초록

A contoured disc coupling includes a plurality of fastening locations, wherein each fastening location has a body portion and an aperture running through the body portion, and a plurality of webs extending between adjacent fastening locations, wherein each web has a contoured shape.

대표청구항 ▼

1. A contoured disc coupling comprising: a plurality of fastening locations, wherein each fastening location has a body portion with a first face and a second face opposite the first face, and an aperture running through the body portion from the first face to the second face; anda plurality of webs

1. A contoured disc coupling comprising: a plurality of fastening locations, wherein each fastening location has a body portion with a first face and a second face opposite the first face, and an aperture running through the body portion from the first face to the second face; anda plurality of webs extending between adjacent fastening locations, wherein each web has a contoured shape, wherein each web has a first thickness (T1) at a first end of the web and at a second end of the web, and a second thickness (T2) in the middle of the web;wherein the body portion of the fastening location has a third thickness (T3) from the first face to the second face that is greater than the first thickness (T1) of the first end of the web and the second end of the web, wherein the first end of the web and the second end of the web are positioned a distance away from the first face and the second face of the fastening locations; andwherein the contoured disc coupling is a monolithic piece and the plurality of fastening locations and the plurality of webs are made out of a metallic material. 2. The contoured disc coupling of claim 1, wherein the first thickness—(T1) is greater than the second thickness (T2). 3. The contoured disc coupling of claim 2, wherein each of the plurality of webs tapers between the first thickness (T1) and the second thickness (T2), wherein the tapered webs distribute bending stresses along a face of each of the webs. 4. The contoured disc coupling of claim 1, wherein the plurality of fastening locations are positioned around a periphery of the contoured disc coupling. 5. The contoured disc coupling of claim 1, wherein the plurality of fastening locations and the plurality of webs are positioned around a central opening. 6. The contoured disc coupling of claim 1, wherein the contoured disc coupling is additively manufactured. 7. A power transmission system comprising: a first shaft;a second shaft; anda disc coupling attaching the first shaft to the second shaft, wherein the disc coupling further comprises: a central opening;a plurality of fastening locations positioned around the central opening, wherein each of the fastening locations has a body portion with a first face and a second face; anda plurality of webs that each have a contoured shape extending between the plurality of fastening locations around the central opening, wherein each web has a first thickness (T1) at a first end of the web and at a second end of the web, and a second thickness (T2) in a middle of the web;wherein the body portion of each fastening location has a third thickness (T3) from the first face to the second face that is greater than the first thickness (T1) of the first end of each of the webs and the second end of each of the webs, wherein the first end of each of the webs and the second end of each of the webs are positioned a distance away from the first face and the second face of each of the fastening locations; andwherein the contoured disc coupling is a monolithic piece and the plurality of fastening locations and the plurality of webs are made out of a metallic material. 8. The power transmission system of claim 7, wherein the first thickness (T1) is greater than the second thickness (T2). 9. The power transmission system of claim 7, wherein each of the plurality of webs tapers between the first thickness (T1) and the second thickness (T2), wherein the tapered webs distribute bending stresses along a face of each of the webs. 10. The power transmission system of claim 7, wherein the disc coupling is additively manufactured.