EP0295498A3 - Device for adjusting the power in a heating circuit for ski boots - Google Patents

Device for adjusting the power in a heating circuit for ski boots Download PDF

Info

Publication number
EP0295498A3
EP0295498A3 EP88108773A EP88108773A EP0295498A3 EP 0295498 A3 EP0295498 A3 EP 0295498A3 EP 88108773 A EP88108773 A EP 88108773A EP 88108773 A EP88108773 A EP 88108773A EP 0295498 A3 EP0295498 A3 EP 0295498A3
Authority
EP
European Patent Office
Prior art keywords
power
adjusting
heating circuit
ski boots
resistor
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.)
Withdrawn
Application number
EP88108773A
Other languages
German (de)
French (fr)
Other versions
EP0295498A2 (en
Inventor
Silvano Bragagnolo
Enrico De Poi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordica SpA
Original Assignee
Nordica SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nordica SpA filed Critical Nordica SpA
Publication of EP0295498A2 publication Critical patent/EP0295498A2/en
Publication of EP0295498A3 publication Critical patent/EP0295498A3/en
Withdrawn legal-status Critical Current

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
    • H05B3/0019—Circuit arrangements
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • A43B3/35—Footwear characterised by the shape or the use with electrical or electronic arrangements with electric heating arrangements
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • A43B3/38—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Device for adjusting the power in a heating circuit usable particularly for ski boots and including at least one power source (2,7,102,302a,302b,302c,202a,202b,202c) for at least one resistor (3a,3b,3c,103a,103b,203,303), having the peculiarity of comprising at least one switch (4,104,204,304) sectioning and/or selecting said at least one power source and/or said at least one resistor. Said switches, together with adapted discharge limiters (5,105,205a,205b,205c,305) for the power sources, allow an effective adjustment of thermal power according to specific contingent requirements.
EP88108773A 1987-06-17 1988-06-01 Device for adjusting the power in a heating circuit for ski boots Withdrawn EP0295498A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8256387 1987-06-17
IT8782563A IT1210456B (en) 1987-06-17 1987-06-17 POWER ADJUSTMENT DEVICE OF A HEATING CIRCUIT FOR SKI BOOTS.

Publications (2)

Publication Number Publication Date
EP0295498A2 EP0295498A2 (en) 1988-12-21
EP0295498A3 true EP0295498A3 (en) 1989-10-18

Family

ID=11318831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108773A Withdrawn EP0295498A3 (en) 1987-06-17 1988-06-01 Device for adjusting the power in a heating circuit for ski boots

Country Status (3)

Country Link
EP (1) EP0295498A3 (en)
JP (1) JPS6417601A (en)
IT (1) IT1210456B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1263092A (en) * 1992-01-24 1993-09-01 Rolf Biedert Heating device for shoes, in particular ski boots
CN106954911B (en) * 2017-04-27 2019-10-22 深圳亨特智联网科技有限公司 Intelligent shoe and functional area switching method
GB2606378A (en) * 2021-05-06 2022-11-09 Dyson Technology Ltd Heating circuit and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729735A (en) * 1952-09-18 1956-01-03 Gen Electric Electric range
US3977093A (en) * 1976-01-19 1976-08-31 The Raymond Lee Organization, Inc. Cold weather shoe
US4507877A (en) * 1982-01-22 1985-04-02 Nordica S.P.A. Heater device, particularly for ski boots
EP0204280A1 (en) * 1985-06-05 1986-12-10 CABER ITALIA S.p.A. Ski boot structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729735A (en) * 1952-09-18 1956-01-03 Gen Electric Electric range
US3977093A (en) * 1976-01-19 1976-08-31 The Raymond Lee Organization, Inc. Cold weather shoe
US4507877A (en) * 1982-01-22 1985-04-02 Nordica S.P.A. Heater device, particularly for ski boots
EP0204280A1 (en) * 1985-06-05 1986-12-10 CABER ITALIA S.p.A. Ski boot structure

Also Published As

Publication number Publication date
JPS6417601A (en) 1989-01-20
EP0295498A2 (en) 1988-12-21
IT8782563A0 (en) 1987-06-17
IT1210456B (en) 1989-09-14

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