公开(公告)号：US4089319A

公开(公告)日：1978-05-16

申请号：US751972

申请日：1976-12-17

申请人： Kazumi Tamada ,  Sueo Mizuno ,  Tadayoshi Takase ,  Masahiko Koumura ,  Shinichi Soma

发明人： Kazumi Tamada ,  Sueo Mizuno ,  Tadayoshi Takase ,  Masahiko Koumura ,  Shinichi Soma

IPC分类号： F24C1/00 ,  F24C3/06 ,  F24C3/12 ,  F24C15/32

CPC分类号： F24C15/322 ,  F24C3/128

摘要： 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.

摘要翻译： 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。

公开(公告)号：US5925824A

公开(公告)日：1999-07-20

申请号：US884355

申请日：1997-06-27

申请人： Shinichi Soma ,  Kimihiro Nakamura ,  Tadanori Yuhara

发明人： Shinichi Soma ,  Kimihiro Nakamura ,  Tadanori Yuhara

IPC分类号： G01L13/06 ,  G01L9/00 ,  G01L27/00 ,  G01L9/12

CPC分类号： G01L9/0075

摘要： In a capacitive differential pressure detector, an insulating plate (1) of a fixed electrode is covered with a gold conductive film. A conductive film (2) integrally includes an entire inner area (2a) of a center hole (1a), a square ring-shaped area (2b) surrounding the center hole (1a) on the side opposite to the conductive plate (12) and a band-shaped area (2c) extending therefrom in a centrifugal direction to reach the outer periphery. The conductive film (2) is electrically communicated with the conductive plate at the terminating position of the entire inner area (2a) and also with aluminum films at the terminating position of the band-shaped area (2c). Therefore, the total area of the ring-shaped area (2b) and the band-shaped area (2c) can be decreased so that Cs1+Cs2 is decreased to improve the static pressure span characteristic.

摘要翻译： 在电容差压检测器中，固定电极的绝缘板（1）被金导电膜覆盖。 导电膜（2）整体地包括中心孔（1a）的整个内部区域（2a），围绕中心孔（1a）的与导电板（12）相对的一侧的方形环形区域（2b） 以及从离心方向向外延伸的带状区域（2c）。 导电膜（2）在整个内部区域（2a）的终止位置处与导电板电连通，并且还在带状区域（2c）的终止位置处与铝膜电连通。 因此，可以减小环状区域（2b）和带状区域（2c）的总面积，使得Cs1 + Cs2降低，以提高静压跨度特性。