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    • 1. 发明授权
    • Container and plug assembly
    • 集装箱和插头总成
    • US4630742A
    • 1986-12-23
    • US738652
    • 1985-05-28
    • Kenichi MiyajiShouji ToidaSeiichi ItoIsao WatanabeMasatoshi Kishida
    • Kenichi MiyajiShouji ToidaSeiichi ItoIsao WatanabeMasatoshi Kishida
    • A47J41/02A47J41/00B65D25/18
    • A47J41/0016
    • Disclosed is an assembly of an elongated container and a plug therefor. The container has defined therein a receiving space for contents, an opening through which the contents are filled into the receiving space and discharged therefrom, and an annular ridge formed at a location spaced from the opening toward the receiving space a predetermined distance. The annular ridge defines a throat having a circumferentially continuous, planar sealing surface extending substantially longitudinally of the container a predetermined distance. The plug is threadedly engageable with the container so as to open and close the opening by axial one end of the plug. An annular resilient sealing member carried on the other axial end of the plug is in sealing contact with the planar sealing surface with the opening being closed by the axial one end of the plug threadedly engaged with the container.
    • 公开了一种细长容器及其插头的组件。 容器在其中限定有用于内容物的容纳空间,内容物填充到容纳空间中并从中排出的开口,以及形成在与开口朝向接收空间隔开预定距离的位置处的环形脊。 环形脊限定了具有周向连续的平坦的密封表面的喉部,该表面沿容器的大致纵向延伸预定距离。 插头与容器螺纹接合,以便通过插头的轴向一端打开和关闭开口。 承载在插头的另一轴向端部上的环形弹性密封件与平面密封表面密封接触,其中开口由与容器螺纹接合的插塞的轴向一端封闭。
    • 2. 发明授权
    • Electrically heated vacuum bottle
    • 电加热真空瓶
    • US4675508A
    • 1987-06-23
    • US748995
    • 1985-06-26
    • Kenichi MiyajiShouji ToidaSeiichi ItoKazunori IwasakiMasatoshi Kishida
    • Kenichi MiyajiShouji ToidaSeiichi ItoKazunori IwasakiMasatoshi Kishida
    • A47J27/21A47J41/00A47J41/02A47J31/00H05B3/82
    • A47J27/21008A47J41/005A47J41/028
    • A vacuum bottle of the electric heater type includes a body having a tubular outer shell and a tubular inner shell disposed within the outer shell to form a hermetically sealed thermal insulation vacuum space therebetween. A tubular connecting member has an open lower end and an upper end wall having an aperture formed therethrough. The upper end wall of the connecting member is fixedly hermetically secured to a lower surface of a bottom wall of the inner shell with the apertures therein in communication, and the tubular connecting member is fitted in an aperture of a bottom wall of the outer shell and fixedly hermetically secured thereto adjacent to the open lower end thereof to hold the bottom walls of the inner and outer shells in spaced sealed relation to each other. An electric heater is mounted within the inner shell for heating contents of the inner shell. The electric heater has a body part of which extends downwardly through the aperture in the bottom wall of the inner shell in sealed relationship therewith and the aperture in the upper end wall of the tubular connecting member. The aperture in the upper wall of the connecting member is greater than that of the inner shell bottom wall to accommodate any misalignment therebetween.
    • 电加热器类型的真空瓶包括具有管状外壳和设置在外壳内的管状内壳的主体,以在它们之间形成气密密封的绝热真空空间。 管状连接构件具有敞开的下端和具有穿过其形成的孔的上端壁。 连接构件的上端壁固定地密封地固定在内壳的底壁的下表面上,其中的孔连通,并且管状连接构件装配在外壳的底壁的孔中, 与其开口的下端相邻地密封地固定在其上以将内壳和外壳的底壁保持彼此间隔的密封关系。 电加热器安装在内壳内,用于加热内壳的内容物。 电加热器的主体部分向下延伸穿过内壳的底壁中与其密封关系的孔和管状连接构件的上端壁中的孔。 连接构件的上壁中的孔大于内壳底壁的孔,以适应其间的任何不对准。
    • 4. 发明授权
    • Vacuum-heat-insulated cooking utensil and method of manufacturing same
    • 真空绝热炊具及其制造方法
    • US4653469A
    • 1987-03-31
    • US763468
    • 1985-08-07
    • Kenichi MiyajiShouji ToidaYoshinori Arai
    • Kenichi MiyajiShouji ToidaYoshinori Arai
    • A47J27/00A47J41/02B23K1/00B23K1/008B23K31/02
    • A47J27/002A47J41/028B23K1/008
    • Disclosed is a vacuum-heat-insulated cooking utensil and a method of manufacturing the same. Inner and outer containers are prepared each having a tubular side wall and an end wall closing the end of the side wall. The inner container is positioned in the outer container with the respective bottoms being in contact with each other through a first brazing material, with the other ends of the side walls fitted to each other with a gap which constitutes a vacuum sealing section, and with an annular space being defined between the side walls. A second brazing material having a melting point higher than that of the first brazing material is positioned at the vacuum sealing section. An assembly of the containers and the brazing materials is placed in a vacuum furnace. The furnace is evacuated to evacuate the annular space. Temperature within the furnace is raised above the melting point of the second brazing material to melt the first and second brazing materials. The temperature within the furnace is then lowered to a level lower than a solidifying point of the second brazing material but higher than the melting point of the first brazing material to solidify the second brazing material to seal the vacuum sealing section. Subsequently, pressure within the furnace is raised to a level approximate to the atmospheric pressure. The temperature within the furnace is lowered to solidify the first brazing material to bring the end walls of the respective containers into intimate contact with each other to form a heat receiving bottom of the cooking utensil.
    • 公开了真空绝热炊具及其制造方法。 制备各自具有管状侧壁和封闭侧壁端部的端壁的内部和外部容器。 内部容器定位在外部容器中,各个底部通过第一钎焊材料彼此接触,侧壁的另一端通过构成真空密封部分的间隙彼此配合,并且具有 环形空间被限定在侧壁之间。 熔点高于第一钎焊材料的第二钎料定位在真空密封部分。 将容器和钎焊材料的组件放置在真空炉中。 将炉子抽真空以抽空环形空间。 炉内的温度升高到高于第二钎料的熔点以熔化第一和第二钎焊材料。 然后将炉内的温度降低到低于第二钎料的凝固点的水平,但高于第一钎料的熔点,以固化第二钎料以密封真空密封段。 随后,将炉内的压力提高到接近大气压的水平。 炉内的温度降低以固化第一钎焊材料,以使各个容器的端壁彼此紧密接触,以形成炊具的受热底部。
    • 5. 发明授权
    • Heat insulated cooking utensil
    • 隔热炊具
    • US4684057A
    • 1987-08-04
    • US903274
    • 1986-09-03
    • Kenichi MiyajiShouji ToidaYoshinori Arai
    • Kenichi MiyajiShouji ToidaYoshinori Arai
    • A47J27/00A47J41/02B23K1/00B23K1/008B23K31/02B23K20/02B23K20/14
    • A47J27/002A47J41/028B23K1/008
    • Disclosed is a vacuum-heat-insulated cooking utensil and a method of manufacturing the same. Inner and outer containers are prepared each having a tubular side wall and an end wall closing the end of the side wall. The inner container is positioned in the outer container with the respective bottoms being in contact with each other through a first brazing material, with the other ends of the side walls fitted to each other with a gap which constitutes a vacuum sealing section, and with an annular space being defined between the side walls. A second brazing material having a melting point higher than that of the first brazing material is positioned at the vacuum sealing section. An assembly of the containers and the brazing materials is placed in a vacuum furnace. The furnace is evacuated to evacuate the annular space. Temperature within the furnace is raised above the melting point of the second brazing material to melt the first and second brazing materials. The temperature within the furnace is then lowered to a level lower than a soldifying point of the second brazing material but higher than the melting point of the first brazing material to solidify the second brazing material to seal the vacuum sealing section. Subsequently, pressure within the furnace is raised to a level approximate to the atmospheric pressure. The temperature within the furnace is lowered to solidify the first brazing material to bring the end walls of the respective containers into intimate contact with each other to form a heat receiving bottom of the cooking utensil.
    • 8. 发明授权
    • Lens barrel and lens unit
    • 镜头镜头和镜头单元
    • US08873171B2
    • 2014-10-28
    • US13713258
    • 2012-12-13
    • Yoshifumi MitaniKenichi Miyaji
    • Yoshifumi MitaniKenichi Miyaji
    • G02B7/02G02B7/04G02B7/08G02B7/10
    • G02B7/10G02B7/04G02B7/08
    • A lens barrel and a lens unit each include a lens drive operation member that drives a lens holding member holding a movable lens group, in an axial direction by a rotation operation of a rotating member. This lens drive operation member has a body disposed so as to be rotatable about an axis of a fixed barrel and so as not to be movable in the axial direction and connected to the rotating member by a connecting portion, and the connecting portion includes at least two connecting members, that is, a first connecting member formed integrally with the body, and a second connecting member formed separately from the body.
    • 镜筒和透镜单元各自包括透镜驱动操作构件,其通过旋转构件的旋转操作沿轴向驱动保持可移动透镜组的透镜保持构件。 该透镜驱动操作部件具有能够围绕固定筒的轴线旋转并且不能沿轴向移动并且通过连接部连接到旋转部件的主体,并且连接部至少包括 两个连接构件,即与主体一体形成的第一连接构件和与主体分开形成的第二连接构件。