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公开(公告)号：US09474365B2
公开(公告)日：2016-10-25
申请号：US14664157
申请日：2015-03-20
Applicant: General Electric Company
Inventor： Brandon Allan Smith , Chad Allan Smith , Mark Tercha , Jaime Lehrer
CPC classification number: A47B9/02 , F16F9/0209 , F16F13/002 , F16F15/022
Abstract: A dual-rate tandem spring system is described. The system may include a higher force spring and a lower force spring. The spring system may comprise gas springs. The spring system may be included in a table system to provide lift or descent assist of objects such as a patient. A damper may be installed in the spring system to provide smooth transition between lower and higher force springs.
Abstract translation: 描述了双速串联弹簧系统。 该系统可以包括较高的力弹簧和较低的力弹簧。 弹簧系统可以包括气弹簧。 弹簧系统可以包括在桌子系统中以提供诸如患者的物体的升力或下降辅助。 可以在弹簧系统中安装阻尼器，以在下部和较高的力弹簧之间提供平滑的过渡。
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公开(公告)号：US20160270523A1
公开(公告)日：2016-09-22
申请号：US14664157
申请日：2015-03-20
Applicant: General Electric Company
Inventor： Brandon Allan Smith , Chad Allan Smith , Mark Tercha , Jaime Lehrer
CPC classification number: A47B9/02 , F16F9/0209 , F16F13/002 , F16F15/022
Abstract: A dual-rate tandem spring system is described. The system may include a higher force spring and a lower force spring. The spring system may comprise gas springs. The spring system may be included in a table system to provide lift or descent assist of objects such as a patient. A damper may be installed in the spring system to provide smooth transition between lower and higher force springs.
Abstract translation: 描述了双速串联弹簧系统。 该系统可以包括较高的力弹簧和较低的力弹簧。 弹簧系统可以包括气弹簧。 弹簧系统可以包括在桌子系统中以提供诸如患者的物体的升力或下降辅助。 可以在弹簧系统中安装阻尼器，以在下部和较高的力弹簧之间提供平滑的过渡。
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