DE1530662A1 - Automatic control of control check valves in hydraulic brake systems, especially for motor vehicles - Google Patents

Automatic control of control check valves in hydraulic brake systems, especially for motor vehicles

Info

Publication number
DE1530662A1
DE1530662A1 DE19631530662 DE1530662A DE1530662A1 DE 1530662 A1 DE1530662 A1 DE 1530662A1 DE 19631530662 DE19631530662 DE 19631530662 DE 1530662 A DE1530662 A DE 1530662A DE 1530662 A1 DE1530662 A1 DE 1530662A1
Authority
DE
Germany
Prior art keywords
control
brake systems
check valves
motor vehicles
hydraulic brake
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
DE19631530662
Other languages
German (de)
Inventor
Ingfried Eicke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1530662A1 publication Critical patent/DE1530662A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T11/00Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/103Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic in combination with other control devices
    • B60T11/105Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic in combination with other control devices with brake locking after actuation, release of the brake by a different control device, e.g. gear lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Description

Automatische Steuerung von-Steuerrückschlagventilen in Druckmittelbremsanlagen,_insbesondere für Kraftfahrzeuge. Die Erfindung bezieht sich auf die automatische Steuerung von SteuerrUckechlagventilen In Druckmittelbremaanlagen, welche in Kraftfahrzeugen verwendet werden und stellt ein Zusatzpatent ,zur Patentanmeldungg Aktenzeichen E 25 148 XII/47g, dar. Automatic control of control check valves in pressure medium brake systems, _insbesondere for motor vehicles. The invention relates to the automatic control of control check valves in pressure medium brake systems which are used in motor vehicles and represents an additional patent for patent application file number E 25 148 XII / 47g.

In der Patentanmeldung, Aktenzeichen E 25 148 XII/47g, wird ein Steuerrückschlagventil beschrieben, welches in Druckmittelbremsanlagen eingebaut wird und zur Aufgabe hat, das Anfahren von Kraftfahrzeugen am Berg ohne Benutzung der Handbremse zu ermöglichen. Druckmittelbremsanlagen in welchen Ventile eingebaut sind, die zur Aufgabe haben, das Anfahren am Berg ohne Benutzung der Handbremse zu ermöglichen, sind bekannt. Bei den bisherigen Bremsanlagen musste jedoch zur Bedienung derartiger Ventile eine Betätigung von Hand oder durch den Fuss vorgenommen werden. Durch die Benutzung von zusätzlichen Bedienungsorganen ist jedoch keine Bedienungserleichterung gegeben. In der Patentanweldung, Aktenzeichen E 23 211 II/63c, Ist eine Steuerung'filr Steuerrückschlag-Ventile in Druckmittelbremaanlagen, welche durch das Kupplungspedal eriolgt, beschrieben. Dadurch, dass die Betätigung eines SteuerrUckschlagventils durch das Kupplungspedal erfolgt, ist es möglich ohne Benutzung der Handbremse oder zusätzlicher Bedienungsorgane ein Kraftfahrzeug am BE-erg anzufahren. Diese Betätigungsart macht es jedoch erforderlich, dass das Kupplungs-oder Bremspedal, je nachdem ob ein Gang eingelegt ist oder nicht, so lange wie das Kraftfahrzeug steht, getreten werden muss.In the patent application, file number E 25 148 XII / 47g, a control check valve is described which is installed in hydraulic brake systems and has the task of enabling vehicles to start up on the hill without using the handbrake. Pressure medium brake systems in which valves are installed, the task of which is to enable starting up on a hill without using the handbrake, are known. In the previous brake systems, however, actuation of such valves had to be carried out by hand or by foot. However, the use of additional operating elements does not make the operation easier. In the patent application, file number E 23 211 II / 63c, a control system for control check valves in pressure medium brake systems, which is achieved by the clutch pedal, is described. Because a control non-return valve is actuated by the clutch pedal, it is possible to drive off a motor vehicle on the BE-erg without using the handbrake or additional operating elements. However, this type of actuation makes it necessary for the clutch or brake pedal to be depressed as long as the motor vehicle is stationary, depending on whether a gear is engaged or not.

Diese Erfindung hat zur Aufgabe, diese Nachteile zu beseitigen, indem die Steuerung von Steuerräckschlagventilen nicht nur durch das Kupplungspedal, sond.ern auch durch das Gaspedal erfolgt. Bei Kraftfahrzeugen, welche am Berg anhalten) was bekanntlich durch das Betätigen des Bremspedals geschiehtg wird, um die Kupplung zu schonen, der Gangschalthebel auf Leerlauf gestellt. Durch die Steuerung des Steuerräckschlagventils durch das Gaspedal, brauchen bis zum Anfahren keinerlei Pedale oder Hebel von Fules oder Hand betätigt werden. Erst beim Anfahren, welches durch das Kupplungtreten, Gangeinlegen, Gasgeben und Kurplung einkupT)eln erfolgt, werden kurz vor dem Einkuppeln die Bremsbacken automatisch durch das Kupplungspedal wieder gelöst. Die funktionelle Verbindung oder tbertragung der Steuerbefehle vom Gaspedal und Kupplungspedal auf das Steueri4ickschlagventil kann mechanisch durch ein Verbindungsgestänge# elektrisch durch einen Elektromagneten und Schliesser oder durch ein Druckmittel Über Kolben erfolgen.This invention aims to overcome these drawbacks by the control of control check valves not only through the clutch pedal, but also done by the accelerator pedal. For vehicles that stop on the mountain) what known to be done by pressing the brake pedal to the clutch To protect yourself, put the gearshift lever in neutral. By controlling the control check valve by the accelerator, you don't need any pedals or levers from Fules until you start driving or hand operated. Only when starting, which is caused by the clutch, Shifting into gear, accelerating and engaging the clutch takes place shortly before engaging the clutch the brake shoes are automatically released again by the clutch pedal. The functional one Connection or transmission of the control commands from the accelerator pedal and clutch pedal the control one-way valve can be mechanically operated by a connecting rod # electrical by an electromagnet and make contact or by a pressure medium via piston take place.

Bei Kraftfahrzeugen mit automatischer Kupplung oder automatischem Getriebe wird die Steuerung von Steuerräckschlagventilen nur vom Gaspedal abhängig gemacht. Kraftfahrzeuge mit Automatik werden durch Einbau dieser Neuerung vollautomatisch.In motor vehicles with automatic clutch or automatic In the transmission, the control of control check valves is only dependent on the accelerator pedal made. Automobile vehicles with automatic systems become fully automatic with the installation of this innovation.

Claims (1)

P a t e n t a n s p - r u c h 1) Automatische Steuerung von SteuerrUckschlagventilen in Druckmittelbremsanlazen, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, dass die Steuerung eines Steuerle rückschlagventils in Druckmittelbremsanlagen durch das Kupplungspedal und/oder Gaspedal geschieht. P atentans p - ru c h 1) Automatic control of control check valves in pressure medium brake systems, especially for motor vehicles, characterized in that a control check valve in pressure medium brake systems is controlled by the clutch pedal and / or accelerator pedal.
DE19631530662 1963-07-29 1963-07-29 Automatic control of control check valves in hydraulic brake systems, especially for motor vehicles Pending DE1530662A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0025239 1963-07-29

Publications (1)

Publication Number Publication Date
DE1530662A1 true DE1530662A1 (en) 1969-04-17

Family

ID=7071623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631530662 Pending DE1530662A1 (en) 1963-07-29 1963-07-29 Automatic control of control check valves in hydraulic brake systems, especially for motor vehicles

Country Status (1)

Country Link
DE (1) DE1530662A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001163A1 (en) * 1984-08-10 1986-02-27 Yeon Keun Kim Clutch brake method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001163A1 (en) * 1984-08-10 1986-02-27 Yeon Keun Kim Clutch brake method
US4687080A (en) * 1984-08-10 1987-08-18 Kim Yeon K Clutch brake method

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