公开(公告)号：WO2008027376A2

公开(公告)日：2008-03-06

申请号：PCT/US2007018913

申请日：2007-08-29

Applicant: UNIV FLORIDA RES FOUDATION INC ,  ZIEGERT JOHN CHARLES ,  SAWYER WALLACE GREGORY ,  DICKRELL PAMELA ,  BARES JASON

Inventor： ZIEGERT JOHN CHARLES ,  SAWYER WALLACE GREGORY ,  DICKRELL PAMELA ,  BARES JASON

IPC: H02K31/02 ,  H01R39/64

CPC classification number: H02K31/02 ,  H01R39/643 ,  H02K13/003

Abstract: Various embodiments provide a rotating electrical machine (10) that includes an electrical supply coupled to a stator (13), a rotor (12), and a plurality of roller elements (or brushes) (15) for transferring electrical current from the stator (13) to the rotor (12). In one embodiment, each roller element (15) is compressed between the rotor (12) and the stator (13) so that outward forces resulting from expansive properties of each roller element (15) urge the roller element (15) into contact and maintain the roller element (15) in contact with the rotor (12) and the stator (13). For example, in one embodiment, each roller element (105) has a hollow, substantially cylindrical body formed of a conductive material that is elastically biased in a radially outward direction to maintain contact with the rotor (12) and the stator (13).

Abstract translation: 各种实施例提供一种旋转电机（10），其包括耦合到定子（13），转子（12）和用于从定子（13）传输电流的多个滚子元件（或刷子） 13）到转子（12）。 在一个实施例中，每个滚子元件（15）在转子（12）和定子（13）之间被压缩，使得由每个滚子元件（15）的膨胀特性引起的向外的力促使滚子元件（15）接触并保持 辊元件（15）与转子（12）和定子（13）接触。 例如，在一个实施例中，每个滚子元件（105）具有由导电材料形成的中空的基本上圆柱形的本体，该导电材料沿径向向外的方向弹性偏置以保持与转子（12）和定子（13）的接触。

公开(公告)号：WO2007022267A2

公开(公告)日：2007-02-22

申请号：PCT/US2006/031984

申请日：2006-08-15

Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. ,  SAWYER, Wallace, Gregory ,  SCHMITZ, Tony, L. ,  ZIEBERT, John, C. ,  BARDT, Jeffrey, Alan ,  BOURNE, Gerald, R.

Inventor： SAWYER, Wallace, Gregory ,  SCHMITZ, Tony, L. ,  ZIEBERT, John, C. ,  BARDT, Jeffrey, Alan ,  BOURNE, Gerald, R.

CPC classification number: B81C99/0085 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/31678

Abstract: A method of forming integral articles having non-line-of-site contours includes the steps of providing a plurality of molds, the molds having at least one mold channel therethrough. The plurality of molds are stacked on one another to form a mold stack, wherein at least one portion of the mold stack provides a non-line of sight multi-level channel through at least partial overlap of the mold channels between adjacent ones of the plurality of molds. A flowable material is applied to the mold stack. The flowable material is pressed to fill the mold channels in each of the plurality of molds to form an integral article comprising a plurality of stacked integrally connected levels of the material, wherein through interconnection of the integrally connected levels the integral article provides at least one non- line of sight contour traversing in its thickness direction. The mold stack is then separated or removed to free the integral article.

Abstract translation: 一种形成具有非线性现场轮廓的整体制品的方法包括提供多个模具的步骤，所述模具具有穿过其中的至少一个模具通道。 多个模具彼此堆叠以形成模具堆叠，其中模具堆叠的至少一部分通过至少部分重叠的多个模具通道中的相邻单元之间提供非视线多层通道 的模具。 将可流动的材料施加到模具堆叠。 可流动材料被压制以填充多个模具中的每一个中的模具通道，以形成包括多个层叠的整体连接的材料层的整体制品，其中通过整体连接的水平的互连，整体制品提供至少一个非 - - 视线轮廓在其厚度方向上移动。 然后分离或移除模具叠层以释放整体制品。