Manipulator-head drive assembly
CA 1268797 C · Owner: Kuka Schweisanlagen + Roboter Gmbh · Inventors: Zimmer, Ernst
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A head assembly for a manipulator has an rear segment rotatable about an inner axis fixed relative to the manipulator and extending through the rear segment an intermediate segment, supported on on the rear segment for rotation about an intermediate axis defined by the rear segment and intersecting the inner axis at an acute intermediate angle open away from the rear segment, and an front segment having a holder adapted to carry a tool and supported on the intermediate segment for rotation about an outer axis fixed relative to the intermediate segment, extending through the front segment and intersecting, the intermediate axis at an acute outer angle open away from the intermediate segment. …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 8, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 8, 2007.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.