Unlock instant, AI-driven research and patent intelligence for your innovation.

Electric household appliance comprising a hot plate supplied with power by a thermostat fitted with a thermal cut-out

A technology of home appliances, thermal circuit breakers, applied in the field of home appliances including heating plates powered by thermostats equipped with thermal circuit breakers, capable of solving problems such as blocking the entry of transmission rods

Active Publication Date: 2018-04-20
SEB SA
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the applicant has noted that in rare cases a circuit breaker may be ineffective due to the presence of a burr in the cavity which prevents the entry of the drive rod into the cavity despite the fuse melting

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric household appliance comprising a hot plate supplied with power by a thermostat fitted with a thermal cut-out
  • Electric household appliance comprising a hot plate supplied with power by a thermostat fitted with a thermal cut-out
  • Electric household appliance comprising a hot plate supplied with power by a thermostat fitted with a thermal cut-out

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Only elements necessary for understanding the invention are shown.

[0032] figure 1 The heating subassembly with which the iron is equipped is shown, comprising an ironing soleplate 1 on which is mounted a heating plate 2, advantageously made of an aluminum casting in which an electric resistance 20 is embedded.

[0033] The resistance 20 of the heating plate 2 is powered by a power supply circuit comprising a thermostat 3 which ensures the thermal regulation of the base plate 1 around the nominal temperature, the thermostat 3 being fixed directly on the heating plate 2 .

[0034] according to image 3 and Figure 4 , the thermostat 3 is known to comprise a cylindrical body having an axis XX' axially passed through by a rivet 30, the body comprising a set of overlapping insulating partitions 31, 32, 33, 34 constituting a thermostat The lamellae 4,5 of the adjustment system of the controller 3 are inserted between these partitions.

[0035] The body supports an uppe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an electric household appliance including a hot plate (2) supplied electrically by a power supply circuit including a thermostat (3) fitted with a thermal cut-out, said thermal cut-out comprising a switch (7) held in the closed position by a transmission member (8) that is in contact with the switch (7) and has a meltable plug (22) contained in a cavity (21) in the hot plate (2), said transmission member (8) counteracting the opening of said switch (7) via return means (71). The invention is characterized in that said transmission member (8) comprises at least one meltable element (83), the melting of which causes the switch (7) to open via the return means (71).

Description

technical field [0001] The invention relates to a domestic appliance, such as an iron, comprising a heating plate powered by a power supply circuit including a thermostat equipped with a thermal cutout, and more particularly to an appliance, Wherein the thermal cutout comprises a switch held in the closed position by a transmission part in contact with the switch and with a fuse housed in a cavity of the heating plate, and the transmission part is in contact with the return mechanism Under the action of resisting the opening of the switch. Background technique [0002] Patent application FR2656952 filed by the applicant is known, which discloses an iron comprising a heating plate powered by a power supply circuit comprising a thermostat equipped with a thermal cutout. In this document, the thermal cutout is constituted by a switch held in the closed position by a transmission rod in contact with the switch and with a fuse housed in a cavity of the heating plate, the transmi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06F75/26H01H37/00H01H37/76H05B1/02
CPCD06F75/26H01H37/002H01H37/764H05B1/0255
Inventor 塞德里·尼冯莱姆诺尔·德巴罗马瑞克·萨基
Owner SEB SA