Rotary turbine member
CA 1104463 A · Owner: Rockford Power-Train, Inc. · Inventors: Posega, Paul, Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A high torque ratio hydraulic torque converter having impeller, turbine and stator elements in which the stator is assembled to the housing of the converter and secured in place by drilling and driving of locking pins and in which a flow path is defined within the converter by means of an annular sheet metal guide ring. The guide ring is secured in place by means of drilling and driving a locking pin at the outer annular edge of the guide ring the guide ring, being in contact with the sealing member in the housing to define fluid entry and fluid exit chambers for the hydraulic converter between the guide ring and the fixed housing. Further the turbine member includes a steel hub which is …
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 July 7, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 1998.
- 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.