Invention Grant
US08109591B2 System and method for protecting a printer from an over-temperature condition in a printhead
有权
用于保护打印机免受打印头中的过热状况的系统和方法
- Patent Title: System and method for protecting a printer from an over-temperature condition in a printhead
- Patent Title (中): 用于保护打印机免受打印头中的过热状况的系统和方法
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Application No.: US12358923Application Date: 2009-01-23
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Publication No.: US08109591B2Publication Date: 2012-02-07
- Inventor: Christian Carl Gadke , David L. Knierim , Lee M. Oien , Nathaniel Morrison , Aaron Boyce , Bruce Baur
- Applicant: Christian Carl Gadke , David L. Knierim , Lee M. Oien , Nathaniel Morrison , Aaron Boyce , Bruce Baur
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot, Moore & Beck, LLP
- Main IPC: B41J29/38
- IPC: B41J29/38
Abstract:
A method responds to an over-temperature condition in a printhead. The method includes generating a first electrical signal corresponding to a temperature in a printhead, monitoring the first electrical signal with a first electronic circuit to terminate delivery of electrical power to a printhead in response to detection of a safety event, and monitoring the first electrical signal with a second electronic circuit to regulate an amount of electrical power delivered to the printhead.
Public/Granted literature
- US20100188456A1 System And Method For Protecting A Printer From An Over-Temperature Condition In A Printhead Public/Granted day:2010-07-29
Information query
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