CN106461215A - Gas fitting, cooking hob and gas cooking appliance - Google Patents
Gas fitting, cooking hob and gas cooking appliance Download PDFInfo
- Publication number
- CN106461215A CN106461215A CN201580026395.5A CN201580026395A CN106461215A CN 106461215 A CN106461215 A CN 106461215A CN 201580026395 A CN201580026395 A CN 201580026395A CN 106461215 A CN106461215 A CN 106461215A
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- accessory
- plate
- panel
- gas
- 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
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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
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
-
- 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
- F23N2235/24—Valve details
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- 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
The invention relates to a gas fitting (1) for adjusting a gas volume flow supplied to a gas burner of a cooking appliance (4), in particular a gas cooking appliance, said gas fitting (1) comprising a plurality of parallel plates (6-12), including a throttle plate (10) that has a plurality N of serially arranged throttle points (18), and two plates (7, 9) that can be rotationally adjusted in relation to one another so as to form a plurality N of shut-off valves.
Description
Technical field
The present invention relates to a kind of combustion gas accessory, a kind of cooking position and a kind of kitchen range.The especially combustion gas of described cooking position
Cook position, described kitchen range especially gas-cooker.
Background technology
Many combustion gas accessories for kitchen range are related to these accessories, in these accessories by means of Handle axis one there is horizontal stroke
The rotatable cone in hole realizes the outlet of change inside accessories case.The burning of kitchen range can be flowed to by this outlet gas
Device.In order to obtain repeatable gas quantity modulability, ES 1 057 837 U, US 7,174,913 in this cone accessory
B2 and US 2005/0284519 A advises respectively, makes Handle axis be furnished with positioning.
Combustion gas accessory can include combustion gas valve cell.For example, common combustion gas valve cell has switch valve, and they are by one by one
Ground electromagnetically-operated.For this, each switch valve is equipped with the electric magnet of itself, this electric magnet opens or closes switch valve.By electronics
Control unit realizes magnet control.At this electronic control unit, the operator of reason gas-cooker utilize electrically operated element to produce
The electric magnet of raw signal and correspondingly controlling switch valve.
In document EP 0,818 655 A2 and WO 2004/063629 A1, for example describe the gas valve list of above-mentioned form
Unit.By this combustion gas valve cell can be multistage control the combustion gas volume flow being transported to burner for gas stove.In this combustion gas body
Long-pending stream has repeatable size in each grade.By opening or closing the switch valve thus of the determination of combustion gas valve cell
Connect or interrupt combustion gas stream by the throttle orifice determining, generally adjust the cross-sectional flow area of combustion gas valve cell and therefore adjust
The size of combustion gas volume flow.
In addition WO 2012/049049 A2 illustrates a combustion gas valve cell, for adjustment be transported to kitchen range, especially fire
The combustion gas volume flow of the burner of gas kitchen, wherein this combustion gas valve cell have at least two switch valves, and wherein this at least two opens
Close valve can mechanically manipulate for the motion of switch valve by least one matrix phase.
Content of the invention
Proposed based on this background it is an object of the present invention to provide an improved combustion gas accessory is for using.
Advise a combustion gas accessory accordingly, be transported to the combustion gas body of kitchen range, the especially burner of gas-cooker for adjustment
Long-pending stream.Said combustion gas accessory has multiple plates being arranged parallel to, and they include a section with N number of arranged in series
The choke block of stream position and two rotatable each other, plates for constructing N number of switch valve.
There is not special switch valve in this combustion gas accessory.But pass through two in this combustion gas accessory each other
Rotatable plate constitutes switch valve.With the common combustion gas accessory phase with special switch valve therefore in this combustion gas accessory
Ratio saves many parts.It reduce processing cost.In addition thus, it is possible to save structure space.Thus can smaller make
Combustion gas accessory.This further reduces cost.In addition thus substantially simplify the processing of combustion gas accessories case.
Described combustion gas accessory especially gas control valve.Described combustion gas accessory is preferably gas control valve or the machine of classification
The partialization valves of tool.Mechanical partialization valves are respectively present N number of, especially 9 can accurately repeats regulated quantity, they can be by
Handle axis in combustion gas accessory select.Also ensure to clearly illustrate that each rotates corner by 9 possible regulations.
According to one enforcement pattern, described two rotatable each other plates include one by means of Handle axis rotatable,
There is the panel in space and a seal combination plate with the top pressing board including N number of valve seat and corresponding valve opening and the first combustion
Edema caused by disorder of QI matching board, this combustion gas distribution plate includes pointing to the combustion gas dispensing orifice of choke block.
The space of described panel can be arranged in above a valve seat and be therefore disposed on, above a valve opening, thus may be used
To constitute N number of switch valve.The combustion gas dispensing orifice of described first combustion gas distribution plate is arranged to, and makes to fit by the combustion gas that valve opening flows
The mode closed is assigned on the throttle orifice of choke block.Also arrange another or the second combustion gas distribution plate on choke block, be used for making
Through-flow combustion gas is transported to gas outlet in a suitable manner.
According to another embodiment, described combustion gas accessory includes a synchronous plate that can couple and a cloth with Handle axis
Put the ring spring between synchronous plate and panel.This ring spring works preferably as stage clip.
According to another embodiment, described synchronous plate is arranged to transmit the moment of torsion of the Handle axis of combustion gas accessory to panel
On.
According to another embodiment, described ring spring is arranged to, in order to seal the valve making described panel press to top pressing board
Seat.
Described valve seat is arranged on seal combination plate.Described ring spring makes panel press to valve seat.By means of with Handle axis
The panel coupling can arrange space on each valve opening.Each valve opening and the panel with space constitute each switch
Valve.The combustion gas volume flow configuration of each switch valve being determined at this.The switch valve that each forms is attached to given Handle axis rotation
Corner.Position location can be configured in each anglec of rotation, thus with always can again accurate adjustment power parameter ensure vision
, tactile and localization of sound level sensation.
Because this modulability for example can be cooked according to cooking explanation.Sensation multiformity in each position location
Make people with disability's improved kitchen range operability.It is no longer necessary to visually evaluate flame size in gastronomical process, because permissible
Desired power is adjusted by position location.It is no longer necessary to visually evaluate flame size, thus can also save to comment
Valency flame size is lifted or is removed cooking-vessel.In addition combustion gas accessory position does not interfere with the respective work(in position location yet
Rate.
According to another embodiment, described N number of valve seat is circularly arranged, the angular distance of the wherein circular switch valve constituting is permissible
Rotate the angular distance of corner corresponding to given Handle axis.N especially >=2（N≥2）.
Especially form 9 switch valves and be provided with least 9 rotation corners or position location.Another rotation especially can be provided with
Corner position, does not open switch valve in this corner and therefore completely closes combustion gas accessory.Described angular distance for example can be 36 °.With regard to
36 ° of angles are especially appreciated that as 36 ° of ± 5 ° of angles, preferably 36 ° ± 3 ° of angles, more preferably 36 ° ± 1 ° of angles and more preferably just 36 °.
According to another embodiment, described panel and space are so constituted so that described space is according to the position of Handle axis
Put or be arranged in just above what a valve opening or be arranged in above exactly two valve opening or be not arranged above valve opening.
According to another embodiment, the hole of void designs ovalisation cross section of described panel or design are grown up
Hole.
According to another embodiment, described valve seat is made up of elastomer as unique ring sealing surface.
According to another embodiment, each throttle position described is passed through at least one throttle orifice and is constituted, wherein said throttle orifice
There are inside choke block different diameters.
According to another embodiment, described the first to n-th throttle orifice has the hole cross-sectional area reducing according to sequence.
According to another embodiment, the plurality of plate being arranged parallel to includes synchronous plate, panel, has top pressing board
With the seal combination plate of the first combustion gas distribution plate, choke block, the second combustion gas distribution plate and cover plate.Each plate is referred to as disk.
It is further recommended that one is cooked position, especially gas cooking position, there is this combustion gas accessory.This cooking position example
Gas-cooker in this way, preferably home appliances.
It is further recommended that kitchen range, especially gas-cooker, there is this cooking position and/or this combustion gas accessory.Described
Gas-cooker especially home appliances, preferably gas stove.
Other embodiment in the cards of the present invention also includes not itemizing, above-mentioned or with reference to reality
Apply the feature of example description or the combination of embodiment.Single viewpoint as improvement or can also be supplemented interpolation by here professional
Each basic mode to the present invention.
Brief description
The favourable expansion structure of other of the present invention and viewpoint is dependent claims and invention described below is implemented
The content of example.The present invention is explained in detail with reference to the appended drawings below with preferred embodiment.
Fig. 1 illustrates the constructed profile of combustion gas accessory embodiment；
Fig. 2 illustrates the schematic views of kitchen range embodiment；
Fig. 3 illustrates the signal exploded view of combustion gas accessory embodiment；
Fig. 4 illustrates the signal exploded view of the plate of the combustion gas accessory embodiment according to Fig. 3；
Fig. 5 illustrates the schematic views seen from above according to the seal combination plate embodiment of Fig. 4；
Fig. 6 illustrates seal combination plate embodiment according to Fig. 4 schematic views as viewed from following；
Fig. 7 to 9 illustrates the schematic views in diverse location for the panel embodiment；With
Figure 10 to 14 illustrates another embodiment of combustion gas accessory schematic views in different on off states.
In the accompanying drawings without particularly pointing out, identical or function identical element is furnished with identical reference.
Specific embodiment
Fig. 1 illustrates a combustion gas accessory 1, it be suitable for adjusting be transported to kitchen range 4, especially the cooking position 3 of gas-cooker,
The combustion gas volume flow of the especially burner 2 of gas cooking position.The gas control valve of combustion gas accessory 1 preferably especially classification.
Figure 2 illustrates kitchen range 4 and cook position 3.Kitchen range 4 can have combustion gas accessory 1.
As shown in figure 1, combustion gas accessory 1 has fuel gas inlet 5, combustion gas accessory is for example connected to by stove by this fuel gas inlet
On the main combustible pipe road of tool 4.The combustion gas being used for burning on fuel gas inlet 5 is in constant pressure, such as 20mbar or
50mbar.The gas pipeline of the gas burner 2 for example guiding to kitchen range 4 is connected on the gas outlet of combustion gas accessory 1.
Combustion gas accessory 1 has multiple plate 6-10 being arranged parallel to.Plate 6-12 is referred to as disk 6-12.For this Fig. 3
The signal exploded view of the plate 6-12 of combustion gas accessory 1 according to Fig. 1 is shown.The plate 6-12 of Fig. 3 is arranged on the shell 15 of combustion gas accessory 1
The inside.The plate 6-12 being arranged in parallel of Fig. 3 includes synchronous plate 6, the panel 7 with space 8, has top pressing board 9a（For example by
Plastics are made）With the first combustion gas distribution plate 9b（For example it is made up of silicones）Seal combination plate 9, choke block 10（For example by gold
Genus is made）, the second combustion gas distribution plate 11 and cover plate 12.Plate 6-12 arranges in parallel to each other and utilizes bolt（See Fig. 3）Fixing
Inside the shell 15 of combustion gas accessory 1.
Synchronous plate 6 is coupled with the Handle axis 14 of combustion gas accessory 1.Synchronous plate 6 has locating surface 16（See Fig. 1）, will using it
Synchronous plate 6 lies on shell 15 bottom.Synchronous plate 6 is arranged to, and the moment of torsion of Handle axis 14 is delivered on panel 7.In control
Ring spring 13 is arranged between making sheet 7 and synchronous plate 6.Ring spring 13 is arranged to, and makes panel 7 press to seal combination plate to seal
9.Panel 7 is anti-rotationally coupled with synchronous plate 6.Panel 7 and seal combination plate 9 can mutually rotate, N number of for constructing
（N=9 here）Switch valve.That is, the rotation of Handle axis 14 causes panel 7 with respect to the rotation of seal combination plate 9 and by this structure
Become multiple switch valve.
Seal combination plate 9 includes top pressing board 9a, has N number of valve seat 21-29（See Fig. 6）With corresponding valve opening.Seal combination
Plate 9 also includes the first combustion gas distribution plate 9b.First combustion gas distribution plate 9b has the combustion gas dispensing orifice 17 pointing to choke block 10.
Especially ring spring 13 is arranged to, in order to seal the valve seat 21-29 that panel 7 presses to top pressing board 9a.
The panel 7 with space 8 is preferably so constituted, and makes space 8 according to the position of Handle axis 14 or just arranges
On a valve opening（And thus just on a valve seat 21-29）Or it is arranged in above exactly two valve opening or not
It is arranged in above valve opening.The space 8 of panel 7 is for example configured to the hole of non-circular cross-section.Space 8 can also be alternatively configured as
Elongated hole.Valve seat 21-29 forms the ring sealing surface being uniquely made up of silicones.And top pressing board 9a is by plastics, for example by duroplastss
Make.
Choke block 10 is arranged on the first combustion gas distribution plate 9b.Choke block 10 includes the throttle position of N number of arranged in series
18.Throttle position 18 is for example consisted of throttle orifice 18 respectively.Throttle orifice 18 in choke block 10 has different diameters, uses
In the different through-flow volumes of combustion gas of formation.The first to n-th throttle orifice 18 especially has the hole cross-sectional area reducing according to sequence.
Each throttle position 18 can also be constituted alternatively by multiple throttle orifices.
Fig. 4 illustrates the signal exploded view of the plate 6-12 of combustion gas accessory 1 embodiment according to Fig. 3.In the diagram in order to clear
The shell 15 of not shown combustion gas accessory 1.Fig. 4 it also shows that choke block 10 can include centering raised 19, thus make choke block 10 with
Suitable mode centers inside shell 15.
Fig. 5 illustrates seal combination plate 9 embodiment schematic diagram seen from above.Figure 6 illustrates as viewed from following
The view of seal combination plate 9.Top pressing board 9a is shown below in Figure 5 and first combustion gas distribution plate 9b is illustrated above.?
It is clear that in Fig. 5 that combustion gas dispensing orifice 17 arrives the throttle position 18 of choke block 10.
Top pressing board 9a is illustrated above in figure 6 and first combustion gas distribution plate 9b is shown below.For formed
The valve seat 21-29 of switch valve represents the diverse location of combustion gas accessory 1.For example, valve seat 21 is used for the position of burning completely of combustion gas accessory 1
Put.Additionally, for example position 29 is used for the little burning position of combustion gas accessory 1 inner burner.
For this Fig. 7-9 with the schematic diagram of different positional representation panel 7 embodiments.It is arranged so as in the figure 7 control
Plate 7 is so as to space 8 is located between the position 21 and 22 of Fig. 6.Space 8 is directly arranged above position 21 in fig. 8.In fig .9
Also it is arranged so as to panel 7 so as to space is located above position 29, is located above valve seat 29.
Additionally, Figure 10-14 illustrates the schematic diagram in different on off operating modes for another embodiment of combustion gas accessory 1.In Figure 10-14
The embodiment of middle combustion gas accessory 1 illustrates synchronous plate 6 and panel 7, they be arranged in fuel gas inlet 5 and gas outlet 20 it
Between.Spring in figures 10-14 represents ring spring 13.The bearing 16 of synchronous plate 6 is shown by roller in figures 10-14.Figure 10-
14 also illustrate that 5 switch valves being formed, and they pass through 5 valve seat 21-25 and 5 throttle orifice 31-35 and characterize.First to the 5th
Throttle orifice 31-35 has the hole cross-sectional area increasing according to sequence.In other words, the throttle position 31 on the left side has the straight of minimum
Footpath, and the throttle position 35 on the right side has the diameter of maximum.Such as throttle position 31-35 has hole under footpath：
Throttle position 31:0.3mm
Throttle position 32:0.4mm
Throttle position 33:0.5mm
Throttle position 34:0.6mm
Throttle position 35:6mm.
Combustion gas accessory 1 is in the position closed in Fig. 10.This is it is indicated above that the space 8 of panel 7 is not arranged at valve seat
Below 21-25.Reference 30 represents combustion gas stream in figures 10-14.
And the space 8 of panel 7 is arranged in below valve seat 25 in fig. 11, this space is subordinated to transversal with largest hole
The throttle position 35 of area.This corresponds to the complete burning position of combustion gas accessory 1 and also corresponding to panel 7 according to Fig. 8's
Position.Therefore panel 7 is arranged in valve seat 21-25 opposite in fig. 11, does not thus cause pressure drop and can obtain completely
Burning position.
The space 8 of panel 7 overlaps two on off mechanisms during make and break process in fig. 12（Valve seat 24 He here
25）And thus it is responsible for two throttle position 34,35.Throttle position 31-35 can also be referred to as control element according to its effect.In figure
12 this position has occurred and that the flow of combustion gas reduces.For example also do not position in this centre position.
The space 8 of panel 7 is located immediately at valve seat 24 and is responsible for control element below and only in fig. 13（Throttle position
34）, it and main controlling element（Throttle position 35）Compare and cause the great pressure loss.
The space 8 of panel 7 is located immediately at the on off mechanism on the left side in fig. 14（Valve seat 21）Lower section and with maximum
Throttle position 31-35 that the pressure loss is through-flow, thus obtains little burning position.
Although describing the present invention using embodiment, the present invention can multiple retrofit.
The reference being used
1 combustion gas accessory
2 burners
3 cooking positions
4 kitchen range
5 fuel gas inlets
6 synchronous plates
7 panels
8 spaces
9 seal combination plates
9a top pressing board
9b the first combustion gas distribution plate
10 choke blocks
11 second combustion gas distribution plates
12 cover plates
13 ring springs
14 Handle axis
15 shells
16 bearings
17 combustion gas dispensing orifices
18 throttle position
19 centering are raised
20 gas outlets
21-29 valve seat
30 combustion gas streams
31-35 throttle position
Claims (13)
1. a kind of combustion gas accessory（1）, it is transported to kitchen range for adjustment（4）, the combustion gas of the especially gas burner of gas-cooker
Volume flow, has multiple plates being arranged parallel to（6-12）, they include a throttle position with N number of arranged in series
（18）Choke block（10）, plate for construct N number of switch valve rotatable each other with two（7,9）.
2. combustion gas accessory as claimed in claim 1 is it is characterised in that described two rotatable each other plate（7,9）Including
One by means of Handle axis（14）Rotatable, there is space（8）Panel（7）With a seal combination plate（9）, this sealing
Compoboard has including N number of valve seat（21-29）Top pressing board with corresponding valve opening（9a）With the first combustion gas distribution plate（9b）, this
One combustion gas distribution plate includes pointing to choke block（10）Combustion gas dispensing orifice（17）.
3. combustion gas accessory as claimed in claim 2 is it is characterised in that one can be with Handle axis（14）The synchronous plate coupling（6）
It is arranged in synchronous plate with one（6）With panel（7）Between ring spring（13）.
4. combustion gas accessory as claimed in claim 3 is it is characterised in that described synchronous plate（6）It is arranged to transmit combustion gas accessory（1）
Handle axis（14）Moment of torsion to panel（7）On.
5. the combustion gas accessory as described in claim 3 or 4 is it is characterised in that described ring spring（13）It is arranged to, make to seal
Described panel（7）Press to top pressing board（9a）Valve seat（21-29）.
6. the combustion gas accessory as any one of claim 2-5 is it is characterised in that described panel（7）With space（8）This
Sample is constituted so that described space（8）According to Handle axis（14）Position or be arranged in just above what a valve opening or arrangement
On exactly two valve opening or be not arranged above valve opening.
7. combustion gas accessory as claimed in claim 6 is it is characterised in that described panel（7）Space（8）Design ovalisation
The hole of cross section or be designed to elongated hole.
8. the combustion gas accessory as any one of claim 2 to 7 is it is characterised in that described valve seat（21-29）As unique
Ring sealing surface be made up of elastomer.
9. the combustion gas accessory as any one of claim 1 to 8 is it is characterised in that each throttle position described（18）Logical
Cross at least one throttle orifice（18）Constitute, wherein said throttle orifice（18）In choke block（10）The inside has different diameters.
10. combustion gas accessory as claimed in claim 9 is it is characterised in that described the first to n-th throttle orifice（18）Have according to
The hole cross-sectional area that sequence reduces.
The 11. combustion gas accessories as any one of claim 1 to 10 are it is characterised in that the plurality of be arranged parallel to
Plate（6-12）Including synchronous plate（6）, panel（7）, there is top pressing board（9a）With the first combustion gas distribution plate（9b）Sealing group
Plywood（9）, choke block（10）, the second combustion gas distribution plate（11）And cover plate（12）.
12. 1 cooking positions（3）, especially gas cooking position, there is the combustion as any one of claim 1 to 11
Gas accessory（1）.
13. 1 kitchen range（4）, especially gas-cooker, have and as claimed in claim 12 cook position（3）And/or as right
Require the combustion gas accessory any one of 1 to 11（1）.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14290151.1 | 2014-05-22 | ||
| EP14290151 | 2014-05-22 | ||
| PCT/EP2015/060234 WO2015176975A1 (en) | 2014-05-22 | 2015-05-08 | Gas fitting, cooking hob and gas cooking appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106461215A true CN106461215A (en) | 2017-02-22 |
| CN106461215B CN106461215B (en) | 2019-11-05 |
Family
ID=50942230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580026395.5A Active CN106461215B (en) | 2014-05-22 | 2015-05-08 | Combustion gas accessory cooks position and gas-cooker |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3146269B1 (en) |
| CN (1) | CN106461215B (en) |
| ES (1) | ES2747990T3 (en) |
| WO (1) | WO2015176975A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3220046B1 (en) * | 2016-03-17 | 2019-04-10 | BSH Hausgeräte GmbH | Gas valve and cooking apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006010243A (en) * | 2004-06-28 | 2006-01-12 | Rinnai Corp | Heating power controlling device |
| WO2011009793A1 (en) * | 2009-07-24 | 2011-01-27 | BSH Bosch und Siemens Hausgeräte GmbH | Actuating mechanism of a gas valve unit |
| CN103210256A (en) * | 2010-09-20 | 2013-07-17 | Bsh博世和西门子家用电器有限公司 | Structure of a gas-valve unit |
| CN103547865A (en) * | 2010-12-14 | 2014-01-29 | Bsh博世和西门子家用电器有限公司 | Gas valve unit comprising a lift deflection system |
-
2015
- 2015-05-08 EP EP15719763.3A patent/EP3146269B1/en active Active
- 2015-05-08 ES ES15719763T patent/ES2747990T3/en active Active
- 2015-05-08 WO PCT/EP2015/060234 patent/WO2015176975A1/en active Application Filing
- 2015-05-08 CN CN201580026395.5A patent/CN106461215B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006010243A (en) * | 2004-06-28 | 2006-01-12 | Rinnai Corp | Heating power controlling device |
| WO2011009793A1 (en) * | 2009-07-24 | 2011-01-27 | BSH Bosch und Siemens Hausgeräte GmbH | Actuating mechanism of a gas valve unit |
| CN103210256A (en) * | 2010-09-20 | 2013-07-17 | Bsh博世和西门子家用电器有限公司 | Structure of a gas-valve unit |
| CN103547865A (en) * | 2010-12-14 | 2014-01-29 | Bsh博世和西门子家用电器有限公司 | Gas valve unit comprising a lift deflection system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015176975A1 (en) | 2015-11-26 |
| ES2747990T3 (en) | 2020-03-12 |
| EP3146269A1 (en) | 2017-03-29 |
| EP3146269B1 (en) | 2019-08-14 |
| CN106461215B (en) | 2019-11-05 |
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