192 clutches and power-stop control – Latch operated – Transversely moving transmission member
Patent
1977-10-11
1980-03-18
Husar, C. J.
192 clutches and power-stop control
Latch operated
Transversely moving transmission member
192 12BA, 192 33C, 192 81C, 188 85, F16D 1308
Patent
active
041934830
ABSTRACT:
A spring clutch device includes a driving side clutch shell, a driven side clutch shell opposed to and coaxial with the driving side clutch shell, a clutch spring disposed in a tight manner over the two clutch shells, a stop member disposed coaxially with the clutch shells and engaged with one end of the clutch spring to control the action of the clutch spring, and a control member for acting on the stop member, there are formed projections on the circumference of the stop member, in an axially and circumferentially staggered relationship, and the control member is selectively displaceable to positions corresponding to the projections for engagement and disengagement with the projections, thereby controlling ON-OFF of the clutch.
REFERENCES:
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patent: 2883022 (1959-04-01), Clausing et al.
patent: 2885042 (1959-05-01), Frechette
patent: 2885896 (1959-05-01), Hungerford et al.
patent: 3048050 (1962-08-01), Perryman
patent: 3104745 (1963-09-01), Wipke
patent: 3349880 (1967-10-01), Baer
patent: 3493088 (1970-02-01), Hoff
patent: 3877554 (1975-04-01), Wojtowicz
patent: 3905458 (1975-09-01), Mehrbrodt
patent: 3985212 (1976-10-01), Gershnow et al.
patent: 3990554 (1976-11-01), Lowery
IBM Technical Disclosure Bulletin, A. B. Rosenthal, vol. 13, No. 11, Apr. 1971, p. 3439.
Amanuma Takahiko
Ariga Masao
Hattori Hiroyuki
Kishi Hirotoshi
Ogawa Hiroshi
Canon Kabushiki Kaisha
Husar C. J.
Reichard David C.
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