Document DM00wmgR1wgKwD17gDeOwRxgd

11572-1000 MXY/dal Patent 4,647,829 4,647,861 4.673.073 4,685,202 4,689,023 4,718,529 4,733,113 4.733.117 4,739,201 4,749,073 4,756,395 4,757,887 4,761,578 4,763,052 4,777,463 4,792,709 4,794,511 4,818,840 Date Issued .03/03/87 03/03/87 06,16/87 08/11/87 08/25/87 01/12/88 03/22/88 03/22/88 04/19/88 07/12/88 07/19/88 08/02/88 08/09/88 10/11/88 12/20/88 12/27/88 04/04/89 Date Filed Description Inventors) ofelectric motors Petritis, Demetris 09/03/85 Means and method for step mtr Giguere, Irving J. stabilization Gianni, Thomas R. 11/14/84 Method and means for producing a Petritis, Demetris DC signal proportional to peak Lundin, Robert S. Crazier, John H. 08/05/85 Centrifugal Spring Clutch Weatherby, John 01/13/86 Method ofForming A Coupling Booth, Dwight Disc for an Electromag. Couplg Cory, Michael 08/27/85 Programmable Elec. Connector Strong, Wm. Olyarchik, John Jr. 07/31/86 Friction Face for Mag Coupling Kroeger, Ed Dvorak, Richard 02/05/87 Winding for operation ofa 3 Smith, Robert C. phase step mtr from 2 phase drive 04/27/87 Reluctance synchro/resolver Perrins; Allen R, 07/25/86 Means to reduce harmonic torque Brigham, Robert N. in electromagnetic machines Vivirito, Joseph R 05/11/87 Soft-Start Electromag. Cplg. Olsen, Robert 12/03/85 Overrunning Clutch With Zlotek, Thaddeus Controlled Sprag Action 07/10/86 Split Thrust/Retainer Ring for an Ostrander, Robert Overrunning Clutch Magee, Kurt 02/27/87 Method and means for operating Lundin, Robert S. brushless DC mtr 06/25/87 Method and means for driving a Lundin, Robert S. brushless DC mtr. Petritis, Demetris C. 09/25/87 Magnetic Fixture Assembly Cory, Michael Dean, Donald 03/18/87 Winding for operation of 3 phase Smith, Robert c. step mtr. from 2 phase drive Horst, Gary E. 01/11/88 Apparatus and method for Lundin, Robert S. generating 2 phase signals 12/14/87 Method ofMaking An electromagnetic Coupling Disc Booth, Dwight Lippincott, Gerry 4,828,091 4,853,631 ,4,857,033 4,864,884 4,866,382 4,868,477 4,872,795 4,878,570 05/09/89 08/01/89 02/05/88 ("Aerostar") Electromagnetically Actuated Friction Disc Clutch 11/04/87 Magnetoresistive Sensor 09/12/89 09/12/89 08/1/88 Ball Nut and Means For Attaching Mounting Flange 11/04/87 Magnet Rotary Encoder System 09/19/89 10/10/89 11/07/89 06/23/87 Method and Apparatus for Controlling Torque 09/09/88 Nut Assembly with Rotatable Sleeve 01/25/88 Surface Hardened Sprags and 53 Gustin, David Carmen, Ralph Klinkenberg, Hubert Carmen, Ralph Campbell, Peter Anderson, Frank Senak, Peter Davis, Evy Zlotek, Thaddeus