DE4010215C2 - Pulse braking system - Google Patents

Pulse braking system

Info

Publication number
DE4010215C2
DE4010215C2 DE19904010215 DE4010215A DE4010215C2 DE 4010215 C2 DE4010215 C2 DE 4010215C2 DE 19904010215 DE19904010215 DE 19904010215 DE 4010215 A DE4010215 A DE 4010215A DE 4010215 C2 DE4010215 C2 DE 4010215C2
Authority
DE
Germany
Prior art keywords
brake
wheel
braking system
pulse
pulse braking
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.)
Expired - Fee Related
Application number
DE19904010215
Other languages
German (de)
Other versions
DE4010215A1 (en
Inventor
Manfred Bocian
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.)
BOCIAN, MANFRED, 32457 PORTA WESTFALICA, DE
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
Priority to DE19904010215 priority Critical patent/DE4010215C2/en
Publication of DE4010215A1 publication Critical patent/DE4010215A1/en
Application granted granted Critical
Publication of DE4010215C2 publication Critical patent/DE4010215C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • 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
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/741—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 electrical assistance or drive acting on an ultimate actuator
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/32—Electric or magnetic using shape memory or other thermo-mechanical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)

Description

Die Erfindung betrifft das Gebiet der Bremssysteme für Fahrzeu­ ge.The invention relates to the field of brake systems for vehicles ge.

In der DE 34 10 006 A1 ist eine Bremsanlage für ein Kraftfahr­ zeug beschrieben, bei der ein elektrisches Bremssystem verwendet wird. Abhängig von einer Bremspedalbetätigung werden elektrische Signale erzeugt, verarbeitet und den einzelnen Rädern zugelei­ tet. Der elektrische Antrieb für die Radbremsen besteht bei­ spielsweise aus einem Elektromotor, der über ein Kugelumlaufge­ triebe die Motorkraft auf einen Kolben überträgt, der wiederum an die Radbremse angedrückt wird und somit die Bremsung bewirkt. Die bekannten Radbremsen funktionieren somit durch das Aufbrin­ gen einer mechanischen Kraft.DE 34 10 006 A1 describes a brake system for a motor vehicle described in which uses an electrical braking system becomes. Depending on the brake pedal actuation, electrical Signals generated, processed and assigned to the individual wheels tet. The electric drive for the wheel brakes is at for example, from an electric motor that runs over a Kugelumlaufge drives the engine power to a piston, which in turn is pressed on the wheel brake and thus causes braking. The well-known wheel brakes thus work through the application against a mechanical force.

Weiterhin geht aus der DE 38 07 056 A1 eine Bremsanlage für Fahrzeuge mit Blockierschutz und Antriebsschlupfregelung hervor, die auf eine besondere Druckmittelpumpe zur Bereitstellung des Bremsdrucks verzichtet. Die Radbremse umfaßt hierbei ein ge­ schlossenes Gehäuse, das eine hydrodynamische Strömungsbremse enthält und mit einer elektrorheologischen Flüssigkeit gefüllt ist. Durch Anlegen einer elektrischen Spannung, die vom Fahrer vorgegeben wird, kann das Rad abgebremst werden. Bei dieser Bremsanlage erfolgt die unterschiedliche Abbremsung durch eine Veränderung der Viskosität innerhalb der Radbremse.DE 38 07 056 A1 also describes a brake system for Vehicles with anti-lock protection and traction control system, which on a special pressure medium pump to provide the Brake pressure waived. The wheel brake includes a ge closed housing that has a hydrodynamic flow brake contains and filled with an electrorheological fluid is. By applying an electrical voltage from the driver the wheel can be braked. At this The different braking is done by a brake system Change in viscosity within the wheel brake.

Des weiteren ist bei den bisherigen Bremsanlagen ein Aufbringen der Bremskraft durch pneumatische Wirkungen bekannt.Furthermore, there is an application in the previous brake systems the braking force known by pneumatic effects.

Der Erfindung liegt die Aufgabe zugrunde, eine neuartige Druckerzeugung bei Fahrzeugbremsen zu schaffen. Diese Aufgabe wird durch die Merkmale des einzigen Anspruchs gelöst.The invention has for its object a novel To create pressure in vehicle brakes. This task is solved by the features of the single claim.

Geht in einem Hohlzylinder, gefüllt mit einer dielektrischen Flüssigkeit (z. B. Trafo-Öl; destilliertes Wasser), eine Funken­ entladung vor sich, so entsteht eine Druckwelle, die den Brems­ kolben mit der Bremsbacke impulsartig auf die Bremstrommel drückt.Goes in a hollow cylinder filled with a dielectric Liquid (e.g. transformer oil; distilled water), a spark discharge in front of you, this creates a pressure wave that brakes piston with the brake shoe on the brake drum presses.

Dabei werden hohe Bremsdrücke realisiert, die diese Bremsanlage besonders für Hochgeschwindigkeitszüge und Fahrzeuge mit großen Massen empfehlen.High brake pressures are realized by this brake system especially for high-speed trains and large vehicles Recommend masses.

Aber auch bei allen anderen Fahrzeugarten könnte dieses Prinzip gut zur Wirkung kommen, da es automatisch die Anforderungen an ein Antiblockiersystem erfüllt (impulsartig, elektronisch ge­ steuert, d. h. bremsen in Intervallen und damit keine Blockie­ rung der Räder).But this principle could also apply to all other vehicle types come into effect as it automatically meets the requirements fulfills an anti-lock braking system (pulse-like, electronically ge controls, d. H. brake at intervals and therefore no blockage wheels).

In der Skizze/Prinzip ist eine Impulsbremsanlage dargestellt. Diese Anlage besteht aus einem Hohlzylinder HZ mit dielektri­ scher Flüssigkeit, einem Kolben K, Dichtringen DR, einer Druckfeder DF und der Bremsbacke BB, siehe Anlage.A pulse brake system is shown in the sketch / principle. This system consists of a hollow cylinder HZ with dielectri shear liquid, a piston K, sealing rings DR, one Compression spring DF and brake shoe BB, see attachment.

Claims (1)

Impulsbremse für Fahrzeuge, bei der die Bremskraft durch eine in einem Radbremszylinder vor­ handene Flüssigkeit auf das abzubremsende Rad übertragen wird, dadurch gekennzeichnet, daß der Radbremszylinder (HZ) mit einer dielektrischen Flüssig­ keit gefüllt ist und der Bremsdruck durch Funkenentladungen im Radbremszylinder (HZ) erzeugt wird.Pulse brake for vehicles in which the braking force is transmitted to the wheel to be braked by a liquid present in a wheel brake cylinder, characterized in that the wheel brake cylinder (HZ) is filled with a dielectric liquid and the brake pressure is generated by spark discharges in the wheel brake cylinder (HZ) becomes.
DE19904010215 1990-03-27 1990-03-27 Pulse braking system Expired - Fee Related DE4010215C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904010215 DE4010215C2 (en) 1990-03-27 1990-03-27 Pulse braking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904010215 DE4010215C2 (en) 1990-03-27 1990-03-27 Pulse braking system

Publications (2)

Publication Number Publication Date
DE4010215A1 DE4010215A1 (en) 1990-11-22
DE4010215C2 true DE4010215C2 (en) 1997-03-06

Family

ID=6403393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904010215 Expired - Fee Related DE4010215C2 (en) 1990-03-27 1990-03-27 Pulse braking system

Country Status (1)

Country Link
DE (1) DE4010215C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851251C2 (en) * 1998-11-06 2000-10-26 Siemens Ag Brake system for rotating and / or translationally moving parts
DE10022759A1 (en) * 2000-05-10 2001-11-29 Siemens Ag Braking system has additional actuator that can be stimulated by magnetic and/or electric field associated with electrochemical actuator in series mechanical circuit
DE102008003527B3 (en) * 2008-01-08 2009-08-13 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Brake cylinder for generating a braking force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929119A (en) * 1973-06-06 1975-12-30 Nasa Self-energized plasma compressor
DE3410006A1 (en) * 1984-03-19 1985-09-19 Alfred Teves Gmbh, 6000 Frankfurt METHOD FOR CONTROLLING A BRAKE SYSTEM FOR MOTOR VEHICLES, AND DEVICE FOR IMPLEMENTING THE METHOD
DE3431823A1 (en) * 1984-08-30 1986-03-13 Alfred Teves Gmbh, 6000 Frankfurt Servo device, especially for a motor vehicle brake system
DE3807056A1 (en) * 1988-03-04 1989-09-14 Teves Gmbh Alfred Brake system for vehicles
DE3816300A1 (en) * 1988-05-13 1989-11-23 Tzn Forschung & Entwicklung CARTRIDGE FOR ELECTROTHERMAL LOCKING DEVICES

Also Published As

Publication number Publication date
DE4010215A1 (en) 1990-11-22

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8122 Nonbinding interest in granting licenses declared
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60T 8/32

8125 Change of the main classification

Ipc: B60T 8/00

8127 New person/name/address of the applicant

Owner name: BOCIAN, MANFRED, 32457 PORTA WESTFALICA, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee