CA2273473A1 - Heater housing for an electric clothes dryer - Google Patents
Heater housing for an electric clothes dryer Download PDFInfo
- Publication number
- CA2273473A1 CA2273473A1 CA 2273473 CA2273473A CA2273473A1 CA 2273473 A1 CA2273473 A1 CA 2273473A1 CA 2273473 CA2273473 CA 2273473 CA 2273473 A CA2273473 A CA 2273473A CA 2273473 A1 CA2273473 A1 CA 2273473A1
- Authority
- CA
- Canada
- Prior art keywords
- heater housing
- rear wall
- air gap
- clothes dryer
- electric clothes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
An electric clothes dryer has an irregular polygonal shaped rear wall where the apexes in the polygon align readily with the center of the heater housing to define positions where the electrical insulators are mounted to the heater housing rear wall. Raised land pads are formed from the rear wall of the heater housing at these locations and on which the insulators are mounted. The raised land pads further have radial slots that permit airflow from beneath the pad into the heater housing and across the insulator and the heating element. The apexes further provide an increased air gap for increased airflow radially across the electrical insulators. The heater housing has an air gap with the rear end head of the dryer drum which air gap is smaller adjacent the upper portions of the heater housing so as to reduce the chimney effect associated with the air heated in the heater housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/305,309 US6108940A (en) | 1998-03-31 | 1999-05-05 | Heater housing for an electric clothes dryer |
| US09/305,309 | 1999-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2273473A1 true CA2273473A1 (en) | 2000-11-05 |
| CA2273473C CA2273473C (en) | 2004-11-02 |
Family
ID=31188171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2273473 Expired - Fee Related CA2273473C (en) | 1999-05-05 | 1999-05-27 | Heater housing for an electric clothes dryer |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2273473C (en) |
| MX (1) | MXPA00004389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7829826B2 (en) | 2006-06-05 | 2010-11-09 | Eichenauer Heizelemente Gmbh & Co. Kg | Electric heater for a clothes dryer |
-
1999
- 1999-05-27 CA CA 2273473 patent/CA2273473C/en not_active Expired - Fee Related
-
2000
- 2000-05-04 MX MXPA00004389 patent/MXPA00004389A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7829826B2 (en) | 2006-06-05 | 2010-11-09 | Eichenauer Heizelemente Gmbh & Co. Kg | Electric heater for a clothes dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2273473C (en) | 2004-11-02 |
| MXPA00004389A (en) | 2002-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |