Exciter rotor assembly

Details Exciter rotor assembly Exciter rotor assembly

1988-08-25

1989-08-29

Salce, Patrick R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 71, 310 83, 310 89, 310114, 324174, H02K 1920

Patent

active

048620289

ABSTRACT:
An in-axle wheel speed sensor exciter rotor assembly (100) for sensing the rotational speeds of a drive axle ring gear (14/30) and a drive axle differential side gear (48) is provided. The assembly includes a tubular member (102) having teeth (110) for engagement with slots (112) provided on the side gear hub (48a) and carrying a first exciter rotor (116) at the opposite end (114) thereof. A second exciter rotor (118) is axially retained on the tubular member axially adjacent the first exciter rotor and is rotatable relative thereto. The second exciter rotor carries a coupling device (124/128) for engagement with threaded bores (126) provided in the drive axle ring gear/carrier assembly to rotationally couple the second exciter rotor to the ring gear and to axially retain the assembly (100) within the drive axle.

REFERENCES:
patent: 3604760 (1971-09-01), Atkins
patent: 3719841 (1973-03-01), Ritsema
patent: 3769533 (1973-10-01), Pauwels
patent: 3842299 (1979-10-01), Lomard
patent: 3854556 (1974-12-01), Gee
patent: 3927339 (1975-12-01), Paul et al.
patent: 3938112 (1976-02-01), Gee
patent: 3947711 (1976-03-01), Presley et al.
patent: 3961214 (1976-06-01), Lokkart
patent: 3961215 (1976-06-01), Gee et al.
patent: 3984713 (1976-10-01), Presley
patent: 4090592 (1978-05-01), Jovick et al.
patent: 4724935 (1988-02-01), Roper et al.

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