发明授权
- 专利标题： Manually actuated fuel valve control
- 专利标题（中）： 手动启动燃油阀控制
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申请号： US346334申请日： 1982-02-05
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公开(公告)号： US4429705A公开(公告)日： 1984-02-07
- 发明人: Stuart T. Ritchart
- 申请人： Stuart T. Ritchart
- 申请人地址： MN Minneapolis
- 专利权人： Honeywell Inc.
- 当前专利权人： Honeywell Inc.
- 当前专利权人地址： MN Minneapolis
- 主分类号： F23K5/14
- IPC分类号： F23K5/14 ; F23M11/00 ; F23D5/16
摘要：
A hydraulic actuator and valve are used for the control of fuel to a burner. The actuator is energized to open the valve through a manual start switch and a manual reset switch to prevent the manual start switch from being held in either accidentally or intentionally to overcome a safety monitoring control, such as a flame safeguard programmer.
公开/授权文献
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