ES2172467A1 - Control device for electric pillows and blankets, and similar elements - Google Patents

Control device for electric pillows and blankets, and similar elements

Info

Publication number
ES2172467A1
ES2172467A1 ES200100313A ES200100313A ES2172467A1 ES 2172467 A1 ES2172467 A1 ES 2172467A1 ES 200100313 A ES200100313 A ES 200100313A ES 200100313 A ES200100313 A ES 200100313A ES 2172467 A1 ES2172467 A1 ES 2172467A1
Authority
ES
Spain
Prior art keywords
insulating layer
wire
pillows
blankets
control device
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
Application number
ES200100313A
Other languages
Spanish (es)
Other versions
ES2172467B1 (en
Inventor
Reyero Juan Manuel Garcia
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.)
Especialidades Electricas Daga SA
Original Assignee
Especialidades Electricas Daga SA
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 Especialidades Electricas Daga SA filed Critical Especialidades Electricas Daga SA
Priority to ES200100313A priority Critical patent/ES2172467B1/en
Publication of ES2172467A1 publication Critical patent/ES2172467A1/en
Priority to ES200301345A priority patent/ES2224854B1/en
Application granted granted Critical
Publication of ES2172467B1 publication Critical patent/ES2172467B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Control device for electric pillows and blankets, and similar elements.It includes a heating wire (1), a fuse (2), and resources (3) for controlling the temperature of said heating wire, and it is characterised in that the heating wire (1) has a conducting barrel (4): an insulating layer (5) of the controlled fusion temperature: a conducting wire winding (6) placed around said insulating layer (5) and an external insulating layer. A second embodiment includes a second wire with an insulating layer that has a negative temperature coefficient, whose wire is serial-connected to the heating wire with an insulation layer of the controlled fusion temperature. In a third embodiment, the heating thread includes a second conducting wire winding with an insulating layer of negative temperature coefficient placed inside the external insulating layer. This improves the safety conditions.
ES200100313A 2001-02-13 2001-02-13 CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS. Expired - Fee Related ES2172467B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200100313A ES2172467B1 (en) 2001-02-13 2001-02-13 CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.
ES200301345A ES2224854B1 (en) 2001-02-13 2003-06-06 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N.200100313, BY CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100313A ES2172467B1 (en) 2001-02-13 2001-02-13 CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.

Publications (2)

Publication Number Publication Date
ES2172467A1 true ES2172467A1 (en) 2002-09-16
ES2172467B1 ES2172467B1 (en) 2003-11-16

Family

ID=8496701

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200100313A Expired - Fee Related ES2172467B1 (en) 2001-02-13 2001-02-13 CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.
ES200301345A Expired - Fee Related ES2224854B1 (en) 2001-02-13 2003-06-06 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N.200100313, BY CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200301345A Expired - Fee Related ES2224854B1 (en) 2001-02-13 2003-06-06 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N.200100313, BY CONTROL DEVICE FOR PADS, ELECTRICAL AND SIMILAR BLANKETS.

Country Status (1)

Country Link
ES (2) ES2172467B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0577378A1 (en) * 1992-07-03 1994-01-05 Thermonette Appliances Limited Electric heating cable
EP0910227A2 (en) * 1997-10-17 1999-04-21 IMETEC S.p.A. Flexible heating panel and control unit
WO1999041948A1 (en) * 1998-02-16 1999-08-19 Pulse Home Products Limited Electrically heated panel apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577094A (en) * 1983-10-05 1986-03-18 Fieldcrest Mills, Inc. Electrical heating apparatus protected against an overheating condition
NL8400329A (en) * 1984-02-03 1985-09-02 Inventum Koninklijke Fab Overheating protection circuit for electric blanket - has logic circuit cutting off power in response to small currents in detector wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0577378A1 (en) * 1992-07-03 1994-01-05 Thermonette Appliances Limited Electric heating cable
EP0910227A2 (en) * 1997-10-17 1999-04-21 IMETEC S.p.A. Flexible heating panel and control unit
WO1999041948A1 (en) * 1998-02-16 1999-08-19 Pulse Home Products Limited Electrically heated panel apparatus

Also Published As

Publication number Publication date
ES2224854A1 (en) 2005-03-01
ES2172467B1 (en) 2003-11-16
ES2224854B1 (en) 2005-12-16

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