CN110108409A - A kind of aircraft tyre pressure measuring unit - Google Patents
A kind of aircraft tyre pressure measuring unit Download PDFInfo
- Publication number
- CN110108409A CN110108409A CN201910502425.5A CN201910502425A CN110108409A CN 110108409 A CN110108409 A CN 110108409A CN 201910502425 A CN201910502425 A CN 201910502425A CN 110108409 A CN110108409 A CN 110108409A
- Authority
- CN
- China
- Prior art keywords
- pressure measuring
- aircraft tyre
- measuring rod
- measuring unit
- tracheae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001914 calming effect Effects 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000009530 blood pressure measurement Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010028813 Nausea Diseases 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
- G01L17/005—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies using a sensor contacting the exterior surface, e.g. for measuring deformation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
Abstract
The invention discloses a kind of aircraft tyre pressure measuring units, it includes that air gauge, tracheae, pressure measuring rod and survey are calmed the anger mouth, the tracheae is connected to the air gauge and pressure measuring rod, the other end surveyed mouth of calming the anger and the pressure measuring rod is arranged in, the angle for surveying calm the anger mouth axis and the pressure measuring rod axis is obtuse angle.A kind of aircraft tyre pressure measuring unit provided by the invention, it solves existing aircraft tyre manometer and surveys pressure force process inconvenience, pressure force is pressed and surveyed using convenient hand-held survey of the pressure measuring rod of aircraft tyre pressure measuring unit of the invention, it is in a certain angle with pressure measuring rod that mouth of calming the anger is surveyed simultaneously, it can be achieved not interfere when multiangular measurement, facilitate tire pressure measurement.
Description
Technical field
The present invention relates to aircraft tyre detection technique fields, more particularly, to a kind of aircraft tyre pressure measuring unit.
Background technique
Aero tyre air pressure it is normal take off with it is particularly important in descent.To guarantee that aero tyre air pressure exists
In normal working pressure range, need it is a convenient to use, measurement accurately device or equipment measure before taking off it is winged
Machine tire pressure.Can so it guarantee wheel is under-voltage or over-voltage is timely handled.
The construction of aircraft tyre manometer universal at present is assembled by air gauge, metal hollow straight-bar, gas nozzle.One
As aircraft tyre manometer when testing tire pressure because existing aircraft tyre manometer is designed without specific handgrip part, institute
When surveying pressure each tester hold pressure gauge survey pressure gimmick and angle it is different.Caused by influence be:
A. when measure tire pressure, by the survey of manometer calm the anger mouth insertion tyre valve core force process it is inconvenient.
B. it is assemblied in and cannot relatively move in coaxial direction due to air gauge and metal hollow straight-bar, so in measurement
It will cause sight and air pressure dial plate be not mutually perpendicular to, it has not been convenient to be read from air pressure dial plate.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of aircraft tyre pressure measuring unit, solve existing aviation
Tire pressure measurement measurement pressure force process is inconvenient, using the pressure measuring rod of aircraft tyre pressure measuring unit of the invention it is convenient it is hand-held survey pressure and
Pressure force is surveyed, while surveying that mouth of calming the anger is in a certain angle with pressure measuring rod, it can be achieved that when multiangular measurement does not interfere, facilitates wheel nausea
Pressure measurement.
In order to solve the above technical problem, the present invention provides a kind of aircraft tyre pressure measuring units, using as described below
Technical solution:
A kind of aircraft tyre pressure measuring unit comprising air gauge, tracheae, pressure measuring rod and survey are calmed the anger mouth, the tracheae connection
The air gauge and pressure measuring rod, the other end surveyed mouth of calming the anger and the pressure measuring rod is arranged in are described to survey calm the anger mouth axis and institute
The angle for stating pressure measuring rod axis is obtuse angle.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the angle at the obtuse angle is 135~145 °.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the angle at the obtuse angle is 140 °.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the tracheae is hose.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the tracheae is U-tube or v-shaped tube or L
Type pipe.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the pressure measuring rod is set close to one end of tracheae
It is equipped with hand-held part.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the tracheae pass through respectively pagoda connector with
The air gauge is connected with pressure measuring rod.
Further include pressure relieving valve as a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, is arranged described
Between air gauge and tracheae.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the air gauge is Aviation Digital air gauge
Or aviation physical acupressure table.
As a kind of improvement of aircraft tyre pressure measuring unit provided by the invention, the mouth of calming the anger of surveying is detachably connected on institute
It states in pressure measuring rod.
Compared with prior art, the invention has the following beneficial effects:
1, a kind of aircraft tyre pressure measuring unit provided by the invention solves existing aircraft tyre manometer survey pressure and exerted a force
Journey is inconvenient, presses and survey pressure force using convenient hand-held survey of the pressure measuring rod of aircraft tyre pressure measuring unit of the invention, while surveying and calming the anger
Mouth is in a certain angle with pressure measuring rod, it can be achieved that when multiangular measurement does not interfere, and facilitates tire pressure measurement.
2, the pressure measuring rod and air gauge are connected to by tracheae, are moved easily air gauge, can read from all angles, solved
Existing aircraft tyre manometer of having determined surveys the inconvenient defect of pressure force process reading.
Detailed description of the invention
It, below will be to embodiment or description of the prior art in order to illustrate more clearly of the application or scheme in the prior art
Needed in attached drawing make one and simple introduce, it should be apparent that, the accompanying drawings in the following description is some realities of the application
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of aircraft tyre pressure measuring unit of the present invention；
Fig. 2 is the decomposition diagram of aircraft tyre pressure measuring unit of the present invention.
1. air gauge in figure, 2. pressure relieving valves, 3. internal screw thread pagoda connectors, 4. tracheaes, 5. external screw thread pagoda connectors, 6. survey
Compression bar, 7. survey mouth of calming the anger, 8. hand-held parts.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In order to make those skilled in the art more fully understand application scheme, below in conjunction with attached drawing, to the application reality
The technical solution applied in example is clearly and completely described.
Fig. 1 to 2 is please referred to, a kind of aircraft tyre pressure measuring unit is present embodiments provided, specifically, which surveys pressure
Device includes the pressure measuring rod 6 with hollow structure and be arranged in the survey that air gauge 1, transtracheal 4 are connected to the air gauge 1
The survey of the other end of compression bar 6 is calmed the anger mouth 7, and the calm the anger angle theta of 7 axis of mouth and 6 axis of pressure measuring rod of the survey is obtuse angle, is convenient for
It holds the pressure measuring rod 6 and survey mouth 7 of calming the anger is inserted into tyre valve core, it can be achieved that when multiangular measurement does not interfere.Preferably, described
The angle at obtuse angle is 135~145 °, more preferably 140 °.
Further, the pressure measuring rod 6 is provided with hand-held part 8 close to one end of tracheae 4, holds the survey convenient for operator
Compression bar 6 exerts a force.
Further, the mouth 7 of calming the anger of surveying is detachably connected in the pressure measuring rod 6, after the abrasion of mouth 7 is calmed the anger in the survey
It is conveniently replaceable.Preferably, the mouth 7 of calming the anger of surveying is threadedly attached in institute's pressure measuring rod 6.
In order to ensure that operator conveniently has an effect (distance more bob power is better), it is contemplated that the safety problem of operator
(operator is unbalance when working, and hand and tyre element collide with), preferably but is not limited to, and the length d selection of the pressure measuring rod exists
Between 120mm~160mm, this length be suitable for all model tires the case where；Human body is carried out based on the 6 length d of pressure measuring rod
The design of science, the design for the θ that forms an angle in combination with the pressure measuring rod 6 with the axis for surveying mouth 7 of calming the anger, the two Xiang Fuxiang
At, so that operator can keep most comfortable force posture and dynamics when measuring, operator when solving single angle theta design
Easily there is bad have an effect and when operator measures there are unsafe problem and when solving single length d design exists and surveys
Pressure device and tyre element interference problem and can not multiangular measurement and reading problems.
It is designed by above-mentioned structure, when carrying out surveying pressure using aircraft tyre pressure measuring unit, convenient hold of pressure measuring rod 6 surveys pressure
With survey pressure force, while surveying the mouth 7 and θ in a certain angle of pressure measuring rod 6 that calms the anger, it can be achieved that when multiangular measurement does not interfere, facilitate
Tire pressure measurement；It is inconvenient to solve the problems, such as that existing aircraft tyre manometer surveys pressure force process.
The valve inside (gas nozzle head) of aircraft tyre is angled with hub axis, the front-wheel and main wheel of aircraft tyre and
The product of each aircraft tyre brand is all different, and gas nozzle head is taken turns in wheel hub concave surface so that gas nozzle head central axis is close
Hub rim or wheel shaft shield will will appear pressure measuring rod or air gauge and do with tyre element when pressure measuring rod is straight-bar when measuring tire pressure
Relate to problem；It being tested through the present inventor, surveys calm the anger mouth 7 and the θ in a certain angle of pressure measuring rod 6, θ is controlled when between 135~145 °,
Certifiable mouth of calming the anger of surveying does not generate interference with tyre element in any i.e. multi-angle in position up and down.
Further, the tracheae 4 can be hose, be also possible to U-tube or v-shaped tube or L-type pipe.It needs to illustrate
It is that tracheae 4 of the present invention meets air gauge 1 and pressure measuring rod 6 not in the coaxial direction, it is not limited to which above-mentioned is several
Kind situation.
It is designed by above-mentioned structure, the pressure measuring rod 6 and air gauge 1 is connected to by tracheae 4, are moved easily air gauge 1,
It can be read from all angles, solve existing aircraft tyre manometer and survey the inconvenient defect of pressure force process reading.
Further, the tracheae 4 is connect by pagoda connector with the air gauge 1 and pressure measuring rod 6 respectively.Specifically,
The pagoda connector includes external screw thread pagoda connector 5 and internal screw thread pagoda connector 3, and 4 both ends of tracheae pass through pressure pipe joint point
It is not connected with external screw thread pagoda connector 5, internal screw thread pagoda connector 3.Wherein external screw thread pagoda connector 5 is pressed by screw thread and the survey
Bar 6 connects.Internal screw thread pagoda connector 3 is connect by screw thread with pressure relieving valve 2；Pressure relieving valve 2 is connect with air gauge 1 again by screw thread.
Further, the air gauge 1 is Aviation Digital air gauge 1 or aviation physical acupressure table 1, it is not limited to this.
In order to solve the defect that existing aircraft tyre manometer surveys pressure force process inconvenience and reading inconvenience, the present invention passes through
It is in a certain angle and the design of the pressure measuring rod 6 and air gauge 1 is connected to by tracheae 4 that calm the anger mouth 7 and pressure measuring rod 6 will be surveyed, two
Person acts synergistically and solves the defect of the above-mentioned prior art, which not only facilitates tire pressure measurement,
And it can arbitrarily replace reading angle.
When the present embodiment aircraft tyre pressure measuring unit surveys pressure, pressure measuring rod 6 facilitates operator hand-held and is directed at survey mouth 7 of calming the anger
Tyre valve core force and insertion measure pressure.It is connected to the pressure measuring rod 6 and air gauge 1 by tracheae 4, is moved easily gas
Table 1 is pressed, can be read from all angles, existing aircraft tyre manometer is solved and surveys the inconvenient defect of pressure force process reading.
The design that body science is carried out based on the 6 length d of pressure measuring rod, in combination with the pressure measuring rod 6 with survey the axis of mouth 7 of calming the anger at
The design of certain angle theta, the two complement each other, so that operator can keep most comfortable force posture and dynamics when measuring, solve
Bad having an effect and there are unsafe problem and solving single length easily occur in operator when the angle theta design for having determined single
When operator measures when degree d design there are pressure measuring unit and tyre element interference problem and can not multiangular measurement ask with reading
Topic.
Obviously, embodiments described above is merely a part but not all of the embodiments of the present application, attached
The preferred embodiment of the application is given in figure, but is not intended to limit the scope of the patents of the application.The application can be with many differences
Form realize, on the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more thorough
Comprehensively.Although the application is described in detail with reference to the foregoing embodiments, for coming for those skilled in the art,
Can still modify to technical solution documented by aforementioned each specific embodiment, or to part of technical characteristic into
Row equivalence replacement.All equivalent structures done using present specification and accompanying drawing content, are directly or indirectly used in other
Relevant technical field, similarly within the application scope of patent protection.
Claims (10)
1. a kind of aircraft tyre pressure measuring unit, which is characterized in that it includes that air gauge, tracheae, pressure measuring rod and survey are calmed the anger mouth, described
Tracheae is connected to the air gauge and pressure measuring rod, and the other end surveyed mouth of calming the anger and the pressure measuring rod is arranged in is described to survey mouth of calming the anger
The angle of axis and the pressure measuring rod axis is obtuse angle.
2. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the angle at the obtuse angle be 135~
145°。
3. aircraft tyre pressure measuring unit according to claim 1 or 2, which is characterized in that the length d of the pressure measuring rod is selected
Between 120mm~160mm.
4. aircraft tyre pressure measuring unit according to claim 3, which is characterized in that the pressure measuring rod is close to one end of tracheae
It is provided with hand-held part.
5. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the tracheae is hose.
6. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the tracheae be U-tube or v-shaped tube or
L-type pipe.
7. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the tracheae passes through pagoda connector respectively
It is connect with the air gauge and pressure measuring rod.
8. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that further include pressure relieving valve, be arranged in institute
It states between air gauge and tracheae.
9. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the air gauge is Aviation Digital air pressure
Table or aviation physical acupressure table.
10. aircraft tyre pressure measuring unit according to claim 1, which is characterized in that the mouth of calming the anger of surveying is detachably connected
In the pressure measuring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502425.5A CN110108409A (en) | 2019-06-11 | 2019-06-11 | A kind of aircraft tyre pressure measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502425.5A CN110108409A (en) | 2019-06-11 | 2019-06-11 | A kind of aircraft tyre pressure measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108409A true CN110108409A (en) | 2019-08-09 |
Family
ID=67494576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502425.5A Pending CN110108409A (en) | 2019-06-11 | 2019-06-11 | A kind of aircraft tyre pressure measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361363A (en) * | 2019-08-29 | 2020-07-03 | 山东航空股份有限公司 | Intelligent measurement system and method for air pressure of airplane tire |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441130Y (en) * | 2000-09-08 | 2001-08-01 | 陈万宝 | Structure of fetal pressure meter |
| CN2654394Y (en) * | 2003-10-22 | 2004-11-10 | 钱立民 | Tyre pressure testing and regulating device |
| US20070295075A1 (en) * | 2006-06-02 | 2007-12-27 | Glenn Kiefer | Inflation and pressure gauge apparatus |
| TWM324777U (en) * | 2007-04-27 | 2008-01-01 | Univ Ching Yun | Tire pressure monitoring device |
| CN104908530A (en) * | 2015-06-24 | 2015-09-16 | 蒋晓凡 | Tire pressure meter with exhausting function |
| CN208109330U (en) * | 2018-05-16 | 2018-11-16 | 杭州职业技术学院 | A kind of automobile machinery air pressure table look up device |
| CN208187620U (en) * | 2018-05-15 | 2018-12-04 | 泉州骆贵贸易有限公司 | A kind of Automobile Parts Inspection device |
| TWI659172B (en) * | 2018-02-07 | 2019-05-11 | 廖本淮 | Fast and accurate measurement of tire pressure air gun structure |
| CN209745462U (en) * | 2019-06-11 | 2019-12-06 | 长春方元航空设备有限公司 | Aviation tire pressure measuring device |
-
2019
- 2019-06-11 CN CN201910502425.5A patent/CN110108409A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441130Y (en) * | 2000-09-08 | 2001-08-01 | 陈万宝 | Structure of fetal pressure meter |
| CN2654394Y (en) * | 2003-10-22 | 2004-11-10 | 钱立民 | Tyre pressure testing and regulating device |
| US20070295075A1 (en) * | 2006-06-02 | 2007-12-27 | Glenn Kiefer | Inflation and pressure gauge apparatus |
| TWM324777U (en) * | 2007-04-27 | 2008-01-01 | Univ Ching Yun | Tire pressure monitoring device |
| CN104908530A (en) * | 2015-06-24 | 2015-09-16 | 蒋晓凡 | Tire pressure meter with exhausting function |
| TWI659172B (en) * | 2018-02-07 | 2019-05-11 | 廖本淮 | Fast and accurate measurement of tire pressure air gun structure |
| CN208187620U (en) * | 2018-05-15 | 2018-12-04 | 泉州骆贵贸易有限公司 | A kind of Automobile Parts Inspection device |
| CN208109330U (en) * | 2018-05-16 | 2018-11-16 | 杭州职业技术学院 | A kind of automobile machinery air pressure table look up device |
| CN209745462U (en) * | 2019-06-11 | 2019-12-06 | 长春方元航空设备有限公司 | Aviation tire pressure measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361363A (en) * | 2019-08-29 | 2020-07-03 | 山东航空股份有限公司 | Intelligent measurement system and method for air pressure of airplane tire |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200710 Address after: Room j1768, building 1, No. 2222, Huancheng Road, Juyuan New District, Jiading District, Shanghai, 201800 Applicant after: SHANGHAI BM ASSEMBLY ELECTRIC Co.,Ltd. Address before: Second floor, office building, Fuhua Plastic Co., Ltd., Zibo Road, Changchun Economic Development Zone, Jilin Province Applicant before: Changchun Fangyuan Aviation Equipment Co.,Ltd. |
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