CN202674466U - Sensing faucet structure - Google Patents
Sensing faucet structure Download PDFInfo
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- CN202674466U CN202674466U CN 201220263614 CN201220263614U CN202674466U CN 202674466 U CN202674466 U CN 202674466U CN 201220263614 CN201220263614 CN 201220263614 CN 201220263614 U CN201220263614 U CN 201220263614U CN 202674466 U CN202674466 U CN 202674466U
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- infrared inductor
- water
- solenoid valve
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Abstract
The utility model relates to a sensing faucet structure which comprises a faucet shell body, a wireless infrared sensor, an electromagnetic valve, a circuit board and a power source device, wherein a control circuit is arranged on the circuit board and the power source device provides working voltage for a sensing faucet. A voltage detection circuit and a wireless receiving device which is matched with the wireless infrared sensor are arranged on the circuit board. The wireless receiving device is connected with an input end of the control circuit, and an output end of the control circuit is connected with a control wire of the electromagnetic valve. An input end of the voltage detection circuit is connected with the power source device, and an output end of the voltage detection circuit is connected with the control circuit. A water inflow end of the electromagnetic valve is connected with an input water pipe, and a water outflow end of the electromagnetic valve is connected with a water inlet of a shell body of a faucet through a pipeline. The sensing faucet structure is various in sensing ways, can control water outflow in a short time or a long time by sensing, is suitable for various water-using environment, is flexible in usage, can avoid triggering by wrong sensing, guarantees stability and reliability of sensing, and achieves a water-saving aim.
Description
Technical field
The utility model relates to a kind of water tap, relates in particular to a kind of induction tap structure.
Background technique
Induction tap generally only has single working method at present, adopts infrared rays to cover the switch of induction mode control water discharge of water faucet solenoid valve, and namely Automatic Tap, hand leave and cut off the water.A kind of " single induced window multi-purpose full automatic induced tap of multiple water supply modes " disclosed such as Chinese patent literature 200510133711.7, comprise faucet body, electric control water valve and power circuit, be provided with single induction window at faucet body, be provided with inductor and single chip machine controlling circuit in the induction window, inductor is connected to single-chip microcomputer input, output terminal, single-chip microcomputer is connected with the control coil of electric control water valve by the water valve control circuit, the entrance of electric control water valve is connected with water pipe, and the outlet of electric control water valve is connected with faucet body.Namely can realize " namely induction is boiling water, namely leaves and namely closes water " function.This induction tap only is being used for washing one's hands and the quick water occasion such as simple flushing article is very practical, generally is only suitable for for the public place, and needing is not suitable for the place of long-time water to use.For example in the family, when needing to use the wash-basin basin to be filled with water washing, when namely needing the long time to discharge water, as use above-mentioned induction tap, just must cover before infrared inductor until the water that the wash-basin basin is contained enough with hand or article always, bring a lot of inconvenience to use, and can't in use control the size of water-outlet quantity and the ratio of regulating cold/hot water.The in addition existing induction tap misoperation that at all can't prevent abnormal induction source to produce causes the waste of water resources.Enter the misoperation that will discharge water of water tap induction range if any insect or animal.Also have in family kitchen as use this induction tap, when pot bowl wooden dipper dish is positioned over washbasin, will enters induction range slightly because of carelessness and start and discharge water, this false sense should operate and also be easy to occur.These all are to cause inductive water tap can't enter into the major reason of the non-public places such as family, hotel always.
Summary of the invention
It is single that the utility model mainly solves original induction tap induction mode, can only realize that Automatic Tap, hand leave and cut off the water, can't be easily by induction control discharge time, be not suitable for the technical problem of the occasion of water when long, solve simultaneously original induction tap and false sense easily occurs to move, cause the technical problem of the waste of water resources; A kind of induction tap structure is provided, the Radio infrared inductor that it adopts discord water tap one to install, water outlet in the time of can controlling in short-term water outlet or length by induction easily, use in the place that is adapted at various water demands, use very flexible, again because the mounting point of Radio infrared inductor and water tap is different, therefore the generation that can effectively avoid false sense to move, respond to reliable and stablely, reach water-saving purpose.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises leader shell, the Radio infrared inductor, solenoid valve, the circuit board that control circuit is installed reaches the power supply unit that operating voltage is provided for induction tap, described circuit board is provided with the radio receiver with Radio infrared inductor coupling, the input end of radio receiver and described control circuit links to each other, the output terminal of control circuit links to each other with the guide line of solenoid valve, the feed-water end of solenoid valve links to each other with the input water pipe, and the waterexit end of solenoid valve links to each other by the water intake of pipeline and leader shell.The Radio infrared inductor is installed near the body of wall in water tap position, perhaps adopts remote controller structure, can be placed near the desk of water tap, on the cupboard.Radio receiver receives the trigger signal of Radio infrared inductor, flows to control circuit, the switching of sending the SC sigmal control solenoid valve after being processed by control circuit.Setting by the control circuit Program, working method can be set for Automatic Tap, from the hand function of cutting off the water, also can set induction for once is continuous water feeding, the function of water is once just closed in induction again, but and set time auto water stopping, thereby the control of feedwater when realizing in short-term feedwater or length by induction easily.Because the mounting point of Radio infrared inductor and water tap is different, therefore can effectively avoid standing in the mistiming induction action of the place ahead, pond generation (as originally in the kitchen when a pot bowl wooden dipper dish is positioned over washbasin, will enter induction range slightly because of carelessness and start and discharge water), respond to reliable and stablely, reach water-saving purpose.
As preferably, described solenoid valve has two, comprise the first solenoid valve and the second solenoid valve, the output terminal of control circuit links to each other with the guide line of the first solenoid valve, the second solenoid valve respectively, described leader shell is provided with cold-hot water control valve, be provided with the cold water inlet pipe and the hot water inlet pipe that link to each other with cold-hot water control valve in the leader shell, the feed-water end of the first solenoid valve links to each other with the hot water supplying tube, the waterexit end of the first solenoid valve links to each other with the hot water inlet pipe, the feed-water end of the second solenoid valve links to each other with cold water inlet pipe, and the waterexit end of the second solenoid valve links to each other with the cold water inlet pipe.Can regulate ratio and the water-outlet quantity of cold water and hot water by cold-hot water control valve, suitable needs are used the place of hot water, as washing one's hands winter, and for example between kitchen, bathing etc.The Radio infrared inductor is controlled the switching of the first solenoid valve and the second solenoid valve simultaneously, by set to realize Automatic Tap, from the hand function of cutting off the water, perhaps once feedwater of induction, water function is once closed in induction again.Avoid cross infection, reach the use hygienic requirements.
As preferably, described leader shell is provided with the first infrared inductor, and the signal output part of the first infrared inductor links to each other with described control circuit.Opening or close by the first infrared inductor and Radio infrared inductor of solenoid valve triggers control.The first infrared inductor is responsible for Automatic Tap, hand leaves the function of cutting off the water, and the Radio infrared inductor is responsible for the continuous effluent function, namely induction once is continuous water feeding, water is once just closed in induction again, but and set time auto water stopping, thereby the control of feedwater when having realized in short-term feedwater or length by induction easily.Also can be by being programmed to: after the Radio infrared inductor is sensed, the first infrared inductor is also sensed in set time, solenoid valve just moves, namely only in the situation that the Radio infrared inductor is sensed, the first infrared inductor is just effective, thereby the generation of effectively avoiding false sense to move is responded to reliable and stablely, reaches water-saving purpose.
As preferably, described leader shell is provided with the second infrared inductor, and the signal output part of the second infrared inductor links to each other with described control circuit, and the first infrared inductor is installed in respectively on the mutually antarafacial of leader shell with the second infrared inductor.Opening or close by Radio infrared inductor, the first infrared inductor and the second infrared inductor of solenoid valve triggers control.Setting by the control circuit Program, can the setting wireless infrared inductor, the triggering priority level of the first infrared inductor and the second infrared inductor, generally set for: only in the situation that the Radio infrared inductor is sensed, first, second infrared inductor is just effective.The first infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, and the second infrared inductor is responsible for that induction once is continuous water feeding, water function is once just closed in induction again, avoids the generation of false triggering.The Radio infrared inductor plays the effect that is similar to safety switch.The first infrared inductor and the second infrared inductor are owing to being installed on the mutually antarafacial of water tap, so trigger signal can not disturbed mutually.
As preferably, described the first infrared inductor and the second infrared inductor all adopt the Radio infrared inductor with described radio receiver coupling.Reduce line, install neatly, reliability is high, and is easy to maintenance.
As preferably, described induction tap structure comprises and is installed in the outer host box of leader shell, and described circuit board, power supply unit and solenoid valve are installed in the host box.Easy for installation.Certainly also can adopt solenoid valve is installed in the outer structure of host box.
As preferably, described circuit board is provided with voltage detecting circuit, and the input end of voltage detecting circuit links to each other with described power supply unit, and the output terminal of voltage detecting circuit links to each other with described control circuit.Voltage detecting circuit detects electric weight or the power supply voltage of power supply unit, and flows to control circuit.When the power supply of power supply unit is lower than an established standards value or power supply unit when outage, control circuit is exported immediately control signal and is made the solenoid valve positive closing.That is to say in this case, no matter how trigger each infrared inductor, all can not make water discharge of water faucet, avoid after the water outlet reaching water-saving result because the low phenomenon that can't shut electromagnetic valve of electric weight occurs.
The beneficial effects of the utility model are: adopt wireless induction mode or two above inductors, induction mode is various, can be according to using needs to select the induction water discharging time, the requirement of avoiding cross infection, using health had both been satisfied in water outlet when controlling in short-term water outlet or length by induction easily, satisfy again the requirement of controlling easily discharge time, be applicable to various difference water environments, use very flexibly, and can avoid false sense to trigger, guarantee to respond to reliable and stable, reach the purpose of water saving.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
Fig. 3 is another structural representation of the present utility model.
Fig. 4 is a kind of circuit theory linkage structure block diagram of the present utility model.
Fig. 5 is another structural representation of the present utility model.
Fig. 6 is a kind of structural representation that also has of the present utility model.
1. leader shells among the figure, 2. the first infrared inductor, 3. the second infrared inductor, 4. solenoid valve, 5. control circuit, 6. circuit board, 7. power supply unit, 8. Radio infrared inductor, 9. radio receiver, 10. host box, 11. cold-hot water control valve, 12. cold water inlet pipes, 13. hot water inlet pipes, 14. cold water inlet pipe, 15. hot water supplying tubes, 16. voltage detecting circuits, 17. the input water pipe, 41. first solenoid valves, 42. second solenoid valves.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the induction tap structure of the present embodiment as shown in Figure 1, comprises leader shell 1, Radio infrared inductor 8, solenoid valve 4, host box 10, the circuit board 6 of control circuit 5 is installed and the power supply unit 7 of operating voltage is provided for induction tap.Radio infrared inductor 8 is installed near the wall in leader shell 1 position.Radio receiver 9 and voltage detecting circuit 16 with Radio infrared inductor 8 couplings are installed on the circuit board 6, radio receiver 9 links to each other with the input end of control circuit 5, the output terminal of control circuit 5 links to each other with the guide line of solenoid valve 4, the feed-water end of solenoid valve 4 links to each other with input water pipe 17, and the waterexit end of solenoid valve 4 links to each other by the water intake of pipeline with leader shell 1.The input end of voltage detecting circuit 16 links to each other with power supply unit 7, and the output terminal of voltage detecting circuit 16 links to each other with control circuit 5.Host box 10 is positioned at outside the leader shell 1, and is installed in the cabinet of leader shell below, and circuit board 6, power supply unit 7 and solenoid valve 4 are installed in the host box 10.
Radio receiver receives the trigger signal of Radio infrared inductor, flows to control circuit, the switching of sending the SC sigmal control solenoid valve after being processed by control circuit.Working method can be set for Automatic Tap, from the hand function of cutting off the water, also can set induction for once is continuous water feeding, the function of water is once just closed in induction again, but and set time auto water stopping, thereby the control of feedwater when realizing in short-term feedwater or length by induction easily.Because the mounting point of Radio infrared inductor and water tap is different, therefore the generation that can effectively avoid false sense to move reaches water-saving purpose.
Embodiment 2: the induction tap structure of the present embodiment, as shown in Figure 2, comprise leader shell 1, the first infrared inductor 2, Radio infrared inductor 8, solenoid valve 4, host box 10, the circuit board 6 of control circuit 5 is installed and the power supply unit 7 of operating voltage is provided for induction tap.The first infrared inductor 2 is installed in the leading flank of leader shell 1, and Radio infrared inductor 8 is installed near the wall in leader shell 1 position.The signal output part of the first infrared inductor 2 links to each other by the input end of cable with control circuit 5, and the output terminal of control circuit 5 links to each other with the guide line of solenoid valve 4.All the other structures are with embodiment 1.
The first infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, induction once is continuous water feeding, water function is once closed in induction again and the Radio infrared inductor is responsible for.Avoid trigger signal to interfere with each other.Also can working method be set as by the program in the change control circuit: have at the Radio infrared inductor under the prerequisite of trigger signal, the first infrared inductor is just effective.Effectively avoid the generation of false triggering.
Embodiment 3: the induction tap structure of the present embodiment, as shown in Figure 3, comprise leader shell 1, the first infrared inductor 2, the second infrared inductor 3, Radio infrared inductor 8, solenoid valve 4, host box 10, the circuit board 6 of control circuit 5 is installed and the power supply unit 7 of operating voltage is provided for induction tap.The first infrared inductor 2 is installed in the end face of leader shell 1, and the second infrared inductor 3 is installed in the leading flank of leader shell 1, and Radio infrared inductor 8 is installed near the wall in leader shell 1 position.As shown in Figure 4, radio receiver 9 links to each other with control circuit 5, and the input end of voltage detecting circuit 16 links to each other with power supply unit 7, and the output terminal of voltage detecting circuit 16 links to each other with control circuit 5.The signal output part of the first infrared inductor 2, the second infrared inductor 3 links to each other by the input end of cable with control circuit 5 respectively, Radio infrared inductor 8 and 9 wireless linking to each other of radio receiver, the output terminal of control circuit 5 links to each other with the guide line of solenoid valve 4, the feed-water end of solenoid valve 4 links to each other with input water pipe 17, and the waterexit end of solenoid valve 4 links to each other by the water intake of pipeline with leader shell 1.All the other structures are with embodiment 2.
Under the prerequisite that the Radio infrared inductor triggers, the first infrared inductor and the second infrared inductor are just effective, the first infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, induction once is continuous water feeding, water function is once closed in induction again and the second infrared inductor is responsible for.
Program in the change control circuit can be according to using needs to carry out the setting of working method.Also can set for: the first infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, and induction once is continuous water feeding, water function is once closed in induction again and the second infrared inductor and Radio infrared inductor all are responsible for.Also can be set as: under the prerequisite that the first infrared inductor triggers, the second infrared inductor and Radio infrared inductor are just effective, the second infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, induction once is continuous water feeding, water function is once closed in induction again and the Radio infrared inductor is responsible for.
Certainly, also can be by the following technical solutions, namely the first infrared inductor 2 and the second infrared inductor 3 all adopt the Radio infrared inductor, and these two Radio infrared inductors also are complementary with radio receiver 9.Reduce electric wire and connect, install cleaner and tidier.
Embodiment 4: the induction tap structure of the present embodiment, as shown in Figure 5, comprise leader shell 1, Radio infrared inductor 8, the first solenoid valve 41, the second solenoid valve 42, host box 10, the circuit board 6 of control circuit 5 is installed and the power supply unit 7 of operating voltage is provided for induction tap.Radio infrared inductor 8 is installed near the body of wall in leader shell 1 position.Host box 10 is positioned at outside the leader shell 1, and is installed in the cabinet of leader shell below, and circuit board 6, power supply unit 7 and the first solenoid valve 41 are installed in the host box 10, and the second solenoid valve 42 is installed in outside the host box 10.The radio receiver 9 that mates with Radio infrared inductor 8 is installed on the circuit board 6, and radio receiver 9 links to each other with the input end of control circuit 5, and two output terminals of control circuit 5 link to each other with the guide line of the first solenoid valve 41, the second solenoid valve 42 respectively.Cold-hot water control valve 11 is installed on the leader shell 1, the cold water inlet pipe 12 and the hot water inlet pipe 13 that link to each other with cold-hot water control valve 11 are installed in the leader shell 1, the feed-water end of the first solenoid valve 41 links to each other with hot water supplying tube 15, the waterexit end of the first solenoid valve 41 links to each other with hot water inlet pipe 13, the feed-water end of the second solenoid valve 42 links to each other with cold water inlet pipe 14, and the waterexit end of the second solenoid valve 42 links to each other with cold water inlet pipe 12.
Can regulate ratio and the water-outlet quantity of cold water and hot water by cold-hot water control valve.When the Radio infrared inductor has trigger signal, control simultaneously the switching of the first solenoid valve and the second solenoid valve, realize Automatic Tap, from the hand function of cutting off the water, perhaps by program setting, realize once feedwater of induction, water function is once closed in induction again.
Embodiment 5: the induction tap structure of the present embodiment, as shown in Figure 6, comprise leader shell 1, the first infrared inductor 2, the second infrared inductor 3, the first solenoid valve 41, the second solenoid valve 42, Radio infrared inductor 8, host box 10, the circuit board 6 of control circuit 5 is installed and the power supply unit 7 of operating voltage is provided for induction tap.The first infrared inductor 2 is installed in the left surface of leader shell 1, and the second infrared inductor 3 is installed in the leading flank of leader shell 1, and Radio infrared inductor 8 is installed near the wall in leader shell 1 position.The radio receiver 9 that mates with Radio infrared inductor 8 is installed on the circuit board 6, and radio receiver 9 links to each other with control circuit 5.The signal output part of the first infrared inductor 2, the second infrared inductor 3 links to each other by two input ends of cable and control circuit 5 respectively, and two output terminals of control circuit 5 link to each other with the guide line of the first solenoid valve 41, the second solenoid valve 42 respectively.All the other structures are with embodiment 4.
Under the prerequisite that the Radio infrared inductor triggers, the first infrared inductor and the second infrared inductor are just effective, the first infrared inductor is responsible for Automatic Tap, from the hand function of cutting off the water, induction once is continuous water feeding, water function is once closed in induction again and the second infrared inductor is responsible for.Certainly also induction mode can be set for other form by the program in the change control circuit.
Claims (8)
1. induction tap structure, it is characterized in that comprising leader shell (1), Radio infrared inductor (8), solenoid valve (4), the circuit board (6) that control circuit (5) are installed reaches the power supply unit (7) that operating voltage is provided for induction tap, described circuit board (6) is provided with the radio receiver (9) with Radio infrared inductor (8) coupling, radio receiver (9) links to each other with the input end of described control circuit (5), the output terminal of control circuit (5) links to each other with the guide line of solenoid valve (4), the feed-water end of solenoid valve (4) links to each other with input water pipe (17), and the waterexit end of solenoid valve (4) links to each other by the water intake of pipeline with leader shell (1).
2. induction tap structure according to claim 1, it is characterized in that described solenoid valve (4) has two, comprise the first solenoid valve (41) and the second solenoid valve (42), the output terminal of described control circuit (5) respectively with the first solenoid valve (41), the guide line of the second solenoid valve (42) links to each other, described leader shell (1) is provided with cold-hot water control valve (11), be provided with the cold water inlet pipe (12) and the hot water inlet pipe (13) that link to each other with cold-hot water control valve (11) in the leader shell (1), the feed-water end of the first solenoid valve (41) links to each other with hot water supplying tube (15), the waterexit end of the first solenoid valve (41) links to each other with hot water inlet pipe (13), the feed-water end of the second solenoid valve (42) links to each other with cold water inlet pipe (14), and the waterexit end of the second solenoid valve (42) links to each other with cold water inlet pipe (12).
3. induction tap structure according to claim 1 and 2 is characterized in that described leader shell (1) is provided with the first infrared inductor (2), and the signal output part of the first infrared inductor (2) links to each other with described control circuit (5).
4. induction tap structure according to claim 3, it is characterized in that described leader shell (1) is provided with the second infrared inductor (3), the signal output part of the second infrared inductor (3) links to each other with described control circuit (5), and the first infrared inductor (2) is installed in respectively on the mutually antarafacial of leader shell (1) with the second infrared inductor (3).
5. induction tap structure according to claim 4 is characterized in that described the first infrared inductor (2) and the second infrared inductor (3) all adopt and the Radio infrared inductor of described radio receiver (9) coupling.
6. induction tap structure according to claim 1 is characterized in that comprising being installed in the outer host box (10) of leader shell (1), and described circuit board (6), power supply unit (7) and solenoid valve (4) are installed in the host box (10).
7. induction tap structure according to claim 1 and 2, it is characterized in that described circuit board (6) is provided with voltage detecting circuit (16), the input end of voltage detecting circuit (16) links to each other with described power supply unit (7), and the output terminal of voltage detecting circuit (16) links to each other with described control circuit (5).
8. induction tap structure according to claim 4, it is characterized in that described circuit board (6) is provided with voltage detecting circuit (16), the input end of voltage detecting circuit (16) links to each other with described power supply unit (7), and the output terminal of voltage detecting circuit (16) links to each other with described control circuit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263614 CN202674466U (en) | 2012-06-04 | 2012-06-04 | Sensing faucet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263614 CN202674466U (en) | 2012-06-04 | 2012-06-04 | Sensing faucet structure |
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| Publication Number | Publication Date |
|---|---|
| CN202674466U true CN202674466U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263614 Expired - Lifetime CN202674466U (en) | 2012-06-04 | 2012-06-04 | Sensing faucet structure |
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| Country | Link |
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| CN (1) | CN202674466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299287A (en) * | 2014-07-28 | 2016-02-03 | 梁曦 | Faucet based on wireless control |
| CN106286937A (en) * | 2015-06-29 | 2017-01-04 | 梁北洪 | A kind of inductive switch faucet |
| CN109737229A (en) * | 2018-02-02 | 2019-05-10 | 武汉慧达电子科技有限公司 | A kind of tap sensing device for realizing opening and closing by solenoid valve |
| CN113775804A (en) * | 2021-08-03 | 2021-12-10 | 重庆市仕朗智能家居有限公司 | Non-contact intelligent faucet and control method thereof |
-
2012
- 2012-06-04 CN CN 201220263614 patent/CN202674466U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299287A (en) * | 2014-07-28 | 2016-02-03 | 梁曦 | Faucet based on wireless control |
| CN106286937A (en) * | 2015-06-29 | 2017-01-04 | 梁北洪 | A kind of inductive switch faucet |
| CN109737229A (en) * | 2018-02-02 | 2019-05-10 | 武汉慧达电子科技有限公司 | A kind of tap sensing device for realizing opening and closing by solenoid valve |
| CN113775804A (en) * | 2021-08-03 | 2021-12-10 | 重庆市仕朗智能家居有限公司 | Non-contact intelligent faucet and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: Hangzhou City, Zhejiang province 310015 Gongshu District No. 78, building 2, room 3029 Patentee after: Hangzhou Yiqi Energy Saving Technology Co., Ltd. Address before: Tongxiang City, Jiaxing City, Zhejiang province 314500 Fengqi Road Economic Development Zone No. 121 Patentee before: Zhejiang Jingli Metals Mechanical Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |