CN104036756A - Urheen tuner qianjin - Google Patents
Urheen tuner qianjin Download PDFInfo
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- CN104036756A CN104036756A CN201410221173.6A CN201410221173A CN104036756A CN 104036756 A CN104036756 A CN 104036756A CN 201410221173 A CN201410221173 A CN 201410221173A CN 104036756 A CN104036756 A CN 104036756A
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Abstract
The invention belongs to the musical instrument production field and particularly provides an urheen tuner qianjin. The urheen tuner qianjin comprises a tuner (4), an inner string hook (11), an inner string knob (12), an outer string hook (15), an outer string knob (16) and a protruding qianjin (20). An urheen is simple in structure and rough in production method and accordingly certain inconvenience can be brought to playing and a series of problems such as qianjin shifting, tone placement, pitch correction, out-of-tune and the like can be generated when different tones of tunes are played. The front side of the urheen tuner qianjin is provided with a display screen (5) of the tuner (4); a melody key (6) is arranged below the tuner (4); the inner string hook (11) and the outer string hook (15) are arranged in an eccentric mode so as to ensure the straight direction of inner strings (1) and outer strings (2); the protruding qianjin (20) rotates through a qianjin knob (19) which is located at the rear end of a qianjin rod (17) to achieve ascending and descending of the protruding qianjin (20) so as to adapt to the lengths of fingers and a urheen playing habit of a player.
Description
Technical field
The invention belongs to the field that musical instrument is made, especially a kind of urheen tuner is very heavy.
Background technology
The invention belongs to the field that musical instrument is made, especially urheen tuner is very heavy.Urheen is the excellent string class national musical instruments that draw.It can show deep, wretched artistic conception, also can describe the gas field that imposing manner is magnificent, and tone color approaches voice, and the very high emotion of tool is played up power.Yet because structure of erhu is simple, method for making is relative extensive again, so also can bring some inconvenience when playing, while playing different song of setting the tone, at very heavy displacement, tone, change, accuracy in pitch is proofreaied and correct, in the problem such as out of tune, will produce a series of trouble.Very heavy, claim again a thousand pieces of gold, to fixing of the vibration chord length chord of urheen, play a part to limit.Because the very heavy making of tradition is simple and extensive, together, system presses down urheen artistic skills and develops and improve in two string bindings.Adopt the very heavy urheen tone color of tuner, bass is forceful deep, and middle pitch is bright smooth, and high pitch is clear straightforward, get instant result to promote to play tonequality, and successful, solid is that the peculiar national rarity of China----urheen, obtains the distillation of matter.
Summary of the invention
Very heavy, claim again a thousand pieces of gold, the length of urheen vibration string is played to restriction and fixing.In addition, very heavy to tonequality, tone color, accuracy in pitch, also have a certain impact.The very heavy making of tradition is to make by cotton thread, silk thread, organic glass, plastic or other material; Form is varied especially, have fixing very heavy, wire-wound is very heavy, metal is very heavy etc., conventional is that wire-wound is very heavy.Yet, wire-wound is very heavy, though make very simple, but, wire-wound is very heavy, and interior exterior string is extruded to such an extent that cannot separate two inside and outside string bindings together, and the abundant vibration of string has been subject to restriction to a certain degree, affect the sensitivity of string and the lightness of urheen tone color, the phenomenon of " touching string " also easily occurs; In addition, the existing bow formula metal tuning device application being attached on string is more universal, still, because itself is tiny, causes adjusting screw(rod) more very thin, except operating inconvenience, because stability is good, also phenomenon out of tune can often not occur; Urheen has bar two strings, is divided into interior string and exterior string, and the musical note of two strings differs 5 degree, no matter be that famous expert performs or beginner's exercise, the musical note all be unableing to do without before playing the erhu is harmonized! To musical note alignment method, existing resourcefulness is to adopt CALIBRATION to solve, yet, CALIBRATION is separated with urheen, to tuner, operation has inconvenience, urheen tuner disclosed by the invention is very heavy, integrates the CALIBRATION of the very heavy and calibration musical note that limits urheen vibration chord length, can facilitate on the national stringed instrument being installed on quickly and easily roughly the same; In addition, inside and outside string divide groove setting technological improvement, the method for trimming that adopts large knob, protruding formula is very heavy and the application of disjunctor tuner, stability and the dirigibility of when having promoted urheen method for making and having practised at ordinary times, play, having played the erhu; Urheen after adopting tuner very heavy, bass is forceful deep, and middle pitch is bright smooth, and the clear straightforward playing effect of high pitch is very obvious.
The invention has the advantages that.
1, flexible operation, fine setting are accurate.Adopt large knob to adjust accuracy in pitch, not only steadiness is fabulous, and operation very flexibly arbitrarily; Fixedly tuner is very heavy to adopt double-sided adhesive hook strip, Moveable jack operation, and moment completes; Digital CALIBRATION and the very heavy one integrated mass of protruding formula, rotate corresponding knob, can precisely finely tune pitch; More the utmost point obtains one and carries, and because digital CALIBRATION is not spoken, so when playing the erhu, can set some keynotes of song, can do at any time according to the accuracy in pitch of playing, and this method, for beginner, has unthinkable experienced qin effect.
2, simple for structure, easy for installation.The tuner that is rectangle is very heavy, and structure is small and exquisite, and the original very heavy position that is installed on traditional urheen is upper, and replacing or Moveable jack position are very convenient, but can not affect the person's of playing the erhu performance custom.
Stable performance, effect is understood.Owing to adopting large knob to implement fine setting, so fittings quality is larger,, as long as qin axle does not go wrong, will not there is phenomenon out of tune in the pitch of adjustment, thus the stability that assurance is played; Urheen after adopting tuner very heavy, bass is forceful deep, and middle pitch is bright smooth, and the clear straightforward playing effect of high pitch is very obvious, is the peculiar national rarity-urheen of China-realize quality distillation one step at a time.
3, exploitation is easy, promise well.The very heavy manufacturing technology of tuner is also uncomplicated, and the very heavy framework of tuner and accessory, all can adopt mold injection molding, so cost of development is cheaper.Yet one medium-to-high grade urheen, price several thousand units even up to ten thousand, change a tuner of installation very heavy, and for medium-to-high grade urheen, what tuner was very heavy drops into again, is the another head of radix point; For popular urheen, flexible operation, finely tune the performance characteristic of the very heavy excellence of tuner accurately, thereby effectively taken on a new look training and play stability and ensure playing quality, also can take like a shot.In the time of along with national life more and more prosperous, culture life has also been started to diligent pursuit, urheen is the excellent national music treasure loved by all of China, popularity rate is paramount is hoped dirt by other musical instrument, by the very heavy quality to urheen of tuner, distil, urheen----this Chinese rarity is decided to be further is developed!
Technical scheme of the present invention is to realize like this.
Urheen tuner is very heavy, is the functional module that collection urheen limits vibration chord length and musical note calibration; Described urheen tuner is very heavy, comprising: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), in ride and buckle (7), silica gel pad (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string hook (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, exterior string hook (15), exterior string knob (16), very heavy bar (17), check nut (18), very heavy knob (19), protruding formula very heavy (20), auxiliary cam (21) and tuner very heavy (22).
Described CALIBRATION (4), adopts digital display, is deltiod structure, and the width of CALIBRATION (4) is consistent with qianjin rack (9) width of the structure that is rectangle below it.
Described dovetails, plugs together and is being positioned at ad hoc dovetail groove on qianjin rack (9) entablature, and CALIBRATION (4) and qianjin rack (9) form whole of one integrated mass tuner very heavy (22).
Described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6).
Described musical note key (6), by the urheen characteristic of setting the tone, by fifth rule, is provided with six musical note key groups of upper and lower combination.
On the bottom surface of described CALIBRATION (4) below, be provided with dovetails.
Described qianjin rack (9), is provided with entablature and sill.
Described dovetails, plugs together and is being positioned at ad hoc dovetail groove on qianjin rack (9) entablature, CALIBRATION (4) and qianjin rack (9), the framework of formation one integrated mass tuner very heavy (22).
Described qianjin rack (9) both sides, ride button (7) and mixed lateral column (13) in being provided with.
In described, ride button (7), be 1/3 class circular-arc, to adapt to the shape in qin post (3) cross section.
In described, ride in button (7), be provided with depression, the strong friction force of tool and whippy silica gel pad (8) are located in wherein, the steadiness of installing to increase tuner very heavy (22).
Described silica gel pad (8), width with in to ride depression set in button (7) consistent, the girth of length≤qin post (3), inside rides button (7), button reality is on silica gel pad (8).
In described, ride the top of button (7), be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) is passed.
Described double-sided adhesive hook strip (10), twines tuner very heavy (22) to be tied on qin post (3).
Further, releasing double-sided adhesive hook strip (10) twines ties up, and can realize tuner very heavy (22) position rapid adjustment.
On described mixed lateral column (13), be provided with layout straggly, interior string hook (11), the exterior string hook (15) of eccentric 2MM and the elliptical aperture of taking the very heavy bar (17) of center layout to pass, with location and the orientation of string hook (11), exterior string hook (15) and very heavy bar (17) in just advising.
The rear end of described interior string hook (11), exterior string hook (15) and protruding formula very heavy (20), is equipped with the fine thread suitable with interior string knob (12), exterior string knob (16) and very heavy knob (19).
Described interior string hook (11) and exterior string hook (15), be cylindroid structure.
Described interior string hook (11) and exterior string hook (15), take centering type layout, to ensure that interior string (1) and exterior string (2) have straight trend.
On described interior string hook (11) and exterior string hook (15) front end cylindroid, be provided with the inwardly recessed string slot of drawing, interior string (1) and exterior string (2) are drawn in the string slot of interior string hook (11) and exterior string hook (15) by hook respectively.
Described interior string (1) and exterior string (2), be positioned under the string knob (12) of mixed lateral column (13) inner edge and the effect of exterior string knob (16), the dilatability of string hook (11) and exterior string hook (15) in capable of regulating.
Further, when the accurate tune operation of pitch, display screen (5) the digital signal prompting according to CALIBRATION (4), can realize the accurate adjustment of interior string (1) and exterior string (2) pitch quickly and easily.
On the forward surface of described interior string knob (12) and exterior string knob (16) and mixed lateral column (13) inner edge, be equipped with auxiliary cam (21).
On described protruding formula very heavy (20) top, be respectively equipped with inside and outside string locating slot.
Described location string slot, is no less than three-flute, and the spacing between each groove, is 1mm.
Described three string slots of taking arrange technical scheme, are convenient to selection and the adjustment of string position.
Described protruding formula very heavy (20), can effectively promote the lightness of urheen tone color and the sensitivity of string.
The rear end of described very heavy bar (17), is provided with check nut (18) with the positioning height of the protruding formula of firm very heavy bar (17) front end very heavy (20).
Described protruding formula very heavy (20) highly, by being positioned at very heavy knob (19) rotation of very heavy bar (17) rear end, realizes protruding formula very heavy (20) lifting, and to adapt to, player refers to grow and the custom of playing the erhu.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the protruding formula of the present invention very heavy (20).
Accompanying drawing 2 is the protruding formula of the present invention very heavy (20) installation position schematic diagram.
Embodiment
Fig. 1, 2 unified mark titles are: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), inside ride button (7), silica gel pad (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string hook (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, exterior string hook (15), exterior string knob (16), very heavy bar (17), check nut (18), very heavy knob (19), protruding formula very heavy (20), auxiliary cam (21) and tuner very heavy (22).
Below in conjunction with accompanying drawing, describe the present invention in detail.
As shown in Figure 1 and Figure 2, described tuner very heavy (22), is the functional module that collection limits vibration chord length and musical note calibration.
As shown in Figure 1 and Figure 2, described CALIBRATION (4), is deltiod structure, adopts digital display, and the width of CALIBRATION (4) is consistent with the be rectangle width of qianjin rack (9) of structure of its below.
As shown in Figure 1 and Figure 2, described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6).
As shown in Figure 1 and Figure 2, described musical note key (6), by the urheen characteristic of setting the tone, by fifth rule, is provided with six musical note key groups of upper and lower combination.
As shown in Figure 1 and Figure 2, on the bottom surface of described CALIBRATION (4) below, be provided with dovetails.
As shown in Figure 1 and Figure 2, described qianjin rack (9), is provided with entablature and sill.
As shown in Figure 1 and Figure 2, described dovetails, plugs together and is being positioned at ad hoc dovetail groove on qianjin rack (9) entablature, CALIBRATION (4) and qianjin rack (9), the framework of formation one integrated mass tuner very heavy (22).
As shown in Figure 1 and Figure 2, described qianjin rack (9) both sides, ride button (7) and mixed lateral column (13) in being provided with.
As shown in Figure 1 and Figure 2, ride button (7) in described, be 1/3 class circular-arc, to adapt to the shape in qin post (3) cross section.
As shown in Figure 1 and Figure 2, ride in button (7) in described, be provided with depression, the strong friction force of tool and whippy silica gel pad (8) are located in wherein, the steadiness of installing to increase tuner very heavy (22).
As shown in Figure 1 and Figure 2, ride button (7) top in described, be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) is passed.
As shown in Figure 1 and Figure 2, described silica gel pad (8), width with in to ride depression set in button (7) consistent, the girth of length≤qin post (3), inside rides button (7), tightly button reality is on silica gel pad (8).
As shown in Figure 1 and Figure 2, described double-sided adhesive hook strip (10), twines tuner very heavy (22) to be tied to qin post (3) above, removes double-sided adhesive hook strip (10) and twines while tying up, and rapid adjustment can be realized in the position of tuner very heavy (22).
As shown in Figure 1 and Figure 2, on described mixed lateral column (13), the elliptical aperture that is provided with interior string hook (11), the exterior string hook (15) of the eccentric 2MM of layout straggly and takes the very heavy bar (17) of center layout to pass, with location and the orientation of string hook (11), exterior string hook (15) and very heavy bar (17) in just advising.
As shown in Figure 1 and Figure 2, the rear end of described interior string hook (11), exterior string hook (15) and very heavy bar (17), is equipped with the fine thread suitable with interior string knob (12), exterior string knob (16) and very heavy knob (19).
As shown in Figure 1 and Figure 2, described interior string hook (11) and exterior string hook (15), be cylindroid structure.
As shown in Figure 1 and Figure 2, described interior string hook (11) and exterior string hook (15), take centering type layout, to ensure that interior string (1) and exterior string (2) have straight trend.
As shown in Figure 1 and Figure 2, on described interior string hook (11) and exterior string hook (15) front end cylindroid, be provided with the inwardly recessed string ditch that draws, interior string (1) and exterior string (2) are drawn in the string slot of interior string hook (11) and exterior string hook (15) by hook respectively.
As shown in Figure 1 and Figure 2, described interior string (1) and exterior string (2), be positioned under the string knob (12) of mixed lateral column (13) inner edge and the effect of exterior string knob (16), the dilatability of string hook (11) and exterior string hook (15) in capable of regulating.
Further, when the accurate tune operation of pitch, the digital signal prompting of contrasting the display screen (5) in CALIBRATION (4), can realize interior string (1) quickly and easily and exterior string (2) pitch is precisely adjusted.
As shown in Figure 1 and Figure 2, on the forward surface of described interior string knob (12) and exterior string knob (16) and mixed lateral column (13), be equipped with auxiliary cam (21).
As shown in Figure 1 and Figure 2, described auxiliary cam (21), stretches into and defaults in the upper corresponding round recessed of mixed lateral column (13), and interior string knob (12) and exterior string knob (16) rely on mixed lateral column (13) location, realize and stablize, advise positive rotation.
As shown in Figure 1 and Figure 2, described very heavy bar (17), is installed on the center line of mixed lateral column (13) of exterior string hook (15) below.
As shown in Figure 1 and Figure 2, the rear end of described very heavy bar (17), is provided with check nut (18) with the positioning height of the protruding formula of firm very heavy bar (17) front end very heavy (20).
As shown in Figure 1 and Figure 2, described very heavy bar (17), its head is provided with and is triangle block structured, protruding formula very heavy (20) that shape is consistent with bridge.
As shown in Figure 1 and Figure 2, described protruding formula very heavy (20) top, is respectively equipped with location string slot.
As shown in Figure 1 and Figure 2, described location string slot, is no less than three-flute, and the spacing between each groove is 1mm.
As shown in Figure 1 and Figure 2, described three string slots of taking arrange technical scheme, are convenient to selection and the adjustment of string position.
As shown in Figure 1 and Figure 2, described protruding formula very heavy (20), can effectively promote the lightness of urheen tone color and the sensitivity of string.
As shown in Figure 1 and Figure 2, described protruding formula very heavy (20) highly, is rotated by being positioned at the very heavy knob (19) of very heavy bar (17) rear end, realizes protruding formula very heavy (20) lifting, and to adapt to, player refers to grow and the custom of playing the erhu.
Claims (1)
1. urheen combined type tuner is very heavy, is the lens that collection limits urheen vibration chord length and musical note calibration function; Described urheen combined type tuner is very heavy, comprising: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), in ride and buckle (7), silica gel pad (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string hook (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, exterior string hook (15), exterior string knob (16), very heavy bar (17), check nut (18), very heavy knob (19), protruding formula very heavy (20), auxiliary cam (21) and tuner very heavy (22); It is characterized in that: described CALIBRATION (4), adopt digital display, be deltiod structure, the width of CALIBRATION (4), consistent with the be rectangle width of qianjin rack (9) of structure of its below; Described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6); Described musical note key (6), by the urheen characteristic of setting the tone, by fifth rule, is provided with six musical note key groups of upper and lower combination; On the bottom surface of described CALIBRATION (4) below, be provided with dovetails; Described qianjin rack (9), is provided with entablature and sill; Described dovetails, plugs together and is being positioned at ad hoc dovetail groove on qianjin rack (9) entablature, and CALIBRATION (4) and qianjin rack (9) form whole of one integrated mass tuner very heavy (22); Described qianjin rack (9), rides button (7) and mixed lateral column (13) in its both sides are provided with; In described, ride button (7), be 1/3 class circular-arc, to adapt to the cross sectional shape of qin post (3); In described, ride in button (7), be provided with the depression of the strong friction force of accommodating tool and high resilience silica gel pad (8), the steadiness of installing to increase combined type tuner very heavy (22); Described silica gel pad (8), its width with in to ride the depression of button (7) consistent, the girth of its length≤qin post (3); In described, ride button (7), tightly button is real on silica gel pad (8); In described, ride button (7) top, be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) can be passed; Described double-sided adhesive hook strip (10), twines combined type tuner very heavy (22) to be tied to qin post (3) above, and releasing double-sided adhesive hook strip (10) twines ties up, and rapid adjustment can be realized in the position of combined type tuner very heavy (22); On described mixed lateral column (13), the elliptical aperture that is provided with interior string hook (11) eccentric 2mm, layout straggly, exterior string hook (15) and takes the very heavy bar (17) of center layout to pass, with location and the orientation of string hook (11), exterior string hook (15) and very heavy bar (17) in just advising; The rear end of described interior string hook (11), exterior string hook (15) and protruding formula very heavy (20), is equipped with the fine thread suitable with interior string knob (12), exterior string knob (16) and very heavy knob (19); Described interior string hook (11) and exterior string hook (15), take centering type layout, to ensure that interior string (1) and exterior string (2) have straight trend; Described interior string hook (11) and the front end of exterior string hook (15), be cylindroid structure; Described cylindroid structure front end, is provided with the inwardly recessed string slot of drawing; Described interior string (1) and exterior string (2) are drawn in the string slot of interior string hook (11) and exterior string hook (15) by hook respectively; Described interior string (1) and exterior string (2), along with being positioned at forward and reverse rotation of string knob (12) and the exterior string knob (16) of mixed lateral column (13) inner edge, the dilatability of string hook (11) and exterior string hook (15) in capable of regulating; When the accurate tune operation of pitch, according to CALIBRATION (4) digital display screen (5) signal prompt, can realize quickly and easily the pitch of interior string (1) and exterior string (2) and precisely adjust; Described interior string knob (12) and exterior string knob (16), with the forward surface of mixed lateral column (13), be provided with auxiliary cam (21); Described auxiliary cam (21), stretches into and defaults in the upper corresponding round recessed of mixed lateral column (13); Described interior string knob (12) and exterior string knob (16), rely on the restriction of the upper round recessed of mixed lateral column (13), realizes steadily, advises positive rotation; Described very heavy bar (17), is installed on the center line of mixed lateral column (13) of exterior string hook (15) below; The head of described very heavy bar (17), is provided with and is triangle block structured, protruding formula very heavy (20) that shape is consistent with urheen bridge; On described protruding formula very heavy (20) top, be provided with location string slot; Described location string slot is no less than three-flute, and the spacing between each groove is 1mm, three string slots is set and can be convenient to the selection of string position and adjusts to promote the lightness of urheen tone color and the sensitivity of string; The rear end of described very heavy bar (17), is provided with check nut (18), with the positioning height of the protruding formula of firm very heavy bar (17) front end very heavy (20); Described protruding formula very heavy (20) highly, by being positioned at very heavy knob (19) rotation of very heavy bar (17) rear end, realizes protruding formula very heavy (20) lifting, and to adapt to, player refers to grow and the custom of playing the erhu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221173.6A CN104036756A (en) | 2014-05-25 | 2014-05-25 | Urheen tuner qianjin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221173.6A CN104036756A (en) | 2014-05-25 | 2014-05-25 | Urheen tuner qianjin |
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| CN104036756A true CN104036756A (en) | 2014-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702235A (en) * | 2015-08-26 | 2016-06-22 | 李万红 | Full-spring-framework fine adjustment looping cord of erhu |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778902A (en) * | 2014-02-26 | 2014-05-07 | 李万红 | Tuning jack of erhu |
| CN203966521U (en) * | 2014-05-25 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen tuner is very heavy |
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2014
- 2014-05-25 CN CN201410221173.6A patent/CN104036756A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778902A (en) * | 2014-02-26 | 2014-05-07 | 李万红 | Tuning jack of erhu |
| CN203966521U (en) * | 2014-05-25 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen tuner is very heavy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702235A (en) * | 2015-08-26 | 2016-06-22 | 李万红 | Full-spring-framework fine adjustment looping cord of erhu |
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Application publication date: 20140910 |