192 clutches and power-stop control – Vortex-flow drive and clutch – Including drive-lockup clutch
Patent
1996-09-13
1998-09-29
Bonck, Rodney H.
192 clutches and power-stop control
Vortex-flow drive and clutch
Including drive-lockup clutch
1922131, 1922132, F16H 4502, F16D 1364
Patent
active
058135065
ABSTRACT:
A direct-coupled clutch for a torque converter 10 has a front cover 11, a piston clutch plate 12 having a frictional facing 12a, a turbine 13, a driven plate 14, secured to the piston clutch plate 12 for rotation in unison with the piston clutch plate, a disk 16 circumferentially movably arranged between the piston clutch plate 12 and the driven plate 14, a first resilient member 17 and a second resilient member 18 arranged between the piston clutch plate 12 and the turbine 13. The driven plate 14 has a first receiving part 15a and a second receiving part, formed radially more inwardly than the first receiving part, for carrying the second resilient member. The driven plate 14 has a first pawl for circumferentially compressing the second resilient member and a second pawl 14b formed radially more inwardly than the first pawl 14a. The disk 16 has a retainer 16a for circumferentially compressing the first resilient member 17. The clutch has a simplified structure.
REFERENCES:
patent: 4422535 (1983-12-01), Ling
patent: 4735297 (1988-04-01), Koshimo
patent: 4944374 (1990-07-01), Casse et al.
patent: 4987981 (1991-01-01), Casse et al.
patent: 5119911 (1992-06-01), Bochot et al.
patent: 5139122 (1992-08-01), Maeda et al.
patent: 5246399 (1993-09-01), Yanko et al.
Ishikawa Kazuo
Maeda Hiroaki
Masuda Yuzo
Aisin Seiki Kabushiki Kaisha
Bonck Rodney H.
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