Internal-combustion engines – Igniters – Sparkers
Patent
1981-06-02
1983-05-17
Nelli, Raymond A.
Internal-combustion engines
Igniters
Sparkers
200 19DC, 24255R, 248503, 403373, F02P 702
Patent
active
043835058
ABSTRACT:
A device for preventing a fixed angle change of a distributor in relation to an engine. The distributor includes a cylindrical portion, through which a rotor shaft is pierced, and a flange formed on the cylindrical portion. The cylindrical portion is rotatably fitted into a fitting hole formed in the engine while the flange is seated on the engine. A fixing block of substantially hexahedron shape having at least one thrusting projection on either side surface is forcedly inserted into an arcuate elongated hole formed in the flange by means of fastening a bolt pierced through a circular hole formed in the fixing block. The thrusting projections intrude into side walls of the elongated hole for preventing movement of the flange in relation to the fixing block which is firmly fixed to the engine by the bolt.
REFERENCES:
patent: B536724 (1975-01-01), Julian et al.
patent: 1018137 (1912-02-01), Smith
patent: 3397683 (1968-08-01), Phillips
patent: 3861225 (1975-01-01), Mattson
patent: 4040407 (1977-08-01), Heine
patent: 4186709 (1980-02-01), Bolles
patent: 4285306 (1981-03-01), Fox et al.
Research Disclosure, Sep. 1978, USA-123-146-5A, #17316 Tamper Proof Distributor Installation, pp. 30-31.
Hanaoka Masanori
Kawabata Takakazu
Kondo Tetsuo
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