Electrically heated windshield washer spray nozzle assembly

Details Electrically heated windshield washer spray nozzle assembly Electrically heated windshield washer spray nozzle assembly

1975-11-06

1978-05-09

Bartis, A.

Fluid sprinkling, spraying, and diffusing

With heating or cooling means for the system or system fluid

Spray terminal carrying member carriers heater

1525005, 137341, 219203, 219301, 219505, 222146HE, 239284R, B60S 152, H05B 100, B67D 562, B05B 124

Patent

active

040882691

ABSTRACT:
An electrically heated spray nozzle assembly is mounted upon a vehicle in position to direct a fluid spray onto the windshield thereof. The spray nozzle assembly includes a hollow angled pipe having a fluid inlet at one end and a spray nozzle at its other end. The pipe is enclosed in a housing made of heat insulating thermoplastic material. A PTC heating element is mounted in the housing below the nozzle, contiguous to and in heat exchange with the nozzle and the pipe. The housing is circumferentially grooved for releasable engagement with the rim of an opening in the hood of the vehicle. The PTC heating element has its temperature-resistance curve rising sharply at or about 0.degree. C with its steepest portion below 50.degree. C.

REFERENCES:
patent: 2861163 (1958-11-01), Asakawa
patent: 3014251 (1961-12-01), Stern
patent: 3144174 (1964-08-01), Abplanalp
patent: 3243753 (1966-03-01), Kohler
patent: 3319891 (1967-05-01), Campbell
patent: 3338476 (1967-08-01), Marcoux
patent: 3662149 (1972-05-01), Lipimski

Affiliated with

Also associated with

Rating

Electrically heated windshield washer spray nozzle assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically heated windshield washer spray nozzle assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically heated windshield washer spray nozzle assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2353358