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公开(公告)号：US20180356026A1
公开(公告)日：2018-12-13
申请号：US16055079
申请日：2018-08-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson
CPC classification number: F16M11/24 , F16F1/025 , F16F1/18 , F16F3/02 , F16F15/02 , F16F15/046 , F16F2228/066
Abstract: A bi-directional spring member is mounted to a support platform, the bi-directional spring member being coupled to a payload. The bi-directional spring member includes a non-linear spring component having a rigid member enclosing at least a portion of a compliant planar member and a linear spring component. The compliant planar member flexes in a direction opposite a direction of low amplitude vibrational forces acting on the compliant planar member to reduce vibrational forces acting on the support platform and the linear spring member flexes to reduce high amplitude vibrational forces acting on the support platform.
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公开(公告)号：US11015669B2
公开(公告)日：2021-05-25
申请号：US16460816
申请日：2019-07-02
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson , Ricardo A. Aguilera , Ryan Yates
Abstract: A linear spring member having an annular region with a first thickness connected in series by cylindrical regions having a second thickness, wherein the first thickness is less than the second thickness. Outer portions of adjacent annular regions are coupled together by a first cylindrical region and inner portions of adjacent annular regions are coupled together by a second cylindrical region such that the effective spring rate of the bi-directional spring device increases symmetrically as it is displaced in either compression or tension.
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公开(公告)号：US20190323572A1
公开(公告)日：2019-10-24
申请号：US16460816
申请日：2019-07-02
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson , Ricardo A. Aguilera , Ryan Yates
Abstract: A linear spring member having an annular region with a first thickness connected in series by cylindrical regions having a second thickness, wherein the first thickness is less than the second thickness. Outer portions of adjacent annular regions are coupled together by a first cylindrical region and inner portions of adjacent annular regions are coupled together by a second cylindrical region such that the effective spring rate of the bi-directional spring device increases symmetrically as it is displaced in either compression or tension.
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公开(公告)号：US10337577B2
公开(公告)日：2019-07-02
申请号：US15344434
申请日：2016-11-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson , Ricardo A. Aguilera , Ryan Yates
Abstract: A linear spring member having an annular region with a first thickness connected in series by cylindrical regions having a second thickness, wherein the first thickness is less than the second thickness. Outer portions of adjacent annular regions are coupled together by a first cylindrical region and inner portions of adjacent annular regions are coupled together by a second cylindrical region such that the effective spring rate of the bi-directional spring device increases symmetrically as it is displaced in either compression or tension.
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公开(公告)号：US20180128336A1
公开(公告)日：2018-05-10
申请号：US15344434
申请日：2016-11-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson , Ricardo A. Aguilera , Ryan Yates
IPC: F16F1/22
CPC classification number: F16F1/22 , F16F1/025 , F16F1/18 , F16F3/02 , F16F2228/066 , F16F2238/022 , F16M11/24
Abstract: A linear spring member having an annular region with a first thickness connected in series by cylindrical regions having a second thickness, wherein the first thickness is less than the second thickness. Outer portions of adjacent annular regions are coupled together by a first cylindrical region and inner portions of adjacent annular regions are coupled together by a second cylindrical region such that the effective spring rate of the bi-directional spring device increases symmetrically as it is displaced in either compression or tension.
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Patent Agency Ranking
公开(公告)号：US20170058946A1
公开(公告)日：2017-03-02
申请号：US15351405
申请日：2016-11-14
Applicant: Raytheon Company
Inventor： Shane E. Wilson , Hans P. Naepflin
CPC classification number: F16C11/10 , F16C11/0685 , Y10T29/49648 , Y10T403/32311
Abstract: A rotational degree of freedom joint constraint system is disclosed. The system can include joint constraint hardware, such as a first component and a second component. The first component can have a rotational interface, and a constraint feature associated with the rotational interface. The second component can have a socket operable with the rotational interface to facilitate relative movement of the first component and the second component in at least one rotational degree of freedom. The second component can form an opening configured to facilitate movement of the constraint feature therein upon the relative movement of the first component and the second component. The rotational degree of freedom joint constraint system can also include a locking mechanism operable with the constraint feature. Movement of the constraint feature within the opening can be preventable by the locking mechanism to constrain the relative movement of the first component and the second component.
Abstract translation: 公开了一种旋转自由度关节约束系统。 系统可以包括联合约束硬件，例如第一组件和第二组件。 第一组件可以具有旋转界面和与旋转界面相关联的约束特征。 第二部件可以具有可与旋转接口一起操作的插座，以促进第一部件和第二部件在至少一个旋转自由度中的相对移动。 第二部件可以形成开口，该开口被配置为在第一部件和第二部件的相对运动时便于其中约束特征的移动。 旋转自由度关节约束系统还可以包括可与约束特征一起操作的锁定机构。 限制特征在开口内的移动可以通过锁定机构来阻止第一部件和第二部件的相对运动。
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公开(公告)号：US10221993B2
公开(公告)日：2019-03-05
申请号：US16055079
申请日：2018-08-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson
Abstract: A bi-directional spring member is mounted to a support platform, the bi-directional spring member being coupled to a payload. The bi-directional spring member includes a non-linear spring component having a rigid member enclosing at least a portion of a compliant planar member and a linear spring component. The compliant planar member flexes in a direction opposite a direction of low amplitude vibrational forces acting on the compliant planar member to reduce vibrational forces acting on the support platform and the linear spring member flexes to reduce high amplitude vibrational forces acting on the support platform.
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公开(公告)号：US10041622B2
公开(公告)日：2018-08-07
申请号：US15344428
申请日：2016-11-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson
CPC classification number: F16M11/24 , F16F1/025 , F16F1/18 , F16F3/02 , F16F15/02 , F16F15/046 , F16F2228/066
Abstract: A bi-directional spring member is mounted to a support platform, the bi-directional spring member being coupled to a payload. The bi-directional spring member includes a non-linear spring component having a rigid member enclosing at least a portion of a compliant planar member and a linear spring component. The compliant planar member flexes in a direction opposite a direction of low amplitude vibrational forces acting on the compliant planar member to reduce vibrational forces acting on the support platform and the linear spring member flexes to reduce high amplitude vibrational forces acting on the support platform.
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公开(公告)号：US09494186B2
公开(公告)日：2016-11-15
申请号：US13915403
申请日：2013-06-11
Applicant: Raytheon Company
Inventor： Shane E. Wilson , Hans P. Naepflin
CPC classification number: F16C11/10 , F16C11/0685 , Y10T29/49648 , Y10T403/32311
Abstract: A rotational degree of freedom joint constraint system is disclosed. The system can include joint constraint hardware, such as a first component and a second component. The first component can have a rotational interface, and a constraint feature associated with the rotational interface. The second component can have a socket operable with the rotational interface to facilitate relative movement of the first component and the second component in at least one rotational degree of freedom. The second component can form an opening configured to facilitate movement of the constraint feature therein upon the relative movement of the first component and the second component. The rotational degree of freedom joint constraint system can also include a locking mechanism operable with the constraint feature. Movement of the constraint feature within the opening can be preventable by the locking mechanism to constrain the relative movement of the first component and the second component.
Abstract translation: 公开了一种旋转自由度关节约束系统。 系统可以包括联合约束硬件，例如第一组件和第二组件。 第一组件可以具有旋转界面和与旋转界面相关联的约束特征。 第二部件可以具有可与旋转接口一起操作的插座，以促进第一部件和第二部件在至少一个旋转自由度中的相对移动。 第二部件可以形成开口，该开口被配置为在第一部件和第二部件的相对运动时便于其中约束特征的移动。 旋转自由度关节约束系统还可以包括可与约束特征一起操作的锁定机构。 限制特征在开口内的移动可以通过锁定机构来阻止第一部件和第二部件的相对运动。
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公开(公告)号：US20180128418A1
公开(公告)日：2018-05-10
申请号：US15344428
申请日：2016-11-04
Applicant: Raytheon Company
Inventor： Andrew L. Bullard , Shane E. Wilson
CPC classification number: F16M11/24 , F16F1/025 , F16F1/18 , F16F3/02 , F16F15/02 , F16F15/046 , F16F2228/066
Abstract: A bi-directional spring member is mounted to a support platform, the bi-directional spring member being coupled to a payload. The bi-directional spring member includes a non-linear spring component having a rigid member enclosing at least a portion of a compliant planar member and a linear spring component. The compliant planar member flexes in a direction opposite a direction of low amplitude vibrational forces acting on the compliant planar member to reduce vibrational forces acting on the support platform and the linear spring member flexes to reduce high amplitude vibrational forces acting on the support platform.
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