| Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981) |
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| 03/05/2015 | WO2015029755A1 Screw compressor |
| 03/05/2015 | WO2015029603A1 Hermetic compressor and refrigeration cycle device |
| 03/05/2015 | US20150064040 Compressor assembly with liquid sensor |
| 03/05/2015 | DE112006002465B4 Pumpe Pump |
| 03/03/2015 | US8967984 Rotary compressor |
| 03/03/2015 | US8967113 Vacuum pump mounting structure |
| 02/28/2015 | CA2857349A1 Helical rotor,progressive cavity pump and pumping device |
| 02/26/2015 | WO2015025755A1 Vacuum pump mechanism |
| 02/26/2015 | WO2015025502A1 Scroll compressor |
| 02/26/2015 | WO2015025459A1 Scroll compressor |
| 02/26/2015 | WO2015025449A1 Multi-stage compressor and refrigeration cycle device |
| 02/26/2015 | WO2015025416A1 Rotary machine and refrigeration cycle device |
| 02/26/2015 | WO2015024071A1 Waste heat utilization in gas compressors |
| 02/26/2015 | US20150052936 Sealed compressor and vapor compression refrigeration cycle apparatus including the sealed compressor |
| 02/25/2015 | EP2839162A1 Press-fit bearing housing with large gas passages |
| 02/25/2015 | EP2839161A1 Floating scroll seal with retaining ring |
| 02/25/2015 | EP2839159A2 Suction duct with adjustable diametric fit |
| 02/25/2015 | EP2839158A1 Scroll compressor with captured thrust washer |
| 02/25/2015 | EP2839157A1 Scroll compressor counterweight with axially distributed mass |
| 02/24/2015 | US8961159 Scroll compressor |
| 02/19/2015 | WO2015022869A1 Scroll compressor |
| 02/19/2015 | WO2015022775A1 Scroll compressor |
| 02/19/2015 | DE102010010031B4 Gehäuse für einen Lader sowie Verfahren zum Unterdrücken von Schall Housing for a loader as well as methods for suppressing sound |
| 02/19/2015 | DE102008016865B4 Kompressor-Einlasskanal Compressor inlet channel |
| 02/18/2015 | EP2837828A1 Compressor, air conditioner system comprising the compressor and heat pump water heater system |
| 02/18/2015 | EP2836722A2 Vacuum-type rotary slide pump |
| 02/18/2015 | EP2836721A1 Suction duct with heat-staked screen |
| 02/18/2015 | EP2836720A1 Suction duct with stabilizing ribs |
| 02/18/2015 | EP2836719A1 Compressor with oil return passage formed between motor and shell |
| 02/18/2015 | EP2836718A1 Piloted scroll compressor |
| 02/18/2015 | EP2836717A1 Press-fit bearing housing with non-cylindrical diameter |
| 02/18/2015 | EP2836716A1 Compressor shell with multiple diameters |
| 02/18/2015 | EP2836715A1 Offset electrical terminal box with angled studs |
| 02/17/2015 | US8956135 Screw compressor with asymmetric ports |
| 02/17/2015 | US8956132 Compressor |
| 02/17/2015 | US8956131 Scroll compressor |
| 02/17/2015 | US8955323 Compressor |
| 02/12/2015 | WO2006014083A9 Capacity variable type rotary compressor and driving method thereof and driving method for air conditioner having the same |
| 02/12/2015 | US20150044082 Horizontal type scroll compressor |
| 02/11/2015 | EP2835496A1 Compressor and air conditioner including the same |
| 02/11/2015 | CN204152799U 压缩机和具有其的空调系统 Compressors and air-conditioning system has its |
| 02/11/2015 | CN204152798U 用于压缩机的排气阀和具有其的压缩机 Exhaust valve for a compressor and a compressor having its |
| 02/11/2015 | CN204152797U 一种具有两个排气管的立式压缩机 An exhaust pipe having two vertical compressor |
| 02/11/2015 | CN204152796U 罗茨式增压器 Roots-type supercharger |
| 02/11/2015 | CN204152795U 注油式螺杆焦煤压缩机油水分离装置 Coking coal oiling screw compressor oil-water separation equipment |
| 02/11/2015 | CN204152794U 一种带易熔塞的罗茨风机 A fusible plug the blower belt |
| 02/11/2015 | CN204152793U 旋转式压缩机的曲轴和具有其的旋转式压缩机 A rotary compressor having a crankshaft and a rotary compressor which |
| 02/11/2015 | CN204152792U 转子平衡块及具有其的转子组件以及旋转式压缩机 Rotor balancing block and a rotor assembly and having its rotary compressor |
| 02/11/2015 | CN204152791U 一种用于食用油生产的真空泵 Vacuum pump for edible oil production |
| 02/11/2015 | CN204152790U 压缩机用的曲轴及具有其的旋转式压缩机 Compressor crankshaft and a rotary compressor having the same |
| 02/11/2015 | CN204152789U 一种螺杆空压机冷却进气窗定时自动清理装置 A screw compressor cooling air intake window timed automatic cleaning device |
| 02/11/2015 | CN204152788U 水环式真空泵自循环补水装置 Water ring vacuum pump water from the circulation device |
| 02/11/2015 | CN204152787U 低背压旋转式压缩机 Low back pressure rotary compressor |
| 02/11/2015 | CN204152786U 一种联动式抽气及气体压缩装置 One kind of linkage-type pumping and gas compression equipment |
| 02/11/2015 | CN104350281A 改进的螺旋型容积式机器 Improved spiral displacement machine |
| 02/11/2015 | CN104350280A 具有形成于马达和外壳之间的回油通道的压缩机 Has formed between the motor and the housing of the compressor oil return passage |
| 02/11/2015 | CN104350279A 具有稳定肋的抽吸导管 A stable suction catheter ribs |
| 02/11/2015 | CN104343693A 涡旋压缩机高低压分隔组件及涡旋压缩机 The scroll compressor and high and low pressure separator assembly scroll compressor |
| 02/11/2015 | CN104343692A 压缩机的消音组件和具有其的压缩机 Muffler assembly and a compressor having a compressor thereof |
| 02/11/2015 | CN104343691A 一种半封闭螺杆式压缩机的喷液冷却装置 A semi-hermetic screw compressors spray liquid cooling device |
| 02/11/2015 | CN104343690A 涡旋压缩机的压缩总成及涡旋压缩机 Scroll compressor and a scroll compressor compression assembly |
| 02/11/2015 | CN104343689A 涡旋压缩机的压缩总成及涡旋压缩机 Scroll compressor and a scroll compressor compression assembly |
| 02/11/2015 | CN104343688A 焊接件、压缩机下支架及压缩机 Welding parts, under the compressor and compressor bracket |
| 02/11/2015 | CN104343687A 具有磁流体平动滑动推力轴承及密封结构的涡旋真空泵 With a magnetic fluid translational sliding thrust bearing and seal structure of the vortex pump |
| 02/11/2015 | CN104343686A 一种旋转式压缩机的泵体组件及具有其的旋转式压缩机 Has its pump assembly and a rotary compressor of a rotary compressor |
| 02/11/2015 | CN104343684A 旋转叶片压缩机 Rotary vane compressor |
| 02/11/2015 | CN102667165B 压缩机 Compressor |
| 02/11/2015 | CN102536818B 一种壳配气式球形叶片压缩机 One kind of spherical shell with air vane type compressor |
| 02/11/2015 | CN101943167B 转子冷却回路 Rotor cooling circuit |
| 02/05/2015 | WO2015016028A1 Scroll type fluid machine |
| 02/05/2015 | WO2015016026A1 Heat exchanger for gas compressor |
| 02/05/2015 | WO2015016018A1 Rankine cycle device |
| 02/05/2015 | WO2015015964A1 Screw compressor |
| 02/05/2015 | WO2015015881A1 Heat pump device |
| 02/05/2015 | WO2015015695A1 Compressor |
| 02/05/2015 | US20150037190 Oldham coupling with enhanced key surface in a scroll compressor |
| 02/05/2015 | US20150037186 Structure for stabilizing an orbiting scroll in a scroll compressor |
| 02/05/2015 | US20150037185 Orbiting crankshaft drive pin and associated drive pin sleeve geometry |
| 02/05/2015 | US20150037184 Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing |
| 02/05/2015 | US20150037183 Intermediate oil separator for improved performance in a scroll compressor |
| 02/04/2015 | EP2831423A1 Vacuum pump apparatus |
| 02/04/2015 | CN204140432U 电动式压缩机及具有其的制冷循环装置 And having its electric compressor refrigeration cycle apparatus |
| 02/04/2015 | CN204140431U 旋转式压缩机 Rotary compressor |
| 02/04/2015 | CN204140430U 一种节能高效的空压机进气阀 An energy efficient air compressor inlet valve |
| 02/04/2015 | CN204140429U 新型罗茨鼓风机 The new blower |
| 02/04/2015 | CN204140428U 新型低噪声罗茨鼓风机 The new low-noise blower |
| 02/04/2015 | CN204140427U 旋转式压缩机 Rotary compressor |
| 02/04/2015 | CN204140426U 组合滤网及具有其的压缩机 Combination of filters and a compressor having its |
| 02/04/2015 | CN204140425U 旋转式压缩机 Rotary compressor |
| 02/04/2015 | CN204140424U 低背压旋转式压缩机组件 Low back pressure rotary compressor assembly |
| 02/04/2015 | CN204140423U 新型罗茨鼓风机用六边形水夹层钢油箱 The new blower sandwich with hexagonal steel water tank |
| 02/04/2015 | CN204140422U 旋转式压缩机 Rotary compressor |
| 02/04/2015 | CN204140421U 平衡块、转子、转子组件以及旋转式压缩机 Balance block, a rotor assembly and the rotary compressor |
| 02/04/2015 | CN204140420U 多缸旋转式压缩机 Multi-cylinder rotary compressor |
| 02/04/2015 | CN204140419U 螺杆式制冷压缩机及其机体总成 Screw refrigeration compressors and body assembly |
| 02/04/2015 | CN204140418U 用于多缸旋转式压缩机的压缩机构和多缸旋转式压缩机 For multi-cylinder rotary compressor compression mechanism and multi-cylinder rotary compressor |
| 02/04/2015 | CN204140417U 一种小型罗茨鼓风机 A small blower |
| 02/04/2015 | CN204140416U 旋转式压缩机及其上壳体组件 Rotary compressors and the housing assembly |
| 02/04/2015 | CN204140415U 一种制冷压缩机 A refrigerant compressor |
| 02/04/2015 | CN204140414U 曲轴及具有其的压缩机 Crankshaft and has its compressor |