Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; Rotary-piston, or oscillating-piston, positive-displacement pumps › F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups
Patents for F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups (7,179)
05/2014
05/21/2014EP2732164A1 Gear ring pump
05/21/2014CN203604201U 一种带护套的齿轮泵吸油管 A sheathed gear pump suction pipe
05/21/2014CN203604200U 一种齿轮泵吸油管 One kind of gear pump suction pipe
05/21/2014CN203604199U 一种转向齿轮泵吸油管 A steering gear pump suction pipe
05/21/2014CN203604198U 一种新型齿轮泵吸油管 A new gear pump suction pipe
05/21/2014CN203604197U 转子泵泵盖 Rotor pump cover
05/21/2014CN203604196U 一种带弹簧保护套的齿轮泵吸油管 A spring-loaded gear pump suction pipe protective sleeve
05/21/2014CN203604195U 伺服弹簧叶片泵 Servo spring vane pump
05/21/2014CN203604194U 多出油口式内啮合齿轮泵 Gear pump more oil port type within
05/21/2014CN103807165A 安全型螺杆泵方卡子护罩 Safe side clamp screw cover
05/21/2014CN103807164A 一种用于降低齿轮泵振动噪声的侧板 A gear pump vibration and noise reducing plates for
05/15/2014WO2014001138A3 Gear pump
05/15/2014US20140134034 Fluid Machine
05/15/2014DE102013214276A1 Zahnradpumpenvorrichtung Gear pump device
05/15/2014DE102012210938A1 Innenzahnradpumpe Internal gear pump
05/15/2014DE102012210925A1 Doppelinnenzahnradpumpe Double internal gear pump
05/14/2014EP2730784A1 Oil pump rotor
05/14/2014CN203594604U 叶片泵底座 Vane pump base
05/14/2014CN203594603U 一种齿轮泵轴头密封装置 One kind of head gear shaft sealing device
05/14/2014CN203594602U 具有双端面机械密封的气液混输单螺杆泵 With a double mechanical seal gas-liquid mixing input single screw
05/14/2014CN203594601U 非对称加工齿轮孔型齿轮泵 Pass asymmetric processing gear gear pump
05/14/2014CN203594600U 一种装配有非对称侧板的齿轮泵 A method of assembling an asymmetric gear pump side plates
05/14/2014CN203594599U 船用双吸大流量三螺杆泵 Marine double suction large flow three screw
05/14/2014CN203594597U 具有内外置轴承通用结构的三螺杆泵 Outboard bearing having the general structure within three screw
05/14/2014CN103790823A 可自动报警泄压的大流量吸油过滤器 Automatic alarm relief of high flow oil filter
05/13/2014US8721309 Airtight compressor
05/08/2014WO2014067545A1 Automotive electric liquid pump
05/08/2014DE102012220298A1 Lubrication assembly, has gear pump propelling drive motor e.g. stepping motor, where gear pump conveys lubricant of lubricant supply to lubricant outlet, and control or regulating device connected with stepping motor
05/08/2014DE102012021890A1 Engine oil pump for use as e.g. engine oil exhaust pump for internal combustion engine of motor car, has pump housing and bearing for supporting pump housing that are connected to each other in floating manner
05/07/2014CN203584901U 一种转向泵壳体的流道结构 A steering pump housing of the flow channel structure
05/07/2014CN203584807U 一种排油性好强度高的泵芯 A good high-intensity discharge oil pump core
05/07/2014CN203584806U 一种转向泵壳体的降噪结构 A steering noise structure of the pump casing
05/07/2014CN203584805U 动力转向泵输入轴连接结构 Power steering pump input shaft connecting structure
05/07/2014CN203584804U 尾气引水的单级齿轮消防泵 Exhaust diversion single stage gear fire pump
05/07/2014CN203584803U 尾气引水的双级齿轮消防泵 The two-stage gear exhaust diversion fire pump
05/07/2014CN203584801U 转子泵 Rotor pump
05/07/2014CN203584799U 一种改进的齿轮泵 An improved gear pump
05/07/2014CN203584797U 一种改变油路进出口位置的齿轮泵 A method of modifying the position of the gear pump the oil import and export
05/07/2014CN103775334A 一种锥螺杆-衬套副 One kind of cone screw - bush deputy
05/07/2014CN103775333A 一种三螺杆泵机筒及三螺杆泵机筒内表面陶瓷化处理的方法 A method of three screw barrel and three screw barrel ceramic surface treatment of
05/01/2014CA2831980A1 Lightweight and flexible rotors for positive displacement devices
04/2014
04/30/2014DE102012219649A1 Internal gear pump for use in injection system for conveying e.g. petrol to combustion chamber of combustion engine in motor car, has housing made of thermoplastic plastic material and functioning as bearing bush
04/30/2014CN203570587U Disc ring crush multifunctional broad spectrum medium pump
04/30/2014CN203570586U Internal gear pump
04/30/2014CN203570583U Oil return device of linearly-conjugated internal gear pump
04/30/2014CN103762780A Alternating current servo direct-drive type three-screw electric hydraulic pump
04/24/2014WO2014060418A1 Pump and its manufacturing method
04/24/2014WO2013127626A3 Pump arrangement
04/24/2014DE102012219132A1 Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage Internal gear pump for a hydraulic vehicle brake system
04/24/2014DE102012219118A1 Innenzahnradpumpe Internal gear pump
04/24/2014DE102010051830B4 Regelölpumpe mit Untersetzungsgetriebe Rule oil pump with reduction gear
04/23/2014EP2722482A1 Rotary piston positive displacement machine
04/23/2014EP2721299A1 Screw type liquid ring pump with integrated macerator
04/23/2014CN203560096U Vacuum pumping and discharging device of rotor pump
04/23/2014CN203560091U Internal gear machine
04/23/2014CN103742409A Leakproof gear pump
04/23/2014CN103742408A Anti-loosening gear pump
04/23/2014CN103742407A Anti-loosening gear pump
04/23/2014CN101842594B Friction drive pump for transfer cases, etc.
04/22/2014US8702406 Compressor alignment method and device
04/22/2014CA2740682C Insertable surface-driven pump
04/17/2014WO2014057649A2 Balanced Pressure Dual Pump
04/17/2014WO2013164111A3 Internal-gear pump with filler piece
04/17/2014WO2013120488A3 Method and device for fixing and synchronising rotary pistons in a rotary piston pump
04/17/2014DE102012022356B3 Rotary machine, has housing end face forming cone or truncated cone shape with opening and edge angles, where tip of opening angle faces from center such that surfaces adapts between wings and face by adjusting shape in radial direction
04/16/2014EP2719861A1 Gerotor motor balancing plate structure
04/16/2014EP2718573A2 Modular anti-torque mechanism
04/16/2014CN203548201U Automobile power steering pump
04/16/2014CN203548200U Vane of vane pump
04/16/2014CN203548199U Novel self-lubricating rotary-vane type vacuum pump
04/16/2014CN203548198U Mechanical sealing structure of rotor pump
04/16/2014CN203548197U Oil circulation device of oil-gas mixing transportation pump
04/16/2014CN203548196U Internal drainage type variable vane pump
04/16/2014CN203548194U Gear oil pump with single pump body provided with two stages of oil outlets
04/16/2014CN203548193U Simple double-screw pump
04/16/2014CN103732921A Micropump, bearing element for micropump, and working method
04/16/2014CN103727028A Double-acting impeller pump
04/16/2014CN103727027A Multiple-blade oil pump
04/16/2014CN103727026A Inner engaged gear pump
04/16/2014CN103727025A Gerotor motor balancing plate structure
04/16/2014CN102400913B Seal type tooth-form molded line screw rod
04/16/2014CN102362100B Drive device
04/10/2014WO2013087068A3 Sealing device
04/10/2014DE102012218397A1 Hydrostatic machine such as ring gear machine, comprises several sound-damping elements which are arranged in the sound transfer path formed between the machine housing and the rotating displacer unit
04/09/2014EP2716912A1 Balanced pressure dual pump
04/09/2014CN203532249U Oil discharging nipple structure for power steering pump
04/09/2014CN203532248U Gear pump lubricating device
04/09/2014CN203532246U High-low pressure duplicate gear pump
04/09/2014CN203532245U Gear metering pump
04/09/2014CN203532244U Rotor pump
04/09/2014CN203525376U Anti-blocking equipment of high-softening-point asphalt conveying pump
04/09/2014CN103711693A Multi-outlet spinning metering pump
04/09/2014CN103711691A Single-screw pump capable of balancing axial force and radial force
04/08/2014US8690558 Compressor and manufacturing method thereof
04/08/2014CA2624458C Gasket part for a pump
04/03/2014WO2014050724A1 Variable-capacity vane pump
04/03/2014WO2013072206A3 Internal gear pump
04/03/2014US20140093412 Vacuum pump stators and vacuum pumps
04/03/2014US20140093398 Electric machine including a shaft having a pump vane
04/03/2014DE102013110350A1 Elektrische Maschine mit einer Pumpenflügelwelle Electrical machine with a pump impeller shaft
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