Internal-combustion engines – Igniters – Sparkers
Patent
1979-12-14
1982-03-30
Myhre, Charles J.
Internal-combustion engines
Igniters
Sparkers
200 19DR, F02P 702
Patent
active
043218954
ABSTRACT:
A hollow tubular structure of a distributor rotor driveshaft having a relatively high coefficient of thermal expansion is mated with an axially aligned metal driving member having a relatively low coefficient of thermal expansion. The tubular structure contains an internal socket configuration which conforms with and surrounds the external surface of the metal driving member. Rotational driving forces are communicated from the metal member to the tubular structure throughout a wide range of temperatures due to a compression spring that surrounds a portion of the tubular socket to restrict its expansion.
REFERENCES:
patent: 2472327 (1949-06-01), Zoerlein
patent: 3258551 (1966-06-01), Sawyer
patent: 3646922 (1972-03-01), Spalding
patent: 3660626 (1972-05-01), Kawamura et al.
patent: 3791898 (1974-02-01), Remi
patent: 3799135 (1974-03-01), House
patent: 3989023 (1976-11-01), Florio et al.
patent: 4011476 (1977-03-01), Beard
patent: 4153030 (1979-05-01), Power et al.
patent: 4225759 (1980-09-01), Fox et al.
patent: 4248062 (1981-02-01), McLain et al.
Fox David H.
Kostan Charles C.
Dolinar Andrew M.
Ford Motor Company
Godwin Jr. Paul K.
Myhre Charles J.
Sadler Clifford L.
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