GB408268A - Improvements in electric heating apparatus for the application of heat to regions ofthe human body - Google Patents
Improvements in electric heating apparatus for the application of heat to regions ofthe human bodyInfo
- Publication number
- GB408268A GB408268A GB2757732A GB2757732A GB408268A GB 408268 A GB408268 A GB 408268A GB 2757732 A GB2757732 A GB 2757732A GB 2757732 A GB2757732 A GB 2757732A GB 408268 A GB408268 A GB 408268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cord
- cords
- wire
- electric heating
- strings
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
- H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Resistance Heating (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
408,268. Medical &c. heating appliances; electric resistances. ROBINSON, J. A., and NUNES, C. J. DA C., 48, Travessa de Santa Rita, Rio de Janeiro. Oct. 4, 1932, No. 27577. [Class 81 (ii).] An appliance employed for local heating of the body comprises a backing D of felt or the like and a piece of fabric F stitched thereto along preferably parallel lines o to form open ended pockets into which an electric heating cord a is loosely inserted in doubled lengths as shown. The cord a comprises a single length (about 10 metres) of insulated nickel-chromium or other resistance wire, doubled and twisted upon itself and connected through a flex k and a switch p with a plug l. The insulation may comprise asbestos or like strings spirally wound, or four or more such strings, about 1/16 inches thick, laid parallel to and around the wire and having a cotton or other covering. Alternatively two cords such as a but of differing resistance may be interplaited and connected by a three-wire flex to a three-pole switch at p such that either cord or the two cords in series may be used. The single or double cords may be employed independently of the backing D by winding round the part to be treated or by insertion of the end thereof into the ear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2757732A GB408268A (en) | 1932-10-04 | 1932-10-04 | Improvements in electric heating apparatus for the application of heat to regions ofthe human body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2757732A GB408268A (en) | 1932-10-04 | 1932-10-04 | Improvements in electric heating apparatus for the application of heat to regions ofthe human body |
Publications (1)
Publication Number | Publication Date |
---|---|
GB408268A true GB408268A (en) | 1934-04-04 |
Family
ID=10261891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2757732A Expired GB408268A (en) | 1932-10-04 | 1932-10-04 | Improvements in electric heating apparatus for the application of heat to regions ofthe human body |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB408268A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1132028A1 (en) * | 1999-09-22 | 2001-09-12 | Matsushita Electric Industrial Co., Ltd. | Planar heating element |
WO2014197117A1 (en) * | 2013-06-07 | 2014-12-11 | Raytheon Company | Four-braid resistive heater and devices incorporating such resistive heater |
WO2018224224A1 (en) * | 2017-06-09 | 2018-12-13 | Leoni Kabel Gmbh | Braided conductor, method for producing same, and layered composite having such a braided conductor |
-
1932
- 1932-10-04 GB GB2757732A patent/GB408268A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1132028A1 (en) * | 1999-09-22 | 2001-09-12 | Matsushita Electric Industrial Co., Ltd. | Planar heating element |
EP1132028A4 (en) * | 1999-09-22 | 2005-07-27 | Matsushita Electric Ind Co Ltd | Planar heating element |
EP1647212A2 (en) * | 1999-09-22 | 2006-04-19 | Matsushita Electric Industrial Co., Ltd. | Surface heating device |
EP1652454A2 (en) * | 1999-09-22 | 2006-05-03 | Matsushita Electric Industrial Co., Ltd. | Surface heating device |
EP1652454A3 (en) * | 1999-09-22 | 2006-07-12 | Matsushita Electric Industrial Co., Ltd. | Surface heating device |
EP1647212A3 (en) * | 1999-09-22 | 2006-08-16 | Matsushita Electric Industrial Co., Ltd. | Surface heating device |
WO2014197117A1 (en) * | 2013-06-07 | 2014-12-11 | Raytheon Company | Four-braid resistive heater and devices incorporating such resistive heater |
KR20160019085A (en) * | 2013-06-07 | 2016-02-18 | 레이던 컴퍼니 | Four-braid resistive heater and devices incorporating such resistive heater |
CN105409325A (en) * | 2013-06-07 | 2016-03-16 | 雷神公司 | Four-braid resistive heater and devices incorporating such resistive heater |
JP2016523432A (en) * | 2013-06-07 | 2016-08-08 | レイセオン カンパニー | Quadruple resistance heater and device incorporating such resistance heater |
US10080258B2 (en) | 2013-06-07 | 2018-09-18 | Raytheon Company | Four-braid resistive heater and devices incorporating such resistive heater |
CN105409325B (en) * | 2013-06-07 | 2019-02-05 | 雷神公司 | Four line Weaving type resistance type heaters and the device including such resistance type heater |
WO2018224224A1 (en) * | 2017-06-09 | 2018-12-13 | Leoni Kabel Gmbh | Braided conductor, method for producing same, and layered composite having such a braided conductor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2339409A (en) | Electrically heated shoulder pad | |
US1439094A (en) | Heating bag | |
GB408268A (en) | Improvements in electric heating apparatus for the application of heat to regions ofthe human body | |
US1944390A (en) | Electrical conductor | |
US2243549A (en) | Heating appliance | |
GB574753A (en) | Improvements in or relating to electrical conductors | |
GB435557A (en) | Improvements in insulating electrical conductors | |
DE227614C (en) | ||
GB627403A (en) | Improvements in or relating to electric heating cables | |
CN207458624U (en) | A kind of resistance to tensile ring of novel fire-resistant protects civilian cord | |
GB272166A (en) | An electric heating cable | |
GB200905A (en) | Improvements in or relating to electric heating fabric | |
Carlson | Be Your Own Repair Man... | |
GB414765A (en) | Improvements in or relating to the manufacture of electric cables | |
US1608949A (en) | Soldering iron | |
GB612039A (en) | Improvements in artificial flowers and foliage | |
GB385770A (en) | Waterproof electric heating pad or the like | |
CN205479802U (en) | Current -carrying steam delivery hose | |
GB633976A (en) | Improvements in and relating to rubber hose | |
GB628781A (en) | Improvements in electric cables for high frequency currents | |
GB336270A (en) | Improvements in and relating to electrically heated fabrics | |
GB332671A (en) | Improvements in and relating to leads or connections for electrical instruments | |
GB216671A (en) | Improvements in chains for suspending electric appliances and for other purposes | |
GB622000A (en) | Improvements in electrically heated blankets, pads and the like | |
GB609933A (en) | Improvements relating to heating elements of the rod type for use with electrical heating appliances |