Patent · US Active

Power transmission belt, in particular toothed belt, and method for the production thereof

US9581219B2 · kind B2 · utility

1Cited by

13References

13Claims

0Family size

Assignee

ContiTech Antriebssysteme GmbH · DE

Inventors

Roman Gaska · Sehnde, DE
Axel Unruh · Hannover, DE
Claus-Lueder Mahnken · Ahausen, DE
Thomas Baltes · Hannover, DE
Reinhard Teves · Seelze, DE

Key dates

Filing date	Feb 16, 2012
Grant date	Feb 28, 2017
Priority date	—
Expiry date	Jun 19, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16G1/10
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A power transmission belt (20) having an elastic main body (17) includes a top layer as the belt backing and a bottom section having a power transmission zone. The power transmission zone and/or the top layer has/have a coating (15, 16), characterized in that the coating (15, 16) of the power transmission zone and/or the top layer includes at least the following layer construction: a base coating (18) made of a textile material, wherein the base coating (18) forms a bond with the elastic main body (17) and has a surface coating (19) including at least a mixture A, which contains at least one reactive diluent as per DIN 55945:2007-03. The invention further relates to a method for producing such a power transmission belt. The novel coating concept is applicable in particular in a toothed belt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.