GB992926A - Improvements relating to electrical heating elements - Google Patents
Improvements relating to electrical heating elementsInfo
- Publication number
- GB992926A GB992926A GB4581862A GB4581862A GB992926A GB 992926 A GB992926 A GB 992926A GB 4581862 A GB4581862 A GB 4581862A GB 4581862 A GB4581862 A GB 4581862A GB 992926 A GB992926 A GB 992926A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating element
- cover
- core
- cap
- held
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4285—Water-heater arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F1/00—Washing receptacles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F67/00—Details of ironing machines provided for in groups D06F61/00, D06F63/00, or D06F65/00
- D06F67/08—Beds; Heating arrangements therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F71/00—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles
- D06F71/32—Details
- D06F71/34—Heating arrangements; Arrangements for supplying or removing steam or other gases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/24—Arrangements of the heating means within the iron; Arrangements for distributing, conducting or storing the heat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
-
- 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
-
- 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
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Resistance Heating (AREA)
Abstract
992,926. Electric heating element. CONSTRUCTA-WERKE G.m.b.H. Dec. 4, 1962 [Aug. 11, 1962], No. 45818/62. Heading H5H. Thu resistive core of a heating element is embedded within a heat-resistant cover, and is of material-of sintered metal/ceramic compositionhaving an abrupt increase of resistance with temperature, of at least an order of magnitude in 5‹ C., such that the element exhibits self-regulation about the temperature of abrupt increase. The resistive core 2 of an immersion heater fills a glass or ceramic cover 3 which is held within a protective tube 4. Screw threaded sockets 7 are pressed into each end of the element, and receive terminal screws 9 which project into the cap 5, which cap is tightened by screw 13 against the resilient washer 11. In a modification (Fig. 4, not shown), the core is in the form of a sheet or panel, the edges of the cover of which are held in a metal frame; contacts are soldered to metal coatings formed by evaporation or immersion. The heating element is also applicable to washing machines and irons.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962C0027691 DE1276245B (en) | 1962-08-11 | 1962-08-11 | Electric heating element, especially for washing machines, dishwashers and ironing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB992926A true GB992926A (en) | 1965-05-26 |
Family
ID=7018424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4581862A Expired GB992926A (en) | 1962-08-11 | 1962-12-04 | Improvements relating to electrical heating elements |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT245697B (en) |
BE (1) | BE626181A (en) |
CH (1) | CH400396A (en) |
DE (1) | DE1276245B (en) |
FR (1) | FR1345294A (en) |
GB (1) | GB992926A (en) |
LU (1) | LU42967A1 (en) |
NL (1) | NL287531A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129997A1 (en) * | 1983-06-11 | 1985-01-02 | Chichibu Cement Co., Ltd. | Process for the production of PTC thermistors |
GB2179228A (en) * | 1985-06-21 | 1987-02-25 | Traveller International Produc | Portable immersion heater |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204875C2 (en) * | 1982-02-12 | 1985-02-07 | Elpag Ag Chur, Chur | Tubular heater with an overload protection |
DE4014753A1 (en) * | 1990-05-08 | 1991-11-14 | Elpag Ag Chur | PIPE RADIATOR WITH FUSE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH318037A (en) * | 1951-05-23 | 1956-12-15 | Philips Nv | Electrical resistance body and process for its manufacture |
US2933586A (en) * | 1955-06-17 | 1960-04-19 | Schusterius Carl | Electrical heating appliances |
DE1783307U (en) * | 1958-10-01 | 1959-02-19 | Rowenta Metallwarenfab Gmbh | DRY PROTECTION FOR ELECTRIC HEATING COILS. |
-
0
- NL NL287531D patent/NL287531A/xx unknown
-
1962
- 1962-08-11 DE DE1962C0027691 patent/DE1276245B/en active Pending
- 1962-11-07 CH CH1302862A patent/CH400396A/en unknown
- 1962-11-16 AT AT901162A patent/AT245697B/en active
- 1962-12-04 GB GB4581862A patent/GB992926A/en not_active Expired
- 1962-12-14 FR FR918638A patent/FR1345294A/en not_active Expired
- 1962-12-17 BE BE626181D patent/BE626181A/xx unknown
-
1963
- 1963-01-03 LU LU42967D patent/LU42967A1/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129997A1 (en) * | 1983-06-11 | 1985-01-02 | Chichibu Cement Co., Ltd. | Process for the production of PTC thermistors |
GB2179228A (en) * | 1985-06-21 | 1987-02-25 | Traveller International Produc | Portable immersion heater |
Also Published As
Publication number | Publication date |
---|---|
NL287531A (en) | |
AT245697B (en) | 1966-03-10 |
FR1345294A (en) | 1963-12-06 |
CH400396A (en) | 1965-10-15 |
BE626181A (en) | 1963-01-15 |
LU42967A1 (en) | 1963-03-04 |
DE1276245B (en) | 1968-08-29 |
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