Rail vehicle truck parameter measuring table This invention disclosed a testing plate used for car bogie. The base of the plate connects to the measuring platform via a fulcrum bearing; the fulcrum bearing can be described like this...
2
200610165575
Phi-shaped resonant micromechanical silicon pressure sensor The Phi-shaped resonant micromechanical silicon pressure sensor includes three main parts: substrate, membrane and sensing element. The membrane sensing the outer pressure is made through...
Two-way torque detector The test unit includes motor output shaft connected to a drive motor. Motor output shaft is connected to the transmission shaft. Electromagnetic brake (EB) is setup on the transmission sh...
8
200610130194
Lithium ion cell internal pressure measuring method A method for determining internal pressure of Li ion cell includes placing conventional pressure paper between positive electrode and negative electrode on position to be measured and car...
9
200610167058
Patch for fixing an electronic system to a tire A patch configured to fix an electronic system, which includes a sensor, to a tire. The patch has a foot with a surface configured to be fixed to the tire. The foot has at least two porti...
10
200610098182
Torque detector for hydraulic drilling rod power large clamp The torque mensuration device includes two separated units: up shell of power tongs, a planetary transmission. Torque ball bearing is setup between up shell and the planetary transmission...
11
200610124103
Steel twisted-line tension-force measuring device The invention relates to a steel strand jacking force measuring device that includes strain meter, two inner sleeves, two outer sleeves and round steel. The two inner sleeves movably conn...
Torque monitoring system and method of monitoring engine torque An easily packaged torque monitoring system accurately captures driveline torque data for use by engine, transmission or other vehicle controllers. The torque monitoring system utilizes a...
Method and apparatus for testing stress of cavern wall This invention discloses one spot measurement carve stress test method and device for channel stress test, which uses one same rock core and stress for stress elimination measurement and ...
18
200610022359
Method and apparatus for testing stress of cavern wall This invention discloses one spot measurement carve stress test method and device for channel stress test, which uses one same rock core and stress for stress elimination measurement and ...
19
200610114721
Optical fibre unbalance loading apparatus The invention relates to an optical fiber shift device. Wherein, said device comprises a sensor carrier, data collector, data processor and data transmitter; the sensor carrier is mounted...
20
200610160448
Method for estimating transmission input torque A method for estimating transmission input torque is provided. The method includes identifying a plurality of measurable characteristics that influence transmission input torque. Thereaft...
Binding tap for monitoring of infant sleeping posture The invention relates to an infant sleep state detecting band, which comprises an interlayer base and a pressure checking alarm at the base, wherein said base comprises movably connected ...
Process and apparatus for repeated use of dialysis device The invention discloses a dialyzer multiplying method, which comprises the following parts: multiplying channel, pipe, cleaning liquid container, negative pressure pump, negative pressure...
Pulsating pressure sensor The present invention provides one kind of pulsating pressure sensor and belongs to the field of piezoelectric pressure sensor. The pulsating pressure sensor includes one tubby metal casi...
33
200610142590
Displaying device A display apparatus includes a rendering unit, a priority determination unit, and a synthesized screen generation unit. The rendering unit determines necessary virtual screens based on an...
34
200610154440
Tension machine dynamometer The invention discloses a taut machine forcemeter, including shell and spring, with the indicator hole on the shell, the tension numerical scale beside the indicator hole, and with the sp...
35
200610124881
Simulating test table for disc type clutch The simulating test table for disc type clutch includes a bench, a motor, one main shaft the motor drives, one friction disc fixture on one end of the main shaft, two friction plates and ...
Method for manufacturing magnetostrictive torque sensor A method for manufacturing a magnetostrictive torque sensor having low nonuniformity of sensitivity characteristics. The residual austenite content in the rotating shaft of the torque sen...
Methods and apparatus for sensing pressure Methods and apparatus for sensing pressure in a hostile environment are described. In one example embodiment, a microwave radar based sensor (40) is provided. The sensor is coupled to a s...
Magnetostrictive torque transducer The invention provides a magnetostrictive torque sensor capable of heightening reliability of torque detection, including: a rotating shaft 2 having a magnetostrictive characteristic and ...
43
200610096195
Direct alarming tyre underpressure alarm device A direct warning device for the tyre pressure is made up of the alarm system and the sensor. The sensor is made up of the sensor shell, the big insulated canister, the small insulated can...
Method for manufacturing magnetostrictive torque sensor A method for manufacturing a magnetostrictive torque sensor compriseis the steps of forming magnetostrictive films (14A, 14B) on a rotating shaft (11) of a magnetostrictive torque sensor ...
Leaf spring load measuring device A leaf spring load measuring device of the present invention comprises a weighing mechanism, a measuring mechanism, a metering mechanism, and a control mechanism. The weighing mechanism a...
51
200610153846
Altimeter watch The invention concerns a method allowing an electronic watch to automatically exit an altimeter mode including the following steps: (a) entry into altimeter mode by activating the watch a...
52
200610031003
2D force sensor of dynamic friction testing for fabric A 2D force transducer used on dynamic friction test of fabric consists of vertical type of strain gauge beam, horizontal type of strain gauge beam, base, and two connection beams. It can ...
Sensor A sensor capable of increasing an electric signal output therefrom by inhibiting an electrode plate from vibration is obtained. This sensor comprises a diaphragm provided in a vibrative m...
Oil well depth and cable pulling force measurement device The disclosed cable tension measurement device for depth of oil well comprises: a measuring wheel rotary arranged on a frame, a depth coder and conductive slide loop both arranged on cent...
60
200610121824
Pressure sensor The present invention provided a pressure sensor capable of solving a problem, wherein the strength against an impact from a direction orthogonal to the axial direction is decreased; a de...
Checking device for compressed air consumption of train The detector for train compression air consumption comprises: a measurement tube in train total air-duct, the first pressure sensor arranged on outside wall of the tube by an assembly bas...
Three-D small range force sensor A force transducer of 3D small range type consists of level beam and vertical beam. It is featured as setting right end H form through hole and left end one symmetrically on level beam, s...
66
200610104475
Collision contact sensing device for sportsmen The disclosed perception device for collision and contact comprises: a collision and contact sensor-type preceptor and a composite preceptor with the sensor and a connection hinge and con...
67
200610104268
Torque detection apparatus and acting force detection apparatus The torque detection apparatus has a detector (A1) and a computing unit (B). The detector (A1) includes a first rotating member (12) and a second rotating member (11) that are coaxially d...
68
200610110729
Sensing circuit and display device having the same A sensing circuit is provided that senses an externally provided pressure on a panel, and includes a sensing capacitor, a first switching element, a second switching element and a third s...
A device and a system for measuring forces Optical transducers are provided according to the present invention for detecting forces such as, for example rotational and transversal forces acting on them, wherein, for the purpose of...
73
200610103962
A system and a method for measuring forces Optical transducers are provided according to the present invention for detecting forces such as, rotation and transversal forces acting on them, wherein, for the purpose of detecting sai...
Railway train blast pipe through state detecting device The invention is concerned with the railway train brake technology field. During the train movement, it leads the braking lack of the whole train if the quantity of the wind pipe that is ...
76
200610103469
Deepwell depth and cable pulling winch metering device The present invention discloses a kind of oil well depth and rope cable tensile force measuring device. Said measuring device includes upper supporting frame, lower supporting frame, uppe...
Water-force dynamometer auxiliary adjustable device and method The invention relates to an assistant adjusted apparatus for hydraulic dynamometry and the one connected with diesel engine, comprising the foundation of hydraulic dynamometry, iron bench...
79
200610047250
Pure torque loader for integral flexible structural component A pure torque loader of integer flexible component belongs to engine electron engineering and sensor and testing technology field suits for small torque static and norm static testing and...
Tire pressure gauge A tire pressure gauge includes a casing, conduits and a pressure indicator. The conduits are in fluid communication with one another, and are connectable to respective valves of tires of ...
Torque sensor The present invention provides a torque sensor capable of reducing the working/assembling cost, and acquiring satisfactory assemblability of the sensor as a whole. A torque sensor is prov...
All-weather multifunctional tyre pressure gauge An all-weather tyre pressure gauge is prepared as displaying ambient temperature and clock ten display air pressure of tyre being tested and current temperature by display screen when tri...
89
200610085703
Thermal cup vacuum detection instrument
The invention is a thermos cup vacuum detector, calculating vacuum degree by comparing ultrasonic strength and time difference between inner cup bottom, outer cup bottom and two walls of...
Pressure sensor A pressure sensor for detecting a pressure and for outputting a signal based on the piezoresistance effect includes a substrate having a sensor chip on one side in a thin portion and a co...
A pressure indicating apparatus
A pressure indicating apparatus is disclosed. The apparatus indicates pressure change in a device, the apparatus comprises: a pointer, optical sensing means, a planar element and indicat...
Mechanical stress measuring apparatus
The disclosed mechanical stress measuring device comprises: a sensor with an exciting electrode with coil D and two measuring electrodes with coils (E1, E2) connected by vertical equal-d...
97
200610088063
Amorphous alloy strain gauge The middle of amorphous alloy thin strip heaves to one side and forms arch bridge type magnetic pole of a kind of amorphous alloy strain gauge. The bridge of magnetic pole parallel winds ...
98
200610044887
Hydraulic tension sensor for measuring loading of hoisting rope
The disclosed hydraulic tension sensor for the load on hoisting rope comprises: a base with an oil cylinder hole to arrange a piston, a break valve fixed on base and arranged an inner ca...
