JPH04501842A - Freely programmable adjustable mechanical brakes for rail vehicles - Google Patents

Freely programmable adjustable mechanical brakes for rail vehicles

Info

Publication number
JPH04501842A
JPH04501842A JP51326590A JP51326590A JPH04501842A JP H04501842 A JPH04501842 A JP H04501842A JP 51326590 A JP51326590 A JP 51326590A JP 51326590 A JP51326590 A JP 51326590A JP H04501842 A JPH04501842 A JP H04501842A
Authority
JP
Japan
Prior art keywords
deceleration
braking force
double
brake
mechanical
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.)
Pending
Application number
JP51326590A
Other languages
Japanese (ja)
Inventor
クヴァース，ハンス―ライナー
Original Assignee
マグネートバーン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マグネートバーン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング filed Critical マグネートバーン　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
Publication of JPH04501842A publication Critical patent/JPH04501842A/en
Pending legal-status Critical Current

Links

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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
    • 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
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems

Abstract

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 レール車両のための、自由にプログラミング可能に調整される機械的ブレーキ 本発明は、請求項１の上位概念記載のレール用ダブル１ジョー１プＬ／：−キ（ Ｓｃｈｉｅｎｅｎ！ａｎｇｅｎｂｔｅｍｓｅ）に関する。車両を支持し推進する ための永久磁石を備えた、リニアモータで駆動される公知の磁気レール系のため に、車両を制動する目的でとりわけ旅客運輸における車両の場合に、リニアモー タのほかに非常ブレーキおよび停止ブレーキとして付加的に機械的なレール用ダ ブル・ジョー・ブレーキが使用される。[Detailed description of the invention] Freely programmable adjustable mechanical brakes for rail vehicles The present invention provides double 1 jaw 1 pull L/:-key ( Schienen! related to angenbtemse). Support and propel the vehicle For the known magnetic rail system driven by a linear motor, with permanent magnets for For the purpose of braking the vehicle, particularly in the case of vehicles in passenger transport, linear motors are used. In addition to the mechanical rail brake, there is also an additional mechanical Bull jaw brakes are used.

このレール用ダブル・ジョー・ブレーキは、少なくとも２つまたは複数個のブレ ーキライニングから成り、これらのブレーキライニングは互いに対向し、それら の間に延在する磁気レール路の車両ブレーキプロフィル体を押圧する。乗客に対 する安全上の理由から、減速度最大値を越えてはならない。同様に、許認可官庁 により規定される減速度の値を達成する目的で、減速度最小値も保証されなけれ ばならない。磁気レール系のシステム特有の、空車状態または負荷状態で車両重 量が永久磁石によりその重量の５％まで減少すること故に、ひいてはこれによっ て車線レール上を走行するスペーシングローラの静止摩擦が低減すること故に、 高い効率の機械的な補助ブレーキは、非常事態の場合でも確実に完全な静止状態 まで調整された減速度で車両を制動できなければならない。公知の機械的な補助 ブレーキは、この要求を十分には解決することができない。何故ならば、磁気レ ール線路の車両ブレーキプロフィル体におけるブレーキライニングの静止摩擦係 数は、とりわけ天候に左右されるからである。つまり例えば磁気レール線路の車 両ブレーキプロフィル体に霜が形成されていると、従来のブレーキでは、通常の 条件下で乗客の安全性に基づき減速度最大値を越えるべきではないときには、要 求される減速度最小値を達成することができない。This double jaw brake for rails consists of at least two or more brakes. These brake linings are opposite each other and their Pressing the vehicle brake profile body of the magnetic railway extending between. for passengers For safety reasons, the maximum deceleration value must not be exceeded. Similarly, licensing authorities A minimum deceleration value shall also be guaranteed for the purpose of achieving the deceleration value specified by Must be. Unique to magnetic rail systems, vehicle weight is reduced when empty or loaded. Since the amount is reduced by the permanent magnet to 5% of its weight, this also This reduces the static friction of the spacing rollers running on the lane rails. Highly efficient mechanical auxiliary brake ensures complete standstill even in emergency situations It must be possible to brake the vehicle with a controlled deceleration up to Known mechanical aids Brakes cannot satisfactorily meet this requirement. This is because magnetic recording Static friction coefficient of brake lining in vehicle brake profile of rail track The number depends, among other things, on the weather. For example, a car on a magnetic rail track If frost has formed on both brake profile bodies, the normal If under conditions the maximum deceleration value should not be exceeded based on passenger safety, The required minimum deceleration cannot be achieved.

したがって本発明の課題は、種々異なる天候および／または負荷のようなあらゆ る条件下において、補助ブレーキを用いた磁気レール車両の減速度曲線がほぼ同 じ大きさになるようにすることにある。The object of the invention is therefore to Under these conditions, the deceleration curves of magnetic rail vehicles using auxiliary brakes are almost the same. The purpose is to make them the same size.

本発明によればこの課題は、請求項１の特徴部分に記載の構成により達成される 。有利な構成および／または実施形態が請求項２以下に記載されている。According to the invention, this object is achieved by the features of claim 1. . Advantageous developments and/or embodiments are described in the claims below.

次に本発明の詳細な説明する： 車載コンピュータには、要求される目標減速度曲線がプログラミングされている 。制動過程中、実際の減速度が例えば車両速度の変化から検出される。この車両 速度測定は、例えばレーダ、赤外線、光学的なまたは電磁的なセンサ、リニアモ ータのパルス計数、あるいは回転計用軸により行なわれる。車載コンピュータに おいて実際の減速度が目標減速度と比較され、規定された減速度の達成に必要な 制動力が算出される。この制動力は、制御量として制動力調整装置へ送出され、 さらにこの制動力調整装置は、必要な制動力をレール用ダブル・ジョー・ブレー キに送出する。これにより、車両のそのつどの負荷状態に依存せずに、連続的な 制動減速が達成される。たとえ種々異なるレール状態（湿気、霜等）であっても 、良好な制動結果が得られる。同じ目的でこのレール用ダブル・ジョー・ブレー キをロープウェーにも適用することができる。A detailed description of the invention follows: The onboard computer is programmed with the required target deceleration curve. . During the braking process, the actual deceleration is detected, for example from a change in vehicle speed. this vehicle Velocity measurement can be carried out using e.g. radar, infrared, optical or electromagnetic sensors, linear motors, etc. This is done by counting the pulses of a motor or by using a tachometer shaft. In-vehicle computer The actual deceleration is compared with the target deceleration and the required deceleration is determined to achieve the specified deceleration. Braking force is calculated. This braking force is sent to the braking force adjustment device as a controlled variable, Furthermore, this braking force adjustment device adjusts the required braking force to the rail double jaw brake. Send to Ki. This allows for continuous Braked deceleration is achieved. Even under different rail conditions (humidity, frost, etc.) , good braking results can be obtained. Double jaw brake for this rail for the same purpose Ki can also be applied to ropeways.

国際調査報告 ｔｍｗ＋ｗｓｅｍｌＡ−ｍ−Ｎ＠、ＰＣＴ／ＥＰ　９０１０１６０５国際調査報 告international search report tmw+wsemlA-m-N@, PCT/EP 90101605 International Research Report Notice

Claims (3)

【特許請求の範囲】[Claims] １．あらゆる条件下でも所定の減速度を維持するための機械的なレール用ダブル ・ジョー・ブレーキ（Ｓｃｈｉｅｎｅｎａｚｈｇｅｎｂｒｅｍｓｅ）において、 車載コンピュータ内に所定の目標減速度曲線がプログラミングされており、 制動過程中、実際の減速度を検出するようにし前記車載コンピュータ内に予め設 定されている減速度を実際の減速度と比較して、必要な制動力を算出するように し、 算出された必要な制動力を、制御量として制動力調整装置へ送出するようにし、 さらにこれに応じて前記制動力調整装置が、必要な制動力をレール用ダブル・ジ ョー・ブレーキに送出するようにしたことを特徴とする機械的なレール用ダブル ・ジョー・ブレーキ。1. Double for mechanical rails to maintain a given deceleration under all conditions ・In Jaw Brake (Schienenazhgenbremse), A predetermined target deceleration curve is programmed into the on-board computer, During the braking process, the actual deceleration is detected and preset in the onboard computer. The required braking force is calculated by comparing the specified deceleration with the actual deceleration. death, The calculated necessary braking force is sent to the braking force adjustment device as a control variable, Furthermore, the braking force adjustment device adjusts the necessary braking force to the rail double jig according to this. Mechanical rail double featuring delivery to the jaw brake - Joe Brake. ２．実際の減速度を、車両速度の変化から算出するようにした請求項１記載の機 械的なレール用ダブル・ジョー・ブレーキ。2. The machine according to claim 1, wherein the actual deceleration is calculated from a change in vehicle speed. Double jaw brake for mechanical rails. ３．前記速度測定を、レーダ、赤外線、光学的なまたは電磁的なセンサ、極の計 数、あるいは回転計用輪により行なうようにした請求項１または２記載の機械的 なレール用ダブル・ジョー・ブレーキ。3. The speed measurement may be carried out by radar, infrared, optical or electromagnetic sensors, polar meters, etc. The mechanical system according to claim 1 or 2, wherein the mechanical system is operated by a number or a tachometer wheel. double jaw brake for rails.
JP51326590A 1989-09-23 1990-09-21 Freely programmable adjustable mechanical brakes for rail vehicles Pending JPH04501842A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3931795.1 1989-09-23
DE19893931795 DE3931795A1 (en) 1989-09-23 1989-09-23 FREE PROGRAMMABLE, CONTROLLED MECHANICAL BRAKE FOR RAIL VEHICLES

Publications (1)

Publication Number Publication Date
JPH04501842A true JPH04501842A (en) 1992-04-02

Family

ID=6390042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51326590A Pending JPH04501842A (en) 1989-09-23 1990-09-21 Freely programmable adjustable mechanical brakes for rail vehicles

Country Status (5)

Country Link
EP (1) EP0445261A1 (en)
JP (1) JPH04501842A (en)
CA (1) CA2042378A1 (en)
DE (1) DE3931795A1 (en)
WO (1) WO1991004178A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313863A (en) * 2014-05-27 2016-02-10 约尔格·博伊特勒 Rail-mounted car and method for breaking car

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131169A1 (en) * 1991-09-19 1993-03-25 Wabco Westinghouse Fahrzeug METHOD FOR BRAKING A VEHICLE
DE19510755C2 (en) * 1995-03-24 1998-09-17 Abb Patent Gmbh Brake arrangement for a rail-bound locomotive with multiple braking systems
DE10052258C1 (en) * 2000-10-21 2002-04-04 Dbt Maschinenfabrik Scharf Gmb Braking method, for suspended overhead transport train e.g. for underground mine, uses electronic control system for controlling hydraulically pressure for operation of brake plates
WO2002074602A1 (en) * 2001-03-20 2002-09-26 Brent Felix Jury Braking apparatus and method
ATE490897T1 (en) * 2003-10-09 2010-12-15 Bombardier Transp Gmbh BRAKE SAFETY SYSTEM FOR A TRACK-GUIDED VEHICLE AND METHOD FOR MONITORING THE CURRENT BRAKE CAPACITY OF A TRACK-GUIDED VEHICLE AND FOR INITIATING APPROPRIATE SAFETY REACTIONS
DE102013205698A1 (en) * 2013-03-28 2014-10-02 Siemens Aktiengesellschaft Device for controlling a drive device in a rail vehicle
FR3038283B1 (en) * 2015-07-03 2017-08-18 Metrolab RAILWAY VEHICLE WITH ADJUSTABLE COMPENSATION BRAKES, AND ASSOCIATED BRAKING METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560448A (en) * 1968-01-15 1969-03-21
DE2840262C3 (en) * 1978-09-15 1995-04-20 Knorr Bremse Ag Device for controlling pneumatic or electro-pneumatic brakes on rail vehicles
AT372438B (en) * 1981-06-11 1983-10-10 Voest Alpine Ag RAIL CLAMP
US4512615A (en) * 1982-07-21 1985-04-23 Sumitomo Electric Industries, Ltd. Brake controller
JPH07107653B2 (en) * 1983-09-21 1995-11-15 住友電気工業株式会社 Deceleration control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313863A (en) * 2014-05-27 2016-02-10 约尔格·博伊特勒 Rail-mounted car and method for breaking car

Also Published As

Publication number Publication date
EP0445261A1 (en) 1991-09-11
DE3931795A1 (en) 1991-04-25
WO1991004178A1 (en) 1991-04-04
CA2042378A1 (en) 1991-03-24

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