| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 01/04/2012 | CN202101818U Seal drench tester for inflatable life raft canopy |
| 01/04/2012 | CN202101817U Testing device for rainproof box of streetlamp |
| 01/04/2012 | CN202101816U Flange leakage detector with bushing ring structure |
| 01/04/2012 | CN202101815U Air tightness test table for pump rack assembly of automobile fuel pump |
| 01/04/2012 | CN202101814U Pressure test collar clamp |
| 01/04/2012 | CN202101686U Horizontal moving device used for shower nozzle or radiation light source array |
| 01/04/2012 | CN202100946U Monitoring device for pipeline leakage based on double-Sagnac optical fiber interferometers |
| 01/04/2012 | CN102305808A Infrared thermal image-based thermos cup tester and testing method thereof |
| 01/04/2012 | CN102305694A Four-way valve helium leakage detection device with comprehensive performance testing function |
| 01/04/2012 | CN102305693A Device and method for detecting leak of upper cover of power battery |
| 01/04/2012 | CN102305692A Test device for air tightness of steering frame air spring |
| 01/04/2012 | CN102305552A Steel ladle bottom blowing dusting bleed-out detection device and bleed-out detection method |
| 01/04/2012 | CN102303016A Method for automatically detecting plugging of injector steel needles based on air pressure |
| 01/04/2012 | CN101968395B Spring frame mechanism of equipment for detecting shell air tightness |
| 01/03/2012 | US8088331 Acid liquid leakage sensor |
| 01/03/2012 | US8087286 Method for checking the permeability rate of a closed container |
| 01/03/2012 | US8087285 Apparatus and method for a seal immersion test with aerated fluid |
| 12/30/2011 | DE202011108088U1 Beregnungsanlage Sprinkler |
| 12/29/2011 | WO2011160317A1 Testing device for detecting leakage of oil outlet valve coupled parts |
| 12/29/2011 | DE102010030497A1 Device for measuring fuel leakage in combustion engine, has communicating vessels connected together, where leakage fuel in communicating vessels is derived by using valve if fuel leakage measurement is triggered |
| 12/29/2011 | DE102009038318B4 Vorrichtung zum Prüfen des Eindringens von Wasser in Unterwasserfahrzeuge Apparatus for testing of water penetration in underwater vehicles |
| 12/29/2011 | DE102005057088B4 Verfahren und Vorrichtung zur Prüfung der Qualität einer Klebeverbindung zwischen einer Platte oder Scheibe und einem Rahmen Method and device for testing the quality of an adhesive connection between a plate or disk and a frame |
| 12/28/2011 | EP2399678A2 A system for the processing of reusable gloves |
| 12/28/2011 | EP2399113A1 Method for functionally testing a leak detector |
| 12/28/2011 | EP2399112A1 Sniffing leak detector |
| 12/28/2011 | EP2399111A1 Method and apparatus for leak detection in horizontal cylindrical storage tanks |
| 12/28/2011 | EP2399110A1 Occlusion detection system |
| 12/28/2011 | EP2399081A2 Apparatus and method for automatically disabling utilities |
| 12/28/2011 | CN202092845U 土质堤坝渗漏锥探仪 Dams soil cone penetrometer |
| 12/28/2011 | CN202092844U 汽车水泵壳型腔密封性真空试验机 Automotive water pump shell cavity sealing vacuum test machine |
| 12/28/2011 | CN202092843U 电池包密封检测系统 Battery pack seal detection system |
| 12/28/2011 | CN202092842U Sleeve monitoring device |
| 12/28/2011 | CN202092841U 一种电磁阀校验装置 An electromagnetic valve calibration device |
| 12/28/2011 | CN202092840U 气体流量标准装置检漏系统 Gas flow standard device leak detection system |
| 12/28/2011 | CN202092839U 线路板防水检测装置 PCB waterproof detector |
| 12/28/2011 | CN202092838U 一种四缸发动机缸体水压试漏检测装置 One kind of four-cylinder engine block hydraulic leak detection device |
| 12/28/2011 | CN202092837U 太阳能热水器内胆检测装置 Solar water heater detection device |
| 12/28/2011 | CN202092836U 批量气门芯气密性试验装置 Batch valve core tightness testing device |
| 12/28/2011 | CN202092835U 一种试压装置 One kind of pressure testing device |
| 12/28/2011 | CN202092834U 自动孔充气密封机构 Automatic hole inflatable seal mechanism |
| 12/28/2011 | CN202092833U 一种监测高温冷凝水中泄漏原油的监测仪 A method of monitoring the leakage of crude oil condensate temperature monitor |
| 12/28/2011 | CN202092832U 一种便携式焊缝检测仪 A portable weld detector |
| 12/28/2011 | CN202092603U 液压缸回缩量激光检测装置 Hydraulic cylinder retraction laser detection device |
| 12/28/2011 | CN102301216A 漏孔检测器 Leak detector |
| 12/28/2011 | CN102297752A 一种电池壳体测漏设备及测漏方法 A battery casing leak detection equipment and leak detection method |
| 12/28/2011 | CN102297751A 液化石油气瓶阀高压开启时气密性检测装置 LPG cylinders at high pressure leak detection device is turned on |
| 12/28/2011 | CN102297750A 电磁阀在线检测台 Solenoid online testing station |
| 12/28/2011 | CN102297749A 矿用可移动式救生舱气密性及耐水压综合试验装置 Mine movable JiuShengCang tightness and pressure resistance comprehensive test device |
| 12/28/2011 | CN102297748A 一种薄膜的测漏装置及检测方法 Leak detection device and method for film |
| 12/28/2011 | CN102297747A 钢制箱罐底板焊缝检测装置 Steel tanks and bottom seam detection device |
| 12/28/2011 | CN101975643B 一种罐体试水检漏自动化生产线及方法 One kind of test the water tank leak automated production lines and methods |
| 12/28/2011 | CN101886966B 用于蒸发器管板焊缝的氦质谱检漏夹具 Helium is used evaporator tube sheet weld fixture leak |
| 12/28/2011 | CN101881688B 用于检测环境舱综合性能的标准散发样品及其检测方法 Standard overall performance for the detection of environmental chamber for distributing samples and detection methods |
| 12/28/2011 | CN101799349B 一种密封件密封性能检测装置和方法 A seal sealing performance detection apparatus and method |
| 12/28/2011 | CN101793587B 压缩天然气汽车碰撞试验后燃气系统高压密封性能安全检测方法 Compressed gas system pressure sealing performance after crash test safety testing methods NGV |
| 12/28/2011 | CN101726407B 电磁阀试验机的安装附件以及利用该附件的电磁阀试验机 Mounting accessories solenoid valve testing machine and the use of a solenoid valve tester of the attachment |
| 12/27/2011 | US8086363 Drive control device for vehicle, and vehicle |
| 12/22/2011 | WO2011158878A1 Air tightness test method and air tightness test device for sealed batteries |
| 12/22/2011 | WO2011157685A1 Method for detecting and locating a leak in a drinking water supply network |
| 12/22/2011 | WO2011124611A3 Method for performing a leak test on a test object |
| 12/22/2011 | US20110311385 Vane Pump and Vapor Leakage Check System Having the Same |
| 12/22/2011 | US20110308302 Methods for checking leaks from fuel vapor treating apparatuses |
| 12/22/2011 | US20110308301 Leak detection system |
| 12/22/2011 | US20110308300 Seal leakage and seal oil contamination detection in generator |
| 12/22/2011 | US20110308299 Pressure guiding tube blockage diagnosing device and blockage diagnosing method |
| 12/22/2011 | DE112009002247T5 Inspektion einer Pipeline Inspection of a pipeline |
| 12/22/2011 | DE102010024134A1 Verfahren zum zerstörungsfreien Prüfen von mindestens teiloffenen hohlförmigen Bauteilen oder Systemkomponenten auf Dichtheit in der Serienproduktion A method for non-destructive testing of at least partially open hollow shaped components or system components for leaks in series production |
| 12/22/2011 | CA2799253A1 Automatic envelope leak detection during tire curing |
| 12/21/2011 | EP2395928A1 Apparatus and method for estimating leakage in a surgical tourniquet system |
| 12/21/2011 | EP1448970B1 Remote pipeline acoustic inspection |
| 12/21/2011 | CN202083533U 用于容器的密封性检测装置 Detecting means for sealing the container |
| 12/21/2011 | CN202083532U 可伸缩波纹管回路气密性检查装置 Scalable bellows circuit tightness testing device |
| 12/21/2011 | CN202083531U 汽车用压力盖密封测试台 Automotive pressure cap seal test bench |
| 12/21/2011 | CN202083530U 圆柱电池气密性检测夹具 Cylindrical Battery tightness test fixture |
| 12/21/2011 | CN202083529U 喷墨打印机墨盒密封性能检测装置 Inkjet printer cartridge sealing performance detection device |
| 12/21/2011 | CN202083528U 一种高压断路器高压空气渗漏检测装置 A high voltage circuit breaker pressure air leak detection device |
| 12/21/2011 | CN202083527U 一种旋转接头密封试验装置 A rotary joint seal testing equipment |
| 12/21/2011 | CN202083526U 用于容器密封性检测装置的测试头 A container for the test head tightness testing device |
| 12/21/2011 | CN202083525U SF<sub>6</sub>-O<sub>2</sub>在线泄漏监控报警仪现场检测装置 SF <sub> 6 </ sub> -O <sub> 2 </ sub> line leak detector alarm monitoring instrument site |
| 12/21/2011 | CN202083524U 便携式工业阀门试压装置 Portable Industrial Valve pressure test device |
| 12/21/2011 | CN202083523U 一种飞机空速管静压检查夹紧接头 An aircraft pitot static pressure checks clamp fittings |
| 12/21/2011 | CN202083522U 汽车发动机平顶气门锥面跳动检测用固定装置 Automotive engine valve cone topped beat detection fixtures |
| 12/21/2011 | CN202083444U 大小流量一体化的cng现场检定系统 The size of the flow-site verification system integration cng |
| 12/21/2011 | CN202080134U 一种具有油箱盖密封监测功能的汽车仪表 Having a fuel tank cap seal monitoring function car dashboard |
| 12/21/2011 | CN102292625A 用于检测燃料输送系统中的泄漏的方法和设备 Method and apparatus for leak detection of a fuel delivery system |
| 12/21/2011 | CN102292624A 探测液体流动的设备和方法 Detecting liquid flow in the apparatus and method |
| 12/21/2011 | CN102290788A 一种潜水泵电动机的测量保护装置 Protection device measuring a submersible pump motor |
| 12/21/2011 | CN102288405A 阀门性能测试台 Valve performance test bed |
| 12/21/2011 | CN102288373A 全自动输液瓶电子微孔检漏机 Automatic electronic micro leak detection machine for infusion bottles |
| 12/21/2011 | CN102288372A 真空玻璃密封性在线检测方法及装置 Vacuum glass seal line detection method and device |
| 12/21/2011 | CN102288371A 漏气检测器 Leak detector |
| 12/21/2011 | CN102288370A 燃料电池系统中的轻微阳极泄露检测 Fuel cell system anode slight leak detection |
| 12/21/2011 | CN102288369A 双工位气密试验机 Double-tightness test machine |
| 12/21/2011 | CN102288368A 一种全钢板法污水检查井及污水管线的封堵闭气检测装具 An all-steel France sewage manholes and sewage pipelines plugging breath detection harness |
| 12/21/2011 | CN102288367A 在连续生产中对至少局部开放的中空元件或中空系统元件的密封性进行无损测试的方法 In continuous production method for sealing at least partially open hollow element or hollow system components nondestructive testing |
| 12/21/2011 | CN102288366A 密封圈防泥水性能壳转试验机及其试验方法 Tester and performance test methods for anti-water seal housing turn |
| 12/21/2011 | CN102288365A 一种泄漏测试设备 Of leak test equipment |
| 12/21/2011 | CN102288358A 用于检测气流的气压传感器 Pressure sensor for detecting airflow |
| 12/21/2011 | CN102285622A 一种加油站测漏方法和系统 One kind of gas station leak detection method and system |
| 12/21/2011 | CN102284860A 水泵自动流转装配线 Automatic transfer pump assembly line |