CN104728502A - Press type faucet based on pilot structure - Google Patents
Press type faucet based on pilot structure Download PDFInfo
- Publication number
- CN104728502A CN104728502A CN201510143314.1A CN201510143314A CN104728502A CN 104728502 A CN104728502 A CN 104728502A CN 201510143314 A CN201510143314 A CN 201510143314A CN 104728502 A CN104728502 A CN 104728502A
- Authority
- CN
- China
- Prior art keywords
- magnet
- body cover
- main body
- large piston
- piston rod
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention belongs to the technical field of faucet equipment and particularly relates to a press type faucet based on a pilot structure. The faucet comprises a main body, a main body cover is fixedly connected on the main body, a pressing device fixing seat is fixedly connected on the main body cover, a magnet A is arranged in the pressing device fixing seat in a clearance fit mode, a connecting shaft is in threaded connection with the upper surface of the magnet A, the other end of the connecting shaft is in threaded connection with a pressing plate, and a pressing spring is arranged between the lower surface of the pressing plate and the upper surface of the pressing device fixing seat; a magnet B is arranged in the pressing device fixing seat in a clearance fit mode, a small piston rod is in threaded connection with the lower surface of the magnet B, a big piston is arranged in the main body cover in a clearance fit mode, and a pilot hole is formed in the center of the big piston; a sealing cylinder is arranged inside the main body, and a big piston sealing ring is arranged between the big piston and the sealing cylinder in a matched mode.
Description
Technical field
Patent of the present invention belongs to water faucet equipment technical field, particularly relates to a kind of Pushtype water tap based on guide structure.
Background technique
Water tap makes articles for use as in our daily life, is no matter at home or is seen everywhere in public places.Initial water tap bronze casting, used cheaply a little brass afterwards instead.Along with the epoch change economic fast development, water tap industry also obtains huge change, divides by material, can be divided into SUS304
stainless steel, cast iron, overall plastic,
brass, zinc alloy material water tap, the first-class classification of the polymer composite fire hose.But divide by opening ways, water tap can be divided into again spiral, wrench-type, lift the formula of opening and induction type etc.When spiral handle is opened, a lot of circle be rotated; Wrench-type handle generally only needs 90-degree rotation; Lift the formula handle of opening only to need up one to lift and get final product water outlet; As long as under inductive water tap handle reaches water tap, just can automatic outletting.In daily life, spiral, wrench-type, lift after Qi Shi finishes using and all need again to remove manual-lock, can not auto-closed water tap be realized, both hands of often once more having made dirty; Although inductive water tap to some extent solves this problem, inductive water tap is complex structure often, expensive.Along with the modern development of machinery, there is various new type water tap, such as Chinese patent CN201020289801.1 discloses a kind of Pushtype water tap, it is characterized in that: comprise swivel body, nut, Compress Spring, square button, pad, water-saving stopper, switch composition; Its switch, below water outlet, only needs push switch just can there are flowing out, and is rinsed well by switch, and automatically can close water outlet after using while cleaning hand.Although said mechanism has certain advantage, can realize auto-closed water tap, but when using, pressing is comparatively required great effort, and it is slower to go out water speed.
Summary of the invention
Patent of the present invention provides a kind of Pushtype water tap based on guide structure, comparatively requires great effort to solve the overall structure pressing proposed in above-mentioned background technology, the slow problem of water outlet.
The technical problem that patent of the present invention solves realizes by the following technical solutions: patent of the present invention provides a kind of Pushtype water tap based on guide structure, comprises main body, and described main body lower end surface is provided with outlet, and on the right side of described main body, other end is provided with import; Be fixedly connected with above described main body and be provided with body cover, coordinate between described main body with described body cover and be provided with body cover seal ring; Be fixedly connected with above described body cover and be provided with press device fixed base, the cooperation of described press device fixed base internal void is provided with magnet A, described magnet A upper surface is threaded and is provided with coupling shaft, described coupling shaft and described press device fixed base Spielpassung, the described coupling shaft the other end is threaded and is provided with pressing board, is provided with by pressing spring between described pressing board lower surface and described press device fixed base upper surface; The cooperation of described press device fixed base internal void is provided with magnet B, establish at regular intervals between described magnet B upper surface and described magnet A lower surface, described magnet B lower surface is threaded and is provided with small piston rod, coordinate between described small piston rod with described body cover and be provided with small piston rod seal ring, described small piston rod and described small piston rod seal ring bottom surface are provided with Returnning spring, and described small piston rod is provided with the spring baffle ring contacted with described Returnning spring; The cooperation of described body cover internal void is provided with large piston, is provided with pilot hole, coordinates and be provided with small piston seal ring between described small piston rod with described pilot hole in the middle of described large piston; Be provided with sealed cylindrical in the middle part of described main body, described large piston is provided with large piston packing with coordinating between described sealed cylindrical.
Patent of the present invention is set to further, is fixedly connected with and is provided with attachment screw B between described body cover with described press device fixed base; Be fixedly connected with between described main body with described body cover and be provided with attachment screw A, described body cover is provided with the body cover seal groove coordinated with described body cover seal ring, described body cover is provided with the body cover inner chamber coordinated with described large piston clearance, and in described large piston and described body cover, cavity gap is 2-4mm; Described large piston-top surface is provided with damping groove, and described damping groove is communicated with described pilot hole, and described large piston left end is coniform, and described large piston is provided with the large piston seal ring recess coordinated with described large piston packing.
Patent of the present invention is set to further, and described small piston rod upper end is provided with the screw thread be threaded with described magnet B; Described magnet A and described magnet B obverse are opposite pole, as described in magnet A bottom surface be N pole, described magnet B end face is S pole, or described magnet A bottom surface is S pole, and described magnet B end face is N pole.
Patent of the present invention is set to further, and described sealed cylindrical and described main body are integrated, and described sealed cylindrical inside is provided with closed cavity, and described closed cavity communicates with described outlet.
The beneficial effect of patent of the present invention is:
1, this patent is by arranging magnet A, magnet B, press the distance between pressing board reduction magnet A and magnet B gently, utilize the magnet principle that there is a natural attraction between the sexes to realize small piston rod and lift rapidly, significantly reduce the dynamics of pressing, effectively convenient and swift, mechanism design is more flexible.
2, this patent is by adopting leading type structure, utilizes on small piston rod and forms the rapid unlatching that pressure reduction realizes large piston, greatly reduce unlatching dynamics, improve opening speed, considerably increases mechanism working life, convenient and swift.
3, being provided with by pressing spring by being arranged between pressing board and press device fixed base, effectively prevent that magnet A displacement distance is excessive to be caused magnet A to attract each other with magnet B contacting, thus automatic closedown cannot be realized; Returnning spring is set on small piston rod simultaneously, utilizes when pressure reduction reduces gradually Returnning spring reaction force can realize the automatic closedown of large piston, greatly reduce the trouble of manual off switch, avoid the waste of water resources simultaneously, energy-conservation environmental protection.
4, by arranging body cover seal ring, small piston rod seal ring, small piston seal ring, large piston packing, ensure that the reliability of sealing, avoid the waste of water resources, mechanism design is flexibility and reliability more.
5, patent structure of the present invention is simple, easy to operate, and function is excellent, has good market prospects.
Accompanying drawing explanation
Fig. 1 is the water tap closed condition structural representation of patent of the present invention.
Fig. 2 is the water tap pressed state structural representation of patent of the present invention.
Fig. 3 is the water tap opening state structural representation of patent of the present invention.
Fig. 4 is the water tap plan structure schematic diagram of patent of the present invention
Fig. 5 is the structural representation of the large piston of patent of the present invention.
Fig. 6 is the structural representation of the small piston rod of patent of the present invention.
Below in conjunction with accompanying drawing, patent of the present invention is described further:
In figure: 1-main body, 2-exports, 3-body cover seal ring, 4-body cover, 5-attachment screw A, 6-press device fixed base, 7-attachment screw B, 8-magnet A, 9-coupling shaft, 10-presses pressing spring, 11-pressing board, 12-magnet B, 13-small piston rod, 14-small piston rod seal ring, 15-Returnning spring, 16-small piston seal ring, the large piston of 17-, the large piston packing of 18-, 19-import, 20-body cover inner chamber, 21-closed cavity, 22-sealed cylindrical.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the present embodiment comprises main body 1, and main body 1 lower end surface is provided with outlet 2, and on the right side of main body 1, other end is provided with import 19; Be fixedly connected with above main body 1 and be provided with body cover 4, coordinate between main body 1 with body cover 4 and be provided with body cover seal ring 3; Be fixedly connected with above body cover 4 and be provided with press device fixed base 6, the cooperation of press device fixed base 6 internal void is provided with magnet A 8, magnet A 8 upper surface is threaded and is provided with coupling shaft 9, coupling shaft 9 and press device fixed base 6 Spielpassung, coupling shaft 9 the other end is threaded and is provided with pressing board 11, is provided with by pressing spring 10 between pressing board 11 lower surface and press device fixed base 6 upper surface; The cooperation of press device fixed base 6 internal void is provided with magnet B 12, establish at regular intervals between magnet B 12 upper surface and magnet A 8 lower surface, be threaded below magnet B 12 and be provided with small piston rod 13, coordinate between small piston rod 13 with body cover 4 and be provided with small piston rod seal ring 14, small piston rod 13 and small piston rod seal ring 14 bottom surface are provided with Returnning spring 15, and small piston rod 13 is provided with the spring baffle ring contacted with Returnning spring 15; Body cover 4 internal void coordinates and is provided with large piston 17, is provided with pilot hole in the middle of large piston 17, and small piston rod 13 is provided with small piston seal ring 16 with coordinating between pilot hole; Be provided with sealed cylindrical 22 in the middle part of main body 1, large piston 17 is provided with large piston packing 18 with coordinating between sealed cylindrical 22.
Patent of the present invention is set to further, is fixedly connected with and is provided with attachment screw B7 between body cover 4 with press device fixed base 6; Be fixedly connected with between main body 1 with body cover 4 and be provided with attachment screw A5, body cover 4 is provided with the body cover seal groove coordinated with body cover seal ring 3, body cover 4 is provided with the body cover inner chamber 20 with large piston 17 Spielpassung, and large piston 17 is 2-4mm with body cover inner chamber 20 gap; Large piston 17 end face is provided with damping groove, and damping groove is communicated with pilot hole, and large piston left end is coniform, and large piston 17 is provided with the large piston seal ring recess coordinated with large piston packing 18.
Patent of the present invention is set to further, and small piston rod 13 upper end is provided with the screw thread be threaded with magnet B 12; Magnet A 5 and magnet B 12 obverse are opposite pole, and if magnet A 5 bottom surface is N pole, magnet B 12 end face is S pole, or magnet A 5 bottom surface is S pole, and magnet B 12 end face is N pole.
Patent of the present invention is set to further, and sealed cylindrical 22 and main body 1 are integrated, and sealed cylindrical 22 inside is provided with closed cavity 21, and closed cavity 21 communicates with outlet 2.
During actual use, first the Returnning spring baffle ring on small piston rod 13 moves downward under the active force of Returnning spring 15, thus the small piston seal ring 16 on small piston rod 13 is pressed on the pilot hole of large piston 17, and then order about large piston 17 and move downward in body cover inner chamber 20 inside, large piston packing 18 on final large piston 17 is pressed on sealed cylindrical 22, thus realizes closed condition, when the import 19 of tap water on the right side of main body 1 flows into, water enters body cover inner chamber 20 by the gap between large piston 17 and body cover inner chamber 20, because under the active force of hydraulic power and Returnning spring 15, pilot hole is closed, large piston 17 is also in closed state, when pressing pressing board 11 gently, magnet A 8 moves downward in press device fixed base 6 inside, thus the distance between magnet A 8 and magnet B 12 reduces, due to the magnet principle that there is a natural attraction between the sexes, order about magnet B 12 move upward drive small piston rod 13 move up, small piston seal ring 16 is separated with pilot hole, liquid flows into closed cavity 2 from pilot hole rapidly thus flows to outlet 2, because liquid flows out rapidly, thus cause large piston 17 upper body cover cavity 20 pressure to decline rapidly, and then large piston about 17 forms pressure difference, under the effect of pressure reduction, large piston 17 is lifted rapidly, thus realize water tap opening state, generation reaction force after being compressed continuously by pressing spring 10, thus order about pressing board 11 and drive magnet A 8 to move upward, distance between magnet A 8 and magnet B 12 slowly increases, attraction force between magnet A 8 to magnet B 12 is corresponding slowly to be weakened, meanwhile liquid constantly enters body cover inner chamber 20 by the gap between large piston 17 and body cover inner chamber 20, body cover inner chamber 20 pressure is slowly made up and Returnning spring 15 is produced reaction force owing to compressing, and then slowly order about small piston rod 13 and move downward, thus the small piston seal ring 16 on small piston rod 13 is pressed on the pilot hole of large piston 17, order about large piston 17 again to move downward in body cover inner chamber 20 inside, large piston packing 18 on final large piston 17 is pressed on sealed cylindrical 22, thus realize water tap closedown.
Utilize the technological scheme described in patent of the present invention, or those skilled in the art being under the inspiration of art solutions of the present invention, designs similar technological scheme, and reaching above-mentioned technique effect, is all the protection domains falling into patent of the present invention.
Claims (4)
1. the Pushtype water tap based on guide structure, it is characterized in that: comprise main body (1), described main body (1) lower end surface is provided with outlet (2), and other end, described main body (1) right side is provided with import (19), described main body (1) top is fixedly connected with and is provided with body cover (4), coordinates and be provided with body cover seal ring (3) between described main body (1) with described body cover (4), described body cover (4) top is fixedly connected with and is provided with press device fixed base (6), the cooperation of described press device fixed base (6) internal void is provided with magnet A (8), described magnet A (8) upper surface is threaded and is provided with coupling shaft (9), described coupling shaft (9) and described press device fixed base (6) Spielpassung, described coupling shaft (9) the other end is threaded and is provided with pressing board (11), is provided with by pressing spring (10) between described pressing board (11) lower surface and described press device fixed base (6) upper surface, the cooperation of described press device fixed base (6) internal void is provided with magnet B (12), establish at regular intervals between described magnet B (12) upper surface and described magnet A (8) lower surface, described magnet B (12) below is threaded and is provided with small piston rod (13), coordinate between described small piston rod (13) with described body cover (4) and be provided with small piston rod seal ring (14), described small piston rod (13) and described small piston rod seal ring (14) bottom surface are provided with Returnning spring (15), described small piston rod (13) is provided with the spring baffle ring contacted with described Returnning spring (15), the cooperation of described body cover (4) internal void is provided with large piston (17), is provided with pilot hole in the middle of described large piston (17), described small piston rod (13) is provided with small piston seal ring (16) with coordinating between described pilot hole, described main body (1) middle part is provided with sealed cylindrical (22), and described large piston (17) is provided with large piston packing (18) with coordinating between described sealed cylindrical (22).
2. a kind of Pushtype water tap based on guide structure according to claim 1, is characterized in that: be fixedly connected with between described body cover (4) with described press device fixed base (6) and be provided with attachment screw B (7); Be fixedly connected with between described main body (1) with described body cover (4) and be provided with attachment screw A (5), described body cover (4) is provided with the body cover seal groove coordinated with described body cover seal ring (3), described body cover (4) is provided with the body cover inner chamber (20) with described large piston (17) Spielpassung, and described large piston (17) and described body cover inner chamber (20) gap are 2-4mm; Described large piston (17) end face is provided with damping groove, described damping groove is communicated with described pilot hole, described large piston left end is coniform, and described large piston (17) is provided with the large piston seal ring recess coordinated with described large piston packing (18).
3. a kind of Pushtype water tap based on guide structure according to claim 1, is characterized in that: described small piston rod (13) upper end is provided with the screw thread be threaded with described magnet B (12); Described magnet A (5) and described magnet B (12) obverse are opposite pole, as as described in magnet A (5) bottom surface be N pole, described magnet B (12) end face is S pole, or described magnet A (5) bottom surface is S pole, described magnet B (12) end face is N pole.
4. a kind of Pushtype water tap based on guide structure according to claim 1, it is characterized in that: described sealed cylindrical (22) and described main body (1) are integrated, described sealed cylindrical (22) inside is provided with closed cavity (21), and described closed cavity (21) communicates with described outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143314.1A CN104728502A (en) | 2015-03-30 | 2015-03-30 | Press type faucet based on pilot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143314.1A CN104728502A (en) | 2015-03-30 | 2015-03-30 | Press type faucet based on pilot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104728502A true CN104728502A (en) | 2015-06-24 |
Family
ID=53452688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510143314.1A Pending CN104728502A (en) | 2015-03-30 | 2015-03-30 | Press type faucet based on pilot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104728502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594292A (en) * | 2016-05-31 | 2017-04-26 | 高舜鹏 | Automatic faucet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046167U (en) * | 1988-09-20 | 1989-10-18 | 田俊 | Self-closed magnetic controlling tap |
| EP0457066A1 (en) * | 1990-05-18 | 1991-11-21 | Deutsche Vortex GmbH | Stop valve |
| CN201177053Y (en) * | 2008-03-21 | 2009-01-07 | 吴克俭 | Piston type guide electromagnetic valve |
| CN102278513A (en) * | 2011-05-24 | 2011-12-14 | 吕忠岩 | Light-touch pressing delay water faucet |
| CN203374941U (en) * | 2013-06-26 | 2014-01-01 | 开平市朗盛卫浴有限公司 | Faucet with magnetic control valve plug |
| CN204573283U (en) * | 2015-03-30 | 2015-08-19 | 济南大学 | A kind of Pushtype water tap based on guide structure |
-
2015
- 2015-03-30 CN CN201510143314.1A patent/CN104728502A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046167U (en) * | 1988-09-20 | 1989-10-18 | 田俊 | Self-closed magnetic controlling tap |
| EP0457066A1 (en) * | 1990-05-18 | 1991-11-21 | Deutsche Vortex GmbH | Stop valve |
| CN201177053Y (en) * | 2008-03-21 | 2009-01-07 | 吴克俭 | Piston type guide electromagnetic valve |
| CN102278513A (en) * | 2011-05-24 | 2011-12-14 | 吕忠岩 | Light-touch pressing delay water faucet |
| CN203374941U (en) * | 2013-06-26 | 2014-01-01 | 开平市朗盛卫浴有限公司 | Faucet with magnetic control valve plug |
| CN204573283U (en) * | 2015-03-30 | 2015-08-19 | 济南大学 | A kind of Pushtype water tap based on guide structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594292A (en) * | 2016-05-31 | 2017-04-26 | 高舜鹏 | Automatic faucet |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20150624 |