DE711796C - Brake drum for vehicles of all types, especially motor vehicles - Google Patents

Brake drum for vehicles of all types, especially motor vehicles

Info

Publication number
DE711796C
DE711796C DEL101919D DEL0101919D DE711796C DE 711796 C DE711796 C DE 711796C DE L101919 D DEL101919 D DE L101919D DE L0101919 D DEL0101919 D DE L0101919D DE 711796 C DE711796 C DE 711796C
Authority
DE
Germany
Prior art keywords
vehicles
brake drum
types
brake
retaining plate
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
DEL101919D
Other languages
German (de)
Inventor
Paul Lemmerz
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 DEL101919D priority Critical patent/DE711796C/en
Application granted granted Critical
Publication of DE711796C publication Critical patent/DE711796C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D65/10Drums for externally- or internally-engaging brakes

Landscapes

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

Description

Bremstrommel für Fahrzeuge aller Art, insbesondere Kraftfahrzeuge Gegenstand des Hauptpatents 710 .469 ist ne Bremstrommel für Fahrzeuge aller Art, sbesondere Kraftfahrzeuge und Anhänger, e aus einem Bremskranz besteht, der mit ner quadratischen Halteplatte verbunden ist. ie Kantenlänge dieser Halteplatte ist dabei @ringer als, der Durchmesser des Bremsanzes. Nur die Ecken dieser Platte sind eichsam speichenartig mit dem Bremskranz rbunden. An diesen Verbindungsstellen üssen lediglich die beim Bremsen auf-°_tenden mehr oder minder großen Drehomente übertragen werden. Zur Aufnahme rselben genügt schon eine sehr geringe andstärke der Halteplatte. Schwierigkeiten reitet alsdann eine ausreichtnd .feste Verndung zwischen der Halteplatte und dem emskranz. .Brake drum for all vehicles, especially motor vehicles subject of the main patent 710 .469 ne brake drum for vehicles of all kinds, sbesondere motor vehicles and trailers, e consists of a brake ring connected with ner square plate. The edge length of this retaining plate is @ringer than the diameter of the braking force. Only the corners of this plate are calibrated, spoke-like, with the brake rim. Only the more or less high torques that arise during braking must be transmitted at these connection points. A very small thickness of the retaining plate is sufficient to accommodate the same. Difficulties then arise from a sufficiently strong ground between the retaining plate and the rim. .

Gegenstand der Erfindung ist eine Bremsiminel der beschriebenen Art, bei welcher Ase Schwierigkeit in einfacher Weise darch beseitigt ist, daß der Bremskranz mit @ndausschnitten versehen ist, in welche die cken der Halteplatte eingreifen. Bremsanz und Halteplatte sind dann in der übhen Weise miteinander verschweißt oder anderer Weise verbunden. In der Zeichnung ist als Ausführungsbeiici der Erfindung eine Bremstrommel dar-4telit. wobei ein Teil derselben fortgebrochen Es zeigt Fig. i einen Querschnitt durch die Trommel ch der Linie A-A der Fig. _, Fig 2 eine zugehörige Seitenansicht. Der Bremskranz Io trägt in bekannter Weise auf seiner Außenseite Verstärkungsrippen i i, durch welche zusätzlich die die Wärme ausstrahlende Fläche vergrößert wird. Der eine Rand des Bremskranzes Io ist mit Ausschnitten 12 versehen. Bei der Verwendung einer quadratischen Halteplatte i3 sind über den Umfang des Bremskranzes Io verteilt vier derartige Ausschnitte angeordnet. Die Länge dieser Ausschnitte i:! ist so bemessen, daß die vier Ecken i.1 der Halteplatte 13 mehr oder minder schließend darin eingreifen können. Bremskranz Io und Halteplatte 13 sind dann in der üblichen Weise bei 15 miteinander verschweißt oder in sonstiger Weise miteinander verbunden.The invention relates to a brake pin of the type described, at which Ase difficulty is eliminated in a simple manner that the brake rim is provided with end cutouts into which the corners of the retaining plate engage. The braking force and the retaining plate are then welded or welded to one another in the usual manner connected in a different way. In the drawing is as Ausführungsbeiici of the invention a brake drum dar-4telit. with part thereof broken away. Fig. i a cross section through the drum ch on the line A-A of Fig. _, Fig. 2 an associated one Side view. The brake rim Io carries in a known manner on its outside Reinforcing ribs i i, through which the heat radiating surface is added is enlarged. One edge of the brake rim Io is provided with cutouts 12. When using a square retaining plate i3 are over the circumference of the brake rim Io distributed four such cutouts arranged. The length of these cutouts i :! is dimensioned so that the four corners i.1 of the retaining plate 13 more or less can finally intervene in it. Brake rim Io and retaining plate 13 are then in welded together in the usual way at 15 or in some other way tied together.

Bei der beschriebenen Verbindung von Bremskranz to und Halteplatte 1; sind die Schweißnähte 15 vollkommen von den beim Bremsen auftretenden Drehkräften entlastet. Diese Kräfte %%-erden vielmehr restlos an den Stirnkanten der Bremskranzausschnitte 1= übertragen.With the described connection of the brake rim to and the retaining plate 1; the weld seams 15 are completely affected by the torsional forces occurring during braking relieved. These forces %% - rather earth completely at the front edges of the brake rim cutouts 1 = transmitted.

Die Anzahl. der Ecken 14. der Halteplatte 13 kann selbstverständlich beliebig sein.The number. the corners 14 of the retaining plate 13 can of course be arbitrary.

Claims (1)

PATENTANSPRUCH: Bremstrommel für Fahrzeuge aller Art, insbesondere Kraftfahrzeugre, nach Patent 7i o 469, dadurch gekennzeichnet, daß der Bremskranz (t o ( mit Randausschnitten t i:!) veriehen ist, in welche die !:ckc=il t t.[) der Halteplatte ( i,-,) ciiigreifcit.PATENT CLAIM: Brake drum for vehicles of all kinds, in particular Motor vehicle, according to Patent 7i o 469, characterized in that the brake rim (t o (with cut-outs t i :!) in which the!: ckc = il t t. [) the Retaining plate (i, -,) ciiigreifcit.
DEL101919D 1940-09-26 1940-09-26 Brake drum for vehicles of all types, especially motor vehicles Expired DE711796C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL101919D DE711796C (en) 1940-09-26 1940-09-26 Brake drum for vehicles of all types, especially motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL101919D DE711796C (en) 1940-09-26 1940-09-26 Brake drum for vehicles of all types, especially motor vehicles

Publications (1)

Publication Number Publication Date
DE711796C true DE711796C (en) 1941-10-07

Family

ID=7289674

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL101919D Expired DE711796C (en) 1940-09-26 1940-09-26 Brake drum for vehicles of all types, especially motor vehicles

Country Status (1)

Country Link
DE (1) DE711796C (en)

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