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    Method for controlling the damping force of a damper
    4.
    发明授权
    Method for controlling the damping force of a damper 失效

    公开(公告)号：US06543589B2

    公开(公告)日：2003-04-08

    申请号：US09866403

    申请日：2001-05-25

    Applicant: Richard D. Anderson

    Inventor： Richard D. Anderson

    IPC: F16F953

    CPC classification number: B60G17/06 ,  F16F9/535

    Abstract: A method for controlling the damping force of a damper containing a movable object in a magneto-rheological fluid, in which a positive magnetic field is applied to the fluid to achieve an increase in viscosity (and an increase in damping force) and the polarity of the magnetic field is reversed by negative electrical energy to remove residual magnetism before reestablishing the magnetic field at a lower level to achieve a predictable decrease in viscosity (and a decrease in damping force).

    Disc film frame position indicator
    6.
    发明授权
    Disc film frame position indicator 失效
    圆盘胶片框架位置指示器

    公开(公告)号：US4403855A

    公开(公告)日：1983-09-13

    申请号：US349927

    申请日：1982-02-18

    Applicant: Richard D. Anderson

    Inventor： Richard D. Anderson

    IPC: G03B27/46 ,  G03B27/32 ,  G03B27/52

    CPC classification number: G03B27/462

    Abstract: An apparatus in combination with a photographic printer indicates the position of a selected film frame at a print gate aperture relative to other film frames in a disc-like film unit having a plurality of film frames. The apparatus includes a disc-like film unit holder for rotationally indexing selected film frames to the print gate aperture having a first gear. A second gear provides motive force through a suitable actuating mechanism for rotationally indexing the disc-like film unit on the holder assembly. A third gear having indicia for indicating relative positions of the film frames in the disc film unit is rotatably positioned between the first and the second gear and cooperates with the first and the second gear to rotationally index the disc-like film unit on the holder assembly. Only the indicia that indicates the selected film frame positioned at the print gate aperture is viewable.

    Abstract translation: 与照相打印机组合的装置指示在具有多个胶片框的盘状胶片单元中相对于其它胶片框在打印门孔处的所选胶片框架的位置。 该装置包括一个盘形胶片单元保持器，用于将选定的胶片框架转动到具有第一档位的打印门孔。 第二齿轮通过合适的致动机构提供动力，用于将盘状胶片单元旋转分度在保持器组件上。 具有用于指示胶片组件中的胶片框架的相对位置的标记的第三档被可旋转地定位在第一和第二齿轮之间，并与第一和第二齿轮配合，以将盘状胶片单元旋转地转印在保持器组件上 。 只有指示位于打印门孔处的所选胶片框架的标记是可见的。

    Modular punch marking apparatus
    7.
    发明授权
    Modular punch marking apparatus 失效
    模块式打标机

    公开(公告)号：US4240741A

    公开(公告)日：1980-12-23

    申请号：US63674

    申请日：1979-08-06

    Applicant: Richard D. Anderson ,  John A. Wedel

    Inventor： Richard D. Anderson ,  John A. Wedel

    IPC: G03B27/52

    CPC classification number: G03B27/521

    Abstract: A photographic printer has a punch marking module for placing cut and end-of-order marks on the photographic paper. A quick connect/disconnect mounting assembly automatically centers the punch marking module properly with respect to a paper mask. The quick mounting assembly includes a pair of detent bars and registration pins on a mounting base attached to the paper mask. A rigid member and a pair of plate holders form the bottom of the punch marking module. A plurality of ball plungers engage a plurality of recesses in the detent bars and the end plate holders engage side edges of the mounting base. The ball plungers apply a force to the rigid member holding it against the registration pins in an engaging relationship.

    Abstract translation: 照相打印机具有用于在相纸上放置切割和定序标记的冲头标记模块。 快速连接/断开安装组件可自动使打孔标记模块相对于纸张面罩正确对中。 快速安装组件包括一对止动杆和安装在纸面上的安装基座上的定位销。 刚性构件和一对板保持器形成冲头标记模块的底部。 多个球柱塞接合止动杆中的多个凹部，并且端板保持器接合安装基座的侧边缘。 球形活塞杆以与啮合关系将其抵抗对准销的刚性构件施加力。

    Shock absorber mounting assembly
    8.
    发明授权
    Shock absorber mounting assembly 失效
    减震器安装组件

    公开(公告)号：US3608851A

    公开(公告)日：1971-09-28

    申请号：US3608851D

    申请日：1968-12-18

    Applicant: RICHARD D ANDERSON

    Inventor： ANDERSON RICHARD D

    IPC: F16F9/54 ,  F16F15/00

    CPC classification number: F16F9/54

    Abstract: A shock absorber mounting assembly in which the shock absorber is provided with an axially extending stud at each end for mounting the shock absorber between the structures which are to be shock insulated from each other and an offset bracket is fitted on one of the studs and mounts the stud to one of the structures.

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