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    • 1. 发明授权
    • Water heater
    • 热水器
    • US4505253A
    • 1985-03-19
    • US576310
    • 1984-02-02
    • Sueo MizunoKatsushi MizutaniMasahiko Koumura
    • Sueo MizunoKatsushi MizutaniMasahiko Koumura
    • F23N1/08F23N5/00F23N5/02F23N5/10F24H1/10F24H1/12F24H9/20F23H1/00
    • F23N1/082F23N1/087F23N5/102F23N2023/26F23N2025/02F23N2027/26F23N2027/28F23N2033/06F23N2035/14F23N2035/18F23N2035/20F23N2035/24F23N2041/04F23N5/10
    • A water heater is disclosed having a main burner for heating a heat exchanger and a standing burner, and is also provided with an electromagnetic safety valve which is opened by a manual operation member and which is kept in its valve open condition by the electric current from a thermocouple element exposed to the standing burner and a water pressure sensitive member such that it opens in response to a supply of water to the heat exchanger (that is, the water flow is turned on). Both the electromagnetic safety valve and the water pressure sensitive valve are interposed in a fuel passage connected to the main burner. A standing burner fuel passage is connected on one end to the standing burner and is connected at its other end to a point located in between the two valves. Additionally there is provided a control circuit which has a capacitor, a discharging circuit for the capacitor having a solenoid operating the electromagnetic safety valve, and a changeover switch adapted to be switched by the manual operation member for charging or to the discharging circuit for discharging. A subsidiary discharge circuit for the capacitor is further provided having a switch which is interposed therein, and adapted to be closed when the supply of water to the heat exchanger is on. The subsidiary discharging circuit is in parallel with the foregoing discharging circuit, and a resistance is interposed between the two discharging circuits. Thus, when the control switch is closed and the subsidiary discharging circuit conducts, the solenoid does not become actuated and the electromagnetic safety valve is closed.
    • 公开了一种热水器,其具有用于加热热交换器和立式燃烧器的主燃烧器,并且还设置有电磁安全阀,其由手动操作构件打开,并且通过电流从其保持在其阀打开状态 暴露于立式燃烧器的热电偶元件和水压敏元件,使得其响应于向热交换器供水(即,水流被打开)而打开。 电磁安全阀和水压敏感阀均插入连接到主燃烧器的燃料通道中。 立式燃烧器燃料通道的一端连接到立式燃烧器,并且在其另一端连接到位于两个阀之间的点。 此外,还提供了一种控制电路,其具有电容器,用于具有操作电磁安全阀的螺线管的电容器的放电电路,以及适于由用于充电的手动操作部件或用于放电的放电电路切换的转换开关。 进一步设置用于电容器的辅助放电电路,其具有插入其中的开关,并且适于在向热交换器供水时接通。 辅助放电电路与上述放电电路并联,并且在两个放电电路之间插入电阻。 因此,当控制开关闭合并且辅助放电电路导通时,螺线管不被致动并且电磁安全阀关闭。
    • 2. 发明授权
    • Hot blast type oven
    • 热风式烤箱
    • US4089319A
    • 1978-05-16
    • US751972
    • 1976-12-17
    • Kazumi TamadaSueo MizunoTadayoshi TakaseMasahiko KoumuraShinichi Soma
    • Kazumi TamadaSueo MizunoTadayoshi TakaseMasahiko KoumuraShinichi Soma
    • F24C1/00F24C3/06F24C3/12F24C15/32
    • F24C15/322F24C3/128
    • A hot blast type oven comprising an outer casing defining a heating chamber adapted to receive foodstuff to be cooked and having a front door for opening and closing the heating chamber. A main burner serves for producing hot gases sent to the heating chamber by a blower. A gas control section including an operation handle controls the supply of gas to the main burner and to a pilot burner adjacent thereto. An electrical control section serves for controlling the main blower and an ignition device for the pilot burner. The gas control section and the electrical control section are constituted as respective units coupled together and detachably mounted for mutual operation. The control sections are operated in accordance with movement of the door such that the operation handle is locked when the door is closed and lighting of the pilot burner can be achieved only by opening the door and displacing the operation handle. After lighting of the pilot burner and closure of the door, gas supply to the main burner and energization of the blower are effected. Thereafter, if the door is opened the blower is deactuated and the gas supply to the main burner is interrupted.
    • 一种热风式烤箱,其特征在于,包括:外壳,限定加热室,所述加热室适于容纳要烹饪的食品,并具有用于打开和关闭所述加热室的前门。 主燃烧器用于产生通过鼓风机送到加热室的热气。 包括操作手柄的气体控制部分控制向主燃烧器和与其相邻的引燃燃烧器的气体供应。 电气控制部分用于控制主鼓风机和用于引燃燃烧器的点火装置。 气体控制部分和电气控制部分被构成为联接在一起并可拆卸地安装用于相互操作的各个单元。 控制部分根据门的移动来操作,使得当门关闭时操作手柄被锁定,并且可以仅通过打开门并移动操作手柄来实现导向燃烧器的点亮。 在引燃燃烧器照明和关闭门之后,实现对主燃烧器的供气和鼓风机的通电。 此后,如果打开门,鼓风机被停止,并且主燃烧器的气体供应中断。
    • 3. 发明授权
    • Combination microwave and gas oven
    • 组合微波炉和燃气烤箱
    • US4278862A
    • 1981-07-14
    • US113040
    • 1980-01-17
    • Sueo MizunoToshihiro NozuYoshihiro KanayaMasahiko Koumura
    • Sueo MizunoToshihiro NozuYoshihiro KanayaMasahiko Koumura
    • F24C1/02F24C15/00H05B6/68H05B6/80
    • H05B6/6482F24C15/006H05B6/6411H05B6/6473Y10T307/76
    • A cooking device with a microwave heater and a gas heater as well as a cooling fan for the microwave heater. A first circuit operates the microwave heater and is connected to a source of electric power through a first switching circuit. A second circuit operates the gas heater and is connected to the electric source of power through a second switching circuit, as well as a switch arranged to be operated with a gas cock. A driving circuit for the cooling fan is connected to that switch so as to be parallel with a circuit connecting in series the second circuit and the second switching circuit. The switch, furthermore, has a first contact connected to the electric source of power through the first switching circuit and has a second contact connected to the source of power without passing through the first switching circuit, while being arranged to be connected to the first contact when the gas cock is closed and to the second contact when the gas cock is opened.
    • 具有微波加热器和气体加热器的烹饪设备以及用于微波加热器的冷却风扇。 第一电路操作微波加热器并通过第一开关电路连接到电源。 第二电路操作气体加热器,并且通过第二开关电路连接到电源,以及布置成用气体旋塞操作的开关。 用于冷却风扇的驱动电路连接到该开关,以与与第二电路和第二开关电路串联连接的电路并联。 此外,开关具有通过第一开关电路连接到电源的第一触点,并且具有连接到电源的第二触点而不​​通过第一开关电路,同时被布置成连接到第一触点 当气阀打开时,气阀关闭,第二触点闭合。
    • 4. 发明授权
    • Water heater
    • 热水器
    • US4627416A
    • 1986-12-09
    • US586603
    • 1984-03-06
    • Hiroshi ItoKanae AidaMasanobu ShinozakiMasahiko KoumuraKazumi TamadaKatsushi Mizutani
    • Hiroshi ItoKanae AidaMasanobu ShinozakiMasahiko KoumuraKazumi TamadaKatsushi Mizutani
    • F23N1/08F23N5/10F23H1/00
    • F23N1/085F23N5/105F23N2025/02F23N2027/22F23N2035/14F23N2035/18F23N2035/20F23N2035/24
    • A water heater is disclosed having a heat exchanger, a main burner means for heating the heat exchanger, a standing burner, a main fuel passage means for supplying fuel to the main burner, a manual valve on the main fuel passage means which is operable by a manual operation member, an automatic valve disposed on the main fuel passage means at a point downstream from the manual valve, the automatic valve adapted to open in response to the pressure of a supply of water at a water pressure sensitive member, and a standing burner fuel passage means for supplying fuel to the standing burner, the standing burner fuel passage means drawing fuel from the main fuel passage means at a point in between the manual valve and the automatic valve. Also provided is a lock means engageable with manual operation member for preventing the manual operation member from opening the manual valve during the engagement, the lock means being operable by the water pressure sensitive member such that when no supply of water is sensed by the water pressure sensitive member, the lock means does not become engaged with the manual operation member.
    • 公开了一种热水器,其具有热交换器,用于加热热交换器的主燃烧器装置,立式燃烧器,用于向主燃烧器供应燃料的主燃料通道装置,主燃料通道装置上的手动阀,其可由 手动操作构件,在手动阀下游的点处设置在主燃料通道装置上的自动阀,适于响应于在水压敏构件处的水供应的压力而打开的自动阀,以及站立 用于向立式燃烧器供给燃料的燃烧器燃料通道装置,所述立式燃烧器燃料通道装置在手动阀和自动阀之间的点处从主燃料通道装置抽取燃料。 还提供了一种可与手动操作构件接合的锁定装置,用于防止手动操作构件在接合期间打开手动阀,锁定装置可由水压敏构件操作,使得当水压未被水压感测时 所述锁定装置不会与所述手动操作部件接合。
    • 5. 发明授权
    • Holding jig for a foamable material
    • 夹具用于发泡材料
    • US08087916B2
    • 2012-01-03
    • US11304213
    • 2005-12-15
    • Hideki KanieMasahiko Koumura
    • Hideki KanieMasahiko Koumura
    • B29C39/10
    • B29C44/18B29C44/12B29C44/1214B29C70/68B29C70/745B29C70/747B29C70/78B60R13/08B62D29/002
    • The invention provides a holding jig for supporting and fixing a solid material capable of being foamed by application of heat in a cavity of a hollow structure. The holding jig may be provided with a plate-like base body made smaller in diameter than the cavity of the hollow structure, a holding part that is provided in a predetermined width in the form of a ring on the periphery of one side of said base body and supports one side of the foamable material, a step part with predetermined height, which is projected in the form of a ring at the inner peripheral end of said holding part and supports the inner peripheral surface of the foamable material, and an attaching means with which the base body can be freely attached to or detached from the hollow structure. The holding part can be provided with a plurality of small holes that open from one side to the other side of the base body, preferably in a net or lattice pattern. The holding jig may have one or more extensions containing approximately U-shaped foaming control walls that assist in directing expansion of the foaming material towards corners of the hollow structure.
    • 本发明提供了一种用于支撑和固定能够通过在空心结构的空腔中施加热而发泡的固体材料的保持夹具。 保持夹具可以设置有直径小于中空结构的空腔的板状基体,保持部以环形形式设置在所述基部的一侧的周边上的预定宽度 主体并且支撑所述可发泡材料的一侧,具有预定高度的台阶部分,其在所述保持部分的内周端处以环形的形式突出并且支撑所述可发泡材料的内周面;以及附接装置 基体可以自由地与中空结构自由地连接或分离。 保持部可以设置有从基体的一侧向另一侧开放的多个小孔,优选为网状或格子状。 保持夹具可以具有一个或多个延伸部,其包含大致U形的发泡控制壁,其有助于将发泡材料的膨胀引导到中空结构的角部。
    • 6. 发明申请
    • Holding jig for a foamable material
    • 夹具用于发泡材料
    • US20070138683A1
    • 2007-06-21
    • US11304213
    • 2005-12-15
    • Hideki KanieMasahiko Koumura
    • Hideki KanieMasahiko Koumura
    • B29C44/02
    • B29C44/18B29C44/12B29C44/1214B29C70/68B29C70/745B29C70/747B29C70/78B60R13/08B62D29/002
    • The invention provides a holding jig for supporting and fixing a solid material capable of being foamed by application of heat in a cavity of a hollow structure. The holding jig may be provided with a plate-like base body made smaller in diameter than the cavity of the hollow structure, a holding part that is provided in a predetermined width in the form of a ring on the periphery of one side of said base body and supports one side of the foamable material, a step part with predetermined height, which is projected in the form of a ring at the inner peripheral end of said holding part and supports the inner peripheral surface of the foamable material, and an attaching means with which the base body can be freely attached to or detached from the hollow structure. The holding part can be provided with a plurality of small holes that open from one side to the other side of the base body, preferably in a net or lattice pattern. The holding jig may have one or more extensions containing approximately U-shaped foaming control walls that assist in directing expansion of the foaming material towards corners of the hollow structure.
    • 本发明提供了一种用于支撑和固定能够通过在空心结构的空腔中施加热而发泡的固体材料的保持夹具。 保持夹具可以设置有直径小于中空结构的空腔的板状基体,保持部以环形形式设置在所述基部的一侧的周边上的预定宽度 主体并且支撑所述可发泡材料的一侧,具有预定高度的台阶部分,其在所述保持部分的内周端处以环形的形式突出并且支撑所述可发泡材料的内周面;以及附接装置 基体可以自由地与中空结构自由地连接或分离。 保持部可以设置有从基体的一侧向另一侧开放的多个小孔,优选为网状或格子状。 保持夹具可以具有一个或多个延伸部,其包含大致U形的发泡控制壁,其有助于将发泡材料的膨胀引导到中空结构的角部。
    • 9. 发明申请
    • HOLDING JIG FOR A FORMABLE MATERIAL
    • 控制用于一种可燃材料
    • US20120139146A1
    • 2012-06-07
    • US13327085
    • 2011-12-15
    • Hideki KanieMasahiko Koumura
    • Hideki KanieMasahiko Koumura
    • B29C44/18
    • B29C44/18B29C44/12B29C44/1214B29C70/68B29C70/745B29C70/747B29C70/78B60R13/08B62D29/002
    • The invention provides a holding jig for supporting a solid material capable of being foamed by application of heat in a cavity of a hollow structure. The holding jig may be provided with a plate-like base body made smaller in diameter than the cavity of the hollow structure, a holding part that is provided in a predetermined width in the form of a ring on the periphery of one side of said base body and supports one side of the foamable material, a step part with predetermined height, which is projected in the form of a ring at the inner peripheral end of said holding part and supports the inner peripheral surface of the foamable material, and an attaching means with which the base body can be freely attached to or detached from the hollow structure.
    • 本发明提供了一种用于支撑能够通过在空心结构的空腔中施加热而发泡的固体材料的保持夹具。 保持夹具可以设置有直径小于中空结构的空腔的板状基体,保持部以环形形式设置在所述基部的一侧的周边上的预定宽度 主体并且支撑所述可发泡材料的一侧,具有预定高度的台阶部分,其在所述保持部分的内周端处以环形的形式突出并支撑所述可发泡材料的内周面;以及附接装置 基体可以自由地与中空结构自由地连接或分离。