DE6C

DE6C - Shunting brake

Info

Publication number: DE6C
Application number: DE000000000006DA
Authority: DE
Original assignee: H Palitzsch Zu Chemnitz
Current assignee: H Palitzsch Zu Chemnitz
Priority date: 1877-07-03
Filing date: 1877-07-03
Anticipated expiration: 1897-07-04

Description

Als Eigenthümlichkeiten, auf welche sich die Patent-Ansprüche stützen, sind zu erwähnen: ι. Die Anordnung der Kurbel und Druckstange ist so getroffen, dafs die Bremse bei fortschreitender Abnutzung des Bremsklotzes und Radreifens ohne jede Nachstellung mit immer wachsenden Wirkungsgrad inThätigkeit bleibt.The peculiarities on which the patent claims are based are to be mentioned: ι. The arrangement of the crank and push rod is made in such a way that the brake is activated as the movement progresses Wear of the brake pad and wheel tire without any readjustment remains in action with ever increasing efficiency.

2. Die Lage der Welle und Stellang des Handhebels . ist derart, dafs letzterer weder bei losem noch bei angedrücktem Bremsklotz den Manipulationen beim Ein- nnd Ausladen, Rangiren und Bewegen des Wagens hinderlich ist; dagegen bei engen Durchfahrten dem Bremser gestattet, sich hinter der Wagenstirnwand zu schützen, ohne dabei die Bedienung der Bremse aufgeben zu müssen.2. The position of the shaft and position of the hand lever. is such that the latter is neither with the manipulations during loading and unloading while the brake block is still loose, Maneuvering and moving the car is a hindrance; on the other hand in narrow passages allows the brakeman to protect himself behind the front wall of the car without having to operate the operator to have to give up the brakes.

3. Die Herstellung und das Anbringen an jedem Wagen ist ebenso billig, als die Bedienung aufserordentlich einfach und ohne jede Gefahr auszuführen ist.3. The manufacture and installation on each cart is just as cheap as the operation can be carried out extremely easily and without any danger.

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims

1877th grade 20.

HERMANN PALITZSCH in CHEMNITZ. Rangir brake.

Patented in the German Empire from

July 4, 1877 onwards.

The Rangir lever brake shown in the accompanying drawing consists of a brake block a, which is connected to two hanging rails / by bolt b and. is suspended by means of the latter on the bolt c at the level of the lower edge of the solebar.

The brake pad is moved against the wheel circumference by means of a crank k located on the shaft w by means of the push rod d, while the shaft itself is moved by the hand lever h , which is provided with a loading weight q. When the brake pad is released, the latter assumes a horizontal position directed towards the center of the carriage and indicated by dots in FIG. 1, in which it is held by the stop hook e . After turning the hand lever to the right, the brake pad is pressed out on the wheel tire using the loading weight q, the effect of which can be increased by the pressure of the brakeman accompanying the car. For this purpose, the weight q is so shaped that entering with _{the foot s can} take place in any position of the lever h while braking without the risk of slipping.

The lowest position of the hand lever, in which the crank k falls in the direction of the push rod, is limited by the stop of the hook e. The fixed position of the brake block against the hanging rails when the brake is loose is secured by the spiral spring /, which creates sufficient friction between the block and the rails.