CN104550079B - Optical fiber head cleaning device - Google Patents
Optical fiber head cleaning device Download PDFInfo
- Publication number
- CN104550079B CN104550079B CN201310522416.5A CN201310522416A CN104550079B CN 104550079 B CN104550079 B CN 104550079B CN 201310522416 A CN201310522416 A CN 201310522416A CN 104550079 B CN104550079 B CN 104550079B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fiber head
- post
- tool
- jack
- 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.)
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Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 91
- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 238000000227 grinding Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 18
- 238000003801 milling Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 208000004350 Strabismus Diseases 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000000843 powder Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Abstract
The invention provides a cleaning device for an optical fiber head, which comprises a jig, wherein more than one optical fiber head is inserted in the jig, the optical fiber head is convexly displayed on the bottom surface of the jig, a cleaner is movably pivoted at one opposite end of the bottom surface of the jig and is provided with a rotating shaft column and at least one column arm which extends outwards from the shaft column to form a branch shape, a fluid channel is formed inside the shaft column and the column arm, at least one inclined spray hole which inclines upwards is formed at one end part of the column arm, and the fluid channel is communicated between the inclined spray hole and a guide port formed on the shaft column, wherein the guide port guides external fluid to be supplied to the inclined spray hole through the fluid channel to be sprayed out so as to drive the column arm and the shaft column to rotate, and sprays the fluid to clean the optical fiber head at the bottom of the jig, so that the problem that the traditional optical fiber head needs to be manually cleaned after being ground is solved.
Description
Technical field
The present invention relates to the structure technology of fluid spray utensil, particularly with regard to a kind of optical fiber head cleaning apparatus.
Background technology
Known, the range of current optical fiber is extremely wide, in particular in communication, signal transmission or photoelectricity transmission, and light
Fine head (the namely two ends of optical fiber) must be ground the surface being processed into a dimpling, makes between optical fiber when being engaged, and two
Optical loss between person is minimum.
Generally, during optical fiber head is ground processing, optical fiber head surface often can be attached with and produce because of grinding
Powder, for avoiding having influence on the transmission quality of optical fiber it is necessary to the powder that will attach to optical fiber head surface is removed, therefore, when
After the completion of optical fiber head grinds, the liquid (such as water) first by high pressure, to clean optical fiber head, recycles pressure-air will adhere to
Liquid in optical fiber head surface is removed, to remove the powder being attached to optical fiber head surface, however, the cleaning of current optical fiber head
Operation all needs to be dependent on and manually carries out, very inconvenient for operator.
Content of the invention
The purpose of the present invention is it is intended to solve the problems, such as that traditional fiber head needs to be dependent on artificial cleaning after grinding.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of optical fiber head cleaning apparatus are it is characterised in that include：
One tool, outstanding top surface and the bottom surface being held on a cushion cap and appearing tool, tool is formed with multiple connection top surfaces
Inserting hole with bottom surface；
More than one optical fiber head, each embedding group on a socket, described inserting hole provides socket to plant, described light
Fine head highlights the bottom surface in tool；
One washer, activity is hubbed at an opposite end of tool bottom surface, have one as central rotating shaft jack-post, and
Stretched out by jack-post and form at least one post arm of branch-like, this jack-post and post arm are internally formed a fluid passage, and post arm
One end forms the oblique spray orifice of at least one squint upward, has a brachium, this fluid passage between this oblique spray orifice and jack-post
It is communicated between the guide port formed on described oblique spray orifice and jack-post；
Wherein, guide port guiding external fluid is supplied to the ejection of oblique spray orifice via fluid passage and is driven post arm and jack-post
Rotate, and the optical fiber head of spray fluid jig for cleaning bottom.
According to this, by active force produced when outwards being sprayed the fluid of high pressure by oblique spray orifice, to drive post arm and
Jack-post rotates, and then to clean the optical fiber head after grinding in the way of rotating sprinkling using fluid, to replace tradition and need to be dependent on people
Work is carrying out the cleaning operation of optical fiber head.
In implementing further, optical fiber head cleaning apparatus are arranged on an optical fiber head grinding machine, and wherein this cushion cap can
To a milling zone and a cleaning area, this milling zone is configured with the optical fiber head of abrasive sheet jig for grinding bottom to mobile tool, this cleaning
Device is configured at cleaning area in order to clean the optical fiber head after grinding.According to this, optical fiber head accepts to grind first with cushion cap movement to milling zone
Mill, then move the optical fiber head after grinding to cleaning area cleaning, and then reach the automatization of optical fiber head cleaning operation.
In implementing further, the surrounding of tool forms the cross bar of branched extension, and formation one on cushion cap is held and held hole, holds and holds hole
Surrounding forms the bearings of multiple constraint cross bar turns, and tool is to be held in holding of cushion cap and hold hole via the constrained and outstanding of cross bar
In.According to this, it is avoided that optical fiber head is subject to grinding impact to produce turn, optical fiber head accepts using displacement to be driven by air pressure simultaneously
The grinding pressure that device is applied.
In implementing further, post arm quantity is majority, and is formed on jack-post, on wherein each post arm in angularly distribution
Oblique spray orifice brachium identical.According to this, lifted to drive post arm and axle because of active force produced by oblique spray orifice spray fluid
Stability when post rotates.
Further implement in, washer spray fluid be liquid, gas one of them.According to this, using liquid, gas
Body is sprayed out by washer to remove the powder being attached to optical fiber head surface.
In implementing further, guide port connects a liquid supply tube and a high pressure respectively via an electromagnetic type three-way valve
Air hose, this oblique spray orifice spraying liquid of electromagnetic type three-way valve control or gas cleaning optical fiber head.According to this, using electromagnetic type threeway
Valve controls oblique spray orifice when cleaning optical fiber head, is first removed using the powder that liquid (such as water) will attach to optical fiber head surface,
Reuse the liquid blowing that gas (such as air) will attach to optical fiber head surface.
In implementing further, this washer also comprises one glass of cover, and this jack-post is to be hubbed in cup cover, and this cup cover tool
An opening is had to cover at the bottom surface of cushion cap.According to this, it is to avoid, when cleaning optical fiber head, the water that washer is sprayed is to surrounding for washer
Splash.
In implementing further, optical fiber head cleaning apparatus also comprise a lid covering at cushion cap top surface, and this washer
It is located in the lower section of lid.According to this, it is to avoid washer passes through to hold towards the water that optical fiber head sprays holds hole to surrounding splashing.
The technological means of the process described above and device and its specific implementation details producing efficiency, refer to following reality
Apply example and schema is illustrated.
Brief description
Fig. 1 is the cut-away view of the tool of the present invention；
Fig. 2 is the configuration schematic diagram of the washer of the present invention；
Fig. 3 is the A-A generalized section of Fig. 2；
Fig. 4 is the configuration schematic diagram of the first embodiment of the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the B-B generalized section of Fig. 5；
Fig. 7 and Fig. 8 is the action schematic diagram of Fig. 6 respectively；
Fig. 9 is the configuration schematic diagram of electromagnetic type three-way valve.
Description of reference numerals：10 tools；101 top surfaces；102 bottom surfaces；11 center anvils；12 inserting holes；13 cross bars；20 optical fiber
Head；21 sockets；30 washers；31 jack-posts；32 post arms；33 oblique spray orifices；34 guide ports；35 fluid passages；36 glasss of covers；37 rows
Water hole；38 vertical drivers；39 lids；40 cushion caps；41 hold and hold hole；42 bearings；43 linear slide rails；44 horizontal drivers；50 light
Fine head grinding machine；51 milling zones；52 cleaning areas；60 grinding tables；61 abrasive sheets；62 pneumatic actuator；63 pneumoelectric proportional control valves；
70 electromagnetic type three-way valve；71 liquid supply tubes；72 high-pressure air tubes；H brachium.
Specific embodiment
Please refer to Fig. 1 to Fig. 5, disclose the aspect of the first embodiment of the present invention, the light that the present invention provides is described
Fine head cleaning apparatus, including a tool 10, more than one optical fiber head 20 and a washer 30.Wherein：
Refer to Fig. 1, illustrate that this tool 10 is in be formed with one in a plate-like, and the card of this tool 10 in the heart on the implementation
Center anvil 11, and center anvil 11 surrounding is equally spaced with it and has multiple inserting holes 12, and inserting hole 12 is by tool 10
Top surface 101 is communicated to the bottom surface 102 of tool, when pressing to center anvil 11, the active force being passed out by center anvil 11
Can be dispersed on the inserting hole 12 of center anvil 11 surrounding, and this tool 10 is to be configured at a cushion cap in the way of outstanding holding
On 40, enable tool 10 to accept required grinding pressure using displacement when accepting attrition process, and cushion cap 40 can constrain
Tool 10, to avoid tool 10 to ensue rotation when accepting attrition process.
Referring again to Fig. 1, illustrate described optical fiber head 20 be each embedding group on a socket 21, on the implementation, optical fiber head
20 is to connect electronic equipment (such as computer) via socket 21, and in the present invention, optical fiber head 20 is to insert via socket 21
It is placed in inserting hole 12, and its one end can highlight in tool 10 when optical fiber head 20 is inserted in inserting hole 12 by top surface 101
Bottom surface 102, so, optical fiber head 20 is to keep its stability in attrition process using being fixed on tool 10, and then is lifted and grind
Mill quality.
Then, please refer to Fig. 2 and Fig. 3, illustrate that washer 30 includes a jack-post 31, this jack-post 31 is that activity is pivoted
In the lower section of tool 10 bottom surface 102, the post arm 32 being formed with branch-like and this jack-post 31 top stretches out, in the present embodiment
In, the quantity of this post arm 32 is three, and is formed on jack-post 31 in angularly distribution, and the one end of post arm 32 forms at least one
The oblique spray orifice 33 of individual squint upward, a guide port 34 of the bottom formation of this jack-post 31, and this jack-post 31 and shape in post arm 32
Become a fluid passage 35, be connected by fluid passage 35, using guide port 34 between described oblique spray orifice 33 and guide port 34
Guiding external fluid is sprayed by oblique spray orifice 33 by fluid passage 35, and on the implementation, fluid is liquid (such as water), gas
One of them of (such as air), by rotating shaft centered on jack-post 31, the brachium h between oblique spray orifice 33 and jack-post 31 is power
Arm, when being sprayed by oblique spray orifice 33 using fluid, produced active force drives post arm 32 to rotate, and utilizes described oblique spray
There is between hole 33 and jack-post 31 center identical brachium h, enable the average work of active force produced by described oblique spray orifice 33
For post arm 32 and jack-post 31, carry out stability when lifting column arm 32 and jack-post 31 rotation, so that washer 30 is fully cleaned
Optical fiber head 20.Wherein, described washer 30 also includes one glass of cover 36, and this cup cover 36 is in the form of slot, and this jack-post 31 is to be hubbed at cup
In cover 36, this glass of cover 36 has the bottom surface that an opening upwards covers at cushion cap 40, and this cup cover 36 inner bottom part is in ramped shaped, when
Washer 30 sprays when being flow down by top for the water cleaning optical fiber head 20 upward, can be via the slope court of cup cover 36 inner bottom part
It is arranged at osculum 37 diffluence of slope bottom, the water flowing in cup cover 36 is discharged by osculum 37, additionally, cup cover
36 are connected with a vertical driver 38, this glass cover 36 rely on vertical driver 38 drives and towards cushion cap 40 position move, when
When cup cover 36 is contacted with cushion cap 40, it is avoided that washer 30 splashes to surrounding towards the water that optical fiber head 30 sprays, leads to increase additionally
Cleaning and equipment break down because of water inlet.
Further, please refer to Fig. 4 to Fig. 6, illustrate that the optical fiber head cleaning apparatus of the present invention are on the implementation
It is configured on an optical fiber head grinding machine 50, on this optical fiber head grinding machine 50, interval is configured with a milling zone 51 and a cleaning area 52,
This tool 10 is to be slidedly arranged on a linear slide rail 43 by cushion cap 40, and the drive via a horizontal driver 44 and in milling zone 51
And between cleaning area 52, carry out displacement, wherein, in this milling zone 51, it is configured with a grinding table 60, and carry on this grinding table 60
One abrasive sheet 61, and abrasive sheet 61 then relies on the drive of grinding table 60 optical fiber head 20 to be ground process, and wherein, works as tool
During 10 mobile 60 top to grinding table, by the pneumatic actuator 62 being configured at grinding table 60 top, and utilize a pneumoelectric ratio
The pressure to control the center anvil 11 of the downward pressure holding tool of pneumatic actuator 62 for the atmospheric pressure of example control valve 63 output, and then
Optical fiber head 20 is provided to accept required grinding pressure when abrasive sheet 61 grinds, and, this washer 30 is arranged in cleaning area 52
Interior, the fluid being sprayed by this washer 30 to clean the optical fiber head after grinding 20.
Then, please refer to Fig. 4 and Fig. 5, illustrate that the card surrounding of this tool 10 forms branched cross bar 13, and cross bar 13
Between be equal angular extending centrally out by tool 10, in the present embodiment, cross bar 13 quantity is three, and shape on cushion cap 40
Hole 41 is held in rounded the holding of Cheng Youyi, and holds and form multiple bearings 42 on the cushion cap 40 holding hole 41 surrounding, in the present embodiment, holds
Seat 42 be by bilateral hold wall frame enclose formed one vertical hold groove and set up, and bearing 42 quantity is all three, and tool 10 is to utilize cross bar
13 are positioned over the vertical of bearing 42 holds in groove, and holds wall to constrain cross bar 13 turn held in groove by bearing 42 bilateral, makes to control
Tool 10 is positioned to hold to be held in hole 41, to avoid the optical fiber head 20 being inserted on tool 10 when the turn accepting abrasive sheet 61 is ground
And then produce turn, and then have influence on the grinding quality of optical fiber head 20.
Then, refer to Fig. 7, illustrate also to include a lid 39, this lid 39 is used to cover at the top surface of cushion cap 40,
Further, this washer 30 is located in the lower section of lid 39, when the top of optical fiber head 20 movement to washer 30, with
Lid 39 is covered at the top surface of cushion cap 40 by the mode manually or mechanically moving, and is avoided that washer 30 when cleaning optical fiber head 20
The water being sprayed passes through to hold holds hole 41 to surrounding splashing, and then produces extra prune job.
According to above-mentioned configuration, please continue refering to Fig. 7 and Fig. 8, sequentially disclose the action key diagram of the present invention, illustrate to work as optical fiber
20 after accepting to grind, and the mobile top (as shown in Figure 7) to washer 30 will be plugged with optical fiber head 20 using lid 39
Tool 10 covers in wherein, and then, the drive by vertical driver 38 makes cup cover 36 contact (as shown in Figure 8) with cushion cap 40, keeps away
Exempt from cleaning the liquid (such as water) being sprayed out during optical fiber head 20 from oblique spray orifice 33 to surrounding splashing, then, washer
30 first will attach to optical fiber head 20 surface because of powder removing produced by grinding using water, and reusing gas (such as air) will be attached
The water in optical fiber head 20 surface to blow down, and then complete the cleaning operation of optical fiber head 20.
Additionally, referring to Fig. 9, illustrate guide port 34 on the implementation can by an electromagnetic type three-way valve 70 and respectively with a liquid
Body supply pipe 71 and a high-pressure air tube 72 are connected, and to control oblique spray orifice 33 first to spray by liquid by electromagnetic type three-way valve 70
The liquid (such as water) that body supply pipe 71 provides, the powder of optical fiber head 20 surface attachment or dust is removed, recycles by high pressure
The water of optical fiber head 20 surface attachment is blown down by the gas (such as pressure-air) that air hose 72 provides, to reach cleaning optical fiber head 20
Purpose.
According to the explanation of above example, the optical fiber head cleaning apparatus of the present invention are to accept in milling zone by when optical fiber head
After grinding, by milling zone movement to cleaning area, the effect being generated when outwards being sprayed by oblique spray orifice using liquid, gas
Power, in order to drive post arm and jack-post to rotate, and rotates to enable the water curtain outwards being sprayed by oblique spray orifice by post arm and jack-post
It is uniformly distributed, to reach the abundant purpose cleaning optical fiber head, artificial cleaning optical fiber head need to be dependent on to replace tradition, and then reach light
The automatization of fine head cleaning operation.
Above example only have expressed the preferable specific embodiment of the present invention, but can not therefore be interpreted as to this
The restriction of patent of invention scope.It should be pointed out that for persond having ordinary knowledge in the technical field of the present invention,
On the premise of present inventive concept, complex deformation and improvement can also be made, these broadly fall into protection scope of the present invention.
Therefore, the claims content that the present invention should be limited in claim is defined.
Claims (9)
1. a kind of optical fiber head cleaning apparatus are it is characterised in that include：
One tool, outstanding top surface and the bottom surface being held on a cushion cap and appearing tool, this tool is disc-shaped, and in the card of this tool
It is formed with a center anvil in the heart, the surrounding of this center anvil is equally spaced the inserting hole of multiple connection top surfaces and bottom surface；
More than one optical fiber head, each embedding group on a socket, described inserting hole provides socket to plant, described optical fiber head
Highlight the bottom surface in tool；
One washer, activity is hubbed at an opposite end of tool bottom surface, have one as central rotating shaft jack-post, and by axle
Post stretches out and forms at least one post arm of branch-like, and this jack-post and post arm are internally formed a fluid passage, and one end of post arm
Portion forms the oblique spray orifice of at least one squint upward, has a brachium between this oblique spray orifice and jack-post, and this fluid passage connects
Between the guide port being formed on the described oblique spray orifice and jack-post；
Wherein, guide port guiding external fluid via fluid passage supply to oblique spray orifice spray and drive post arm and jack-post to turn
Dynamic, and the optical fiber head of spray fluid jig for cleaning bottom.
2. optical fiber head cleaning apparatus according to claim 1 it is characterised in that：It is configured on an optical fiber head grinding machine,
This cushion cap can move tool to a milling zone and a cleaning area, and this milling zone is configured with the optical fiber of abrasive sheet jig for grinding bottom
Head, this washer is configured at cleaning area, in order to clean the optical fiber head after grinding.
3. optical fiber head cleaning apparatus according to claim 2 it is characterised in that：The surrounding of tool forms the horizontal stroke of branched extension
Bar, formation one on cushion cap is held and is held hole, holds and holds the bearings that hole surrounding forms multiple constraint cross bar turns, tool is via cross bar
Constrained and outstanding it is held in holding of cushion cap and holds in hole.
4. optical fiber head cleaning apparatus according to claim 1 and 2 it is characterised in that：The quantity of post arm is majority, and in etc.
Angular distribution is formed on jack-post.
5. optical fiber head cleaning apparatus according to claim 4 it is characterised in that：The brachium phase of the oblique spray orifice on each post arm
With.
6. optical fiber head cleaning apparatus according to claim 1 and 2 it is characterised in that：Washer spray fluid be liquid,
One of them of gas.
7. optical fiber head cleaning apparatus according to claim 6 it is characterised in that：Guide port is via an electromagnetic type three-way valve
Connect a liquid supply tube and a high-pressure air tube respectively, this oblique spray orifice spraying liquid of electromagnetic type three-way valve control or gas are clear
Clean optical fiber head.
8. optical fiber head cleaning apparatus according to claim 1 it is characterised in that：This washer also comprises one glass of cover, and is somebody's turn to do
Jack-post is hubbed in cup cover, and this glass of cover has an opening cover, and this opening covers at the bottom surface of cushion cap.
9. optical fiber head cleaning apparatus according to claim 1 it is characterised in that：Also comprise a lid covering at cushion cap top surface
Body, and this washer is located in the lower section of lid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102137092A TWI494172B (en) | 2013-10-15 | 2013-10-15 | A fiber head cleaning device and a fiber head grinding machine for disposing the cleaning device |
| TW102137092 | 2013-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104550079A CN104550079A (en) | 2015-04-29 |
| CN104550079B true CN104550079B (en) | 2017-03-01 |
Family
ID=53067759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522416.5A Active CN104550079B (en) | 2013-10-15 | 2013-10-29 | Optical fiber head cleaning device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104550079B (en) |
| TW (1) | TWI494172B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554336B (en) * | 2015-06-02 | 2016-10-21 | Mas Automation Corp | Plate cleaning and thickening device |
| CN106541329B (en) * | 2015-09-16 | 2019-01-01 | 泰科电子(上海)有限公司 | Integrated equipment |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001137795A (en) * | 1999-11-11 | 2001-05-22 | Olympus Optical Co Ltd | Machine for cleaning tip part of conduit optical fiber bundle |
| JP4059084B2 (en) * | 2003-01-14 | 2008-03-12 | 住友電気工業株式会社 | Optical connector cleaning method and cleaning device |
| US7837801B2 (en) * | 2006-06-06 | 2010-11-23 | Ksaria Corporation | Apparatus and method for cleaning an optical fiber |
| CN101642758A (en) * | 2008-08-06 | 2010-02-10 | 北京京东方光电科技有限公司 | Device and method for clearing dust |
| CN101637877B (en) * | 2009-08-18 | 2011-06-29 | 深圳市鑫泽光电设备有限公司 | Optical fiber grinder and grinding method |
| WO2011159638A1 (en) * | 2010-06-14 | 2011-12-22 | Zynon Technologies, Llc | Cleaning device for optical fiber components |
| CN102049393B (en) * | 2010-10-16 | 2012-12-26 | 梁金然 | Steam cleaner |
| WO2012126963A2 (en) * | 2011-03-22 | 2012-09-27 | Gardena Manufacturing Gmbh | Watering device having a flow-rate measuring apparatus |
| CN202638631U (en) * | 2012-04-10 | 2013-01-02 | 天津利瑞洁高压泵制造有限公司 | Rotating spray head for high pressure cleaning |
| CN203125303U (en) * | 2013-02-27 | 2013-08-14 | 武汉光导通信研究所 | Four-angle pressurization grinding system for optical fiber connectors |
| TWM469967U (en) * | 2013-10-15 | 2014-01-11 | Mas Automation Corp | Cleaning device for optical fiber end |
-
2013
- 2013-10-15 TW TW102137092A patent/TWI494172B/en active
- 2013-10-29 CN CN201310522416.5A patent/CN104550079B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI494172B (en) | 2015-08-01 |
| TW201513946A (en) | 2015-04-16 |
| CN104550079A (en) | 2015-04-29 |
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