DE813639C - Safety oil pressure brake for motor vehicles - Google Patents

Safety oil pressure brake for motor vehicles

Info

Publication number
DE813639C
DE813639C DEO40A DEO0000040A DE813639C DE 813639 C DE813639 C DE 813639C DE O40 A DEO40 A DE O40A DE O0000040 A DEO0000040 A DE O0000040A DE 813639 C DE813639 C DE 813639C
Authority
DE
Germany
Prior art keywords
oil pressure
motor vehicles
pressure brake
pump
safety oil
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
Application number
DEO40A
Other languages
German (de)
Other versions
DE1614732U (en
Inventor
Hans Osterkamp
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
Priority to DEO40A priority Critical patent/DE813639C/en
Application granted granted Critical
Publication of DE813639C publication Critical patent/DE813639C/en
Expired 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting 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
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B60T11/203—Side-by-side configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Description

Gegenstand der Neuerung ist eine Üldruckbremse, die trotz Leitungsbruch dennoch 75 o/oige Bremssicherheit gewährleistet. Es zeigen Abb. i eine Draufsicht mit teilweisem Längsschnitt in Betrieb, Abb. 2 eine Seitenansicht mit teilweisem Längsschnitt.The object of the innovation is an oil pressure brake, which despite a line break 75% braking safety is nevertheless guaranteed. Fig. I shows a top view with a partial longitudinal section in operation, Fig. 2 is a side view with partial Longitudinal section.

Die Bremsvorrichtung besteht aus zwei Zwillingspumpen a, die am Gehäuse b einander gegenüber angeordnet sind. Auf jeder Zwillingspumpe befindet sich je ein zweiteiliger Ölbehälter c mit einer Entlüftung d, wodurch jede Pumpe einzeln gespeist wird. In dem Gehäuse b ist eine Welle e mit zwei Doppelnocken f in zwei Kugellager gelagert, die bei Pedaldruck alle vier Pumpen gleichzeitig in Tätigkeit setzt, wodurch alle Bremsen gleichzeitig betätigt werden. Hierdurch wird erreicht, daB, wenn eine Bremse durch Leitungsbruch versagt, dennoch 75 o/oige Bremssicherheit vorhanden ist. An jeder Pumpe befindet sich ein AnschluB für ein Kontrollicht, welches bei Versagen einer Pumpe von selbst erlischt.The braking device consists of two twin pumps a, which are attached to the housing b are arranged opposite one another. There is one on each twin pump a two-part oil tank c with a vent d, making each pump individually is fed. In the housing b is a shaft e with two double cams f in two Ball bearings that operate all four pumps at the same time when the pedal is pressed sets, which applies all brakes at the same time. This achieves that if a brake fails due to a line break, there is still 75% brake safety is available. On each pump there is a connection for a control light, which goes out by itself if a pump fails.

Claims (1)

PATENTANSPRUCH: Sicherheits-Üldruckbremse für Kraftfahrzeuge, dadurch gekennzeichnet, daB die Bremsvorrichtung aus zwei Zwillingspumpen (a) besteht, d'ie an einem Gehäuse (b) einander gegenüber angeordnet sind, daß sich auf jeder Zwillingspumpe ein zweiteiliger ölbehälter (c) mit einer Entlüftung (d) befindet, wodurch jede Pumpe einzeln gespeist wird, daß im Gehäuse (b) eine Welle (e) mit zwei Doppelnocken (f) eingebaut ist, die bei Pedaldruck alle vier Pumpen gleichzeitig in Tätigkeit setzt, wodurch alle Bremsen gleichzeitig betätigt werden, und daß sich an jeder Pumpe ein Anschluß für ein Kontrollicht befindet. PATENT CLAIM: Safety oil pressure brake for motor vehicles, characterized in that the braking device consists of two twin pumps (a), which are arranged on a housing (b) opposite each other, so that on each twin pump there is a two-part oil container (c) with a vent (d) is located, whereby each pump is fed individually, that a shaft (e) with two double cams (f) is installed in housing (b) , which activates all four pumps at the same time when the pedal is pressed, whereby all brakes are operated simultaneously, and that there is a connection for a control light on each pump.
DEO40A 1949-10-22 1949-10-22 Safety oil pressure brake for motor vehicles Expired DE813639C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO40A DE813639C (en) 1949-10-22 1949-10-22 Safety oil pressure brake for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO40A DE813639C (en) 1949-10-22 1949-10-22 Safety oil pressure brake for motor vehicles

Publications (1)

Publication Number Publication Date
DE813639C true DE813639C (en) 1951-09-13

Family

ID=7348997

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO40A Expired DE813639C (en) 1949-10-22 1949-10-22 Safety oil pressure brake for motor vehicles

Country Status (1)

Country Link
DE (1) DE813639C (en)

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