DE4010215A1 - Vehicle impulsive brake using electrohydraulic discharge - exerts force on brake drum by application of shoe coupled to piston displaced by pressure wave - Google Patents

Vehicle impulsive brake using electrohydraulic discharge - exerts force on brake drum by application of shoe coupled to piston displaced by pressure wave

Info

Publication number
DE4010215A1
DE4010215A1 DE19904010215 DE4010215A DE4010215A1 DE 4010215 A1 DE4010215 A1 DE 4010215A1 DE 19904010215 DE19904010215 DE 19904010215 DE 4010215 A DE4010215 A DE 4010215A DE 4010215 A1 DE4010215 A1 DE 4010215A1
Authority
DE
Germany
Prior art keywords
brake
pressure wave
application
brake drum
exerts force
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
Application number
DE19904010215
Other languages
German (de)
Other versions
DE4010215C2 (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

Abstract

The braking installation exploits the pressure wave generated in a dielectric liq. (e.g. transformer oil or distilled water) filling a cylinder (HZ), when a radiofrequency discharge is set up in it.$ The pressure wave impinges on the head of a piston (K) sliding within sealing rings (DR) to overcome the opposition of a helical spring (DF), and to bring the brake shoes (BB) to bear upon the brake drum (BT).$ ADVANTAGE - Device fulfils requirements of antilock braking systems with electronic control or any type of vehicle as well as high-speed trains and heavy goods vehicles.

Description

Diese Anlage wäre dem technischen Gebiet der Bremssysteme zuzuordnen.This system would be the technical field of brake systems assign.

Bisherige Bremssysteme beruhen auf mechanischen, pneumatischen oder hydraulischen Wirkungen.Previous brake systems were based on mechanical, pneumatic or hydraulic effects.

Geht in einem Hohlzylinder, gefüllt mit einer dielektrischen Flüssigkeit (z. B. Trafo-Öl; destilliertes Wasser) eine Funkenentladung vor sich, so entsteht eine Druckwelle, die den Bremskolben 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, which impulses the brake piston with the brake shoe presses on the brake drum.

Dabei werden hohe Drücke realisiert, die diese Bremsanlage besonders für Hochgeschwindigkeitszüge und Fahrzeuge mit großer Masse empfehlen.High pressures are realized by this brake system especially for high-speed trains and vehicles recommend with great bulk.

Aber auch bei allen anderen Fahrzeugarten könnte dieses Prinzip gut zur Wirkung kommen, da es automatisch die Anforderungen an ein Antiblockiersystem erfüllt (impulsartig, elektronisch gesteuert, d. h. bremsen in Intervallen und damit keine Blockierung der Räder).But this could also apply to all other vehicle types Principle come into effect well, since it automatically Requirements for an anti-lock braking system fulfilled (impulsive, electronically controlled, d. H. brake at intervals and therefore no locking of the wheels).

Die technische Realisierung des Patents könnte über experimentelle Versuche an Modellen erfolgen (Materialauswahl, Materialeinsatz, technische Feinheiten).The technical implementation of the patent could be experimental Tests are carried out on models (material selection, Use of materials, technical subtleties).

Claims (1)

Der o. g. Patentanmelder macht Anspruch auf ein Patent geltend, welches gekennzeichnet ist durch ein neuartiges Bremsprinzip auf der Grundlage des elektrohydraulischen Effekts (hohe Drücke bei Funkenentladungen in dielektrischen Flüssigkeiten).
Der Patentanmelder hat sich davon überzeugt, daß ein derartiges Patent bisher nicht existiert.The above-mentioned patent applicant claims a patent which is characterized by a novel braking principle based on the electro-hydraulic effect (high pressures in the event of spark discharges in dielectric liquids).
The patent applicant has convinced himself that such a patent does not yet exist.
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 true DE4010215A1 (en) 1990-11-22
DE4010215C2 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999108A1 (en) * 1998-11-06 2000-05-10 Siemens Aktiengesellschaft Braking system for rotationally and/or translationary movable 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

Citations (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

Patent Citations (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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999108A1 (en) * 1998-11-06 2000-05-10 Siemens Aktiengesellschaft Braking system for rotationally and/or translationary movable 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

Also Published As

Publication number Publication date
DE4010215C2 (en) 1997-03-06

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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