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公开(公告)号：US11994189B2
公开(公告)日：2024-05-28
申请号：US17595622
申请日：2020-03-18
Applicant: ContiTech Antriebssysteme GmbH
Inventor： Jan-Henning Quass , Hubert Goeser , Andre Kucharczyk
IPC: F16G1/28 , B29D29/08 , F16G1/12 , B29K75/00 , B29K705/12
CPC classification number: F16G1/28 , B29D29/08 , F16G1/12 , B29K2075/00 , B29K2705/12
Abstract: The present invention relates to a toothed belt (1) having a belt body (10) which extends substantially in a longitudinal direction (X) and which comprises a flexible material, wherein at least one tension member (13), preferably a plurality of tension members (13), is at least substantially embedded in the flexible material of the belt body (10) in the longitudinal direction (X) and is at least substantially enclosed by the flexible material of the belt body (10), wherein the belt body (10) has a toothed side (11) with teeth (14) and tooth spaces (15) which alternate in the longitudinal direction (X). The toothed belt (1) is characterized in that a minimum thickness (a) of the flexible material of the belt body (10) in the vertical direction (Z) on the tension member (13) of at least one tooth space (15), preferably of all tooth spaces (15), corresponds at least to a minimum thickness (h) of the flexible material of the belt body (10) in the vertical direction (Z) on the tension member (13), wherein the minimum thickness (h) is calculated as follows in dependence on the thickness (d) of the tension member (13) in the vertical direction (Z) and on the material hardness (ShA) of the flexible material of the belt body (10) in Shore A:
h=3*d/ShA.-
公开(公告)号：US11382272B2
公开(公告)日：2022-07-12
申请号：US16711455
申请日：2019-12-12
Applicant: ContiTech Antriebssysteme GmbH
Inventor： Thorsten Schwefe , Jan-Henning Quass , Andre Kucharczyk , Eduard Lorenz
Abstract: A traction belt (2) for an inclined conveyor (12) of a combine harvester (1), with a traction belt body (20) which extends substantially in the longitudinal direction (X) of the belt (2) and is endlessly closed or designed to be endlessly closable. The traction belt (2) has at least one tension strand (22) which runs in the longitudinal direction (X) is embedded in the traction belt body (20) and is enclosed by the traction belt body (20).
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公开(公告)号：US20220221027A1
公开(公告)日：2022-07-14
申请号：US17595622
申请日：2020-03-18
Applicant: ContiTech Antriebssysteme GmbH
Inventor： Jan-Henning Quass , Hubert Goeser , Andre Kucharczyk
Abstract: The present invention relates to a toothed belt (1) having a belt body (10) which extends substantially in a longitudinal direction (X) and which comprises a flexible material, wherein at least one tension member (13), preferably a plurality of tension members (13), is at least substantially embedded in the flexible material of the belt body (10) in the longitudinal direction (X) and is at least substantially enclosed by the flexible material of the belt body (10), wherein the belt body (10) has a toothed side (11) with teeth (14) and tooth spaces (15) which alternate in the longitudinal direction (X). The toothed belt (1) is characterized in that a minimum thickness (a) of the flexible material of the belt body (10) in the vertical direction (Z) on the tension member (13) of at least one tooth space (15), preferably of all tooth spaces (15), corresponds at least to a minimum thickness (h) of the flexible material of the belt body (10) in the vertical direction (Z) on the tension member (13), wherein the minimum thickness (h) is calculated as follows in dependence on the thickness (d) of the tension member (13) in the vertical direction (Z) and on the material hardness (ShA) of the flexible material of the belt body (10) in Shore A: h=3*d/ShA.
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