Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-07-30
1988-10-25
Levy, Stuart S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
A01K 8902
Patent
active
047798149
ABSTRACT:
A backlash prevention device for a fishing reel where the spool is connected to a nonmagnetic electroconductive member associated with brake magnets that generate eddy currents in the nonmagnetic electroconductive member to provide a braking force on the spool. The backlash prevention device includes moveable magnets for varying the braking force. Magnets on the yoke carrying the moveable magnets are detected to determine when the brake magnets are aligned in either the maximum or minimum braking position.
REFERENCES:
patent: 2361239 (1944-10-01), Ransom
patent: 2465932 (1943-10-01), Romine
patent: 4402470 (1983-09-01), Hamayasu
patent: 4434951 (1984-03-01), Nakajima
patent: 4549703 (1985-10-01), Atobe
patent: 4586674 (1986-05-01), Nakajima
patent: 4601438 (1986-07-01), Young
patent: 4674699 (1987-06-01), Fukushima
patent: 4710689 (1987-12-01), Uetsuki et al.
patent: 4722492 (1988-12-01), Uetsuki et al.
Makino Kounoshin
Uetsuki Haruo
Hail III Joseph J.
Levy Stuart S.
Ryobi Ltd.
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