Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Shaft arrangement for supporting and driving an open-end spinning rotor










Image Number 2 for United States Patent #5979155.

In open-end rotor spinning devices, an axial engagement element, typically a ceramic pin, is inserted as a wear protector in a receptacle at the free end of the rotor shaft which is supported on a ball of an axial bearing. In order to receive the air displaced during the insertion of the axial engagement element, the free end of the shaft is formed with at least one radial bore connecting the receptacle with the ambient environment through which the air displaced during the insertion can escape.








 
 
  Recently Added Patents
High-density 3-dimensional structure
Method for execution upon processing of at least one histological sample
Battery-operated massager and soap dispensing wand
Magnesium metal-air battery
Method and assembly for determining the temperature of a test sensor
Polypropylene bottles
Buckle
  Randomly Featured Patents
Massage motor mounting for bed/chair
Illuminating device and display device having the same
Display device and method for fabricating the same
Bottle
Ventilator with deck mount
Voice-data integrated multiaccess by self-reservation and stabilized aloha contention
Method for making a protected reflection image
Load limiting seat belt retractor
Spatial multiplexing to mediate direct-touch input on large displays
Process for the recovery of monoglycerides and diglycerides from a mixture containing monoglycerides, diglycerides, and triglycerides