Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7300396 | Driving device for a centrifugal separator In a centrifugal separator a centrifugal rotor is connected to a vertical spindle, which is supported by a frame and journalled in a first bearing and a second bearing. The centrifugal separator is drivable by an electric motor, the stator of the motor being fixed t... | 11/27/2007 |
| 7090634 | Driving system for a separator having a centrifugal drum and a neck bearing A driving system for a separator having a centrifugal drum with a vertical axis of rotation. The driving system includes a vertically aligned driving spindle configured to accommodate a centrifugal drum. The driving spindle is arranged by a neck bearing and a footst... | 08/15/2006 |
| 6960158 | Centrifugal separator The invention relates to a centrifugal separator (100) comprising a centrifugal frame (40), a rotatable, vertically arranged, drive spindle (100) provided with a drum (12), and a motor (90) having a vertical rotor axis (91).... | 11/01/2005 |
| 6648200 | Magnetic-tape apparatus with a pressure-roller device and pressure-roller unit In the case of a magnetic-tape apparatus (1) and/or in the case of a pressure-roller unit (65), a pressure-roller spindle (55) and a bearing part (60), which surrounds the pressure-roller spindle (55) and can be rotated relative to the pressure-roller spi... | 11/18/2003 |
| 5567138 | Method and apparatus for limiting eccentric deviations of a rotating polished rod in rotary pumping applications A method for limiting eccentric deviations of a rotating polished rod which extends through a stuffing box in a downhole rotary pumping application. The method includes the step of positioning below the stuffing box at least two centralizing members havin... | 10/22/1996 |
| 5090822 | Bearing arrangement for high-speed shafts An improved bearing arrangement for a high-speed, preferably vertical, shaft having a bearing body which takes up both the axial and the radial bearing forces. The bearing body is clamped or mounted in a fixed support solely by means of at least one elast... | 02/25/1992 |
| 4589297 | Adjusting transmission in a motor vehicle An adjusting transmission of a motor vehicle for a motorized seat adjustment with a transmission housing and a worm arranged on a bearing shaft which is supported at the transmission housing in two shaft bearing parts retaining the shaft and inserted into... | 05/20/1986 |
| 4268233 | Hand held rotary machine tool with vibration insulating means A hand held machine tool intended for grinding and like operations, having an outer housing containing a pneumatic vane motor by which a tool carrying spindle is rotated. At its forward end, the motor is supported in the housing by at least one resilient ... | 05/19/1981 |
