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1. 发明授权

US4402388A Adjustable broke rigging for rail vehicles 失效
标题翻译：铁路车辆可调节打架
公开(公告)号：US4402388A
公开(公告)日：1983-09-06
申请号：US261186
申请日：1981-05-19
申请人： Bernd Wosegien , Josef Staltmeir , Nils B. L. Sander
发明人： Bernd Wosegien , Josef Staltmeir , Nils B. L. Sander
IPC分类号： B61H1/00 , B61H15/00 , F16D65/56 , F16D65/60
CPC分类号： B61H1/00 , B61H15/00 , F16D65/568
摘要： A braking apparatus for rail vehicles has a brake actuating unit to one side of the vehicle wheel. A pair of brake shoes oppositely disposed on both sides of the wheel can be pressed against the contact surface of the wheel. A first vertical braking lever is pivotable under a force from the brake actuating unit with respect to the contact force exerted by the first brake shoe. A second vertical braking lever is similarly connected to the other brake shoe. The lower ends of both braking levers are pivotally connected with two traverse members each interconnecting the ends of two parallel tie rods which extent horizontally across both faces of the vehicle wheel. The play or clearance in the application of the brake shoes to the wheel contact surface is automatically adjusted by a self-actuating device in each tie rod. Each adjusting device comprises a screw coupling consisting of a nut threaded on a spindle shaft. There is a single control device on a traverse member by which both screw couplings are jointly actuated.
摘要翻译： PCT No.PCT / DE80 / 00130 Sec。 371日期1981年5月19日 102（e）日期1981年5月7日PCT提交1980年9月11日PCT公布。出版物WO81 / 00835 日期：1981年4月2日。轨道车辆的制动装置在车轮的一侧具有制动执行单元。相对地设置在车轮两侧的一对制动瓦可以压靠在车轮的接触表面上。相对于由第一制动蹄施加的接触力，第一垂直制动杆能够在来自制动器致动单元的力的作用下枢转。第二垂直制动杆类似地连接到另一个制动蹄。两个制动杆的下端与两个横向构件枢转地连接，每个横向构件互连两个平行的拉杆的端部，水平地跨越车轮的两个面。通过每个拉杆中的自动致动装置自动调节将刹车片应用于车轮接触表面的间隙或间隙。每个调节装置包括一个螺旋联轴器，该联轴器由一螺纹在主轴上的螺母组成。横向构件上有一个单一的控制装置，通过该控制装置两个螺旋联接器联合致动。

2. 发明授权

US4136760A Clasp brake rigging for a railway vehicle 失效
标题翻译：夹紧铁路车辆的制动索具
公开(公告)号：US4136760A
公开(公告)日：1979-01-30
申请号：US820612
申请日：1977-08-01
申请人： Nils B. L. Sander
发明人： Nils B. L. Sander
IPC分类号： B61H1/00 , B61H13/22 , B61H15/00 , F16D65/52
CPC分类号： B61H15/00 , B61H1/003 , B61H13/22
摘要： A clasp brake rigging is provided with an axially acting brake regulator coupled between a pivotable control lever and a rigging pull rod opposite the dead brake lever. The control lever at an intermediate position is coupled by an adjustable length link to the live brake lever at the coupling position with its brake block assembly.
摘要翻译：钩扣制动索具设置有轴向作用的制动调节器，其联接在可枢转控制杆和与死刹车杆相对的索具拉杆之间。在中间位置处的控制杆通过可调节的长度连杆与其制动块组件在联接位置处联接到带动制动杆。

3. 外观设计

USD276669S Invertible wheeled stool for a child 失效
公开(公告)号：USD276669S
公开(公告)日：1984-12-11
申请号：US380099
申请日：1982-05-20
申请人： Nils A. I. Petersson , Nils B. L. Sander
设计人： Nils A. I. Petersson , Nils B. L. Sander

4. 外观设计

USD275299S Toy vehicle 失效
公开(公告)号：USD275299S
公开(公告)日：1984-08-28
申请号：US380101
申请日：1982-05-20
申请人： Nils A. I. Petersson , Nils B. L. Sander
设计人： Nils A. I. Petersson , Nils B. L. Sander

5. 发明授权

US4493401A Automatic brake resetting device 失效
标题翻译：自动制动复位装置
公开(公告)号：US4493401A
公开(公告)日：1985-01-15
申请号：US434375
申请日：1982-10-14
申请人： Nils B. L. Sander , Julius Nadas
发明人： Nils B. L. Sander , Julius Nadas
IPC分类号： B61H15/00 , F16D65/56 , F16D65/66
CPC分类号： B61H15/00 , F16D65/56
摘要： An automatic brake resetting device for railway vehicle brakes has two telescopingly displaceable rod members which transmit a braking force. A rotatable coupling element having a threaded shaft with a non-self-locking thread is connected to one of the rod members and a rotary coupling connects the coupling element with the other rod member. The rotary coupling is actuated by axial displacement of the rotatable coupling element with respect to the other rod member and is urged by a spring into the engaged position between the rotatable coupling element and the other rod member. A lever transmits force between a control stop device slideably supported on a guide member and the rotatable coupling element and has such a transmission ratio so as to amplify the force transmitted from a spring of the control stop device to the coupling element.
摘要翻译：用于铁路车辆制动器的自动制动复位装置具有传递制动力的两个可伸缩位移杆构件。具有带有非自锁螺纹的螺纹轴的可旋转联接元件连接到杆构件中的一个，并且旋转联接器将联接元件与另一个杆构件连接。旋转联轴器通过可旋转联接元件相对于另一个杆构件的轴向位移而被致动，并且由弹簧推动到可旋转的联接元件和另一杆构件之间的接合位置。杠杆在可滑动地支撑在引导构件上的控制停止装置和可旋转的联接元件之间传递力，并且具有这样的传动比，以便将从控制停止装置的弹簧传递的力放大到联接元件。

6. 发明授权

US4431089A Automatic slack adjusting device of brake linkage 失效
标题翻译：制动联动自动松弛调节装置
公开(公告)号：US4431089A
公开(公告)日：1984-02-14
申请号：US350101
申请日：1982-02-18
申请人： Julius Nadas , Nils B. L. Sander
发明人： Julius Nadas , Nils B. L. Sander
IPC分类号： B61H15/00 , F16D65/66
CPC分类号： B61H15/00 , F16D65/66
摘要： The device automatically adjusts the slack in the brake linkage of railway vehicle during the braking process and has two telescoping rod members one of which is connected with a brake motor and the other is connected to the brake linkage. A nut, nonrotateably mounted on the brake linkage rod member, is threaded upon a rotateable spindle shaft which is axially moveable a limited distance within the brake motor rod member and is connected to this rod member by a control clutch. When the control clutch is stressed by torque, the control clutch member will become disengaged from the brake motor rod member to permit a relative adjustment between the two rod members to overcome any slack. When slack is overcome, a rotary clutch between the threaded spindle and the brake motor rod member will be engaged so that braking force can be transmitted between the rod members. A pretensioned spring stresses the brake motor rod member in the direction opposed to the braking force but does not exert any force upon the clutch control member.
摘要翻译：该装置在制动过程中自动调节铁路车辆制动联动装置的松弛度，并具有两个伸缩杆构件，其中一个与制动马达连接，另一个连接到制动联动装置。不可旋转地安装在制动联动杆构件上的螺母被螺纹连接在可旋转的主轴上，该主轴在制动马达杆构件内可轴向移动一定距离，并通过控制离合器连接到该杆构件。当控制离合器受到扭矩的作用时，控制离合器构件将与制动马达杆构件脱开，以允许两个杆构件之间的相对调节以克服任何松弛。当松弛时，螺纹主轴和制动电机杆构件之间的旋转离合器将被接合，使得制动力可以在杆构件之间传递。预张紧的弹簧以与制动力相反的方向应力于制动马达杆构件，但不对离合器控制构件施加任何作用力。

7. 外观设计

USD275774S Toy wheelbarrow 失效
公开(公告)号：USD275774S
公开(公告)日：1984-10-02
申请号：US380098
申请日：1982-05-20
申请人： Nils A. I. Petersson , Nils B. L. Sander
设计人： Nils A. I. Petersson , Nils B. L. Sander

8. 发明授权

US4138002A Slack adjuster for a rail vehicle brake system 失效
标题翻译：轨道车辆制动系统的松弛调节器
公开(公告)号：US4138002A
公开(公告)日：1979-02-06
申请号：US874214
申请日：1978-02-01
申请人： Nils B. L. Sander , Bertil S. P. Ottosson
发明人： Nils B. L. Sander , Bertil S. P. Ottosson
IPC分类号： B61H15/00 , F16D65/56 , F16D65/62 , F16D65/66
CPC分类号： F16D65/56 , B61H15/00 , F16D65/66
摘要： A one-nut slack adjuster with a nut axially disposed having clutch surfaces and on non-self-locking engagement on a spindle coaxially positioned within a tube moving axially to apply brakes has a spring biased thrust bearing held forwardly on the nut in the brake application direction disposed to engage a fixed position control member and when the nut is moved axially forwardly a predetermined desired slack distance thereby to bias the nut backwardly. A second trust bearing on this nut is placed forward of the control member to engage it at a distance from rest less than the clutch separation distance.In a double acting embodiment a further trust bearing spring biased between the nut and tube in a position forward of the control member holds the nut in a forward direction in clutch engagement.A further feature is a barrel spring arrangement foreshortening the assembly by a sleeve converting two coaxially disposed spring sections in series.
摘要翻译：具有螺母的单螺母松弛调节器具有轴向设置的离合器表面，并且在同轴位于轴向移动以便施加制动器的管中的非主动接合上的非自锁接合具有向前保持在制动应用中的螺母上的弹簧偏置推力轴承方向设置成接合固定位置控制构件，并且当螺母沿轴向向前移动预定的期望的松弛距离，从而向后偏置螺母。在该螺母上的第二个信任轴承被放置在控制构件的前方，以便在距离离合器分离距离小的距离处与其接合。

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