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1. WO2020067706 - COOKING APPLIANCE

Publication Number WO/2020/067706
Publication Date 02.04.2020
International Application No. PCT/KR2019/012419
International Filing Date 24.09.2019
IPC
F24C 7/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
7Stoves or ranges heated by electric energy
08Arrangement or mounting of control or safety devices
H01H 19/14 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
02Details
10Movable parts; Contacts mounted thereon
14Operating parts, e.g. turn knob
H01H 19/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
19Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
02Details
08Bases; Stationary contacts mounted thereon
CPC
F24C 3/124
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
3Stoves and ranges for gaseous fuels
12Arrangement for mounting of control and safety devices
124Control panels
F24C 3/126
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
3Stoves and ranges for gaseous fuels
12Arrangement for mounting of control and safety devices
126on ranges
G05G 1/082
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
1Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
08Controlling members for hand actuation by rotary movement, e.g. hand wheels
082having safety devices, e.g. means for disengaging the control member from the actuated member
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • KIM, Yeong Hyeok
  • PARK, Sang Jun
  • LEE, Sang Ho
Agents
  • SELIM INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2018-011491627.09.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COOKING APPLIANCE
(FR) APPAREIL DE CUISSON
Abstract
(EN)
A cooking appliance capable of preventing a user's unintended rotation of a knob assembly includes: a main body including a control panel; a valve positioned inside the main body, and including a valve shaft being pushable and rotatable; and a knob assembly including an inner knob coupled with the valve shaft, and an outer knob being movable with respect to the inner knob in a first direction in which the outer knob approaches the inner knob, wherein, when the outer knob moves by a first push distance in the first direction, the valve shaft and the inner knob are prevented from rotating.
(FR)
L'invention concerne un appareil de cuisson apte à empêcher une rotation involontaire d'un ensemble bouton par un utilisateur, lequel appareil comprend : un corps principal comprenant un panneau de commande ; une vanne positionnée à l'intérieur du corps principal, et comprenant un arbre de vanne pouvant être poussé et pouvant tourner ; et un ensemble bouton comprenant un bouton interne couplé à l'arbre de vanne, et un bouton externe qui est mobile par rapport au bouton interne dans une première direction dans laquelle le bouton externe s'approche du bouton interne, et dans lequel, quand le bouton externe se déplace d'une première distance de poussée dans la première direction, l'arbre de vanne et le bouton interne sont empêchés de tourner.
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