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
Solid-state image sensing device and control method of solid-state image sensing device
Curved structural part made of composite material and a process for manufacturing such a part
Transparent zebrafish and preparation method thereof
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
Deflection device for a scanner with Lissajous scanning
Auto-provisioning of network services over an Ethernet access link
Wheel
  Randomly Featured Patents
Method of producing shaped rolled sections
Switching power supply
Manufacture of 2,6-hydroxynaphthoic acid
Process for the preparation of pyrazolo[1,5-a]-1,3,5-triazines and intermediates thereof
Method and apparatus for storing circuit calibration information
System for improving signal quality between CPU and floppy disk drive in notebook computer utilizing pull-up device disposed between terminals connected to control signals and one of power sup
Ink jet printer with apparatus for curing ink and method
Process for the manufacturing of a DMOS-technology transistor providing for a single thermal process for the formation of source and body regions
Award plaque
Rotary impacting apparatus