Invention Grant
US07614357B2 Step voltage regulator polymer position indicator with non-linear drive mechanism
有权
带非线性驱动机构的步进电压调节器聚合物位置指示器
- Patent Title: Step voltage regulator polymer position indicator with non-linear drive mechanism
- Patent Title (中): 带非线性驱动机构的步进电压调节器聚合物位置指示器
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Application No.: US10656881Application Date: 2003-09-08
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Publication No.: US07614357B2Publication Date: 2009-11-10
- Inventor: Augusto D. Hernandez , Jonathan M. Schaar , Kurt L. Lindsey
- Applicant: Augusto D. Hernandez , Augusto D. Hernandez, Jr., legal representative , Jonathan M. Schaar , Kurt L. Lindsey
- Applicant Address: US TX Houston
- Assignee: Cooper Technologies Company
- Current Assignee: Cooper Technologies Company
- Current Assignee Address: US TX Houston
- Agency: Fish & Richardson P.C.
- Main IPC: G01D11/24
- IPC: G01D11/24 ; G01D5/04 ; G01D13/24 ; G01D13/26 ; H01H19/12
Abstract:
A position indicator may include a position indicator display and mechanism. A polymer housing houses the position indicator display and mechanism and a one-piece clear polymer cover encloses the position indicator display and mechanism in the polymer housing. The position indicator may further include a hinge and hand-operated latch that secures the one-piece clear polymer cover to the polymer housing such that the one-piece clear polymer cover can be opened without the use of tools.
Public/Granted literature
- US20050061641A1 Step voltage regulator polymer position indicator with non-linear drive mechanism Public/Granted day:2005-03-24
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