CN105091714B - Depth calibrator - Google Patents
Depth calibrator Download PDFInfo
- Publication number
- CN105091714B CN105091714B CN201510532592.6A CN201510532592A CN105091714B CN 105091714 B CN105091714 B CN 105091714B CN 201510532592 A CN201510532592 A CN 201510532592A CN 105091714 B CN105091714 B CN 105091714B
- Authority
- CN
- China
- Prior art keywords
- stopping means
- regulation
- measurement head
- measurement
- fixed
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of depth calibrator, including body, measurement apparatus and the first stopping means, measurement apparatus is fixed on the side of body with the first stopping means, first stopping means includes spacing adjusting rod and regulation breechblock, regulation breechblock is screwed onto the one end of spacing adjusting rod away from body, the depth calibrator of the present invention, it is simple to operate, direct measurement is carried out to counterbore by measurement apparatus, counterbore depth can accurately be measured, improve operating efficiency and improve the degree of accuracy of measurement data.
Description
Technical field
The present invention relates to measuring instrument, more particularly to a kind of depth calibrator.
Background technology
Clutch surface and brake(-holder) block belong to friction material, and the various vehicles of any plant equipment and motion must all have system
Dynamic or transmission device, clutch surface and brake(-holder) block are exactly the component materials that transmission agency is performed by rubbing action.It is big at present
Partial automobile uses dry type clutch, i.e., the mechanism of power is transmitted using the frictional force between friction material, so both
The safety of drive disk assembly can be ensured with effectively transmission power again, the effect of automobile clutch is to ensure automobile balance
Starting, is easy to shift of transmission, prevents power train from overloading.Brake(-holder) block, is also brake block, in the brakes of automobile, braking
Piece is the breaking piece of most critical, and the quality of all braking effects is all that brake(-holder) block plays conclusive effect.
Because clutch surface or brake(-holder) block need to be riveted by rivet and corrugated sheet, so will be in clutch surface
Counterbore is processed on piece or brake(-holder) block, the depth of counterbore needs to be enough to bear the riveting intensity of rivet, while not allowing manufactured head to reveal
Go out clutch surface or brake(-holder) block surface, so the depth to clutch surface or brake(-holder) block needs to measure, to expire
Foot is required.Corresponding rivet is presently mainly put into counterbore, the depth of rivet is measured, so that the depth of counterbore is estimated, but
It is that such detection method has very big defect, measurement data is influenceed larger by the thickness difference of product thickness, accuracy and steady
It is qualitative not high, human factor influence measurement result, while the operation of measurement process survey crew is more complicated also inconvenient.
The content of the invention
The brief overview on the present invention is given below, to provide the basic reason on certain aspects of the invention
Solution.It should be appreciated that this general introduction is not the exhaustive general introduction on the present invention.It is not intended to determine the key of the present invention
Or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some concepts in simplified form, with
This is used as the preamble in greater detail discussed later.
It is an object of the invention to provide a kind of simple to operate, accurate depth calibrator of measurement.
The present invention provides a kind of depth calibrator, including body, measurement apparatus and the first stopping means, measurement apparatus and the
One stopping means is fixed on the side of the body, and first stopping means includes spacing adjusting rod and regulation breechblock, described
Regulation breechblock is screwed onto the one end of the spacing adjusting rod away from the body.
Compared with prior art, the beneficial effects of the invention are as follows:The depth calibrator of the present invention, it is simple to operate, by surveying
Measure device and direct measurement is carried out to counterbore, counterbore depth can accurately be measured, improve operating efficiency and improve
The degree of accuracy of measurement data.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is front view of the invention;
Fig. 2 is the right view of the not shown cylinder of depth calibrator shown in Fig. 1;
Fig. 3 is the zero load measurement zero schematic diagram of depth calibrator shown in Fig. 1;
Fig. 4 is the first limit device structure schematic diagram;
Fig. 5 is supporting structure schematic diagram;
Fig. 6 is regulation plate structure schematic diagram.
Reference:
The guide rods of 10- second, 20- rams, 30- bodies, 40- cylinders, 50- supports, 51- digital display centimeters, 52- first is fixed
Seat, 53- digital display centimeter measurement heads, 54- measurement heads, 55- stage clips, the spelling caps of 56- second, the fixed seats of 57- second, 58- collars,
60- pressure-regulating valves, 61- jettrons, 70- adjustable plates, 80- bottom plates, 81- regulation foot stools, 90- spacing adjusting rods, 91- first
Spell cap, 92- regulation breechblocks, the guide rods of 100- first, 101- limited blocks.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figures 1 and 2, depth calibrator of the invention, including body 30, measurement apparatus and the first stopping means,
Measurement apparatus is fixed on the side of body 30 with the first stopping means, and the first stopping means includes spacing adjusting rod 90 and regulation spiral shell
Body 92, regulation breechblock 92 is screwed onto the one end of spacing adjusting rod 90 away from body 30.
In an embodiment of the present invention, depth calibrator of the invention, including the spacing dress of body 30, measurement apparatus and first
Put, measurement apparatus is fixed on the side of body 30, when depth calibrator works, measurement apparatus and clutch with the first stopping means
Device dough sheet or brake(-holder) block contact, the first stopping means include spacing adjusting rod 90 and regulation breechblock 92, and regulation breechblock 92 is spirally connected
In the one end of spacing adjusting rod 90 away from body 30, it is necessary to be carried out to measuring instrument before depth calibrator carries out depth survey
School zero, when measurement apparatus is zeroed, the position of breechblock 92 is adjusted by adjusting, to adjust the first limit in spacing adjusting rod 90
The total length of position device, so as to limit the range of measurement apparatus movement.
Further, measurement apparatus includes support 50, digital display centimeter 51, the first fixed seat 52, measurement head 54, radial direction admittedly
Determine device, support 50 is fixed on body 30, digital display centimeter 51 is fixed on support 50 by the first fixed seat 52, radially fixed
Device is radially fixed on support 50 by measurement head 54, and measurement head 54 is located at one end of digital display centimeter measurement head 53.
In the present embodiment, measurement apparatus includes support 50, digital display centimeter 51, the first fixed seat 52, measurement head 54, footpath
To fixing device, support 50 is fixed on body 30, and digital display centimeter 51 is fixed on support 50 by the first fixed seat 52, radially
Fixing device is radially fixed on support 50 by measurement head 54, and measurement head 54 is located at one end of digital display centimeter measurement head 53, number
Aobvious dial gauge 51 and measurement head 54 are located on same axis, and the counterbore depth of testee is converted into by digital display centimeter 51
It is intuitively digital, the program of measurement is simplified, operating personnel is facilitated and is operated.
Further, radial fixing device includes the second fixed seat 57, the spelling cap 56 of stage clip 55 and second, the second fixed seat 57
Shoulder hole is inside provided with, measurement head 54 is located in shoulder hole, and measurement head 54 is provided with the collar 58 coordinated with shoulder hole, stage clip 55
It is socketed in measurement head 54, stage clip 55 is located between the cascaded surface of shoulder hole and collar 58, the second spelling cap 56 is screwed onto measurement head
54 close to one end of digital display meter measurement head 51.
In the present embodiment, radial fixing device includes the second fixed seat 57, the spelling cap 56 of stage clip 55 and second, and second fixes
Shoulder hole is provided with seat 57, measurement head 54 is located in shoulder hole, measurement head 54 is provided with the collar 58 coordinated with shoulder hole, pressure
Spring 55 is socketed in measurement head 54, and stage clip 55 is located between the cascaded surface of shoulder hole and collar 58, and the second spelling cap 56 is screwed onto survey
Amount first 54 is close to one end of digital display centimeter measurement head 53, and measurement head 54 can carry out axle in the second fixed seat 57 in shoulder hole
To slip, the second spelling cap 56 and collar 58 play a part of axial limiting, and the second spelling cap 56 is screwed onto in measurement head 54, Ke Yitong
The position of the second spelling cap 56 is overregulated, measurement head 54 and digital display dial indicator measuring head 53 is in contact, the purpose in school zero is reached, surveyed
Amount first 54 is in contact by gravity and the elastic force of stage clip 55, the second spelling fixed seat 57 of cap 56 and second, when measuring, surveyed
Amount first 54 is not continued to move downward by the barrier effect of counterbore, because body 30 continues to move downward, until the first spacing dress
Put and touch bottom plate 80 and just stop moving downward, so as to reach the purpose of measurement counterbore depth, using this structure, overcome number
Aobvious dial indicator measuring head 53 and the unmatched problem of counterbore.
Further, it is provided with strip hole on support 50, bolt passes through strip hole adjustably connecting bracket 50 and second
Fixed seat 57.
In the present embodiment, it is provided with strip hole on support 50, bolt is by strip hole by the fixed seat of support 50 and second
57 are fixed together, due in measurement process, it is necessary to whole device carry out school zero, using this structure, Ke Yitong
The position for changing and being bolted on strip hole is crossed, quickly the position that the second fixed seat 57 is fixed on support 50 is adjusted, tied
Structure is simple, and operation is very easy.
Further, in addition to bottom plate 80, adjustable plate 70 and regulation foot stool 81, adjustable plate 70 is screwed onto on bottom plate 80, is adjusted
Section foot stool 81 is fixed on bottom plate 80.
As shown in fig. 6, it is further, the through hole of strip hole and some different-diameters is provided with adjustable plate 70, bolt leads to
Cross strip hole and adjustably connect adjustable plate 70 and bottom plate 80.
In the present embodiment, depth calibrator of the invention, in addition to bottom plate 80, adjustable plate 70 and regulation foot stool 81, spiral shell
Adjustable plate 70 is screwed onto on bottom plate 80 by bolt by the strip hole on adjustable plate 70, there is the logical of some different-diameters on adjustable plate 70
Hole, the through hole of different-diameter determines different measurements for different testees to that should have the measurement head 54 of different-diameter
First 54, the position of strip hole on adjustable plate 70 is fixed on by regulating bolt, to adjust the position of the through hole coordinated with measurement head 54
Put, regulation foot stool 81 is fixed on bottom plate 80, operating desk guarantee level is made by regulation foot stool 81, using such knot
Structure, for different testees, can promptly change corresponding measurement head 54, while being debugged to whole device, energy
It is enough rapidly to measure.
Further, in addition to the second stopping means, cylinder 40, the two ends of cylinder 40 are solid with body 30 and bottom plate 80 respectively
Fixed connection, the second stopping means is slidably connected with body 30.
Further, the second stopping means includes the first guide rod 100 and limited block 101, and limited block 101 is movably coupled to
In first one end of guide rod 100 away from bottom plate 80.
In the present embodiment, depth calibrator of the invention, in addition to the second stopping means, cylinder 40, the two of cylinder 40
End is fixedly connected with body 30 and bottom plate 80 respectively, and the second stopping means is slidably connected with body 30, is driven by cylinder 40
Body 30 enters line slip in the first guide rod 100, and limited block 101 is used for preventing body 30 from skidding off the first guide rod 100, passes through cylinder 40
To control the motion of body 30, operating personnel only need to regulation jettron 61 to complete to measure work, improve the effect of work
Rate, alleviates the burden of operating personnel, while improving the accuracy of measurement data.
Further, the first stopping means also includes the first spelling cap 91, and the first spelling cap 91 is screwed onto in spacing adjusting rod 90,
First, which spells cap 91, is located between body 30 and regulation breechblock 92 close to one end of regulation breechblock 92.
In the present embodiment, the first stopping means also includes the first spelling cap 91, and the first spelling cap 91 is screwed onto spacing adjusting rod
On 90, first, which spells cap 91, is located between body 30 and regulation breechblock 92 close to one end of regulation breechblock 92, when measuring instrument is surveyed
When amount is acted, the first stopping means can be hit with bottom plate 80, and cap 91 and regulation breechblock 92 are spelled spacing by first
The formation self-locking of adjusting rod 90, it is to avoid regulation breechblock 92 improves measurement knot due to by generation displacement is hit, influenceing measurement result
The stability of fruit.
Further, in addition to the guide rod 10 of ram 20 and second, the second guide rod 10 is fixedly connected on body 30, ram 20
It is socketed on the second guide rod 10.
In the present embodiment, depth calibrator of the invention, in addition to the guide rod 10 of ram 20 and second, the second guide rod 10 are consolidated
Surely it is connected on body 30, ram 20 is socketed on the second guide rod 10, because testee main framework material is fibre composition,
Residual fiber left is had when spot-facing at the edge of spot-facing, pressure, which sticks together, 20 applies sufficiently large pressure to measurement head 54, it is ensured that measurement
First 54 completely attach to counterbore base, it is ensured that the accuracy of measurement data.
To the operating method of depth calibrator in above-described embodiment:
1. measuring instrument is fixedly mounted on bottom plate 80, adjustment regulation foot stool 81 is to the level of bottom plate 80, and it is gentle to switch on power
Source.
2. according to surveyed counterbore depth, corresponding measurement head 54 is selected, adjustment adjustable plate 70 is fixed on the position on bottom plate 80
Put, to determine the hole being engaged on adjustable plate 70 with measurement head 54.
3. the precession of cap 56 is spelled by regulation second or screws out measurement head 54, expose the second fixed seat to adjust measurement head 54
57 length, so as to be zero by the gap calibration between digital display centimeter measurement head 53 and measurement head 54, and ensures digital display percentage
The reading of table 51 is zero.
4. as shown in figure 3, measurement head 54 is stretched into the hole on adjustable plate 70, the measuring surface in measurement head 54 and regulation are made
The gap calibration of plate 70 is zero, while adjust the regulation breechblock 92 on the first stopping means, make regulation breechblock 92 and bottom plate 80 it
Between gap calibration be zero, regulation first spell cap 91, the position of further secured adjusted breechblock 92.
5. the pressure of adjustment source of the gas is 4-5Mpa, and testee is put into adjustable plate 70, makes counterbore on testee just
To measurement head 54, jettron is adjusted, drives measurement head 54 to move downward, measures the reading on action, digital display centimeter 51
Number is the depth for surveying counterbore.
Obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.The present invention's
Element and feature described in one accompanying drawing or a kind of embodiment can be with one or more other accompanying drawings or embodiments
In the element that shows and feature be combined.It should be noted that for purposes of clarity, being eliminated and nothing of the present invention in accompanying drawing and explanation
Close, part known to persons of ordinary skill in the art and the expression and description of processing.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained on the premise of creative work is not paid, belongs to the present invention
The scope of protection.
Finally it should be noted that:Although the present invention and its advantage have been described in detail above it should be appreciated that not
Various changes can be carried out in the case of the spirit and scope of the present invention being defined by the claims appended hereto, substitute and
Conversion.Moreover, the scope of the present invention is not limited only to process, equipment, means, the specific reality of method and steps described by specification
Apply example.One of ordinary skilled in the art will readily appreciate that from the disclosure, can be used and held according to the present invention
The row function essentially identical to corresponding embodiment described herein obtains result, the existing and future essentially identical with it
Process, equipment, means, method or step to be developed.Therefore, appended claim is wrapped in the range of being directed at them
Include such process, equipment, means, method or step.
Claims (2)
1. a kind of depth calibrator, it is characterised in that including body, measurement apparatus and the first stopping means, the measurement apparatus
The side of the body is fixed on first stopping means, first stopping means includes spacing adjusting rod and regulation spiral shell
Body, the regulation breechblock is screwed onto the one end of the spacing adjusting rod away from the body, and the measurement apparatus includes support, number
Aobvious dial gauge, the first fixed seat, measurement head, radial fixing device, the support are fixed on the body, and described first fixes
Seat fixes the digital display centimeter on the bracket, and the radial fixing device is radially fixed described by the measurement head
On support, the measurement head is located at one end of the digital display centimeter measurement head, and the radial fixing device, which includes second, to be fixed
Seat, stage clip and second are spelled and shoulder hole are provided with cap, second fixed seat, and the measurement head is located in the shoulder hole, institute
State measurement head and be provided with the collar coordinated with the shoulder hole, the stage clip is socketed in the measurement head, and the stage clip is located at
Between the cascaded surface of the shoulder hole and the collar, the second spelling cap is screwed onto the measurement head and surveyed close to the digital display meter
Measure and be provided with strip hole on one end of head, the support, bolt adjustably connects the support and institute by the strip hole
The second fixed seat, in addition to bottom plate, adjustable plate and regulation foot stool are stated, the adjustable plate is screwed onto on the bottom plate, the regulation
Foot stool is fixed on the bottom plate, and the through hole of strip hole and some different-diameters is provided with the adjustable plate, and bolt passes through institute
State strip hole and adjustably connect the adjustable plate and the bottom plate, in addition to the second stopping means, cylinder, the two of the cylinder
End is fixedly connected with the body and the bottom plate respectively, and second stopping means is slidably connected with the body, and described the
Two stopping means include the first guide rod and limited block, and the limited block is movably attached first guide rod away from the bottom
One end of plate, first stopping means also includes first and spells cap, and the first spelling cap is screwed onto in the spacing adjusting rod, institute
The first spelling cap is stated to be located between the body and the regulation breechblock close to one end of regulation breechblock.
2. depth calibrator according to claim 1, it is characterised in that also including ram and the second guide rod, described second
Guide rod is fixedly connected on the body, and the ram is socketed on second guide rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510532592.6A CN105091714B (en) | 2015-08-26 | 2015-08-26 | Depth calibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510532592.6A CN105091714B (en) | 2015-08-26 | 2015-08-26 | Depth calibrator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105091714A CN105091714A (en) | 2015-11-25 |
CN105091714B true CN105091714B (en) | 2017-10-03 |
Family
ID=54572679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510532592.6A Active CN105091714B (en) | 2015-08-26 | 2015-08-26 | Depth calibrator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105091714B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107588703A (en) * | 2017-08-21 | 2018-01-16 | 李正伟 | A kind of Multipurpose switch checks chi |
CN108592751A (en) * | 2018-07-25 | 2018-09-28 | 长沙锦宏平信油泵油嘴有限公司 | Fuel injector thickness of workpiece measuring appliance |
CN113375755B (en) * | 2021-08-12 | 2021-11-19 | 深之蓝(天津)水下智能科技有限公司 | Depth detector of underwater equipment and underwater equipment |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1459617A (en) * | 2002-05-21 | 2003-12-03 | 鸿富锦精密工业(深圳)有限公司 | Counter bore depth measuring device and its measuring method |
CN202109858U (en) * | 2011-05-20 | 2012-01-11 | 浙江向隆机械有限公司 | Special-purpose measuring tool for measuring inner circular guide center heights of outer ball cage outer wheels |
CN103162589A (en) * | 2013-01-29 | 2013-06-19 | 中国计量学院 | Perforating bullet height automatic measuring device |
CN203011315U (en) * | 2012-12-26 | 2013-06-19 | 重庆中彦仪表配件有限责任公司 | Device for detecting diaphragm depth of gas meter |
CN203824494U (en) * | 2014-03-28 | 2014-09-10 | 潍柴动力股份有限公司 | Measuring device for countersink depth |
CN204007464U (en) * | 2014-07-02 | 2014-12-10 | 苏州市职业大学 | A kind of surface of shell step hole depth pick-up unit |
CN204988141U (en) * | 2015-08-26 | 2016-01-20 | 南通万达摩擦材料有限公司 | Depth measuring instrument |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW555958B (en) * | 2002-05-24 | 2003-10-01 | Hon Hai Prec Ind Co Ltd | Tool and method for measuring the depth of sinking holes |
-
2015
- 2015-08-26 CN CN201510532592.6A patent/CN105091714B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1459617A (en) * | 2002-05-21 | 2003-12-03 | 鸿富锦精密工业(深圳)有限公司 | Counter bore depth measuring device and its measuring method |
CN202109858U (en) * | 2011-05-20 | 2012-01-11 | 浙江向隆机械有限公司 | Special-purpose measuring tool for measuring inner circular guide center heights of outer ball cage outer wheels |
CN203011315U (en) * | 2012-12-26 | 2013-06-19 | 重庆中彦仪表配件有限责任公司 | Device for detecting diaphragm depth of gas meter |
CN103162589A (en) * | 2013-01-29 | 2013-06-19 | 中国计量学院 | Perforating bullet height automatic measuring device |
CN203824494U (en) * | 2014-03-28 | 2014-09-10 | 潍柴动力股份有限公司 | Measuring device for countersink depth |
CN204007464U (en) * | 2014-07-02 | 2014-12-10 | 苏州市职业大学 | A kind of surface of shell step hole depth pick-up unit |
CN204988141U (en) * | 2015-08-26 | 2016-01-20 | 南通万达摩擦材料有限公司 | Depth measuring instrument |
Also Published As
Publication number | Publication date |
---|---|
CN105091714A (en) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105091714B (en) | Depth calibrator | |
CN103048136B (en) | High and low temperature environment service life testing machine for joint bearing | |
CN101972947B (en) | Test method of machine tool spindle thermal error test under simulated condition loading condition | |
CN105588718A (en) | Machine tool spindle comprehensive property detection/monitoring test system and method | |
CN101587052B (en) | Device and method for testing density, concentration and thickness based on X-ray | |
CN103439045A (en) | Detecting device for drum brake | |
CN106289120B (en) | A kind of adjustable measuring basis device of aero-engine sigmatron test | |
CN205785097U (en) | A kind of manual force application device for measuring material shear strain | |
CN107719413B (en) | Railway wheelset tyre tread fault detection means and method based on magnetic memory detection technology | |
CN106872089A (en) | High range dynamic pressure measurement device and its measuring method | |
CN108225666A (en) | A kind of calibrating installation for Flat plate type brake verifying bench | |
CN108489652A (en) | The determination method and device of third rail and the contact forces of pantagraph current collector | |
CN204988141U (en) | Depth measuring instrument | |
CN104697461B (en) | Thread contour scanning means | |
CN113443168A (en) | Device for fixedly detecting clearance of control surface of airplane | |
CN204100969U (en) | A kind of engine crankshaft gear wheel distance over bar and glitch detection frock | |
CN104316246A (en) | Comprehensive detection device for parking inhaul cable stroke change and reset spring force value change | |
CN208953376U (en) | Elevator door deflection detector | |
CN203100972U (en) | Pre-embedded bolt axial force sensor calibrating system | |
CN207456789U (en) | Evaluations for Ride Comfort of Vehicle Seats energy test-bed | |
CN108507660A (en) | A kind of weighing sensor calibration method of Flat plate type brake verifying bench | |
CN104316244A (en) | Device for testing reset force of reset spring of parking stay rope | |
CN108414241A (en) | A kind of Flat plate type brake verifying bench calibrating installation and calibration method | |
CN101474761A (en) | Relative measurement method of main spindle broach force | |
CN108507799A (en) | A kind of calibrating installation for brake inspection platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |