CN106184590A - Built-in motor link and built-in motor - Google Patents

Built-in motor link and built-in motor Download PDF

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Publication number
CN106184590A
CN106184590A CN201610673947.8A CN201610673947A CN106184590A CN 106184590 A CN106184590 A CN 106184590A CN 201610673947 A CN201610673947 A CN 201610673947A CN 106184590 A CN106184590 A CN 106184590A
Authority
CN
China
Prior art keywords
hole
plate
motor
built
installing hole
Prior art date
Application number
CN201610673947.8A
Other languages
Chinese (zh)
Inventor
王清华
顾培元
Original Assignee
苏州八方电机科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州八方电机科技有限公司 filed Critical 苏州八方电机科技有限公司
Priority to CN201610673947.8A priority Critical patent/CN106184590A/en
Publication of CN106184590A publication Critical patent/CN106184590A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00Motorcycles characterised by position of motor or engine
    • B62M7/02Motorcycles characterised by position of motor or engine with engine between front and rear wheels
    • B62M7/04Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof

Abstract

The invention discloses a kind of built-in motor link, for connecting built-in motor and cycle frame, this built-in motor link includes the support body being fixed on cycle frame and the first connecting hole being arranged on this support body, the second connecting hole and the 3rd connecting hole, described first connecting hole, the second connecting hole and the 3rd connecting hole distribution triangular in shape, and the distance that first between connecting hole and the second connecting hole is 65 ± 3mm, distance between the second connecting hole and the 3rd connecting hole is 105 ± 3mm, and the distance between the first connecting hole and the 3rd connecting hole is 155 ± 3mm.After the present invention this built-in motor link and built-in motor are assemblied on cycle frame, bonding strength is high, and stabilized structure is without producing the problem that motor rocks.

Description

Built-in motor link and built-in motor

Technical field

The present invention relates to a kind of electric bicycle field, be specifically related to a kind of for built-in motor is arranged on electrical salf-walking Built-in motor link on car and a kind of built-in motor supporting with this link.

Background technology

At present, those skilled in the art would generally install built-in motor by link on ordinary bicycle, and makes into For electric bicycle.

But the structure of more existing built-in motor links is not enough rationally, there are production materials more, build is huge Big heavy, install the problem that rear motor is susceptible to off normal.

Summary of the invention

The present invention seeks to: for the problems referred to above, it is provided that a kind of built-in motor link, additionally provide a kind of simultaneously and be somebody's turn to do The built-in motor that motor link matches.

The technical scheme is that a kind of built-in motor link, be used for connecting built-in motor and cycle frame, should Built-in motor link include the support body being fixed on cycle frame and the first connecting hole being arranged on this support body, second Connecting hole and the 3rd connecting hole, described first connecting hole, the second connecting hole and the 3rd connecting hole distribution triangular in shape, and the first company Connecing the distance between hole and the second connecting hole is 65 ± 3mm, and the distance between the second connecting hole and the 3rd connecting hole is 105 ± 3mm, the Distance between one connecting hole and the 3rd connecting hole is 155 ± 3mm.

The present invention this built-in motor link, on the basis of technique scheme, also includes following preferred version:

Described support body is by bending to the plate-like body of U-shaped and being vertically formed at two of these plate-like body width both sides Flange is constituted, and the length of flange is extended along the length direction of plate-like body, and the plate-like body of described U-shaped is by horizontal cloth The top board put and the left plate being formed at these top board length two ends and right plate are constituted, described first connecting hole, the second connection Hole and the 3rd connecting hole are arranged on described flange, and wherein, the first connecting hole is located on the flange of left plate bottom, and second Connecting hole is located on the flange of top board and left plate junction, and the 3rd connecting hole is located at top board and the flange of right plate junction On.

Described flange is identical with described plate-like body length, and described left plate is arcuate structure with the junction of top board, institute State the junction of right plate and top board also for arcuate structure.

Described support body is by bending to the plate-like body of U-shaped and being formed at the convex beam structure in the middle part of this plate-like body width Becoming, the length of convex beam is extended along the length direction of plate-like body, and the plate-like body of described U-shaped is by the top of lateral arrangement Plate and be positioned at the left plate at these top board length two ends and right plate is constituted, described first connecting hole, the second connecting hole and the 3rd Connecting hole is arranged on described convex beam, and wherein, the first connecting hole is located on the convex beam in the middle part of left plate width, the second connecting hole Being located on the convex beam in the middle part of top board width, the 3rd connecting hole is located on the convex beam in the middle part of right plate width.

Described convex beam is identical with described plate-like body length, and described left plate is arcuate structure with the junction of top board, institute State the junction of right plate and top board also for arcuate structure.

The axially bored line of the axially bored line of described first connecting hole, the axially bored line of the second connecting hole and the 3rd connecting hole each parallel to The width of described plate-like body is arranged.

The electric bicycle motor that a kind of and above-mentioned built-in motor link matches, including motor housing and being located at Motor shaft in this motor housing, described motor casing shell is provided with distribution triangular in shape and with described first connecting hole, Second connecting hole and the 3rd connecting hole the first installing hole one to one, the second installing hole and the 3rd installing hole, wherein, the first peace Distance between dress hole and the second installing hole is 65 ± 3mm, and the distance between the second installing hole and the 3rd installing hole is 105 ± 3mm, the Distance between one installing hole and the 3rd installing hole is 155 ± 3mm.

The present invention this electric bicycle motor, on the basis of technique scheme, also includes following preferred side Case:

Being formed with one on described motor housing and connect fin, described first installing hole, the second installing hole and the 3rd install Hole is arranged on this connection fin.

Be formed on described motor housing two that be arranged in parallel and be connection fin, these two connect fins along motor Shell width time interval distribution, described first installing hole, the second installing hole and the 3rd installing hole be arranged at this two Bar connects on fin.

Described motor shaft and the first installing hole, the second installing hole, the distance between the 3rd installing hole is respectively 58.5 ± 3mm, 59 ± 3mm, 105 ± 3mm.

The invention have the advantage that

1, motor link uses special warp architecture, three connecting hole distributions triangular in shape that it is arranged and difference The ingenious different parts being arranged on U-shaped link, and distance and each connecting hole between each two connecting hole is connecting Distributing position on frame determines through substantial amounts of theory analysis and experimental verification, and three installing holes on motor housing are also simultaneously Distribution triangular in shape, the position of its these three installing hole and the position one_to_one corresponding of three connecting holes on link, described three The distributing position of connecting hole and three installing holes carries out optimal design, and this makes motor and the direct bonding strength of motor link It is greatly promoted, it is to avoid motor shakes on motor link.

2, it is provided with detent on motor link, and it is convex to be provided with the connection corresponding with detent on motor Rib, will connect fin and embed in detent, then motor and motor link can be fixed together by clamping screw during assembling, Assembling simplicity and stabilized structure.

3, it is provided with detent on motor, and on motor link, is provided with the convex beam corresponding with detent, dress Convex beam is embedded in detent by timing, then motor and motor link can be fixed together by clamping screw, assembling simplicity And stabilized structure.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings and embodiment the invention will be further described:

Fig. 1 is the front view after built-in motor link of the present invention is connected with vehicle frame;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the axonometric chart of built-in motor of the present invention;

Fig. 4 is the side view of built-in motor of the present invention;

Fig. 5 is the front view of built-in motor of the present invention;

Fig. 6 is the axonometric chart after built-in motor link of the present invention is connected with vehicle frame;

The installation diagram of built-in motor, built-in motor link and cycle frame in Fig. 7 present invention;

Wherein: 1-support body, 11-plate-like body, 11a-top board, 11b-left plate, 11c-right plate, 12-flange, 2a- One connecting hole, 2b-the second connecting hole, 2c-the 3rd connecting hole, 3-motor housing, 4a-the first installing hole, 4b-the second installing hole, 4c-the 3rd installing hole, 5-motor shaft, 6-cycle frame.

Detailed description of the invention

Shown in seeing figures.1.and.2, present embodiments providing a kind of built-in motor link, this link includes support body 1, Be provided with the first connecting hole 2a, the second connecting hole 2b and the 3rd connecting hole 2c on this support body 1, and the first connecting hole 2a, second Connecting hole 2b and the 3rd connecting hole 2c distribution triangular in shape, wherein, the distance between the first connecting hole 2a and the second connecting hole 2b is 65 ± 3mm (this example is specially 64.85mm), the distance between the second connecting hole 2b and the 3rd connecting hole 2c is 105 ± 3mm (this example It is specially 105.31mm), the distance between the first connecting hole 2a and the 3rd connecting hole 2c is that (this example is specially 155 ± 3mm 154.9mm)。

Further, this example additionally provides the built-in motor that a kind of and above-mentioned this motor link matches, this built-in motor Also there is as common built-in motor a motor housing 3 and the motor shaft 5 being located in this motor housing.Its key improvements exists In: as shown in Fig. 3~Fig. 5, described motor casing shell 3 is provided with the first installing hole 4a of distribution triangular in shape, the second installation Hole 4b and the 3rd installing hole 4c, and the first installing hole 4a, the second installing hole 4b that arrange on motor casing shell 3 and the 3rd install Hole 4c is one_to_one corresponding with the first connecting hole 2a, the second connecting hole 2b and the 3rd connecting hole 2c of setting on described motor link 's.Wherein, the distance between the first installing hole 4a, the second installing hole 4b and the distance between the first connecting hole 2a, the second connecting hole 2b It is equal, is also 65 ± 3mm (this example is specially 64.85mm);Distance between the second installing hole 4b, the 3rd installing hole 4c and the Distance between two connecting hole 4b, the second connecting hole 4c is equal, is also 105 ± 3mm (this example is specially 105.31mm);First Distance between installing hole 4a, the 3rd installing hole 4c is equal with the distance between the first connecting hole 4a, the 3rd connecting hole 4c, for 155 ± 3mm (this example is specially 154.9mm).

Referring again to shown in Fig. 1 and Fig. 2, the concrete structure of built-in motor link described in the present embodiment is as follows: described frame Body 1 includes a plate-like body 11 bending to U-shaped, and the width both sides of this plate-like body 11 have vertically formed two flange 12, and the length of flange 12 is extended along the length direction of plate-like body 11, flange 12 and plate-like body 11 in this example Length identical with strengthen support body 1 structural strength.The plate-like body 11 of U-shaped includes the top board 11a of lateral arrangement, this 11a Length two ends be respectively formed with left plate 11b and right plate 11c.Above-mentioned the first connecting hole 2a, the second connecting hole 2b and Three connecting hole 2c are all provided on described flange 12, and wherein, the first connecting hole 2a is located at the flange of left plate 11b bottom On 12, the second connecting hole 2b is located on the flange 12 of top board 11a and left plate 11b junction, and the 3rd connecting hole 2c is located at top board On the flange 12 of 11a and right plate 11c junction.

Above-mentioned top board 11a, left plate 11b, right plate 11c and flange 12 are structure as a whole, i.e. this built-in motor link Being a monolithic construction, general employing steel casting is made.The junction of left plate 11b and top board 11a is arcuate structure, right side The junction of plate 11c and top board 11a is also arcuate structure.

In the present embodiment, the axially bored line of described first connecting hole 2a, the axially bored line of the second connecting hole 2b and the 3rd connecting hole The axially bored line of 2c is arranged each parallel to the width of described plate-like body 11.

Be formed on described motor housing 3 one connect fin 31, described the first installing hole 4a, the second installing hole 4b and 3rd installing hole 4c is all provided on this connection fin 31.

Motor shaft described in this example and the first installing hole, the second installing hole, the distance between the 3rd installing hole is respectively 58.5 ± 3mm, 59 ± 3mm, 105 ± 3mm.

A detent is defined between two flange 12 arranged on described support body 1, and the company arranged on motor housing 3 Connect fin 31 the most corresponding with this detent.With reference to shown in Fig. 6 and Fig. 7, when specifically assembling, first support body 1 is fixed on voluntarily On vehicle carriage, the various fixed forms such as welding, bolt are connected between support body 1 and cycle frame, can be used.Then by put electricity The fin 31 that connects on machine shell is directed on support body 1 detent formed between two flange 12, and stretches into into general simultaneously Three connecting holes 2a, 2b, 2c on three installing hole 4a, 4b, 4c alignment links on motor, then penetrate installation by bolt Together with built-in motor with connecting hole thus is locked by hole with motor link.

Visible, in Fig. 1~this built-in motor illustrated in fig. 7 and built-in motor link, it is fixed that link has Position groove, motor has the connection fin corresponding with detent, will connect fin and embed in detent, then lock during assembling Tight bolt is with fixing motor and link.Certainly, we can arrange connection fin on link, and arrange on motor with The detent that this connection fin is corresponding, and draw support body 1 and the motor housing 3 of the second version, can reach equally To the effect above, specific as follows:

Described support body 1 by bend to the plate-like body 11 of U-shaped and be formed in the middle part of this plate-like body 11 width convex Beam is constituted, and the length of convex beam is extended along the length direction of plate-like body 11, this example convexity beam and plate-like body 11 length Identical.The plate-like body 11 of described U-shaped is by the top board 11a of lateral arrangement and is positioned at the left plate at these top board length two ends 11b and right plate 11c is constituted.Described first connecting hole 2a, the second connecting hole 2b and the 3rd connecting hole 2c are arranged at described convex Liang Shang.Wherein, the first connecting hole 2a is located on the convex beam of left plate 11b bottom, and the second connecting hole 2b is located at top board 11a and a left side On the convex beam of side plate 11b junction, the 3rd connecting hole 2c is located on the convex beam of top board 11a and right plate 11c junction.

Be formed on described motor housing 3 two that be arranged in parallel and be connection fin, these two connect fins along electricity The width time interval distribution of machine shell 3, described first installing hole 4a, the second installing hole 4b and the 3rd installing hole 4c are all provided with Put and connect on fin at these two.

So, a detent will be formed between two connection fins 31 that motor housing 3 is arranged, and connect The convex beam arranged on frame is identical with the effect connecting fin on motor in Fig. 3.During assembling by convex beam embed two connection fins 31 it Between detent in, then clamping screw is with fixing motor and link.

Through above-mentioned character introduction, those of ordinary skill can know support body 1 and the motor of the second version already The concrete structure of shell 3, therefore inventor eliminates support body 1 and the accompanying drawing of motor housing 3 of this second version.

Described top board 11a, left plate 11b, right plate 11c and flange 12 are structure as a whole, i.e. this motor link is one Monolithic construction.The junction of left plate 11b and top board 11a is arcuate structure, and the junction of right plate 11c and top board 11a is also For arcuate structure.The axially bored line of the axially bored line of the first connecting hole 2a, the axially bored line of the second connecting hole 2b and the 3rd connecting hole 2c is equal The width being parallel to described plate-like body 11 is arranged.

The distance between each connecting hole described in this example refer to connecting hole hole in the heart away from.

Certainly, above-described embodiment only for technology design and the feature of the present invention are described, its object is to make people's energy much of that Solve present disclosure and implement according to this, can not limit the scope of the invention with this.All according to major technique of the present invention Equivalent transformation that the spirit of scheme is done or modification, all should contain within protection scope of the present invention.

Claims (10)

1. a built-in motor link, is used for connecting built-in motor and cycle frame, it is characterised in that: this built-in motor is even Connect support body (1) that frame includes being fixed on cycle frame and the first connecting hole (2a) being arranged on this support body (1), second Connecting hole (2b) and the 3rd connecting hole (2c), described first connecting hole (2a), the second connecting hole (2b) and the 3rd connecting hole (2c) Distance between distribution triangular in shape, and the first connecting hole (2a) and the second connecting hole (2b) is 65 ± 3mm, the second connecting hole (2b) With the distance that the 3rd between connecting hole (2c) is 105 ± 3mm, the distance between the first connecting hole (2a) and the 3rd connecting hole (2c) is 155±3mm。
Built-in motor link the most according to claim 1, it is characterised in that: described support body (1) is by bending to U-shaped Plate-like body (11) and be vertically formed at two flange (12) of this plate-like body (11) width both sides and constitute, flange (12) Length is extended along the length direction of plate-like body (11), and the plate-like body (11) of described U-shaped is by the top of lateral arrangement Plate (11a) and be formed at the left plate (11b) at these top board length two ends and right plate (11c) is constituted, described first connecting hole (2a), the second connecting hole (2b) and the 3rd connecting hole (2c) be arranged on described flange (12), wherein, the first connecting hole (2a) Being located on the flange (12) of left plate (11b) bottom, the second connecting hole (2b) is located at top board (11a) and left plate (11b) connects Connecing on the flange (12) at place, the 3rd connecting hole (2c) is located on the flange (12) of top board (11a) and right plate (11c) junction.
Built-in motor link the most according to claim 2, it is characterised in that: described flange (12) and described plate-like body (11) length is identical, and described left plate (11b) is arcuate structure with the junction of top board (11a), described right plate (11c) and top The junction of plate (11a) is also arcuate structure.
Built-in motor link the most according to claim 1, it is characterised in that: described support body (1) is by bending to U-shaped Plate-like body (11) and be formed at convex beam in the middle part of this plate-like body (11) width and constitute, the length of convex beam is along plate-like body (11) length direction is extended, and the plate-like body (11) of described U-shaped is by the top board (11a) of lateral arrangement and is positioned at this The left plate (11b) at top board length two ends and right plate (11c) are constituted, described first connecting hole (2a), the second connecting hole (2b) Being arranged on described convex beam with the 3rd connecting hole (2c), wherein, the first connecting hole (2a) is located at left plate (11b) bottom On convex beam, the second connecting hole (2b) is located on the convex beam of top board (11a) and left plate (11b) junction, the 3rd connecting hole (2c) It is located on the convex beam of top board (11a) and right plate (11c) junction.
Built-in motor link the most according to claim 4, it is characterised in that: described convex beam (13) and described plate-like body (11) length is identical, and described left plate (11b) is arcuate structure with the junction of top board (11a), described right plate (11c) and top The junction of plate (11a) is also arcuate structure.
6. according to the built-in motor link described in any claim in claim 2 to 5, it is characterised in that: described first The axially bored line of the axially bored line of connecting hole (2a), the axially bored line of the second connecting hole (2b) and the 3rd connecting hole (2c) is each parallel to described The width of plate-like body (11) is arranged.
7. the electric bicycle motor matched with the built-in motor link described in claim 1, including motor Shell (3) and the motor shaft (5) being located in this motor housing, it is characterised in that: it is provided with in three on described motor casing shell (3) Dihedral distribution and with described first connecting hole (2a), the second connecting hole (2b) and the 3rd connecting hole (2c) one to one first Installing hole (4a), the second installing hole (4b) and the 3rd installing hole (4c), wherein, the first installing hole (4a) and the second installing hole (4b) Between distance be 65 ± 3mm, the distance between the second installing hole (4b) and the 3rd installing hole (4c) is 105 ± 3mm, the first installing hole (4a) distance and between the 3rd installing hole (4c) is 155 ± 3mm.
Electric bicycle motor the most according to claim 7, it is characterised in that: described motor housing (3) is upper to be formed Having one to connect fin (31), described first installing hole (4a), the second installing hole (4b) and the 3rd installing hole (4c) are arranged at On this connection fin (31).
Electric bicycle motor the most according to claim 7, it is characterised in that: described motor housing (3) is upper to be formed Having two connection fins being arranged in parallel, these two connect the fin width time interval distribution along motor housing (3), institute State the first installing hole (4a), the second installing hole (4b) and the 3rd installing hole (4c) to be arranged on these two articles connection fins.
Electric bicycle motor the most according to claim 7, it is characterised in that: described motor shaft (5) and the first peace Dress hole (4a), the second installing hole (4b), the distance between the 3rd installing hole (4c) is respectively 58.5 ± 3mm, 59 ± 3mm, 105 ± 3mm。
CN201610673947.8A 2016-08-16 2016-08-16 Built-in motor link and built-in motor CN106184590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610673947.8A CN106184590A (en) 2016-08-16 2016-08-16 Built-in motor link and built-in motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610673947.8A CN106184590A (en) 2016-08-16 2016-08-16 Built-in motor link and built-in motor

Publications (1)

Publication Number Publication Date
CN106184590A true CN106184590A (en) 2016-12-07

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Application Number Title Priority Date Filing Date
CN201610673947.8A CN106184590A (en) 2016-08-16 2016-08-16 Built-in motor link and built-in motor

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09263286A (en) * 1996-03-27 1997-10-07 Suzuki Motor Corp Engine case structure of small-sized vehicle
CN2808719Y (en) * 2005-07-04 2006-08-23 三阳工业股份有限公司 Suspension device for engine of vehicle
CN200971148Y (en) * 2006-10-26 2007-11-07 韩德玮 Base for middle-setted engine of electric bicycle
CN101580095A (en) * 2008-05-12 2009-11-18 江于斌 Independent suspension frame of boosting vehicle
DE102010043884A1 (en) * 2010-08-27 2012-03-01 Robert Bosch Gmbh Drive unit for an electric bicycle and assembly method for mounting a drive unit to an electric bicycle
CN202798251U (en) * 2012-07-19 2013-03-13 永祺(常州)车业有限公司 Motor box of electric vehicle
JP2013173435A (en) * 2012-02-24 2013-09-05 Honda Motor Co Ltd Motorcycle
CN204179818U (en) * 2014-08-18 2015-02-25 苏州八方电机科技有限公司 Electric motor mounting structure
CN204489092U (en) * 2015-02-02 2015-07-22 天津市金轮信德车业有限公司 The motor integrated hanger of electric bicycle
CN204674764U (en) * 2015-03-06 2015-09-30 苏州八方电机科技有限公司 For built-in motor link span and the built-in motor of Electrical Bicycle

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09263286A (en) * 1996-03-27 1997-10-07 Suzuki Motor Corp Engine case structure of small-sized vehicle
CN2808719Y (en) * 2005-07-04 2006-08-23 三阳工业股份有限公司 Suspension device for engine of vehicle
CN200971148Y (en) * 2006-10-26 2007-11-07 韩德玮 Base for middle-setted engine of electric bicycle
CN101580095A (en) * 2008-05-12 2009-11-18 江于斌 Independent suspension frame of boosting vehicle
DE102010043884A1 (en) * 2010-08-27 2012-03-01 Robert Bosch Gmbh Drive unit for an electric bicycle and assembly method for mounting a drive unit to an electric bicycle
JP2013173435A (en) * 2012-02-24 2013-09-05 Honda Motor Co Ltd Motorcycle
CN202798251U (en) * 2012-07-19 2013-03-13 永祺(常州)车业有限公司 Motor box of electric vehicle
CN204179818U (en) * 2014-08-18 2015-02-25 苏州八方电机科技有限公司 Electric motor mounting structure
CN204489092U (en) * 2015-02-02 2015-07-22 天津市金轮信德车业有限公司 The motor integrated hanger of electric bicycle
CN204674764U (en) * 2015-03-06 2015-09-30 苏州八方电机科技有限公司 For built-in motor link span and the built-in motor of Electrical Bicycle

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Application publication date: 20161207

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