Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lock cylinder










Image Number 2 for United States Patent #5911766.

The invention concerns a lock cylinder with a cylinder core arranged rotatable in a housing and an overload coupling device, which consists of at least one radially slidable tang which is connected non-rotatable to the cylinder core, as well as of a control element cooperating with the tang in case of overload. In order to establish that the control element, in the case of overload, causes a radial shifting of the tang in a simple and certain way and thereby a decoupling of the cylinder core from the output element, the invention proposes using, as the control element, a ring shaped element which is arranged non-rotatable, but longitudinally slidable in the housing, and which also has diagonal guide surfaces on both the side facing its cylinder liner and on its side facing the tang, which support themselves on the corresponding guide surfaces of the cylinder liner and tang, respectively, so that a rotational movement of the cylinder liner leads to an axial shifting of the control ring, which then causes a radial shifting of the tang.








 
 
  Recently Added Patents
All-in-one information handling system
Magnetic levitation motor used in lens module
Transmission channel for ultrasound applications
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
Power converter and method including noise suppression by controlling phase shifting of converter cells
Method for conductivity control of (Al,In,Ga,B)N
  Randomly Featured Patents
Display for electronic device
Growth promotion
Wheel
Method for the quantification of methylated DNA
Multipurpose exercise apparatus
Spoon rest
General purpose oscilloscope having digital television signal display capability
Network interface unit for modular furniture
Dielectric window for plasma processing device
Method and system of controlling ultrasound systems