公开(公告)号：US09746012B2

公开(公告)日：2017-08-29

申请号：US14044587

申请日：2013-10-02

Applicant: Hach Company

Inventor： Bret Warrick ,  Keith Bender

IPC: F16B2/02 ,  B25B5/00 ,  B25B5/06 ,  F16B2/12 ,  A61J1/16 ,  B01L9/00 ,  A47J45/10 ,  B25B5/02 ,  B25B5/04

CPC classification number: F16B2/12 ,  A47J45/10 ,  A61J1/16 ,  B01L9/50 ,  B01L2200/023 ,  B25B5/02 ,  B25B5/04 ,  Y10T29/49826

Abstract: A self-centering vial clamp is provided. The self-centering vial clamp includes a clamp body including a vial aperture and two or more jaw slots spaced around the vial aperture, two or more clamp jaws spaced around the vial aperture, with a clamp jaw including a vial contact face and one or more jaw projections configured to engage a jaw slot of the clamp body, and two or more lever arms coupled to the two or more clamp jaws. A lever arm of the self-centering vial claim is configured to be manually pivoted, wherein the lever arm translates the pivoting motion into a sliding motion of the corresponding clamp jaw. Interacting lever gears formed on the lever arms constrain the two or more clamp jaws to move substantially in unison during the manual pivoting, aligning the vial.

公开(公告)号：US20140026388A1

公开(公告)日：2014-01-30

申请号：US14044587

申请日：2013-10-02

Applicant: Hach Company

Inventor： Bret Warrick ,  Keith Bender

IPC: F16B2/12

CPC classification number: F16B2/12 ,  A47J45/10 ,  A61J1/16 ,  B01L9/50 ,  B01L2200/023 ,  B25B5/02 ,  B25B5/04 ,  Y10T29/49826

Abstract: A self-centering vial clamp is provided. The self-centering vial clamp includes a clamp body including a vial aperture and two or more jaw slots spaced around the vial aperture, two or more clamp jaws spaced around the vial aperture, with a clamp jaw including a vial contact face and one or more jaw projections configured to engage a jaw slot of the clamp body, and two or more lever arms coupled to the two or more clamp jaws. A lever arm is configured to be manually pivoted, wherein the lever arm translates the pivoting motion into a sliding motion of the corresponding clamp jaw. Interacting lever gears formed on the lever arms constrain the two or more clamp jaws to move substantially in unison.

Abstract translation: 提供了一个自动定心的小瓶夹。 自定心小瓶夹具包括夹具主体，其包括小瓶孔和围绕小瓶孔间隔开的两个或多个钳口狭槽，围绕小瓶孔间隔开的两个或多个钳夹，夹钳包括小瓶接触面和一个或多个 夹爪突起构造成接合夹具主体的钳口狭槽，以及联接到两个或更多个钳夹的两个或更多个杠杆臂。 杠杆臂构造成手动枢转，其中杠杆臂将枢转运动转换成相应夹钳的滑动运动。 形成在杠杆臂上的相互作用的杠杆齿轮限制两个或更多个夹钳，以基本上一致地移动。