Cone/friction ring transmission and method for a cone/friction ring transmission

US10267392B2 · kind B2 · utility

Assignee

• Ulrich Rohs · DE

Inventors

• Ulrich Rohs · Lehrte, DE
• Christoph Draeger · Eschweiler, DE
• Werner Brandwitte · Eschweiler, DE

Key dates

• Filing date: Jul 19, 2016
• Grant date: Apr 23, 2019
• Expiry date: Nov 22, 2037

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H61/6649
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

In order for it to be also possible to transmit relatively high torques in an operationally reliable manner with low power loss and with a low or inexpensive design outlay in a bevel friction ring gear mechanism, consisting of at least two component transmissions which are configured as bevel friction ring gear mechanisms and have a first adjusting device for a friction ring of the first component transmission and a second adjusting device for a friction ring of the second component transmission, wherein the bevel friction ring gear mechanism has a regulating device for regulating an axial position of the friction rings, it is proposed that the regulating device has at least one first part regulating device with a first reference variable and a second part regulating device with a second reference variable which is separate from the first reference variable, wherein the first component transmission has the first part regulating device for regulating the position of the friction ring of the first component transmission, and the second component transmission has the first part regulating device and the second part regulating device, but at least the second part regulating device, for…