公开(公告)号：US07834278B1

公开(公告)日：2010-11-16

申请号：US12782384

申请日：2010-05-18

申请人： Siegfried Zeiss ,  Bruno Nufer

发明人： Siegfried Zeiss ,  Bruno Nufer

IPC分类号： G01G21/00 ,  G01G21/28

CPC分类号： G01G21/286 ,  E05D1/02 ,  E05D1/04 ,  E05D15/408 ,  E05Y2900/20 ,  E05Y2900/538 ,  E05Y2900/60 ,  E06B3/5045

摘要： A laboratory instrument with a housing containing a weighing cell has a working compartment that is connected to the housing. The working compartment has a floor, a top cover, a rear wall, a front wall and two sidewalls. Arranged in the working compartment is a load receiver which is connected to the weighing cell. Also connected to the housing is at least one guiding device which serves to guide a linear movement and simultaneous swivel movement of individual portions of the front wall or the entire front wall.

摘要翻译： 具有包含称重单元的壳体的实验室仪器具有连接到壳体的工作室。 工作室具有地板，顶盖，后壁，前壁和两个侧壁。 安装在工作室中的是负载接收器，其连接到称重单元。 还连接到壳体的是至少一个引导装置，其用于引导前壁或整个前壁的各个部分的线性运动和同时的旋转运动。

公开(公告)号：US07560651B2

公开(公告)日：2009-07-14

申请号：US11907051

申请日：2007-10-09

申请人： Bruno Nufer ,  Siegfried Zeiss

发明人： Bruno Nufer ,  Siegfried Zeiss

IPC分类号： G01G21/28

CPC分类号： G01G21/30 ,  G01G21/286

摘要： Electronic balance with a load carrier, further with a transfer device cooperating with the load carrier, with a draft shield enclosing a weighing compartment that is adapted to the dimension of an object to be weighed and comprises at least one closure element serving to open and close at least one loading access opening, and also with a drive mechanism serving to actuate the closure element, characterized in that the drive mechanism further comprises a position-setting member, wherein the drive mechanism together with the position-setting member and a displacement-transmitting element causes a lifting- and lowering movement of the transfer device relative to the load carrier, and wherein the position-setting member is configured for setting the transfer device and/or the load carrier into several defined positions.

摘要翻译： 与负载托架的电子天平进一步具有与负载托架配合的传送装置，其具有包围称重隔室的防风罩，该称重隔间适于被测量物体的尺寸，并且包括用于打开和关闭的至少一个闭合元件 至少一个装载进入开口，以及用于致动所述封闭元件的驱动机构，其特征在于，所述驱动机构还包括位置定位构件，其中所述驱动机构与所述位置定位构件一起，以及位移传递 所述元件引起所述传送装置相对于所述载体托架的升降运动，并且其中所述定位构件构造成用于将所述传送装置和/或所述载荷载体设置成多个限定位置。

公开(公告)号：US20080087474A1

公开(公告)日：2008-04-17

申请号：US11907051

申请日：2007-10-09

申请人： Bruno Nufer ,  Siegfried Zeiss

发明人： Bruno Nufer ,  Siegfried Zeiss

IPC分类号： G01G19/00

CPC分类号： G01G21/30 ,  G01G21/286

摘要： Electronic balance with a load carrier, further with a transfer device cooperating with the load carrier, with a draft shield enclosing a weighing compartment that is adapted to the dimension of an object to be weighed and comprises at least one closure element serving to open and close at least one loading access opening, and also with a drive mechanism serving to actuate the closure element, characterized in that the drive mechanism further comprises a position-setting member, wherein the drive mechanism together with the position-setting member and a displacement-transmitting element causes a lifting- and lowering movement of the transfer device relative to the load carrier, and wherein the position-setting member is configured for setting the transfer device and/or the load carrier into several defined positions.

摘要翻译： 与负载托架的电子天平进一步具有与负载托架配合的传送装置，其具有包围称重隔室的防风罩，该称重隔间适于被测量物体的尺寸，并且包括用于打开和关闭的至少一个闭合元件 至少一个装载进入开口，以及用于致动所述封闭元件的驱动机构，其特征在于，所述驱动机构还包括位置定位构件，其中所述驱动机构与所述位置定位构件一起，以及位移传递 所述元件引起所述传送装置相对于所述载体托架的升降运动，并且其中所述定位构件构造成用于将所述传送装置和/或所述载荷载体设置成多个限定位置。

公开(公告)号：US20100276213A1

公开(公告)日：2010-11-04

申请号：US12782384

申请日：2010-05-18

申请人： Siegfried Zeiss ,  Bruno Nufer

发明人： Siegfried Zeiss ,  Bruno Nufer

IPC分类号： G01G21/28

CPC分类号： G01G21/286 ,  E05D1/02 ,  E05D1/04 ,  E05D15/408 ,  E05Y2900/20 ,  E05Y2900/538 ,  E05Y2900/60 ,  E06B3/5045

摘要： A laboratory instrument with a housing containing a weighing cell has a working compartment that is connected to the housing. The working compartment has a floor, a top cover, a rear wall, a front wall and two sidewalls. Arranged in the working compartment is a load receiver which is connected to the weighing cell. Also connected to the housing is at least one guiding device which serves to guide a linear movement and simultaneous swivel movement of individual portions of the front wall or the entire front wall.

摘要翻译： 具有包含称重单元的壳体的实验室仪器具有连接到壳体的工作室。 工作室具有地板，顶盖，后壁，前壁和两个侧壁。 安装在工作室中的是负载接收器，其连接到称重单元。 还连接到壳体的是至少一个引导装置，其用于引导前壁或整个前壁的各个部分的线性运动和同时的旋转运动。

公开(公告)号：US08141751B2

公开(公告)日：2012-03-27

申请号：US11817822

申请日：2006-10-03

申请人： Paul Luechinger ,  Siegfried Zeiss ,  Sandra Ehrbar

发明人： Paul Luechinger ,  Siegfried Zeiss ,  Sandra Ehrbar

IPC分类号： G01F11/00 ,  G01F13/00

CPC分类号： G01F13/001 ,  B65B39/004

摘要： A dosage-dispensing device, for substances in powder- or paste form, includes a supply container and a dosage-dispensing head that is connected or connectable to the supply container. A housing has an outlet orifice of circular cross-section and a delivery- and closure element with a closure portion serving to close off the outlet orifice. The device further has a conveying tool with at least one conveying element that serves to direct the substance to the outlet orifice, wherein the outlet orifice and the delivery- and closure element are arranged on the central lengthwise axis of the dosage-dispensing head. The conveying tool is rotatable about the central lengthwise axis in relation to the housing and the at least one conveying element is designed to move on a circular path about the central lengthwise axis. The delivery- and closure element includes a delivery portion which serves to deliver a substance that is to be dispensed, and the delivery- and closure element is configured to be rotatable about the central lengthwise axis in relation to the housing and to be capable of translatory displacement along the central lengthwise axis relative to the outlet orifice. The at least one conveying element of the conveying tool which serves for the delivery of substance is slanted in the direction of its rotation at an acute angle to the plane of its circular path.

摘要翻译： 用于粉末或糊状物质的剂量分配装置包括供应容器和与供应容器连接或连接的剂量分配头。 壳体具有圆形横截面的出口孔和具有用于封闭出口孔的封闭部分的输送和闭合元件。 所述装置还具有输送工具，所述输送工具具有至少一个用于将物质引导至出口孔的输送元件，其中出口孔和输送和封闭元件布置在剂量分配头的中心纵向轴线上。 输送工具可相对于壳体围绕中心纵向轴线旋转，并且至少一个输送元件设计成围绕中心纵向轴线在圆形路径上移动。 输送和闭合元件包括用于输送要分配的物质的输送部分，并且输送和关闭元件构造成围绕中心纵向轴线相对于壳体可旋转并且能够平移 沿着中心纵向轴线相对于出口孔的位移。 用于输送物质的输送工具的至少一个输送元件在其旋转方向上以与其圆形路径的平面成锐角倾斜。

公开(公告)号：US20080230281A1

公开(公告)日：2008-09-25

申请号：US12047373

申请日：2008-03-13

申请人： Siegfried Zeiss ,  Hansjoerg Rotach

发明人： Siegfried Zeiss ,  Hansjoerg Rotach

IPC分类号： G01G23/02

CPC分类号： G01G21/18 ,  G01G21/22 ,  Y10T29/49995

摘要： A weighing lift has a single-piece platform for an electronic balance and a holder into which the platform can be plugged. The platform has a load-receiving area for an object to be weighed, a centering pin and a rotation-blocking element. The rotation-blocking element is arranged between the load-receiving area and the centering pin. The single-piece platform is preferably made from a sheet metal material. The platform can be plugged substantially without loose play into the holder. The holder has at its end a first coupling portion with a wedge-shaped groove serving to receive the rotation-blocking element. It also has a body in which a receiving seat is formed for the centering pin, which serves to position the platform parallel to the load direction of the object.

摘要翻译： 称重电梯具有用于电子天平的单件平台和可插入平台的支架。 平台具有用于待称重物体的承载区域，定心销和旋转阻挡元件。 旋转阻挡元件设置在承载区域和定心销之间。 单件平台优选由金属板材制成。 平台可以基本上堵塞，而不会松动地进入支架。 保持器在其端部具有用于接收旋转阻挡元件的楔形槽的第一联接部分。 它还具有一个主体，其中形成用于定心销的接收座，其用于将平台定位成平行于物体的负载方向。

公开(公告)号：US07759586B2

公开(公告)日：2010-07-20

申请号：US12047373

申请日：2008-03-13

申请人： Siegfried Zeiss ,  Hansjoerg Rotach

发明人： Siegfried Zeiss ,  Hansjoerg Rotach

IPC分类号： G01G21/00

CPC分类号： G01G21/18 ,  G01G21/22 ,  Y10T29/49995

摘要： A weighing lift has a single-piece platform for an electronic balance and a holder into which the platform can be plugged. The platform has a load-receiving area for an object to be weighed, a centering pin and a rotation-blocking element. The rotation-blocking element is arranged between the load-receiving area and the centering pin. The single-piece platform is preferably made from a sheet metal material. The platform can be plugged substantially without loose play into the holder. The holder has at its end a first coupling portion with a wedge-shaped groove serving to receive the rotation-blocking element. It also has a body in which a receiving seat is formed for the centering pin, which serves to position the platform parallel to the load direction of the object.

摘要翻译： 称重电梯具有用于电子天平的单件平台和可插入平台的支架。 平台具有用于待称重物体的承载区域，定心销和旋转阻挡元件。 旋转阻挡元件设置在承载区域和定心销之间。 单件平台优选由金属板材制成。 平台可以基本上堵塞，而不会松动地进入支架。 保持器在其端部具有用于接收旋转阻挡元件的楔形槽的第一联接部分。 它还具有一个主体，其中形成用于定心销的接收座，其用于将平台定位成平行于物体的负载方向。

公开(公告)号：US06501032B2

公开(公告)日：2002-12-31

申请号：US09789946

申请日：2001-01-10

申请人： Paul Lüchinger ,  Eduard Fringeli ,  Siegfried Zeiss

发明人： Paul Lüchinger ,  Eduard Fringeli ,  Siegfried Zeiss

IPC分类号： G01G2110

CPC分类号： G01G23/06

摘要： A support device for a weighing cell is mounted on one or more support posts resting on support springs that are connected to a stationary chassis and are pre-tensioned with an upward force. In case of a downward-directed shock, the support springs will yield to the inertial shock force and allow the weighing cell to move downward. The support posts can lift off from their resting places on the support springs, but are constrained by guide members to a limited range of upward vertical movement. A balance equipped with the support device has a low profile height and protects the weighing cell from downward- as well as upward-directed shocks.

摘要翻译： 用于称重单元的支撑装置安装在搁置在支撑弹簧上的一个或多个支撑柱上，支撑弹簧连接到固定底盘并且以向上的力预张紧。 在向下冲击的情况下，支撑弹簧将屈服于惯性冲击力并允许称重单元向下移动。 支撑柱可以从支撑弹簧上的静止位置脱离，但是被引导构件约束到有限的向上垂直运动范围。 配备有支撑装置的平衡具有低轮廓高度并且保护称重传感器免受向下和向上冲击。

公开(公告)号：US07770761B2

公开(公告)日：2010-08-10

申请号：US11885251

申请日：2006-10-03

申请人： Paul Lüchinger ,  Siegfried Zeiss

发明人： Paul Lüchinger ,  Siegfried Zeiss

IPC分类号： G01F11/10

CPC分类号： G01F13/001

摘要： A dosage-dispensing device for substances in powder- or paste form is equipped with a supply container and with a dosage-dispensing head that is connected or connectable to the supply container and has a housing with an outlet orifice of circular cross-section. The dosage-dispensing head further has a delivery- and closure element, wherein the outlet orifice and the delivery- and closure element are arranged on the central lengthwise axis of the dosage-dispensing head, and the delivery- and closure element is designed to be rotatable about the central lengthwise axis in relation to the housing and to be capable of translatory displacement along the central lengthwise axis, so that the delivery- and closure element can be moved out of, as well as into, the outlet orifice. The delivery- and closure element, in its basic configuration is of a cylindrical shape and has a cylindrical closure portion that serves to close off the outlet orifice and, adjacent to the closure portion, a delivery portion that serves to deliver the substance to be dispensed. When the dosage-dispensing device is in its operating state, the delivery portion is located in the lower part of the delivery- and closure element. Said lower part has an end surface that is inclined at an oblique angle relative to a plane that extends orthogonal to the central lengthwise axis, wherein the end surface at its lowest point forms a tip that coincides with a point on the cylindrical surface, and the topmost point likewise coincides with a point on the cylindrical surface.

摘要翻译： 用于粉末或糊状物质的剂量分配装置配备有供应容器和与剂量分配头连接或连接到供应容器并且具有带有圆形横截面的出口孔的壳体。 剂量分配头还具有输送和闭合元件，其中出口孔和输送和闭合元件布置在剂量分配头的中心纵向轴线上，并且输送和闭合元件被设计为 可相对于壳体围绕中心纵向轴线旋转并且能够沿着中心纵向轴线平移移位，使得输送和关闭元件可以移出出口孔口以及出口孔口。 输送和闭合元件在其基本构造中是圆柱形的，并且具有圆柱形封闭部分，其用于封闭出口孔，并且邻近封闭部分具有用于输送待分配物质的输送部分 。 当剂量分配装置处于其运行状态时，输送部分位于输送和闭合元件的下部。 所述下部具有相对于垂直于中心纵向轴线延伸的平面以倾斜角倾斜的端面，其中在其最低点处的端面形成与圆柱形表面上的点重合的尖端，并且 最顶点也与圆柱形表面上的点重合。

公开(公告)号：US20080283555A1

公开(公告)日：2008-11-20

申请号：US11817822

申请日：2006-10-03

申请人： Paul Luechinger ,  Siegfried Zeiss ,  Sandra Ehrbar

发明人： Paul Luechinger ,  Siegfried Zeiss ,  Sandra Ehrbar

IPC分类号： G01F11/00 ,  G01F11/20 ,  G01F11/10

CPC分类号： G01F13/001 ,  B65B39/004

摘要： A dosage-dispensing device, for substances in powder- or paste form, includes a supply container and a dosage-dispensing head that is connected or connectable to the supply container. A housing has an outlet orifice of circular cross-section and a delivery- and closure element with a closure portion serving to close off the outlet orifice. The device further has a conveying tool with at least one conveying element that serves to direct the substance to the outlet orifice, wherein the outlet orifice and the delivery- and closure element are arranged on the central lengthwise axis of the dosage-dispensing head. The conveying tool is rotatable about the central lengthwise axis in relation to the housing and the at least one conveying element is designed to move on a circular path about the central lengthwise axis. The delivery- and closure element includes a delivery portion which serves to deliver a substance that is to be dispensed, and the delivery- and closure element is configured to be rotatable about the central lengthwise axis in relation to the housing and to be capable of translatory displacement along the central lengthwise axis relative to the outlet orifice. The at least one conveying element of the conveying tool which serves for the delivery of substance is slanted in the direction of its rotation at an acute angle to the plane of its circular path.

摘要翻译： 用于粉末或糊状物质的剂量分配装置包括供应容器和与供应容器连接或连接的剂量分配头。 壳体具有圆形横截面的出口孔和具有用于封闭出口孔的封闭部分的输送和闭合元件。 所述装置还具有输送工具，所述输送工具具有至少一个用于将物质引导至出口孔的输送元件，其中出口孔和输送和封闭元件布置在剂量分配头的中心纵向轴线上。 输送工具可相对于壳体围绕中心纵向轴线旋转，并且至少一个输送元件设计成围绕中心纵向轴线在圆形路径上移动。 输送和闭合元件包括用于输送要分配的物质的输送部分，并且输送和关闭元件构造成围绕中心纵向轴线相对于壳体可旋转并且能够平移 沿着中心纵向轴线相对于出口孔的位移。 用于输送物质的输送工具的至少一个输送元件在其旋转方向上以与其圆形路径的平面成锐角倾斜。