Rotational position detecting device for internal combustion eng

Details Rotational position detecting device for internal combustion eng Rotational position detecting device for internal combustion eng

1985-12-17

1986-11-04

Nelli, Raymond A.

Internal-combustion engines

Igniters

Sparkers

200 19R, F02D 100, F02P 500

Patent

active

046205136

ABSTRACT:
An engine rotational position detector and distributor assembly has a crank-driven rotary member mounted on an end portion of a cam shaft extending outwardly from engine block. The end face of the rotary member is formed therein with an annular recess and has a reference position information projection on the radially inner peripheral wall of the recess and a plurality of angular position information projections on the radially outer peripheral wall of the recess. The rotary member is covered with a detector housing mounted on the engine block and having an outer end wall supporting sensors faced to the circular paths of circumferential movements of the projections on the rotary member. The detector housing end wall has central opening with a bearing mounted therein to receive the outer end portion of the cam shaft and position the detector housing relative to the cam shaft whereby the sensors are precisely positioned relative to the circular paths of the movements of the projections. The cam shaft terminates in an outer end extremity on which a distributor rotor is mounted and covered with a distributor cap mounted on the detector housing.

REFERENCES:
patent: 4033315 (1977-07-01), Kroger et al.
patent: 4153030 (1979-05-01), Pomer et al.
patent: 4343269 (1982-08-01), Fox et al.
patent: 4359978 (1982-11-01), Brammer et al.
patent: 4434754 (1984-03-01), Fox et al.
patent: 4445493 (1984-05-01), Coletti
patent: 4449888 (1985-02-01), Hino et al.
patent: 4454856 (1984-06-01), Fox et al.
patent: 4538564 (1985-09-01), Ehrmann et al.
patent: 4550697 (1985-11-01), Campen

Affiliated with

Also associated with

Rating

Rotational position detecting device for internal combustion eng does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotational position detecting device for internal combustion eng, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotational position detecting device for internal combustion eng will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-692742