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1. 发明授权

US4424019A Device for vertically moving the wick of an oil burner 失效
标题翻译：用于垂直移动油燃烧器灯芯的装置
公开(公告)号：US4424019A
公开(公告)日：1984-01-03
申请号：US281136
申请日：1981-07-07
申请人： Kazuharu Nakamura , Yoshio Mito , Akiyoshi Okayasu , Kazuhiko Takeuchi
发明人： Kazuharu Nakamura , Yoshio Mito , Akiyoshi Okayasu , Kazuhiko Takeuchi
IPC分类号： F23D3/32
CPC分类号： F23D3/32
摘要： A device for vertically moving a wick in an oil burner is disclosed which is capable of constantly ensuring the normal combustion operation of the oil burner. The device includes a drive shaft having a pinion, a rack disposed adjacent to a wick receiving chamber of the burner which is engaged with the pinion and connected to a wick to vertically move it when the drive shaft is rotated, and a stop member for stopping the movement of the rack with respect to the pinion only when the wick is lowered to the minimum normal combustion position to thereby ensure the normal combustion.
摘要翻译：公开了一种用于在油燃烧器中垂直移动油绳的装置，其能够不断地确保油燃烧器的正常燃烧操作。该装置包括具有小齿轮的驱动轴，与燃烧器的吸芯容纳室相邻设置的齿条，该齿条与小齿轮啮合并连接到油绳，以在驱动轴旋转时垂直移动;以及停止构件，用于停止只有当灯芯降低到最小正常燃烧位置时，齿条相对于小齿轮的运动才能确保正常燃烧。

2. 发明授权

US4726762A Wick actuating device for the lever actuation type for oil burner 失效
标题翻译：用于油燃烧器的油杆驱动装置
公开(公告)号：US4726762A
公开(公告)日：1988-02-23
申请号：US869742
申请日：1986-06-02
申请人： Kazuharu Nakamura , Akiyoshi Okayasu
发明人： Kazuharu Nakamura , Akiyoshi Okayasu
IPC分类号： F23D3/28 , A62C3/00 , F23D3/32 , F24C5/06 , F23N5/24
CPC分类号： F24C5/06 , A62C3/00 , F23D3/32
摘要： A wick actuating device of the lever actuation type for an oil burner is disclosed which is capable of not only vertically moving a wick but variably setting the ignition position of the wick as desired. The wick actuating device includes an operation lever loosely fitted on a wick operating shaft, a shaft actuation lever fixedly fitted on the shaft and a connection mechanism for connecting both levers to each other. The connection mechanism includes a slit formed at the operation lever and a pin slidably mounted on the shaft actuation lever and movably fitted in the slit. The slit is formed to be oblique with respect to the sliding direction of the pin so that the operation lever is engaged with the shaft actuation lever through the slit and pin at an angle which is varied depending upon the position of the pin in the slit.
摘要翻译：公开了一种用于油燃烧器的杠杆致动型的油绳致动装置，其不仅可以垂直移动油绳，而且可以根据需要可变地设定燃油芯的点火位置。芯驱动装置包括松动地装配在芯芯操作轴上的操作杆，固定地安装在轴上的轴致动杆和用于将两个杆彼此连接的连接机构。连接机构包括形成在操作杆上的狭缝和可滑动地安装在轴致动杆上并可移动地装配在狭缝中的销。狭缝形成为相对于销的滑动方向倾斜，使得操作杆通过狭缝和销与轴致动杆接合，角度取决于销在狭缝中的位置而变化。

3. 发明授权

US4872829A Fire-extinguishing device for oil burner 失效
公开(公告)号：US4872829A
公开(公告)日：1989-10-10
申请号：US306183
申请日：1989-02-06
申请人： Kazuharu Nakamura , Yoshio Mito , Yutaka Nakanishi , Toshihiko Yamada , Kenji Nakamura , Kiyonobu Itoh
发明人： Kazuharu Nakamura , Yoshio Mito , Yutaka Nakanishi , Toshihiko Yamada , Kenji Nakamura , Kiyonobu Itoh
IPC分类号： F23Q25/00 , F23C6/04 , F23D3/18 , F24C5/16
CPC分类号： F23D3/18 , F24C5/16
摘要： A fire-extinguishing device for an open-type oil burner is disclosed which is capable of effectively preventing the discharge of bad odor to a room due to unburned fuel oil gas at the fire-extinguishing of the oil burner. The fire-extinguishing device includes a damper for closing, at the fire-extinguishing, an opening of a combustion cylinder construction of the oil burner through which combustion gas is discharge to a room. The damper or combustion cylinder construction may be provided with an oxidation catalyst plate through which combustion gas is discharged to a room at the fire-extinguishing, so that unburned fuel oil gas may be removed by means of the catalyst plate.

4. 发明授权

US4810185A Fire-extinguishing device for oil burner 失效
标题翻译：油燃烧器灭火装置
公开(公告)号：US4810185A
公开(公告)日：1989-03-07
申请号：US834597
申请日：1986-02-28
申请人： Kazuharu Nakamura , Yoshio Mito , Yutaka Nakanishi , Toshihiko Yamada , Kenji Nakamura , Kiyonobu Itoh
发明人： Kazuharu Nakamura , Yoshio Mito , Yutaka Nakanishi , Toshihiko Yamada , Kenji Nakamura , Kiyonobu Itoh
IPC分类号： F23Q25/00 , F23C6/04 , F23D3/18 , F24C5/16
CPC分类号： F23D3/18 , F24C5/16
摘要： A fire-extinguishing device for an open-type oil burner is disclosed which is capable of effectively preventing the discharge of bad odor to a room due to unburned fuel oil gas at the fire-extinguishing of the oil burner. The fire-extinguishing device includes a damper for closing, at the fire-extinguishing, an opening of a combustion cylinder construction of the oil burner through which combustion gas is discharge to a room. The damper or combustion cylinder construction may be provided with an oxidation catalyst plate through which combustion gas is discharged to a room at the fire-extinguishing, so that unburned fuel oil gas may be removed by means of the catalyst plate.
摘要翻译：公开了一种用于开放式油燃烧器的灭火装置，其能够有效地防止由于燃油喷射器的灭火而导致的未燃燃料油气体对室内排出不良气味。灭火装置包括用于在灭火时关闭燃烧气体向燃烧室排放的油燃烧器的燃烧气缸构造的开口的阻尼器。阻尼器或燃烧缸构造可以设置有氧化催化剂板，通过该氧化催化剂板，燃烧气体在灭火时排放到房间，从而可以借助于催化剂板除去未燃燃料油气体。

5. 外观设计

USD295311S Oil-fired space heater 失效
公开(公告)号：USD295311S
公开(公告)日：1988-04-19
申请号：US809821
申请日：1985-12-17
申请人： Kazuharu Nakamura
设计人： Kazuharu Nakamura

6. 外观设计

USD289679S Electrical radiant heater 失效
公开(公告)号：USD289679S
公开(公告)日：1987-05-05
申请号：US682132
申请日：1984-12-17
申请人： Kazuharu Nakamura
设计人： Kazuharu Nakamura

7. 外观设计

USD287536S Oil-fired space heater 失效
公开(公告)号：USD287536S
公开(公告)日：1986-12-30
申请号：US545576
申请日：1983-10-26
申请人： Kazuharu Nakamura
设计人： Kazuharu Nakamura

8. 发明授权

US4611574A Protective guard for oil burner 失效
标题翻译：油燃烧器防护罩
公开(公告)号：US4611574A
公开(公告)日：1986-09-16
申请号：US693925
申请日：1985-01-23
申请人： Kazuharu Nakamura , Yoshio Mito , Kazuhiko Takeuchi
发明人： Kazuharu Nakamura , Yoshio Mito , Kazuhiko Takeuchi
IPC分类号： F24C5/16 , F24C15/36 , H01L23/48
CPC分类号： F24C15/36 , F24C5/16
摘要： A protective guard for an oil burner is disclosed which is capable of compactly packing and storing an oil burner while having the protective guard attached thereto. The protective guard comprises a lower guard body fixedly mounted on the oil burner, an upper guard body fitted on the lower guard body and vertically moved with respect to the lower guard body, and a fixing means for releasably fixing the upper guard body to the lower guard body and allowing the upper guard body to be vertically moved with respect to the lower guard body and put on the lower guard body when the fixing means is released.
摘要翻译：公开了一种用于油燃烧器的保护罩，其能够在安装有防护罩的情况下紧凑地包装和储存油燃烧器。防护罩包括固定安装在油燃烧器上的下防护体，安装在下防护体上并相对于下防护体垂直移动的上防护体，以及用于将上防护体可释放地固定到下护罩主体的固定装置防护体，允许上防护体相对于下防护体垂直移动，并在固定装置释放时放在下防护体上。

9. 发明授权

US4561840A Safety device for oil burner 失效
标题翻译：油燃烧器安全装置
公开(公告)号：US4561840A
公开(公告)日：1985-12-31
申请号：US586018
申请日：1984-03-05
申请人： Kazuharu Nakamura , Yoshimasa Tsuboi
发明人： Kazuharu Nakamura , Yoshimasa Tsuboi
IPC分类号： F23N5/12 , F23N5/24
CPC分类号： F23N5/123 , F23N5/242 , F23N5/12
摘要： A safety device for an oil burner is disclosed which is capable of effectively and rapidly accomplishing the detecting and stopping of abnormal combustion in the oil burner. The safety device includes an additional flame electrode (72) which is adapted to flow a DC current therethrough when flame of abnormal combustion contacts with the electrode, to thereby detect the abnormal combustion.
摘要翻译：公开了一种用于油燃烧器的安全装置，其能够有效且快速地完成油燃烧器中异常燃烧的检测和停止。安全装置包括附加的火焰电极（72），其适于在异常燃烧的火焰与电极接触时流过其中的直流电流，从而检测异常燃烧。

10. 外观设计

USD275880S Oil-fired space heater 失效
公开(公告)号：USD275880S
公开(公告)日：1984-10-09
申请号：US439491
申请日：1982-11-05
申请人： Kazuharu Nakamura
设计人： Kazuharu Nakamura

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