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：US06891113B2

公开(公告)日：2005-05-10

申请号：US10673315

申请日：2003-09-29

申请人： Eduard Fringeli ,  Paul Lüchinger

发明人： Eduard Fringeli ,  Paul Lüchinger

IPC分类号： G01G23/00 ,  B65H75/36 ,  G01G21/28 ,  G01G23/37 ,  G08C19/00

CPC分类号： B65H75/362 ,  G01G21/283

摘要： A balance is connectable to a display/operating unit (13) through a cable (14). The display/operating unit (13) can be placed either adjacent to the housing (1) or at a distance from the housing (1). For storing the unused length of cable (14), a corridor compartment (24) with at least one exit opening (22, 29, 30) for the cable (14) is arranged at the bottom (6) of the balance housing (1). When the cable (14) is pulled out or pushed in, it can move freely inside the corridor compartment (24). The display/operating unit (13) is held in place at the balance housing (1) by means of an intermediate member (10) in an arrangement where the balance and the display/operating unit are resting independently of each other on a supporting surface.

摘要翻译： 平衡通过电缆（14）可连接到显示/操作单元（13）。 显示/操作单元（13）可以放置在与壳体（1）相邻或距壳体（1）一定距离处。 为了存储电缆（14）的未使用的长度，具有用于电缆（14）的至少一个出口（22,29,30）的走廊室（24）布置在平衡壳体（1）的底部（6） ）。 当拉出或推入电缆（14）时，它可以在走廊隔间（24）内自由移动。 显示/操作单元（13）通过中间构件（10）在平衡壳体（1）处被保持在平衡和显示/操作单元彼此独立地搁置在支撑表面上的布置中 。

公开(公告)号：US06909058B2

公开(公告)日：2005-06-21

申请号：US10729665

申请日：2003-12-05

申请人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

发明人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

IPC分类号： G01G21/28 ,  G01G21/30

CPC分类号： G01G21/286

摘要： A balance (1) has a weighing compartment (4) that borders on a stationary part (8, 9) of the balance and is otherwise enclosed by at least one side wall panel (5, 6), a front wall panel (7), and a top cover panel (12). At least one of the panels is slidable by means of a guiding device (17, 20) to open and close the weighing compartment (4). The balance (1) further has cutout passages (20) in the side wall panels (5, 6), the front wall panel (7), the top cover panel (12), and/or the rear wall of the weighing compartment, so that cables and/or conduits can be introduced from the outside into the weighing compartment.

摘要翻译： 余量（1）具有与天平的固定部分（8,9）相接的称重隔间（4），并且由至少一个侧壁板（5,6），前壁板（7）， ，以及顶盖板（12）。 所述面板中的至少一个可通过引导装置（17,20）滑动以打开和关闭称重隔间（4）。 余量（1）还在侧壁板（5,6），前壁板（7），顶盖板（12）和/或称重室的后壁上具有切口通道（20） 使得电缆和/或导管可以从外部引入称重隔室。

公开(公告)号：US06849809B2

公开(公告)日：2005-02-01

申请号：US10729717

申请日：2003-12-05

申请人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

发明人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

IPC分类号： G01G21/28 ,  G01G21/30

CPC分类号： G01G21/286

摘要： A balance (1) has a weighing compartment (4) that borders on a stationary part (8, 9) of the balance and is otherwise enclosed by at least one side wall panel (5, 6), a front wall panel (7), and a top cover panel (12). At least one of the panels is slidable by means of a guiding device (17, 20) to open and close the weighing compartment (4). The balance (1) further has a handle (13) for lifting the balance (1) off a support surface and/or for carrying the balance (1).

摘要翻译： 余量（1）具有与天平的固定部分（8,9）相接的称重隔间（4），并且由至少一个侧壁板（5,6），前壁板（7）， ，以及顶盖板（12）。 所述面板中的至少一个可通过引导装置（17,20）滑动以打开和关闭称重隔间（4）。 天平（1）还具有用于将天平（1）从支撑表面上提起和/或用于承载天平（1）的把手（13）。

公开(公告)号：US07531759B2

公开(公告)日：2009-05-12

申请号：US11185765

申请日：2005-07-15

申请人： Paul Lüchinger ,  Hansjörg Rotach ,  Roger Leisinger ,  Eduard Fringeli

发明人： Paul Lüchinger ,  Hansjörg Rotach ,  Roger Leisinger ,  Eduard Fringeli

IPC分类号： G01G21/28

CPC分类号： G01G21/286

摘要： A draft protection device for a balance, which encloses a weighing compartment surrounding a weighing pan, has at least one opening that can be closed by a window. The at least one window has at least two slidable window sections which partially overlap each other in any of their positions. According to the invention, a drive mechanism is provided for the opening and closing of the window, which drive mechanism couples the window sections to each other in such a way that all of the window sections move simultaneously and at different speeds during the opening and closing, wherein a fixed ratio between the respective speeds of the window sections can be predetermined by design.

摘要翻译： 用于平衡的草稿保护装置，其围绕称重盘包围称重隔间，具有至少一个可由窗户关闭的开口。 至少一个窗口具有至少两个可滑动的窗口部分，其在其任何位置中彼此部分重叠。 根据本发明，提供了一种用于打开和关闭窗户的驱动机构，该驱动机构将窗户部分彼此联接，使得所有的窗口部分在打开和关闭期间同时移动并以不同的速度移动 其特征在于，所述窗部的各个速度之间的固定比可以通过设计来预先确定。

公开(公告)号：US07012198B2

公开(公告)日：2006-03-14

申请号：US10405825

申请日：2003-04-02

申请人： Beat Lüdi ,  Eduard Fringeli ,  Paul Lüchinger

发明人： Beat Lüdi ,  Eduard Fringeli ,  Paul Lüchinger

IPC分类号： G01G21/23

CPC分类号： G01G23/012 ,  G01G21/28 ,  Y10S177/09

摘要： A balance includes a weighing cell with a vertically movable load receiver, a weighing pan to receive a weighing load, and a support element to couple the weighing pan to the vertically movable load receiver of the weighing cell. A cantilever arm with a seat for at least one calibration weight is solidly connected to the support element. The balance has a coupling arrangement that constrains the support element with low-friction mobility to the load receiver at three points forming a triangle in a plane that extends orthogonal to the symmetry plane of the weighing cell, wherein the triangle is symmetric to the symmetry plane of the weighing cell. Under the coupling arrangement, the support element is solidly supported on the load receiver in the direction in which the weighing load is acting.

摘要翻译： 平衡包括具有可垂直移动的负载接收器的称重单元，用于接收称重负载的称重盘，以及将称重盘连接到称重单元的垂直移动负载接收器的支撑元件。 具有用于至少一个校准重量的座椅的悬臂臂牢固地连接到支撑元件。 平衡装置具有耦合装置，其将具有低摩擦移动性的支撑元件限制在负载接收器上，三个点在与称重单元的对称平面垂直的平面中形成三角形，其中三角形对称于对称平面 的称重传感器。 在联接装置下，支撑元件在称重负载作用的方向上牢固地支撑在负载接收器上。

公开(公告)号：US06686545B2

公开(公告)日：2004-02-03

申请号：US09957933

申请日：2001-09-21

申请人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

发明人： Paul Lüchinger ,  Eduard Fringeli ,  Beat Meister

IPC分类号： G01G2128

CPC分类号： G01G21/286

摘要： A balance (1) has a weighing compartment (4) that borders on a stationary part (8, 9) of the balance and is otherwise enclosed by at least one side wall panel (5, 6), a front wall panel (7), and a top cover panel (12). At least one of the side wall and top cover panels is slidable by means of a guiding device (17, 120) to open and close the weighing compartment (4). A holder arrangement (15, 17c, 58, 125) for the at least one slidable panel (5, 6, 12) is integrated in the guiding device (17, 120), and a holder arrangement for a non-slidable panel is integrated in the stationary part (8). The holder arrangements (15, 19, 17c, 58, 125) releasably connect the panels (5, 6, 7, 12) to the balance by means of form-locking closure devices, so that each panel (5, 6, 7, 12) can be attached to the balance as well as released for removal from the balance by applying a force to the panel (5, 6, 7, 12) and/or the holder arrangement (15, 19, 17c, 58, 125).

摘要翻译： 余量（1）具有与天平的固定部分（8,9）相接的称重隔间（4），并且由至少一个侧壁板（5,6），前壁板（7）， ，以及顶盖板（12）。 侧壁和顶盖板中的至少一个可借助引导装置（17,120）滑动以打开和关闭称重隔间（4）。 用于所述至少一个可滑动面板（5,6,12）的保持器布置（15,17c，58,125）被集成在所述引导装置（17,120）中，并且用于不可滑动面板的保持器装置被集成 在固定部分（8）中。 保持器布置（15,19,17c，58,125）通过形状锁定闭合装置将面板（5,6,7，12）可释放地连接到平衡部，使得每个面板（5,6,7， 12）可以通过向面板（5,6,7,12）和/或保持器装置（15,19,17c，58,125）施加力而被释放以从天平中移除， 。

公开(公告)号：US4966241A

公开(公告)日：1990-10-30

申请号：US420340

申请日：1989-10-12

申请人： Paul Luchinger ,  Eduard Fringeli

发明人： Paul Luchinger ,  Eduard Fringeli

IPC分类号： B01L9/00 ,  F16M11/00 ,  G01G21/22 ,  G12B9/08

CPC分类号： G01G21/22

摘要： A vessel holding device is composed of a sheet metal strip which is bent to form a polygon. The resulting side wall members are provided with bores or recesses for holding the vessels, such as, test tubes or syringe cylinders in a predetermined manner. The vessel holding device can be used standing on one of the side wall members or on the upper or lower edges of the device.

摘要翻译： 容器保持装置由弯曲形成多边形的金属板条构成。 所得到的侧壁构件设置有用于以预定方式保持诸如试管或注射器筒的容器的孔或凹部。 容器保持装置可以站立在一个侧壁构件上或装置的上边缘或下边缘上。

公开(公告)号：US5345043A

公开(公告)日：1994-09-06

申请号：US22158

申请日：1993-02-23

申请人： Paul Luechinger ,  Eduard Fringeli

发明人： Paul Luechinger ,  Eduard Fringeli

IPC分类号： G01G21/28 ,  A47B47/00 ,  A47F3/00 ,  E05C1/00

CPC分类号： G01G21/286 ,  Y10T292/0834 ,  Y10T292/0961

摘要： A weighing scale housing has a top cover wall removably fastened to the housing rear wall, whereby after the top wall has been unfastened and removed from the rear wall, the transparent side and front walls of the housing may be removed from the housing base for cleaning.

摘要翻译： 称重秤壳体具有可拆卸地紧固到壳体后壁的顶盖壁，由此在顶壁已经从后壁松开并移除之后，壳体的透明侧壁和前壁可以从壳体基座移除以进行清洁 。

公开(公告)号：US5298688A

公开(公告)日：1994-03-29

申请号：US2752

申请日：1993-01-13

申请人： Paul Luechinger ,  Eduard Fringeli

发明人： Paul Luechinger ,  Eduard Fringeli

IPC分类号： G01G21/28

CPC分类号： G01G21/286

摘要： A top or side wall of a weighing scale housing includes a plurality of relatively movable segments that are slidably displaceable between closed and open positions, thereby to afford access to a weighing chamber defined within the housing, at least the longitudinal edge portions of the segments being in continuous overlapping relation. The end portions of the segments are guided within guide grooves formed in the housing wall on opposite sides of an access opening contained therein. Catch devices connected with the longitudinal edges of successive segments are engaged upon displacement of a first segment relative to the housing, thereby to effect corresponding displacement of a second segment.

摘要翻译： 称重秤壳体的顶壁或侧壁包括多个相对可动部分，其可在闭合位置和打开位置之间滑动移动，从而提供进入限定在壳体内的称重室，至少该段的纵向边缘部分为 连续重叠的关系。 这些段的端部在形成在壳体壁中的引导槽内被引导到其中包含的进入开口的相对侧上。 与连续段的纵向边缘连接的捕捉装置在第一段相对于壳体移动时接合，从而实现第二段的相应位移。