192 clutches and power-stop control – Vortex-flow drive and clutch – Including drive-lockup clutch
Patent
1991-01-23
1991-11-19
Herrmann, Allan D.
192 clutches and power-stop control
Vortex-flow drive and clutch
Including drive-lockup clutch
192 321, 475 40, F16D 3300
Patent
active
050658530
ABSTRACT:
A lockup clutch of torque converter comprising a front cover as an input part, an impeller linked to the outer circumference of the front cover, a second turbine disposed between the front cover and impeller in a position opposite to the impeller in the axial direction, a first turbine disposed between the impeller and the outer circumference of the second turbine, a stator disposed between the impeller and the inner circumference of the second turbine, a second turbine output part to which the inner circumference of the second turbine is linked, a power take-off support of the first turbine stretching outside the second turbine in the radial direction and between the second turbine and front cover, a first turbine output part to which the inner circumference of the support is linked, and a clutch disc disposed between the support and front cover, being linked to the inside of the front cover by friction, in which the output part of the clutch disc is formed by the folded part of the support.
REFERENCES:
patent: 2903912 (1959-09-01), Edsall et al.
patent: 2987940 (1961-06-01), Tuck et al.
patent: 4240532 (1980-12-01), Blomquist
patent: 4512212 (1985-04-01), Ishikawa
patent: 4890706 (1990-01-01), Miura et al.
patent: 4903803 (1990-02-01), Koshimo
Fujimoto Shinji
Yamaguchi Mitsugu
Herrmann Allan D.
Kabushiki Kaisha Daikin Seisakusho
Pitts Andrea
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