Device for automatically changing air direction

Details Device for automatically changing air direction Device for automatically changing air direction

1997-09-09

1999-09-21

Joyce, Harold

Ventilation

Vehicle

Condensation preventer

454285, B60H 134

Patent

active

059545798

ABSTRACT:
A female screw portion is formed around an axis of a rotor of a step motor to penetrate through the rotor in an axial direction of the rotor. A male screw portion is formed on an outer peripheral surface of a screw shaft so that the screw shaft is screwed into the female screw portion. The screw shaft is inserted in a ring rod, and a connection clip portion is connected to the ring rod. When the rotor rotates, the ring rod reciprocates linearly in the axial direction of the rotor, and vertical fins rock in the axial direction of the rotor.

REFERENCES:
patent: 4107559 (1978-08-01), Patel
patent: 4628801 (1986-12-01), Hashimoto
patent: 5186387 (1993-02-01), Doi et al.
patent: 5338251 (1994-08-01), Matsumoto
patent: 5660588 (1997-08-01), Kotoh et al.

Affiliated with

Also associated with

Rating

Device for automatically changing air direction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for automatically changing air direction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for automatically changing air direction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-74364