JPH05500035A - anti-skid control device - Google Patents

anti-skid control device

Info

Publication number
JPH05500035A
JPH05500035A JP51215590A JP51215590A JPH05500035A JP H05500035 A JPH05500035 A JP H05500035A JP 51215590 A JP51215590 A JP 51215590A JP 51215590 A JP51215590 A JP 51215590A JP H05500035 A JPH05500035 A JP H05500035A
Authority
JP
Japan
Prior art keywords
control device
asr
valve
brake
abs
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
JP51215590A
Other languages
Japanese (ja)
Inventor
デメル，ヘルベルト
Original Assignee
ロベルト・ボッシュ・ゲゼルシャフト・ミト・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 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング filed Critical ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
Publication of JPH05500035A publication Critical patent/JPH05500035A/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
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17616—Microprocessor-based systems
    • 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
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/20—ASR control systems
    • B60T2270/203—ASR control systems hydraulic system components

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Regulating Braking Force (AREA)

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】 アンチスキ７ド制御装置 従来技術 駆動される車輪に付属のブレーキ圧力制御弁をＡＳＲの際にもブレーキ圧力制御 のために同時に使用することはたとえばドイツ特許公開第３３３７５４５号から 既知である。この場合にさらに、ＡＳＲ運転の場合に高圧源を駆動される車輪の ブレーキ圧力制御弁の入口に接続するところのいわゆるブレーキ圧力制御弁も存 在する。[Detailed description of the invention] Anti-skid control device Conventional technology The brake pressure control valve attached to the driven wheel controls the brake pressure even during ASR. For example, from German Patent Publication No. 3337545 Known. In this case, it is further added that the wheels driven by the high pressure source in the case of ASR operation are There is also a so-called brake pressure control valve that connects to the inlet of the brake pressure control valve. Exists.

合計５つの弁（４つはＡＢＳの場合に使用される弁であり、３つはＡＳＲの場合 に使用される弁）の制御のために７つの最終段が使用される。Total of 5 valves (4 are the valves used in case of ABS and 3 in case of ASR) Seven final stages are used for the control of the valves used in the

発明の利点 本発明によるＡＢＳ／ＡＳＲの形成の場合、高価な最終段が節約できる。Advantages of invention In the case of forming an ABS/ASR according to the invention, expensive final stages can be saved.

図面の説明 図面によれば９図１および図３に２つの油圧実施例が示されている。本発明によ る付属の制御装置が図２および図４に示されている。Drawing description According to the drawings, two hydraulic embodiments are shown in FIGS. 1 and 3. According to the present invention An associated control device is shown in FIGS. 2 and 4.

通常のブレーキの場合、ブレーキ３および４には直接主ブレーキシリンダから圧 力が加えられる。車輪６または７の１つがブロックされる傾向になると、その車 輪に付属の図示されてないセンサ信号が評価回路に送られ、該評価回路は対応の ３／３方向電磁制御弁８または９を制御し；該弁はこのときその第２の位置（圧 力保持）またはその第３の位置（圧力減少）のいずれかに切り替わる。逃がし流 体量をブレーキ導管２“、２′を経由して主シリンダ１に戻すために、３／３方 向電磁弁と同時に高圧ポンプＩＯもまた起動される。In the case of normal brakes, brakes 3 and 4 are pressurized directly from the main brake cylinder. Force is applied. If one of the wheels 6 or 7 tends to become blocked, the car Sensor signals, not shown, attached to the wheel are sent to an evaluation circuit, which detects a corresponding 3/3-way solenoid control valve 8 or 9; which valve is then in its second position (pressure (force holding) or its third position (pressure reduction). escape flow In order to return the mass to the main cylinder 1 via the brake conduits 2", 2', Simultaneously with the solenoid valve, the high-pressure pump IO is also activated.

走行中に車輪６または７の１つたとえば車輪６が滑り回転を発生すると、該車輪 は付属のセンサを介して制御装置により検知される。供給弁１１とおよび滑り回 転を生じてない車輪の３／３方向電磁制御弁９に信号が送られる。弁が切り替わ ると、これにより一方で高圧貯槽１２がブレーキ導管分岐管２′および２″に接 続されるが、他方では３／３方向制御弁９が圧力保持位置に切り替えられ、した がってブレーキ作動流体は切り替えが行われてない３／３方向電磁弁８のみを介 して滑り回転を発生している車輪６のブレーキシリンダ３に到達することができ る。このとき他方の車輪７は回転トルクを発生して寧両は前進することができる 。それぞれの圧力高さは検出された駆動滑りに応じて図示されてない制御回路に より変化される。If one of the wheels 6 or 7, for example the wheel 6, slips and rotates while driving, the wheel is detected by the control device via an attached sensor. Supply valve 11 and sliding turn A signal is sent to the 3/3-way electromagnetic control valve 9 of the wheel that is not rotating. valve is switched As a result, on the one hand, the high-pressure storage tank 12 is brought into contact with the brake conduit branch pipes 2' and 2''. On the other hand, the 3/3 directional control valve 9 is switched to the pressure holding position and the Therefore, the brake working fluid flows only through the 3/3-way solenoid valve 8, which is not switched. can reach the brake cylinder 3 of the wheel 6 which is causing slip rotation. Ru. At this time, the other wheel 7 generates rotational torque, allowing the car to move forward. . The respective pressure height is determined by a control circuit (not shown) depending on the detected drive slip. Changed more.

駆動滑り制御のために高圧貯槽１２が充填されていなければならず、このために ポンプが設けられている。For drive slip control the high pressure reservoir 12 must be filled and for this purpose A pump is provided.

図１にはＡＢＳの場合およびＡＳＨの場合における駆動される車輪のための油圧 制御装置のみが示されている。主ブレーキシリンダ１からさらに第２の図示され てないブレーキ回路を介して前輪ブレーキが操作され、この場合各軍輪ブレーキ ／リングにはさらにＡＢＳの場合のためのブレーキ圧力制御弁が設けられている 。Figure 1 shows the hydraulic pressure for the driven wheels in the case of ABS and in the case of ASH. Only the control device is shown. Further from the main brake cylinder 1 there is a second The front wheel brakes are operated through a separate brake circuit, in which case each front wheel brake The /ring is also equipped with a brake pressure control valve for ABS cases. .

図２は付属の弁制御装置を示し、この場合前輪用の制御弁２０および２１も共に 示されている。図１の弁は図２においては「′」の符号が付けられている。Figure 2 shows the attached valve control device, in this case also the control valves 20 and 21 for the front wheels. It is shown. The valves of FIG. 1 are labeled "'" in FIG.

ＡＢＳ用評価回路２２と弁８’、９’、２０および２１との間に最終段２３ａ− ２３ｂが挿入されている。以上に説明しＩ；装置（図示されてないセンサも含む ）を介してＡＢＳ運転が可能である。A final stage 23a- is provided between the ABS evaluation circuit 22 and the valves 8', 9', 20 and 21. 23b is inserted. As explained above, the equipment (including sensors not shown) ) ABS operation is possible.

弁８’、９’および１１′が評価回路２４により制御されるところのＡＳＲ運転 に対しては、別個の最終段が設けられていない。むしろ弁８′および９′はＯＲ ゲート２５ａないし２５ｂおよび最終段２３ａないし２３ｂを介して制御される 。ASR operation in which valves 8', 9' and 11' are controlled by evaluation circuit 24 No separate final stage is provided for . Rather, valves 8' and 9' are OR controlled via gates 25a-25b and final stage 23a-23b .

ＡＳＲ運転が始まったときに制御されなければならない供給弁１１’の制御はＡ ＳＲ運転の間にライン２５上に存在するＡＳＲ制御装置の出力信号を介して行わ れる。この圧力信号は、一方ではスイッチ２６を弁１１’を制御する方向に切り 替え、また他方ではＯＲゲート２７および最終段２３ｃを介して弁１１’に作用 する。The control of the supply valve 11' that must be controlled when ASR operation starts is A. via the output signal of the ASR control device present on line 25 during SR operation. It will be done. This pressure signal, on the one hand, switches the switch 26 in the direction of controlling the valve 11'. On the other hand, it acts on the valve 11' via the OR gate 27 and the final stage 23c. do.

図３において２つのブレーキ回路のための主ブレーキンリンダが３０で示され。The main brake cylinder for the two brake circuits is shown at 30 in FIG.

ＡＢＳの場合のための３つのブレーキ圧力制御弁を含むユニットが３１で示され ている。さらに（ＡＢＳの場合に）前輪３２ａおよび３２ｂのブレーキが別個に 制御されまた後輪３３のブレーキが一緒に制御される。A unit containing three brake pressure control valves for the case of ABS is shown at 31 ing. Furthermore (in the case of ABS) the front wheels 32a and 32b are braked separately. The brakes of the rear wheels 33 are also controlled together.

ＡＳＲの場合の制御に対しては、ポンプ３４と貯槽３５とからなる圧力発生装置 、２つの３／３方向弁３６ａおよび３６ｂ、ならびに油圧装置３７ａおよび３７ ｂが設けられており、該油圧装置ｔ３７ａおよび３７ｂはＡＳＲ運転の場合に主 ブレーキシリンダ３０ないしユニット３１を後輪ブレーキから引き離しかつ弁３ ６ａおよび３６ｂの圧力変化による油圧袋ｆｆ１３７ａおよび３７ｂ内のピスト ンの移動により後輪３３のブレーキ内のブレーキ圧力を変化させる。For control in the case of ASR, a pressure generator consisting of a pump 34 and a storage tank 35 is used. , two 3/3-way valves 36a and 36b, and hydraulic devices 37a and 37 b is provided, and the hydraulic devices t37a and 37b are mainly used in ASR operation. Separate the brake cylinder 30 or unit 31 from the rear brake and close the valve 3. Piston in hydraulic bags ff137a and 37b due to pressure changes in 6a and 36b The brake pressure in the brake of the rear wheel 33 is changed by the movement of the brake.

この場合ＡＢＳの場合にはＡＳＲの場合（３６ａおよび３６ｂ）とは異なる弁（ ３１内）に圧力が加えられる。In this case, for ABS there are different valves (36a and 36b) than for ASR (36a and 36b). 31).

図４は弁の付属の制御装置を示す。両方の評価回路は４０（ＡＢＳ）および４１ 　（ＡＳＲ）で示されている。ブロック３１内の３つのＡＢＳ弁は符号３１ａ′ および３１ｂ’　（前輪）および３１ｃ’　（後輪）を有している。これらの弁 はＡＢＳの場合に評価回路４０により最終段４２ａないし４２ｃを介して制御さ れる。FIG. 4 shows the associated control device of the valve. Both evaluation circuits are 40 (ABS) and 41 It is indicated by (ASR). The three ABS valves in block 31 are designated by reference numeral 31a'. and 31b' (front wheel) and 31c' (rear wheel). these valves is controlled by the evaluation circuit 40 via the final stages 42a to 42c in the case of ABS. It will be done.

ＡＳＲの場合には、評価回路４１はライン４３に信号を送り、該信号により２つ のスイ・７チ４４ａ（リレー）および４４ｂが切り替えられる。該評価回路の弁 制御信号はここでＯＲゲート４５ａおよび４５ｂ、最終段４２ａおよび４２ｂお よびスイッチ４４ａおよび４４ｂを介してＡＳＲ弁３６ａ′および３６ｂ′に到 達する。In the case of ASR, the evaluation circuit 41 sends a signal on line 43 which causes two Switches 44a (relay) and 44b are switched. Valve of the evaluation circuit The control signal is now passed through OR gates 45a and 45b, final stages 42a and 42b, and and switches 44a and 44b to ASR valves 36a' and 36b'. reach

図１および図２の実施例の場合、７つの代わりに４つの最終段のみが、また図３ および図４の場合には５つの代わりに３つの最終段のみが必要とされるにすぎ３ ｄ Ｆｉｇ、Ａ 補正書の翻訳文提出書 （特許法第１８４条の８ン 平成　４年　３月１９日 １、特許出願の表示 ２、発明の名称 アンチスキッド制御装置 ３、特許出願人 住　所　ドイツ連邦共和国　デー−７０００シュトウットガルト１０、ボストフ ァハ　１０　６０　５０名　称　ロベルト・ボッシュ・ゲゼルシャフト・ミド・ ベシュレンクテル・ハフラング ４、代理人 住　所　東京都千代田区大手町二丁目２番１号新大手町ビル　２０６区 ５、補正書の提出日 明　細　書 アンチスキッド制御装置 従来技術 駆動される車輪に付属のブレーキ圧力制御弁をＡＳＲの際にもブレーキ圧力制御 のｊ；めに同時に使用することはたとえばドイツ特許公開第３３３７５４５号か ら既知である。この場合にさらに、ＡＳＲ運転の場合に高圧源を駆動される車輪 のブレーキ圧力制御弁の入口に接続するところのいわゆるブレーキ圧力制御弁も 存在する。In the case of the embodiment of FIGS. 1 and 2, there are only four final stages instead of seven, and also FIG. and in the case of FIG. 4 only three final stages are required instead of five. d Fig, A Submission of translation of written amendment (Article 184-8 of the Patent Act) March 19, 1992 1. Display of patent application 2. Name of the invention anti-skid control device 3. Patent applicant Address: Bostof, Day-7000 Stuttgart 10, Federal Republic of Germany Aha 10 60 50 Name: Robert Bosch Gesellschaft Mid. Beshlenktel Hafrang 4. Agent Address: Shin-Otemachi Building, 206-ku, 2-2-1 Otemachi, Chiyoda-ku, Tokyo 5. Date of submission of written amendment Specification anti-skid control device Conventional technology The brake pressure control valve attached to the driven wheel controls the brake pressure even during ASR. For example, German Patent Publication No. 3337545 It is known from In this case, it is further provided that the wheels are driven by a high pressure source in the case of ASR operation. The so-called brake pressure control valve that connects to the inlet of the brake pressure control valve of exist.

合計５つの弁（４つはＡＢＳの場合に使用される弁であり、３つはＡＳＲの場合 に使用される弁）の制御のｔ；めに７つの最終段が使用される。Total of 5 valves (4 are the valves used in case of ABS and 3 in case of ASR) Seven final stages are used for the control of the valves used in the invention.

フランス特許第２１０９９６１号から、ＡＳＲの場合にも、ＡＢＳの大口弁およ び出口弁とおよび付属の最終増＃ｉ器どが圧力弁と共に利用されることが既知で ある。From French Patent No. 2109961, ABS large mouth valve and It is known that pressure valves and outlet valves and associated final intensifiers are used with pressure valves. be.

発明の利点 本発明ＩこよるＡＢＳ／ＡＳＲの形成の場合、高価な最終段が節約できる。Advantages of invention In the case of forming an ABS/ASR according to the invention I, expensive final stages can be saved.

図面の説明 図面によれば１図１および図３に２つの油圧実施例が示されている。本発明によ る付属の制御装置が図２および図４に示されている。Drawing description According to the drawings, two hydraulic embodiments are shown in FIGS. 1 and 3. According to the present invention An associated control device is shown in FIGS. 2 and 4.

通常のブレーキの場合、ブレーキ３および４には直接主ブレーキシリンダから圧 力が加えられる。車輪６または７の１つがブロックされる傾向になると、その車 輪に付属の図示されてないセンサ信号が評価回路に送られ、該評価回路は対応の ３／３方向電磁制御弁８または９を制御し；該弁はこのときその第２の位置（圧 力保持）またはその第３の位置（圧力減少）のいずれかに切り替わる。逃がし流 体量をブレーキ導管２“、２′を経由して主シリンダｌに戻すために、３／３方 向電磁弁と同時に高圧ポンプｌＯもまた起動される。In the case of normal brakes, brakes 3 and 4 are pressurized directly from the main brake cylinder. Force is applied. If one of the wheels 6 or 7 tends to become blocked, the car Sensor signals, not shown, attached to the wheel are sent to an evaluation circuit, which detects a corresponding 3/3-way solenoid control valve 8 or 9; which valve is then in its second position (pressure (force holding) or its third position (pressure reduction). escape flow In order to return the mass to the main cylinder l via the brake conduits 2", 2', the 3/3 direction Simultaneously with the solenoid valve, the high-pressure pump lO is also activated.

請求の範囲 １．車輪速度センサと、評価回路（２２；４０）とおよび圧力調節のための車輪 速度状況に応じて増幅段（最終増幅器（２３ａないし２３ｂ、４２ａないし４２ ｂ））を介して制御されるところのブレーキ圧力調節弁（８，９，２０，２１； ３１ａ’、３１ｂ’、３１ｃ’）とを備えたアンチスキッド制御装置を含みまた 駆動滑り制御装置（Ａ　Ｓ　Ｒ）をも含む自動軍用ブレーキ圧力制御装置であっ て。The scope of the claims 1. Wheel speed sensor, evaluation circuit (22; 40) and wheel for pressure regulation Depending on the speed situation, the amplification stage (final amplifier (23a to 23b, 42a to 42 b)) Brake pressure regulating valves (8, 9, 20, 21; 31a', 31b', 31c'); An automatic military brake pressure control system that also includes a drive slip control system (ASR). hand.

該駆動滑り制御装置の場合に駆動されている軸の車輪が駆動滑りに関して監視さ れかつ少なくとも１つの車輪が滑り回転を行った場合にそのブレーキにおいてブ レーキ圧力制御弁（８，９，１１；３６ａ’、３６ｂ’）を介してブレーキ圧力 が制御されかつ変化され、このとき駆動滑り制御の際にＡＢＳの部分が同時に使 用されるところのアンチスキッド制御装置において：ＡＳＲの場合には制御され ないＡＢＳブレーキ圧力制御弁（２０，２１；３１ａ’、３１ｂ’）に付属の少 なくとも１つの最終増幅器（２３ｃ；４２ａ、４２ｂ）がＡＳＲの場合にのみ制 御されるブレーキ圧力制御弁（１１；３６ａ’、３６ｂ′）の制御のために使用 されることを特徴とするブレーキ圧力制御装置。In the case of the drive slip control device, the wheels of the driven axle are monitored for drive slip. brake and at least one wheel slips. Brake pressure via rake pressure control valves (8, 9, 11; 36a', 36b') is controlled and varied, and the ABS part is simultaneously used during drive slip control. In the anti-skid control device used: in the case of ASR it is controlled ABS brake pressure control valve (20, 21; 31a', 31b') Controlled only if at least one final amplifier (23c; 42a, 42b) is ASR. Used to control the brake pressure control valves (11; 36a', 36b') A brake pressure control device characterized by:

２、ＡＢＳまたはＡＳＲブレーキ圧力制御弁を選択的に制御するために、ＡＳＲ を使用する場合にも使用される最終増幅器（２３ｃ　；４２ａ、４２ｂ）にスイ ッチ（２６；４４ａ、４４ｂ）が設けられていることを特徴とする請求項１のブ レーキ圧力制御装置。2, ASR to selectively control ABS or ASR brake pressure control valve Switch to the final amplifier (23c; 42a, 42b), which is also used when using The block according to claim 1, characterized in that a switch (26; 44a, 44b) is provided. Rake pressure control device.

国際謔査報失 国際調査報告International scandal scandal international search report

Claims (2)

【特許請求の範囲】[Claims] １．車輪速度センサと，評価回路とおよび圧力調節のための車輪速度状況に応じ て埴幅段（最終増幅器）を介して制御されるところのブレーキ圧力調節弁とを備 えまた駆動滑り制御装置をも備えている自動車用アンチスキッド制御装置であっ て、該駆動滑り制御装置の場合に駆動されている軸の車輪が駆動滑りに関して監 視されかつ少なくとも１つの車輪が滑り回転を行った場合にそのブレーキにおい てブレーキ圧力制御弁を介してブレーキ圧力が制御されかつ変化され，このとき 駆動滑り制御の際にＡＢＳの部分が同時に使用されるところのアンチスキッド制 御装置において： ＡＢＳの最終増幅器が少なくとも部分的にＡＳＲの使用の際に弁の制御に使用さ れることを特徴とするアンチスキッド制御装置。1. Wheel speed sensor, evaluation circuit and pressure regulation depending on wheel speed situation It is equipped with a brake pressure regulating valve which is controlled via a ballast stage (final amplifier). It is an anti-skid control device for automobiles that also has a drive slip control device. The wheels of the axle being driven in the case of the drive slip control device are monitored for drive slip. brake is applied when at least one wheel slips and rotates. The brake pressure is controlled and varied through the brake pressure control valve, and at this time Anti-skid system where the ABS part is used simultaneously during drive slip control At the control device: The final amplifier of the ABS is used at least in part to control the valve in the use of ASR. An anti-skid control device characterized by: ２．ＡＳＲの際にのみ使用されるブレーキ圧力制御弁を少なくとも部分的に使用 する場合に，希望するＡＢＳまたはＡＳＲブレーキ圧力制御弁を選択的に使用す るために，ＡＳＲを使用する際に一緒に使用される最終段にスイッチが付属され ていることを特徴とする請求項１のアンチスキッド制御装置。2. Use at least partially of the brake pressure control valve used only during ASR Selectively use the desired ABS or ASR brake pressure control valve when A switch is attached to the final stage that is used together when using ASR. The anti-skid control device according to claim 1, characterized in that:
JP51215590A 1989-09-20 1990-09-07 anti-skid control device Pending JPH05500035A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3931315.8 1989-09-20
DE19893931315 DE3931315A1 (en) 1989-09-20 1989-09-20 ANTI-BLOCKING CONTROL SYSTEM

Publications (1)

Publication Number Publication Date
JPH05500035A true JPH05500035A (en) 1993-01-14

Family

ID=6389769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51215590A Pending JPH05500035A (en) 1989-09-20 1990-09-07 anti-skid control device

Country Status (5)

Country Link
EP (1) EP0493409A1 (en)
JP (1) JPH05500035A (en)
DE (1) DE3931315A1 (en)
HU (1) HUT60958A (en)
WO (1) WO1991004180A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600304A (en) * 1968-12-31 1970-07-20
DE2049262B2 (en) * 1970-10-07 1976-10-07 Alfred Teves Gmbh, 6000 Frankfurt DEVICE FOR PREVENTING THE SPINNING OF THE DRIVEN WHEELS OF A MOTOR VEHICLE
IT1047382B (en) * 1975-10-31 1980-09-10 Fiat Spa BRAKING SYSTEM FOR VEHICLES
DE3337545A1 (en) * 1983-10-15 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart HYDRAULIC BRAKE SYSTEM
JPH0626945B2 (en) * 1984-10-30 1994-04-13 トヨタ自動車株式会社 Vehicle slip control device
DE3633687A1 (en) * 1986-10-03 1988-04-14 Bosch Gmbh Robert AUTOMATIC SLIP CONTROL UNIT
JP2514013B2 (en) * 1986-12-16 1996-07-10 株式会社 曙ブレ−キ中央技術研究所 Vehicle brake control device

Also Published As

Publication number Publication date
HUT60958A (en) 1992-11-30
HU9200947D0 (en) 1992-06-29
EP0493409A1 (en) 1992-07-08
DE3931315A1 (en) 1991-03-28
WO1991004180A1 (en) 1991-04-04

Similar Documents

Publication Publication Date Title
US5713640A (en) Hydraulic braking system with an auxiliary pressure source having a quick fill chamber
JPH0641257B2 (en) Brake device with slip control
JPS61207260A (en) Driving slip preventive device functioning as locking prevention in combination
JPH07186921A (en) Brake pressure control device for road surface vehicle
JPH11513341A (en) Electronically controllable brake operating device
JP3696256B2 (en) Fluid pressure regulator for anti-skid equipment
JPS60203562A (en) Brake gear for controlling slip
EP0156323B1 (en) Hydraulic pressure control device for use in vehicle anti-skid braking system
JPS6141652A (en) Brake system
JPS6246748A (en) Brake gear, slip thereof is controlled, for automobile
JPS63242756A (en) Hydraulic brake gear for car having locking preventive means
JPH0620878B2 (en) Vehicle propulsion control device
JPS623018B2 (en)
EP1336542A3 (en) Hydraulically operated braking system for a motor vehicle
JPH05508134A (en) Brake system equipped with a control device that controls both brake slip and traction slip
JPS62203860A (en) Antilock brake system
GB2207721A (en) Anti-lock system and propulsion control system for a road vehicle
FI82421C (en) DLD
JPS62275868A (en) Slip control hydraulic brake system
KR960706420A (en) Brake unit having anti-lock equipment for use in a street-traveling vehicle, in particular a passenger car
GB2190158A (en) Traction slip control apparatus for an automotive vehicle
US3588191A (en) Four wheel skid control system
JPS6322758A (en) Slip control type brake system
JPH05500035A (en) anti-skid control device
US4869561A (en) Three-channel adaptive braking system