Invention Grant
- Patent Title: Systems and methods for controlling spooling of linear material
- Patent Title (中): 用于控制线性材料卷绕的系统和方法
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Application No.: US12054181Application Date: 2008-03-24
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Publication No.: US07692393B2Publication Date: 2010-04-06
- Inventor: Ramon Anthony Caamano , Michael J. Lee , James B. A. Tracey , Martin Koebler
- Applicant: Ramon Anthony Caamano , Michael J. Lee , James B. A. Tracey , Martin Koebler
- Applicant Address: US TX Austin
- Assignee: Great Stuff, Inc.
- Current Assignee: Great Stuff, Inc.
- Current Assignee Address: US TX Austin
- Agency: Knobbe Martens Olson & Bear, LLP
- Main IPC: H04Q9/00
- IPC: H04Q9/00 ; G05D1/02

Abstract:
Preferred embodiments of the invention comprise an automatic reel capable assisting a user when attempting to unspool a linear material, such as a water hose. The automatic reel includes a control system having a motor controller capable of sensing a pulling of, or increased tension of, the linear material and capable of causing a motor to rotate to unspool the linear material. In certain embodiments, the motor controller tracks the length of the unspooled portion of the linear material and/or reduces the spooling speed of the motor when retracting a terminal portion of the linear material.
Public/Granted literature
- US20080164363A1 SYSTEMS AND METHODS FOR CONTROLLING SPOOLING OF LINEAR MATERIAL Public/Granted day:2008-07-10
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