DE48777C - Device on lathes for crowning belt pulleys - Google Patents

Device on lathes for crowning belt pulleys

Info

Publication number
DE48777C
DE48777C DENDAT48777D DE48777DA DE48777C DE 48777 C DE48777 C DE 48777C DE NDAT48777 D DENDAT48777 D DE NDAT48777D DE 48777D A DE48777D A DE 48777DA DE 48777 C DE48777 C DE 48777C
Authority
DE
Germany
Prior art keywords
crowning
lathes
belt pulleys
pulleys
eccentric
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 - Lifetime
Application number
DENDAT48777D
Other languages
German (de)
Original Assignee
R. TRENCK in Erfurt
Publication of DE48777C publication Critical patent/DE48777C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: An Drehbänken jeder Art eine Vorrichtung zuni Balligdrehen von Riemscheiben, bestehend aus der Lenkstange a, welche mit einem zu ihrem Drehpunkt d excentrischen Zapfen d versehen ist, aus der Verbindungsstange c zur Uebertragung der Bewegung auf den mittleren Supporttheil g und aus der Schwinge b mit verstellbarem Bolzen, um die Länge des Hebelarmes α zu verändern, behufs Erzeugung von mehr oder weniger gekrümmten Oberflächen der Riemscheiben.On lathes of all kinds a device for crowning pulleys, consisting of the steering rod a, which is provided with a pin d eccentric to its pivot point d , the connecting rod c for transmitting the movement to the middle support part g and the rocker arm b with an adjustable one Bolts to change the length of the lever arm α in order to produce more or less curved surfaces of the pulleys.
DENDAT48777D Device on lathes for crowning belt pulleys Expired - Lifetime DE48777C (en)

Publications (1)

Publication Number Publication Date
DE48777C true DE48777C (en)

Family

ID=323739

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT48777D Expired - Lifetime DE48777C (en) Device on lathes for crowning belt pulleys

Country Status (1)

Country Link
DE (1) DE48777C (en)

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