Hydraulic turbine system
CA 1237674 A · Owner: Haslinger, Wolfgang · Inventors: Haslinger, Wolfgang
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An axle driving system wherein pressurized oil supplied, through an hydraulic pump, transfers the power of the engine's flywheel to two independent turbines through a series of hoses and selector valve. The turbine housing has two access channels through which the pressurized oil will surge to the turbines. The use of the upper access channel, which includes a channel divider will, cause the turbines to rotate in the forward direction while the lower channel allows the rotation in the opposite/reverse direction. Each turbine is connected to a set of planetary gears which in turn are connected to the axles thus rotating the wheels.
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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
- 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.