JPS6428065A - Rolling stock - Google Patents
Rolling stockInfo
- Publication number
- JPS6428065A JPS6428065A JP18103187A JP18103187A JPS6428065A JP S6428065 A JPS6428065 A JP S6428065A JP 18103187 A JP18103187 A JP 18103187A JP 18103187 A JP18103187 A JP 18103187A JP S6428065 A JPS6428065 A JP S6428065A
- Authority
- JP
- Japan
- Prior art keywords
- movement
- bogie
- meandering
- hydraulic cylinders
- vehicle body
- 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
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
PURPOSE:To ensure traveling safety in a high speed range by operating an operating device when judged abnormal by a vehicle movement judging device and controlling the drive of a meandering action preventing device provided between a vehicle body and a bogie. CONSTITUTION:In a so-called bolsterless bogie in which a vehicle body 1 is directly supported by a bogie 2 by means of air springs 4, hydraulic cylinders 5a, 5b are provided between the vehicle body 1 and a bogie frame 6. In such rolling stock, a vehicle movement detecting device 7 for detecting the oscillation of the hydraulic cylinders 5a, 5b is provided to detect the failure of the hydraulic cylinders 5a, 5b which has a fear of causing an unstable meandering movement at the time of high speed traveling. By inputting the output signal of this detecting device 7 to a vehicle movement judging device 8 and, when judged an unstable meandering movement to be under way, a solenoid valve 12 is opened feeding air in a source air reservoir 10 and making rubber bushes 9a, 9b function as a spring resisting force, to prevent the meandering movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181031A JPH075076B2 (en) | 1987-07-22 | 1987-07-22 | Railway vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181031A JPH075076B2 (en) | 1987-07-22 | 1987-07-22 | Railway vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6428065A true JPS6428065A (en) | 1989-01-30 |
JPH075076B2 JPH075076B2 (en) | 1995-01-25 |
Family
ID=16093559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62181031A Expired - Lifetime JPH075076B2 (en) | 1987-07-22 | 1987-07-22 | Railway vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH075076B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02246866A (en) * | 1989-03-17 | 1990-10-02 | Hitachi Ltd | Between-bodies angular motion restraint |
JPH0781565A (en) * | 1993-09-17 | 1995-03-28 | Sumitomo Metal Ind Ltd | Method for controlling meander of truck of railroad rolling stock |
US5890434A (en) * | 1996-05-07 | 1999-04-06 | Gec Alsthom Transport Sa | Motor bogie |
KR100737180B1 (en) * | 1999-04-06 | 2007-07-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Apparatus for processing signals |
US7666941B2 (en) | 2003-05-22 | 2010-02-23 | Unitika Ltd. | Aqueous polyolefin resin dispersion, process for producing the same, and water-based coating material comprising the same |
JP2021148648A (en) * | 2020-03-19 | 2021-09-27 | 株式会社島津製作所 | Abnormality diagnosis system and method for diagnosing abnormality |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608154A (en) * | 1983-06-01 | 1985-01-17 | フイアツト・フエロビアリア・サビツリアノ・ソチエタ・ペル・アチオ−ニ | Suspension system for railway rolling stock |
JPS60116556A (en) * | 1983-11-30 | 1985-06-24 | 財団法人鉄道総合技術研究所 | Controller for revolution of truck for railway rolling stock |
JPS61181766A (en) * | 1976-04-02 | 1986-08-14 | メツセルシユミツト・ベルコウ・ブロ−ム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Revolution inhibitor to bogie |
-
1987
- 1987-07-22 JP JP62181031A patent/JPH075076B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181766A (en) * | 1976-04-02 | 1986-08-14 | メツセルシユミツト・ベルコウ・ブロ−ム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Revolution inhibitor to bogie |
JPS608154A (en) * | 1983-06-01 | 1985-01-17 | フイアツト・フエロビアリア・サビツリアノ・ソチエタ・ペル・アチオ−ニ | Suspension system for railway rolling stock |
JPS60116556A (en) * | 1983-11-30 | 1985-06-24 | 財団法人鉄道総合技術研究所 | Controller for revolution of truck for railway rolling stock |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02246866A (en) * | 1989-03-17 | 1990-10-02 | Hitachi Ltd | Between-bodies angular motion restraint |
JPH0781565A (en) * | 1993-09-17 | 1995-03-28 | Sumitomo Metal Ind Ltd | Method for controlling meander of truck of railroad rolling stock |
US5890434A (en) * | 1996-05-07 | 1999-04-06 | Gec Alsthom Transport Sa | Motor bogie |
KR100737180B1 (en) * | 1999-04-06 | 2007-07-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Apparatus for processing signals |
US7666941B2 (en) | 2003-05-22 | 2010-02-23 | Unitika Ltd. | Aqueous polyolefin resin dispersion, process for producing the same, and water-based coating material comprising the same |
JP2021148648A (en) * | 2020-03-19 | 2021-09-27 | 株式会社島津製作所 | Abnormality diagnosis system and method for diagnosing abnormality |
Also Published As
Publication number | Publication date |
---|---|
JPH075076B2 (en) | 1995-01-25 |
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