Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
KWD Kupplungswerk Dresden GmbH Patents
Assignee:
KWD Kupplungswerk Dresden GmbH
Address:
Dresden, DE
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
7985141 Universal double-jointed coupling for railway vehicles July 26, 2011
A universal double-jointed coupling for railway vehicles with two joint levels comprises two coupling joints which are interconnected via a shaft that is surrounded by a hollow pinion shaft in order to transmit torque by means of said hollow pinion shaft. One joint level is assigned to a
6283869 Toothed coupling September 4, 2001
The invention relates to a toothed coupling, especially a double toothed coupling, for rail vehicles, essentially consisting of a coupling housing (2) and at least one coupling component (3, 4) fitted inside the coupling housing (2), the coupling component has first teeth (9, 10) in its

 
 
  Recently Added Patents
Method of manufacturing semiconductor device and semiconductor device
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Radio frequency power delivery system
Utility knife
Vehicle motion control device
Method for processing an algae medium containing algae microorganisms to produce algal oil and by-products
  Randomly Featured Patents
C-arm holding apparatus and X-ray diagnostic apparatus
Communication method and apparatus for phone having voice recognition function
Fluid-propelling device having collapsible counter-rotating impellers
Micro-adjustment device for the angle stop plank of a planer
Table ornament
Cellular phone
Decorative lens panel for wall and pendant lighting fixtures
Tether and foot restraining device, securing handrail bracket
Copper formazan reactive dyes containing a monofluorotriazine or monochlorotriazine group
Variable phase shifter using an array of varactor diodes for uniform transmission line loading