FR2221061A7 - Connections to ground resistance heating elements - have junction box and ground contact area used to dissipate heat - Google Patents
Connections to ground resistance heating elements - have junction box and ground contact area used to dissipate heatInfo
- Publication number
- FR2221061A7 FR2221061A7 FR7308978A FR7308978A FR2221061A7 FR 2221061 A7 FR2221061 A7 FR 2221061A7 FR 7308978 A FR7308978 A FR 7308978A FR 7308978 A FR7308978 A FR 7308978A FR 2221061 A7 FR2221061 A7 FR 2221061A7
- Authority
- FR
- France
- Prior art keywords
- junction box
- heating elements
- resistance heating
- connections
- contact area
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
Landscapes
- Cable Accessories (AREA)
Abstract
The ground level junction box is for connecting the supply cable to resistance heating elements. Heat dissipated by thermal conduction over the exterior surface of the box and the surface of the box in contact with the earth. Termination of the cable is completed after the heating element is installed. Part of the heating element passing into the junction box is insulated from the box and from the heating element metal sheath by insulated collars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308978A FR2221061A7 (en) | 1973-03-07 | 1973-03-07 | Connections to ground resistance heating elements - have junction box and ground contact area used to dissipate heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308978A FR2221061A7 (en) | 1973-03-07 | 1973-03-07 | Connections to ground resistance heating elements - have junction box and ground contact area used to dissipate heat |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2221061A7 true FR2221061A7 (en) | 1974-10-04 |
Family
ID=9116223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308978A Expired FR2221061A7 (en) | 1973-03-07 | 1973-03-07 | Connections to ground resistance heating elements - have junction box and ground contact area used to dissipate heat |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2221061A7 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187636A1 (en) * | 1985-01-05 | 1986-07-16 | Reinhold Barlian | Electrical heating cable connection device |
-
1973
- 1973-03-07 FR FR7308978A patent/FR2221061A7/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187636A1 (en) * | 1985-01-05 | 1986-07-16 | Reinhold Barlian | Electrical heating cable connection device |
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