ES2114496A1 - Mechanical/electrical self-heating device for footwear - Google Patents
Mechanical/electrical self-heating device for footwearInfo
- Publication number
- ES2114496A1 ES2114496A1 ES09601242A ES9601242A ES2114496A1 ES 2114496 A1 ES2114496 A1 ES 2114496A1 ES 09601242 A ES09601242 A ES 09601242A ES 9601242 A ES9601242 A ES 9601242A ES 2114496 A1 ES2114496 A1 ES 2114496A1
- Authority
- ES
- Spain
- Prior art keywords
- magnets
- generated
- displaced
- heater
- footwear
- 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
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The device consists of two components: an electric generator and a heater. The energy generator consists of elements which are composed of a number of solenoids inside each of which magnets controlling springs are displaced, all placed between the inner and outer soles. When the magnets are displaced, electromotive forces are generated and these are applied to the heater. With fewer generators placed in specific areas and by increasing the travel of the magnets within the solenoids, for which purpose they are pushed by a plate which in turn rests on one end of a lever, at the other end of which there is a shaft and a projection which pushes the foot by means of a plate, the potential generated being applied to a primary wound on magnetizable cores, a sufficient current being generated at the terminals of the secondary. If appropriate, use is made of a collection of conductive small plates, for heating thereof by Foucalt effect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601242A ES2114496B1 (en) | 1996-06-05 | 1996-06-05 | SELF-HEATING ELECTRIC MECHANICAL DEVICE FOR FOOTWEAR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601242A ES2114496B1 (en) | 1996-06-05 | 1996-06-05 | SELF-HEATING ELECTRIC MECHANICAL DEVICE FOR FOOTWEAR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114496A1 true ES2114496A1 (en) | 1998-05-16 |
ES2114496B1 ES2114496B1 (en) | 1999-01-16 |
Family
ID=8295042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9601242A Expired - Lifetime ES2114496B1 (en) | 1996-06-05 | 1996-06-05 | SELF-HEATING ELECTRIC MECHANICAL DEVICE FOR FOOTWEAR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114496B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2420959A (en) * | 2004-12-10 | 2006-06-14 | Eamonn Michael Eeles | Heat generating shoes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1506282A (en) * | 1924-08-26 | Joseph bapybieei | ||
US3493986A (en) * | 1968-01-22 | 1970-02-10 | Charles W Erwin | Heat producing device |
DE3543351A1 (en) * | 1985-12-07 | 1987-06-11 | Paul Peter Freisl | Power supply and heating system for shoes (boots) |
US4674199A (en) * | 1986-04-07 | 1987-06-23 | Nikola Lakic | Shoe with internal foot warmer |
-
1996
- 1996-06-05 ES ES9601242A patent/ES2114496B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1506282A (en) * | 1924-08-26 | Joseph bapybieei | ||
US3493986A (en) * | 1968-01-22 | 1970-02-10 | Charles W Erwin | Heat producing device |
DE3543351A1 (en) * | 1985-12-07 | 1987-06-11 | Paul Peter Freisl | Power supply and heating system for shoes (boots) |
US4674199A (en) * | 1986-04-07 | 1987-06-23 | Nikola Lakic | Shoe with internal foot warmer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2420959A (en) * | 2004-12-10 | 2006-06-14 | Eamonn Michael Eeles | Heat generating shoes |
Also Published As
Publication number | Publication date |
---|---|
ES2114496B1 (en) | 1999-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980516 Kind code of ref document: A1 Effective date: 19980516 |
|
FA2A | Application withdrawn |
Effective date: 19991026 |