GB1173595A - Improvements in or relating to Electrical Heating Units. - Google Patents
Improvements in or relating to Electrical Heating Units.Info
- Publication number
- GB1173595A GB1173595A GB4760165A GB4760165A GB1173595A GB 1173595 A GB1173595 A GB 1173595A GB 4760165 A GB4760165 A GB 4760165A GB 4760165 A GB4760165 A GB 4760165A GB 1173595 A GB1173595 A GB 1173595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grid
- block
- heating unit
- electrical heating
- finned
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
1,173,595. Casting composite articles. HOTFOIL Ltd. 9 Feb., 1967 [10 Nov., 1965], No. 47601/65. Heading B3F. [Also in Divisions D1 and H5] In producing an electrical heating unit having apertures therethrough of the type comprising a cast metal block incorporating an electrical heating element, the heating element 11 of, for example, a heated flange ring for a pipe system, is precisely located on a wiremesh grid 10 by clips 12, the grid 10 is tensioned and metal, e.g. aluminium or aluminium alloy, is cast around the grid and element. The precise positioning of the element in the grid enables the apertures to be drilled without damaging the element. Alternatively, a half of the metal block is made, the grid 10 and element 11 are secured to the half-block and the remainder of the metal block is cast around the grid and element. The heating element may be mineral-insulated stainless steel sheathed cable and the terminal ends consist of finned glands and mild steel pins insulated therefrom with ceramic beads. The finned glands may be located in a steel block to protect them during casting. The heating unit may be used as a platten in a heated press, e.g. for pressing trousers. The heating unit may also be used to cure plastics laminate material of irregular shape by the use of an intermediate correspongingly irregularly shaped heat transfer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4760165A GB1173595A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to Electrical Heating Units. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4760165A GB1173595A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to Electrical Heating Units. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1173595A true GB1173595A (en) | 1969-12-10 |
Family
ID=10445562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4760165A Expired GB1173595A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to Electrical Heating Units. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1173595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710867A (en) * | 2015-06-30 | 2018-02-16 | 康奈可关精株式会社 | Fluid heater |
| CN108027167A (en) * | 2015-09-09 | 2018-05-11 | 康奈可关精株式会社 | Fluid heater and its manufacture method |
-
1965
- 1965-11-10 GB GB4760165A patent/GB1173595A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710867A (en) * | 2015-06-30 | 2018-02-16 | 康奈可关精株式会社 | Fluid heater |
| CN108027167A (en) * | 2015-09-09 | 2018-05-11 | 康奈可关精株式会社 | Fluid heater and its manufacture method |
| EP3348931A4 (en) * | 2015-09-09 | 2018-09-05 | Calsonic Kansei Corporation | Fluid heating device and manufacturing method for same |
| US11933520B2 (en) | 2015-09-09 | 2024-03-19 | Marelli Cabin Comfort Japan Corporation | Fluid-heating device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |