Electro-magnetic clutch having axially moving coil

Details Electro-magnetic clutch having axially moving coil Electro-magnetic clutch having axially moving coil

2005-01-18

2005-01-18

Bonck, Rodney H. (Department: 3681)

192 clutches and power-stop control

Clutches

Operators

C192S084930, C335S298000

Reexamination Certificate

active

06843353

ABSTRACT:
An electromagnetic clutch assembly (10) has a housing (12, 14) and shaft (16) rotatably supported by the housing. At least one of the shaft extends out of the housing. A clutch plate (22) is mounted on the shaft (16) for rotation therewith. An armature plate (20) is mounted in the housing (12, 14). A gear (24) is rotatable and slidably mounted on the shaft (26). A spring assembly (88, 89) extends between the clutch plate (22) and the gear (24) to bias the gear (24) out of engagement with the clutch plate (22). A coil assembly (18) is mounted on the shaft (16) for sliding movement therealong. The coil assembly (18) engages the gear (24). Energizing the coil assembly moves the coil assembly (18) into engagement with the armature plate (20) and responsively effects movement of the gear (24) into engagement with the clutch plate (22), coupling the gear (24) and the clutch plate (22). De-energizing the coil assembly (18) responsively enables the spring assembly (88, 89) to effects movement of the gear (24) out of engagement with the clutch plate (22), de-coupling (24) and the clutch plate (22).

REFERENCES:
patent: 2584116 (1952-02-01), Duyck
patent: 2969134 (1961-01-01), Wiedmann et al.
patent: 3190420 (1965-06-01), Kampf
patent: 4344056 (1982-08-01), Kroeger et al.
patent: 6237737 (2001-05-01), Jorgensen et al.
patent: 590 041 (1924-12-01), None
patent: 1 240 468 (1960-09-01), None
patent: 2 609 512 (1988-01-01), None
patent: 1 602 627 (1978-04-01), None

Affiliated with

Also associated with

Rating

Electro-magnetic clutch having axially moving coil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-magnetic clutch having axially moving coil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-magnetic clutch having axially moving coil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3434529