | On-board brake system diagnostic and reporting system |
| US8226174B2 (en) * | 2008-02-18 | 2012-07-24 | New York Air Brake Corporation | ECP brake with dual mode empty load |
| US8083293B2 (en) * | 2009-05-11 | 2011-12-27 | Wabtec Holding Corp. | Empty/load brake control device with multi-stage sensing |
| DE102009042965A1 (de) * | 2009-09-23 | 2011-03-24 | Siemens Aktiengesellschaft | Bremssystem mit intelligentem Aktuator zum Abbremsen eines schienengeführten Fahrzeugs |
| CN102666245B (zh) * | 2009-11-25 | 2015-06-17 | 三菱电机株式会社 | 制动控制装置 |
| CN107554513B (zh) * | 2017-09-07 | 2019-06-14 | 中车青岛四方车辆研究所有限公司 | 校准模块、控制系统、校准方法及控制方法 |
| JP7141866B2 (ja) * | 2018-06-25 | 2022-09-26 | ナブテスコ株式会社 | 圧力制御弁 |
| CN109367565A (zh) * | 2018-09-27 | 2019-02-22 | 大连中车大齐车辆有限公司 | 一种vlv阀用传感臂 |
| CN109249919B (zh) * | 2018-09-29 | 2020-01-14 | 中车资阳机车有限公司 | 一种具有空重转换功能的液压制动控制单元 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671086A (en) * | 1970-12-16 | 1972-06-20 | Westinghouse Air Brake Co | Empty-load changeover apparatus |
| US4417767A (en) * | 1982-06-24 | 1983-11-29 | Sloan Valve Company | Empty and load brake system with separate proportional valve and load sensor valve means |
-
1984
- 1984-12-17 US US06/682,625 patent/US4583790A/en not_active Expired - Lifetime
-
1985
- 1985-12-03 CA CA000496730A patent/CA1255720A/en not_active Expired
- 1985-12-09 ZA ZA859407A patent/ZA859407B/xx unknown
- 1985-12-16 CN CN85109613.1A patent/CN1003989B/zh not_active Expired
- 1985-12-17 JP JP1985193076U patent/JPH0332457Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1003989B (zh) | 1989-04-26 |
| CA1255720A (en) | 1989-06-13 |
| ZA859407B (en) | 1986-08-27 |
| US4583790A (en) | 1986-04-22 |
| JPH0332457Y2 (US20030157376A1-20030821-M00001.png) | 1991-07-10 |
| CN85109613A (zh) | 1986-09-10 |
