Power plants – Pressure fluid source and motor – Coaxial impeller and turbine unit
Patent
1996-04-10
1998-01-13
Lopez, F. Daniel
Power plants
Pressure fluid source and motor
Coaxial impeller and turbine unit
60330, 298895, 416180, 416197C, F16D 3300
Patent
active
057066566
ABSTRACT:
A hydrokinetic torque converter which includes pump wheels and/or turbine wheels in particular of a Fottinger coupling, wherein all the required blades are stamped in the form of blade blanks, out of a round stamping blank in a single operating process, in such a manner that each blade blank remains connected, by means of a connecting web, to a ring-shaped area of the stamping blank which remains intact during the stamping. The blade blanks are then subjected to a shaping process, in which they are reshaped into the final three-dimensional shape of the blade, whereby the connection with the ring-shaped area remains intact, and, in a shaping process, the ring-shaped area is adapted to the contour of the housing that delimits the pump wheel or turbine wheel. A blade carrier is thereby produced which makes it possible to install all the blades, in their three-dimensional position with respect to the pump or turbine wheel, in a single process.
REFERENCES:
patent: 2216747 (1940-10-01), Klimek
patent: 2556676 (1951-06-01), Carnegie
patent: 2663996 (1953-12-01), Stalker
patent: 3550234 (1970-12-01), Herold
patent: 3873237 (1975-03-01), Tokunaga
Fichtel & Sachs AG
Lopez F. Daniel
LandOfFree
Hydrokinetic torque converter and method of manufacture thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrokinetic torque converter and method of manufacture thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrokinetic torque converter and method of manufacture thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-317392