KR100705490B1 - 과하중 검지장치를 구비한 철도차량 - Google Patents
과하중 검지장치를 구비한 철도차량 Download PDFInfo
- Publication number
- KR100705490B1 KR100705490B1 KR1020050076190A KR20050076190A KR100705490B1 KR 100705490 B1 KR100705490 B1 KR 100705490B1 KR 1020050076190 A KR1020050076190 A KR 1020050076190A KR 20050076190 A KR20050076190 A KR 20050076190A KR 100705490 B1 KR100705490 B1 KR 100705490B1
- Authority
- KR
- South Korea
- Prior art keywords
- internal pressure
- bogie
- air springs
- vehicle
- air
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/10—Bolster supports or mountings incorporating fluid springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/10—Articulated vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F3/00—Types of bogies
- B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
- B61F3/125—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains with more than one axle or wheel set
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (4)
- 2량 편성의 연결대차방식의 철도차량에 있어서,제 1량째와 제 2량째의 차체가 공기스프링을 거쳐 연결대차로 지지되어 있고, 제 1량째 및 제 2량째의 다른쪽을 공기스프링을 거쳐 대차로 지지하고 있는 차량으로서, 3대차 중 임의의 2대차에 설치된 공기스프링의 내부 압력값을 측정하여, 모든 공기스프링의 내부 압력값이 예측됨으로써 과하중을 검지하는 과하중 검지장치를 구비하는 것을 특징으로 하는 철도차량.
- 3량 편성의 연결대차방식의 철도차량에 있어서,제 1량째와 제 2량째의 차체 및 제 2량째와 제 3량째의 차체가 공기스프링을 거쳐 연결대차로 지지되어 있고, 제 1량째 및 제 3량째의 다른쪽을 공기스프링을 거쳐 대차로 지지하고 있는 차량으로서, 4대차 중, 임의의 3대차에 설치된 공기스프링의 내부 압력값을 측정하여, 모든 공기스프링의 내부 압력값이 예측됨으로써 과하중을 검지하는 과하중 검지장치를 구비하는 것을 특징으로 하는 철도차량.
- 제 1항에 있어서,공기스프링의 내부 압력값이 규정값을 초과하고 있다고 판단되었을 때, 다른 전기회로에 지령신호를 출력하는 과하중 검지장치를 구비하는 것을 특징으로 하는 철도차량.
- 제 2항에 있어서,공기스프링의 내부 압력값이 규정값을 초과하고 있다고 판단되었을 때, 다른 전기회로에 지령신호를 출력하는 과하중 검지장치를 구비하는 것을 특징으로 하는 철도차량.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00032692 | 2005-02-09 | ||
JP2005032692A JP4673079B2 (ja) | 2005-02-09 | 2005-02-09 | 過荷重検知装置を備えた鉄道車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060090556A KR20060090556A (ko) | 2006-08-14 |
KR100705490B1 true KR100705490B1 (ko) | 2007-04-10 |
Family
ID=36283997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050076190A KR100705490B1 (ko) | 2005-02-09 | 2005-08-19 | 과하중 검지장치를 구비한 철도차량 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7360492B2 (ko) |
EP (1) | EP1690771A3 (ko) |
JP (1) | JP4673079B2 (ko) |
KR (1) | KR100705490B1 (ko) |
CN (1) | CN100480112C (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4673079B2 (ja) * | 2005-02-09 | 2011-04-20 | 株式会社日立製作所 | 過荷重検知装置を備えた鉄道車両 |
CN103707902B (zh) * | 2013-11-29 | 2016-04-20 | 北京市地铁运营有限公司地铁运营技术研发中心 | 一种城市轨道交通车辆乘客载荷检测系统及方法 |
CN105109495A (zh) * | 2015-08-19 | 2015-12-02 | 中铁二院工程集团有限责任公司 | 悬挂式单轨铰接式列车 |
TWI786273B (zh) * | 2018-03-05 | 2022-12-11 | 日商東海旅客鐵道股份有限公司 | 用於鐵路車輛之監視系統 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001334937A (ja) * | 2000-05-25 | 2001-12-04 | Yutaka Hayashi | 空気ばね内圧制御装置 |
JP2006218933A (ja) * | 2005-02-09 | 2006-08-24 | Hitachi Ltd | 過荷重検知装置を備えた鉄道車両 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2079747A (en) * | 1934-03-26 | 1937-05-11 | Pullman Standard Car Mfg Co | Articulated car |
DE1010094B (de) * | 1955-06-04 | 1957-06-13 | Franz Kruckenberg Dipl Ing | Abfederung des oder der Wagenkaesten eines Schienenfahrzeugs auf einem (ein- oder mehrachsigen) Laufwerk mittels Luftfedern |
US3612621A (en) * | 1970-02-16 | 1971-10-12 | Westinghouse Air Brake Co | Relay valve with load sensing means |
US4091738A (en) * | 1976-02-18 | 1978-05-30 | Rockwell International Corporation | Stabilized fluid railway car suspension |
DE3542974A1 (de) * | 1985-12-05 | 1987-06-11 | Wabco Westinghouse Fahrzeug | Niveauregeleinrichtung fuer fahrzeuge mit luftfedern |
US4693185A (en) * | 1986-02-21 | 1987-09-15 | Dofasco Inc. | Control systems for vehicle fluid suspension systems |
JPH01197616A (ja) * | 1988-02-03 | 1989-08-09 | Higashi Nippon Riyokaku Tetsudo Kk | 乗車率測定装置 |
JPH04108480U (ja) * | 1991-03-06 | 1992-09-18 | 三菱重工業株式会社 | 列車情報表示装置 |
JPH05199604A (ja) * | 1992-01-17 | 1993-08-06 | Nabco Ltd | 鉄道車両用応荷重装置 |
JPH0672033U (ja) * | 1993-03-19 | 1994-10-07 | 小糸工業株式会社 | 乗車率測定装置 |
ATE374138T1 (de) * | 1998-10-23 | 2007-10-15 | Knorr Bremse Systeme | Bremssystem für ein schienenfahrzeug |
DE10047414A1 (de) * | 2000-09-26 | 2002-04-11 | Bombardier Transp Gmbh | Luftfederregelung und Luftfederung für ein Schienenfahrzeug |
JP3449976B2 (ja) * | 2000-10-16 | 2003-09-22 | 東急車輛製造株式会社 | 輪重偏在度取得方法および装置、鉄道車両、鉄道車両および軌道の保守方法 |
JP3537804B2 (ja) * | 2002-02-20 | 2004-06-14 | 東日本旅客鉄道株式会社 | 輪重取得装置、輪重取得方法、鉄道車両、鉄道車両の保守方法、軌道の保守方法 |
JP3677248B2 (ja) * | 2002-03-14 | 2005-07-27 | 近畿車輌株式会社 | 低床部を有する連接車両 |
-
2005
- 2005-02-09 JP JP2005032692A patent/JP4673079B2/ja active Active
- 2005-08-19 KR KR1020050076190A patent/KR100705490B1/ko active IP Right Grant
- 2005-08-22 CN CNB2005100921676A patent/CN100480112C/zh not_active Expired - Fee Related
- 2005-08-25 EP EP05255223A patent/EP1690771A3/en not_active Withdrawn
- 2005-08-26 US US11/211,514 patent/US7360492B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001334937A (ja) * | 2000-05-25 | 2001-12-04 | Yutaka Hayashi | 空気ばね内圧制御装置 |
JP2006218933A (ja) * | 2005-02-09 | 2006-08-24 | Hitachi Ltd | 過荷重検知装置を備えた鉄道車両 |
Also Published As
Publication number | Publication date |
---|---|
US7360492B2 (en) | 2008-04-22 |
EP1690771A3 (en) | 2007-09-19 |
US20060174797A1 (en) | 2006-08-10 |
CN1817708A (zh) | 2006-08-16 |
CN100480112C (zh) | 2009-04-22 |
KR20060090556A (ko) | 2006-08-14 |
JP4673079B2 (ja) | 2011-04-20 |
EP1690771A2 (en) | 2006-08-16 |
JP2006218933A (ja) | 2006-08-24 |
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