WO2011104230A2 - Vanne de régulation destinée à un appareil de cuisson au gaz - Google Patents

Vanne de régulation destinée à un appareil de cuisson au gaz Download PDF

Info

Publication number
WO2011104230A2
WO2011104230A2 PCT/EP2011/052596 EP2011052596W WO2011104230A2 WO 2011104230 A2 WO2011104230 A2 WO 2011104230A2 EP 2011052596 W EP2011052596 W EP 2011052596W WO 2011104230 A2 WO2011104230 A2 WO 2011104230A2
Authority
WO
WIPO (PCT)
Prior art keywords
stopper means
guide cover
valve according
drive shaft
valve
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.)
Ceased
Application number
PCT/EP2011/052596
Other languages
English (en)
Other versions
WO2011104230A3 (fr
Inventor
Amaia Salbide Mutiloa
José Jaime BENGOA MADINA
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.)
Coprecitec SL
Original Assignee
Coprecitec SL
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 Coprecitec SL filed Critical Coprecitec SL
Priority to EP11706512A priority Critical patent/EP2539636A2/fr
Publication of WO2011104230A2 publication Critical patent/WO2011104230A2/fr
Publication of WO2011104230A3 publication Critical patent/WO2011104230A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14062—Special features of gas burners for cooking ranges having multiple flame rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2400/00—Pretreatment and supply of gaseous fuel
    • F23K2400/20—Supply line arrangements
    • F23K2400/201—Control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

Definitions

  • This invention relates to regulation valves and in particular to an outlet pipe that supplies a burner with two or more flame crowns.
  • EP0485645 B1 thus discloses a burner with two crowns that comprises a collector to which may be attached one or two regulation valves. In the event that a single valve is attached, it is able to simultaneously supplying the two flame crowns.
  • ES2200015 T3 describes a regulation valve for a gas cooking appliance that comprises a gas inlet hole and a gas outlet hole directed towards a gas burner.
  • Said valve also comprises a regulation member housed in a body and a drive shaft that comprises a projection on the bottom part.
  • Said drive shaft is guided on the regulation member, which comprises end-of-stroke stops that interact with the projection of the drive shaft.
  • the regulation valve of the invention is suitable for supplying, through a gas outlet pipe, at least one burner that comprises at least two flame crowns.
  • Said valve comprises: a rotating regulation member housed in a valve body, which, by rotating said member, it closes or opens the passage of the gas flow, varying the gas flow depending on the angle rotated by the regulation member, a drive shaft that rotates in conjunction with the regulation member, - a guide cover that comprises end-of-stroke stops that delimit the angular stroke of the regulation member, and
  • a projection comprised on the drive shaft, that determines the end of the angular stroke of the regulation member when it interacts with the end-of- stroke stops disposed on the guide cover.
  • the valve also comprises stopper means that interact with the projection of the drive shaft, delimiting the angular movement of the rotating regulation member when the drive shaft is operated axially.
  • the regulation valve of the invention brings about a reduction, during the burner ignition process -in which the drive shaft is operated axially- the ignition time between the crowns, known as the inter-ignition time, as well as a reduction in the amount of unburned gas during the burner ignition process, due to with the stopper means is ensured the necessary gas flow for this purpose. As a result, it complies with safety regulations.
  • Figure 1 shows a first diagram without a flame and a second diagram with a flame of a double-crown burner.
  • Figure 2 shows a view in perspective of a first embodiment of the regulation valve according to the invention.
  • Figure 3 shows cross-section Ill-Ill of the valve of Figure 2.
  • Figure 4 shows cross-section IV-IV of Figure 3 of the guide cover, the drive shaft, the regulation member and the stopper means.
  • Figure 5 shows a cross-sectional view of the drive shaft, the guide cover, the regulation member and the stopper means of the valve of Figure 2.
  • Figure 6 shows a plant view of the stopper means of the embodiment of Figure 2.
  • Figure 7 shows a cross-sectional view of the drive shaft, the guide cover, the regulation member and the stopper means of a second embodiment.
  • Figure 8 is a perspective view of the stopper means of the second embodiment of Figure 7.
  • Figure 9 shows a cross-sectional view of the drive shaft, the guide cover, the regulation member and the stopper means of a third embodiment.
  • Figure 10 is a perspective view of the stopper means of the third embodiment of Figure 9.
  • Figure 1 1 shows a cross-sectional view of the drive shaft, of the guide cover, the regulation member and the stopper means of a fourth embodiment.
  • Figure 12 is a perspective view of the stopper means of the fourth embodiment of Figure 1 1.
  • Figure 13 shows a cross-sectional view of the drive shaft, the guide cover, the regulation member and the stopper means of the fourth embodiment of Figure 1 1 .
  • Figure 14 shows a cross-sectional view of the drive shaft, the guide cover, the regulation member and the stopper means of a fifth embodiment.
  • Figure 15 shows a perspective view of the stopper means of the fifth embodiment of Figure 14.
  • Figure 16 is a perspective view of the guide cover of a sixth embodiment. DETAILED DISCLOSURE OF THE INVENTION
  • the regulation valve 1 of the invention is suitable for use in conjunction with a safety system (not shown in the figures), now required by law, so that the gas flow stops in the event of the flame going out, and it is well known in the prior art.
  • Said safety system comprises a magnetic unit and a thermocouple, and as a result of this system and for the purposes of opening the gas flow to the corresponding burner, the control button (not shown in the figures) of the valve 1 must be kept pressed axially and rotated in relation to a closed-valve OFF position. While pressure is maintained on the control button, the magnetic unit is pushed and the gas passage is opened, the burner being ignited thanks to a spark plug disposed close to the burner.
  • FIG. 1 shows an example of a burner 2 that is supplied by the regulation valve 1 of the invention.
  • Said burner 2 comprises two flame crowns, an inner crown 3a and an outer crown 3b, where next to the outer crown 3b, a spark plug 13 and a thermocouple 14 are disposed.
  • thermocouple 14 which is also disposed close to the burner 2, is heated by the flame and starts to supply the magnetic unit, which is switched on and locked in the open position, enabling from that point onwards the passage of the gas flow without the need to press the control button.
  • the thermocouple 14 stops supplying the magnetic unit, which switches off, thereby closing the passage of the gas flow.
  • FIG. 2 shows a first embodiment of a regulation valve 1 for a gas cooking appliance suitable for supplying at least one burner 2 with two crowns, an inner crown 3a and an outer crown 3b.
  • the valve 1 comprises: - a rotating regulation member 4 housed in a valve body 5 as shown in
  • a drive shaft 6 that rotates in conjunction with the regulation member 4 and which pushes the magnetic unit, when it is switched on by the control button, in order to open the passage of the gas flow during the burner 2 ignition process
  • the valve 1 also comprises stopper means 9, elastic or rigid, which interact with the projection 8 of the drive shaft 6, delimiting the angular movement of the rotating regulation member 4 when the drive shaft 6 is operated axially.
  • the control button in order to open the passage of the gas flow, first of all the control button must be pressed axially. Said control button is fitted on the free end of the drive shaft 6, with the result that when it is pressed it acts on the drive shaft 6, moving it axially. When the control button is no longer pressed, the drive shaft 6 returns to the previous axial position.
  • the rotating regulation member 4 is housed in a main body 5 and has a plurality of holes, not shown in the figures, which, as a result of being turned, the inlet holes are facing a gas inlet pipe 12, supplying thus a "Q" flow through an outlet pipe 1 1 . This outlet pipe 1 1 is directed towards the burner 2, shown in Figure 1 , of the gas cooking appliance.
  • the drive shaft 6 rotates in conjunction with the regulation member 4 and has a projection 8 that determines the end of the angular stroke of the regulation member 4 when it interacts with an end-of-stroke stop for the minimum flow (Q min ) disposed on the guide cover 7 as shown in Figure 4.
  • the projection 8 interacts with the stopper means 9, delimiting the angular movement of the rotating regulation member 4 at an angle A1 instead of at the maximum angle A2 corresponding to the position of minimum flow (Q min ).
  • the stopper means 9 prevent the drive shaft 6 from being moved axially, preventing it from pushing the magnetic unit, thereby preventing the opening of the passage of the gas flow.
  • Said stopper means 9 has an angle a, as shown in Figure 4, and are disposed at least partially inside the guide cover 7 in a front position close to the end-of-stroke stop for the minimum flow (Q min ).
  • the angular section a is sufficient to guarantee the necessary flow for the ignited flame on the outer crown 3b to be sufficiently strong to ignite the inner crown 3a in a short period of time.
  • the regulation valve 1 of the invention reduces, during the burner 2 ignition process, the ignition time between the outer crown 3b and the inner crown 3a, known as the inter-ignition time. In addition, the amount of unburned gas during the burner 2 ignition process is reduced. As a result, it complies with safety regulations.
  • Figure 4 shows an example of the rotaion angles "A". From an OFF angular position (closed valve 1 ) and in an anti-clockwise direction, the regulation member 4 regulates the supply of different gas flows, maximum flow (Q max ), intermediate flow (Q int ) and minimum flow (Q min ), in accordance with the angle "A" rotated.
  • Q max maximum flow
  • Q int intermediate flow
  • Q min minimum flow
  • the regulation member 4 rotates up to an angle "AO", for the supply of a maximum flow (Q max ). If the rotation of the regulation member 4 continues, an intermediate flow (Q int ) is supplied.
  • the flow Q int being smaller than Qmax, falls in accordance with the angle "A" rotated, until it meets an end-of-stroke stop 16 where the flow supplied is Q min , being in this case the angular position of the regulation member 4 "A2".
  • “A2" varies between 160° and 210° depending on whether it is a valve regulation Q min . or not. In the ignition process the burner 2, the angular position of the regulation member 4 is "A1 " at most.
  • Figures 5 and 6 show the first embodiment of the invention where the stopper means 9 have an elastic behaviour and the shape of a pin, as shown in Figure 6, although other configurations are not ruled out.
  • Said stopper means 9 comprise a substantially straight section where the stop member 10 is disposed and at least one pinched area (30) disposed in the gap between said substantially straight section and a second section at least partially facing the substantially straight section.
  • the guide cover 7 comprises two openings 17 and 18, said substantially straight section thus being capable of being inserted through said openings 17 and 18 in the guide cover 7.
  • Said substantially straight section enters through the first opening 17 and exits through the second opening 18, although the substantially straight section may not pass through said second opening 18.
  • the part of the substantially straight section that is disposed inside the guide cover 7 constitutes the stop member 10.
  • the first opening 17 and the second opening 18 are separated by an angle a, as shown in Figure 5.
  • the stopper means 9 have an elastic behaviour, when said stopper means 9 are inserted in the guide cover 7 said pinched area (30) exerts a pressure against the guide cover 7, thereby fixing the stopper means 9.
  • the angle "A2" rotated by the regulation member 4 is 210°, although the invention may be adapted so that it may function with an angle "A2" of 160°.
  • Figures 7 and 8 show a second embodiment of the invention where the stopper means 9 comprise a U-shaped section where the stop member 10, having an angle a (as shown in Figure 8), is disposed, and a housing 24.
  • the U-shaped section follows the outline of the outer wall of the guide cover 7.
  • said guide cover 7 comprises a side opening 25, approximately on the end-of-stroke stop 16 for the minimum flow (Q min ), which allows said U-shaped section to be inserted in the guide cover 7.
  • At least part of the outer area of the U-shaped section is disposed inside the guide cover 7, thereby constituting the stop member 10, and the internal area of the U-shaped section, closest to the housing 24, is disposed on the outside of the guide cover 7.
  • Said U-shaped section embraces the guide cover 7.
  • connection means 21 preferably a screw, used to fix the guide cover 7 and the main body 5, which allows the stopper means 9 to be positioned and/or fixed.
  • connection means 21 preferably a screw, used to fix the guide cover 7 and the main body 5, which allows the stopper means 9 to be positioned and/or fixed.
  • the angle "A2" rotated by the regulation member 4 is 160°, although the invention may be adapted so that it may operate with an angle "A2" of 210°.
  • Figures 9 and 10 show a third embodiment of the invention.
  • the stopper means 9 comprise a housing 19, preferably with a circular section, and a protuberance of at least one angle a.
  • Said protuberance comprises two projections 27 on each side, as shown in Figure 10.
  • the guide cover 7 comprises a front opening 20 with an angle that is slightly greater than a, which allows said protuberance to be inserted through said opening 20 without difficulty, the part of the protuberance remaining inside the cover 7 constituting the stop member 10.
  • the side projections 27 come up against the outer wall of the guide cover 7, and the connection means 21 , preferably a screw, fix the stopper means 9 to the main body 5 of the valve 1 through the housing 19, as shown in Figure 9.
  • the angle "A2" rotated by the regulation member 4 is 160°, although the invention may be adapted so that it may operate with an angle "A2" of 210°.
  • the assembly of the stopper means 9 in the valve production phase or, if required, the assembly may be carried out following the phase in which the minimum flow (Q min ) setting is checked, a critical phase in the production process.
  • Figures 1 1 , 12 and 13 show a fourth embodiment of the invention where the stopper means 9 have a half- stop bushing shape and comprise, on the ends, claw- or hook- shaped projections 27 that are used to fix, in clips manner, said stopper means 9 to the guide cover 7, as shown in Figure 1 1.
  • the stopper means 9 also comprise a radially directed protuberance having an angle a.
  • the guide cover 7 comprises an opening 26 with an angle slightly greater than a, with said protuberance thus being capable of being inserted without difficulty in the guide cover through said opening, the part of said protuberance remaining disposed inside the guide cover 7 constituting the member 10.
  • the angle "A2" rotated by the regulation member 4 is 160°, although the invention may be adapted so that it may operate with an angle "A2" of 210°.
  • Figures 14 and 15 show a fifth embodiment of the invention.
  • the stopper means 9 comprise a circular ring disposed inside the guide cover 7. In this embodiment no additional opening needs to be made in the guide cover and the stopper means 9 are hidden.
  • Said stopper means 9 comprise a first axially directed protuberance that constitutes the stop member 10 and which has an angle a, as shown in Figure 15.
  • Said first protuberance comprises a side wall 22.
  • the stopper means 9 also comprise a second axially directed protuberance, not being important the angle it has, and said second protuberance also comprises a second side wall 23.
  • the outer diameter of the ring is slightly smaller than the inner diameter of the guide cover 7, allowing enough gap to insert the ring in the guide cover 7 without difficulty and preventing the ring from moving inside the guide cover 7.
  • the stopper means 9 they are fitted in such a way that the side wall 22 of the first protuberance is close to the end-of-stroke stop 16 corresponding to the passage of minimum flow (Q m i n ), and the second side wall 23 of the second protuberance is close to the end-of-stroke stop 15 corresponding to the closed-valve OFF position.
  • the angle "A2" rotated by the regulation member 4 is 210°, although the invention may be adapted so that it may operate with an angle "A2" of 160°.
  • Figure 16 shows a guide cover 7 of a sixth embodiment where said guide cover 7 comprises an opening 28 formed by the bending inwards of part of the wall of said guide cover 7.
  • Said bent wall has an angle a as shown in Figure 16 and constitutes the stop member 10, said stop member 10 being disposed in the bottom part of the opening 28.
  • additional stopper means do not need to be added.
  • the angle "A2" rotated by the regulation member 4 is 160° although the invention may be adapted so that it may operate with an angle "A2" of

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

La présente invention concerne une vanne de régulation destinée à un appareil de cuisson au gaz et servant à alimenter au minimum un brûleur qui comprend au moins deux couronnes de flammes. Ladite vanne comporte : un élément de régulation rotatif qui, grâce à sa rotation, ferme ou ouvre le passage de l'écoulement gazeux; un arbre de commande (6) qui tourne conjointement avec l'élément de régulation (4); un capuchon de guidage (7) qui présente des butées de fin de course délimitant la course angulaire de l'élément de régulation; et une saillie présente sur l'arbre de commande (6) qui détermine la fin de la course angulaire de l'élément de régulation lorsque celui-ci entre en interaction avec les butées de fin de course. La vanne comprend également des moyens de butée qui entrent en interaction avec la saillie de l'arbre de commande (6), délimitant ainsi le mouvement angulaire de l'élément de régulation rotatif lorsque ledit arbre de commande (6) est actionné de manière axiale.
PCT/EP2011/052596 2010-02-23 2011-02-22 Vanne de régulation destinée à un appareil de cuisson au gaz Ceased WO2011104230A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11706512A EP2539636A2 (fr) 2010-02-23 2011-02-22 Vanne de régulation destinée à un appareil de cuisson au gaz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201030254A ES2407559B1 (es) 2010-02-23 2010-02-23 Válvula de regulación para un aparato de cocción a gas.
ESP201030254 2010-02-23

Publications (2)

Publication Number Publication Date
WO2011104230A2 true WO2011104230A2 (fr) 2011-09-01
WO2011104230A3 WO2011104230A3 (fr) 2012-08-16

Family

ID=44507291

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/052596 Ceased WO2011104230A2 (fr) 2010-02-23 2011-02-22 Vanne de régulation destinée à un appareil de cuisson au gaz

Country Status (3)

Country Link
EP (1) EP2539636A2 (fr)
ES (1) ES2407559B1 (fr)
WO (1) WO2011104230A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013189588A1 (fr) 2012-06-19 2013-12-27 Laboratorios Del Dr. Esteve S.A. Dérivés phényles à substitution hétérocyclyle pour le traitement du dysfonctionnement érectile
ES2437477R1 (es) * 2012-07-06 2014-04-02 Coprecitec, S.L. Grifo de gas adaptado a un quemador múltiple
EP2735795A1 (fr) * 2012-11-27 2014-05-28 Coprececitec, S.L. Robinet à gaz pour un appareil de cuisine
EP2908053A4 (fr) * 2012-10-15 2016-05-25 Mikuni Kogyo Kk Soupape de commande de gaz, et composant à disque l'utilisant
US10317088B2 (en) 2015-07-02 2019-06-11 Mabe, S.A. De C.V. Triple ring flame burner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485645B1 (fr) 1990-11-12 1997-03-05 De' Longhi S.P.A. Brûleur, en particulier pour cuisinières à gaz, présentant une grande flexibilité lors de l'opération
ES2200015T3 (es) 1995-02-01 2004-03-01 Merloni Elettrodomestici S.P.A. Dispositivos mejorados de control y de seguridad para electrodomesticos a gas.
WO2008141916A2 (fr) 2007-05-17 2008-11-27 Defendi Italy S.R.L. Robinet de gaz de sécurité pour un brûleur double
CN101629638A (zh) 2009-08-11 2010-01-20 李雪亚 一种燃气旋塞阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102123A1 (de) * 1981-01-23 1982-08-12 Paul Isphording Metallwerke GmbH & Co KG, 5952 Attendorn Gaseinstellvorrichtung
DE19852128A1 (de) * 1998-11-12 2000-05-18 Agt Gas Tech Gmbh Gashahn mit thermoelektrischem Sicherheitsventil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485645B1 (fr) 1990-11-12 1997-03-05 De' Longhi S.P.A. Brûleur, en particulier pour cuisinières à gaz, présentant une grande flexibilité lors de l'opération
ES2200015T3 (es) 1995-02-01 2004-03-01 Merloni Elettrodomestici S.P.A. Dispositivos mejorados de control y de seguridad para electrodomesticos a gas.
WO2008141916A2 (fr) 2007-05-17 2008-11-27 Defendi Italy S.R.L. Robinet de gaz de sécurité pour un brûleur double
CN101629638A (zh) 2009-08-11 2010-01-20 李雪亚 一种燃气旋塞阀

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013189588A1 (fr) 2012-06-19 2013-12-27 Laboratorios Del Dr. Esteve S.A. Dérivés phényles à substitution hétérocyclyle pour le traitement du dysfonctionnement érectile
ES2437477R1 (es) * 2012-07-06 2014-04-02 Coprecitec, S.L. Grifo de gas adaptado a un quemador múltiple
EP2908053A4 (fr) * 2012-10-15 2016-05-25 Mikuni Kogyo Kk Soupape de commande de gaz, et composant à disque l'utilisant
EP2735795A1 (fr) * 2012-11-27 2014-05-28 Coprececitec, S.L. Robinet à gaz pour un appareil de cuisine
US10317088B2 (en) 2015-07-02 2019-06-11 Mabe, S.A. De C.V. Triple ring flame burner

Also Published As

Publication number Publication date
EP2539636A2 (fr) 2013-01-02
ES2407559B1 (es) 2014-04-29
ES2407559A1 (es) 2013-06-13
WO2011104230A3 (fr) 2012-08-16

Similar Documents

Publication Publication Date Title
US8092212B2 (en) Rotary valve arranged in multi-gas cooker
EP2539636A2 (fr) Vanne de régulation destinée à un appareil de cuisson au gaz
US7902476B2 (en) Ignition switch assembly for a gas valve
US9200807B2 (en) Regulation valve for a gas cooking appliance
EP3211309A1 (fr) Soupape de régulation pour un appareil de cuisson à gaz et appareil de cuisson à gaz comprenant ladite soupape de régulation
KR100535777B1 (ko) 가스제어장치
US10634360B2 (en) Gas control valve, hob and gas oven
EP2682678A2 (fr) Robinet à gaz conçu pour un brûleur à multiples couronnes de flammes
KR20030095292A (ko) 가스제어장치
CN110520673B (zh) 燃气燃烧器阀门
KR20060050816A (ko) 곤로용 조작 손잡이
EP3438536B1 (fr) Agencement de soupape comprenant une soupape de gaz et un dispositif de rétroaction tactile, et appareil de cuisson comportant ledite agencement de soupape
US9488376B2 (en) Ignition switch assembly for a gas tap
US9915427B2 (en) Dual fuel pilot light burner
EP3546831A1 (fr) Robinet à gaz avec une soupape de sûreté destinée à un appareil de cuisson au gaz et appareil de cuisson au gaz intégrant ledit robinet à gaz
KR100518489B1 (ko) 가스제어장치
US9772110B2 (en) Gas control valve featuring magnetic control and gas ignition system having the same
KR100518488B1 (ko) 가스제어장치
CN110985711A (zh) 一种同轴燃气控制阀
CN211039797U (zh) 烹饪器具的燃气阀和控制面板的组合
EP3438542A1 (fr) Soupape de gaz comprenant un dispositif de rétroaction tactile et appareil de cuisson comportant ladite soupape de gaz
CN116733996B (zh) 一种燃气阀及燃气具
EP1387115B1 (fr) Robinet avec la sortie dans la partie supérieure du boîtier
JPH0217255Y2 (fr)
WO2002006731A1 (fr) Dispositif de commande a distance pour robinets de gaz

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11706512

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase in:

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2011706512

Country of ref document: EP