| Document |
Document Title |
|
WO/2022/098895A1 |
The present disclosure provides devices and in vitro methods of developing three-dimensional neural tube-like tissues. In some aspects, the disclosure provides devices and methods of developing three-dimensional neural tube-like tissues ...
|
|
WO/2022/096502A1 |
A peristaltic pump (2) of this kind having a rotor (18,18a), which can rotate about a rotor axis (R) and which has a main rotor body (26,26a), and a pump housing (20) which has an accommodating cut-out (19) in which the rotor (18,18a) is...
|
|
WO/2022/099219A1 |
Devices and methods for operating a diaphragm compressor. Embodiments of the present disclosure comprise an oil piston being driven to pressurize work oil against the diaphragm of the compressor. In embodiments, an injection pump provide...
|
|
WO/2022/098521A1 |
A medical pumping system is provided. The medical pumping system includes a fluid pump having a fluid inlet connection, a fluid outlet connection, an actuator and a backing surface. A tube of an intravenous set is disposed between the fl...
|
|
WO/2022/096769A1 |
A peristaltic pump for medical tests such as hysteroscopy, comprises a casing (1) that houses drive means for acting on a rotor provided with a head (3) that supports a plurality of pressure rollers (4) radially distributed around the ro...
|
|
WO/2022/093014A1 |
The present invention relates to a microneedle (10) for precise fluid manipulation in the femtolitre range, and a method for fluid manipulation comprising using the microneedle (10). Micropumps, and likewise microneedles, are devices tha...
|
|
WO/2022/085018A1 |
The present invention relates to a diaphragm assembly (100) for a fluid pump. The diaphragm assembly comprises a piston plate (112) facing a piston rod (104) disposed towards an air chamber of the pump, a diaphragm plate (106) facing a p...
|
|
WO/2022/086981A1 |
An apparatus for controlling fluid volumes, comprising: a motor; a camshaft connected to the motor at a rotational axis of the camshaft; at least one cam disposed on a circumference of the camshaft; a pin frame; at least one pin disposed...
|
|
WO/2022/074442A1 |
Pumping and switching device (1) defining a containment volume (V) and comprising: a plurality of inlet openings (4) and a plurality of outlet openings (5) selectively placeable in fluid communication with the inlet openings (4); a selec...
|
|
WO/2022/076780A1 |
Provided herein are resonance-enabled machines, comprising one or more voice coil actuators mounted on a non-moving mass, such as a housing, one or more moving masses, and one or more pluralities of springs coupling the non-moving mass t...
|
|
WO/2022/076350A1 |
Disclosed devices may include a membrane, a first electrode supported by the membrane, a second electrode, a capacitance sensor configured to determine a capacitance measurement between the first electrode and the second electrode, and a...
|
|
WO/2022/072286A1 |
A system including a cooling element and a support structure is described. The cooling element has a first side and a second side opposite to the first side. The cooling element is configured to undergo vibrational motion when actuated t...
|
|
WO/2022/063463A1 |
The invention relates to a diaphragm pump (1), in particular for an exhaust gas aftertreatment system of a motor vehicle, comprising at least one pressure chamber (9, 17) which is at least partly delimited by a deformable diaphragm (8, 1...
|
|
WO/2022/062042A1 |
A hot electric charge power cycle system taking liquid droplets as a carrier. The system comprises a peristaltic pump (1), the peristaltic pump (1) is connected to a water supply pipe (2-1) by means of a water outlet, the water supply pi...
|
|
WO/2022/056945A1 |
A micro pump having multiple liquid outlets for use in a sealed liquid bottle, the micro pump comprising: a liquid-gas separation component used to separate a gas cavity and a liquid cavity in the micro pump, wherein the gas cavity commu...
|
|
WO/2022/058749A1 |
Disclosed herein is a microfluidic device for moving fluid through a microfluidic channel of the device. The device includes a microfluidic channel. The device further includes a positive displacement pump comprising a chamber connected ...
|
|
WO/2022/053132A1 |
An embodiment according to the invention is an electrostatic micro-pump comprising a diaphragm arrangement comprising a diaphragm and a first electrode structure. The electrostatic micro-pump further comprises a valve arrangement, compri...
|
|
WO/2022/055867A2 |
Provided herein are methods and systems for use with peristaltic pumps. More particularly, provided herein are peristaltic pump systems that include a dampener for reducing the pulsations of the flowrate from the peristaltic pump system ...
|
|
WO/2022/044827A1 |
[Problem] To provide: a liquid discharge device that comprises a pump using a tube and is capable of highly accurate liquid discharge; a liquid discharge control method; and a filling method. [Solution] This liquid discharge device compr...
|
|
WO/2022/043986A1 |
Peristaltic dosing pump (11) including a pump housing (13), a dosing head (16), and a manual tool-less clamping arrangement (17) for repeated detachable clamping of the dosing head on the pump housing. Reef aquarium LED array illuminatio...
|
|
WO/2022/014121A1 |
A fluid control device (10) comprises: a first flat plate (21); a frame body (22) that is disposed on the outside of an outer peripheral edge (210) of the first flat plate (21) with openings (241, 242) therebetween; a joining member (23)...
|
|
WO/2022/014862A1 |
One embodiment of the present invention is to provide a pulsatile fluid transfer apparatus capable of quantitatively transferring a fluid by generating a beating similar to that of a natural heart. A pulsatile fluid transfer apparatus, a...
|
|
WO/2022/010897A1 |
A new and improved touchless flowable product dispenser which is to be utilized to reduce the amount of bacteria and germs transmitted when a customer wishes to dispense a flowable product, such as, for example, various condiments into a...
|
|
WO/2022/010848A1 |
Electrochemical actuators including a sealed electrolytic chamber with two or more electrodes disposed therein and associated reservoirs are described. In some embodiments, the electrochemical actuators include one or more rigid structur...
|
|
WO/2022/010987A1 |
A magnetically actuated pump for pumping liquids in microfluidic devices including one or more substrates and a first flexible membrane arranged to form a pumping chamber having an initial size and volume one or more ports into the pumpi...
|
|
WO/2022/002326A1 |
The invention relates to a diaphragm compressor having a compressor head comprising a hydraulic fluid plate having a fluid plate contact plane and a process fluid plate having a process plate contact plane. The plates form a compression ...
|
|
WO/2022/003053A1 |
The present invention relates to a pump, comprising a pump actuator (2) having at least one electroactive polymer, as well as at least one return element (8, 9) which returns a displacement element (5) of the pump after a pump stroke to ...
|
|
WO/2021/261395A1 |
This actuator (11) comprises a frame body (22), a central flat plate (21), and a connection member (23). The frame body (22) has a square opening. The central flat plate (21) is disposed inside the square opening and has a circular shape...
|
|
WO/2021/254611A1 |
The invention relates to a micro diaphragm pumping device for pumping a fluid. The micro diaphragm pumping device comprises: - a pump chamber, to which an inlet valve for letting the fluid into the pump chamber, an outlet valve for letti...
|
|
WO/2021/234079A1 |
The invention relates to a pump (1) comprising: - a pump body (10) comprising an area (11) for receiving a tube (30) and an area (12) for supporting a rotor, - a rotor (20) comprising: • compression means (23) configured to deform the ...
|
|
WO/2021/236465A1 |
A system for generating a low-pulsatility fluid flow comprises: a first pressurized reservoir (106); a second pressurized reservoir (126); a fluid sensor (128) that generates a quantity signal in response to an amount of the fluid in the...
|
|
WO/2021/236896A1 |
An infusion pumping mechanism includes a motor, a plurality of pump fingers and an opposing plate. Each finger of the pump fingers includes a body portion and a head portion. The head portion includes a tip that is configured to contact ...
|
|
WO/2021/229096A1 |
The present invention relates to a medical appliance, in particular an irrigation device, with a hose pump device (1) for conveying a fluid, in particular an irrigation liquid, with a preferably rectilinear hose receptacle (3) which is d...
|
|
WO/2021/226131A1 |
An apparatus for compressing a fluid has a linear compression chamber with a fluid inlet and a fluid outlet. A displacement assembly is spaced from the linear compression chamber and is actuable to engage the linear compression chamber a...
|
|
WO/2021/222619A1 |
A fluid injector system includes at least one injector for pressurizing and delivering at least one fluid from at least one fluid reservoir, a first flexible tube having a first lumen, a second flexible tube having a second lumen, and a ...
|
|
WO/2021/217704A1 |
A peristaltic pump for flow control based on a Hall sensor (8), comprising a motor (1), a motor support (11), a gear ring (2), an inner gear (21), a gear support (3), a driven gear (42), a driving gear (41), a pump cover (5), a roller su...
|
|
WO/2021/217705A1 |
A peristaltic pump capable of flow control based on infrared induction, comprising a motor (1), a motor support (11), a ring gear (2), internal teeth (21), a gear support (3), a driven gear (42), a driving gear (41), a pump cover (5), a ...
|
|
WO/2021/220083A1 |
An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple sa...
|
|
WO/2021/220082A1 |
An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple sa...
|
|
WO/2021/214565A1 |
An energy cell (1) for converting heat into hydraulic energy, provided with a pressure vessel (2), wherein the pressure vessel (2) comprises two chambers separated by an impermeable and elastic membrane (5), respectively a first chamber ...
|
|
WO/2021/214291A1 |
A tube (10) for a pinch valve (1), in particular incorporated into a powder gas jet device (100), the tube (10) having an inner channel (11) for transporting a medium under pressure in an operation mode along a transport direction (T), t...
|
|
WO/2021/211128A1 |
Disclosed are example purge valve assemblies for a printing system and related methods. In an example, the purge valve assembly includes a valve body to couple to a carriage of the printing system. In addition, the purge valve assembly i...
|
|
WO/2020/182921A9 |
The invention relates to a valve assembly for a diaphragm pump, the valve assembly having an inlet side and an outlet side. A first outlet channel (23) leads from an inlet opening (24) arranged on the inlet side to an outlet opening (25)...
|
|
WO/2021/204748A1 |
The invention relates to a coating agent pump (5) for conveying a coating agent in a coating installation, comprising a pump inlet (25), an inlet region (26), a pump outlet (27) and an outlet region (28). The coating agent pump additiona...
|
|
WO/2021/204676A1 |
The present invention is directed to a peristaltic pump (1), comprising a rotary body (2) with a plurality of squeeze sections (3) arrange circularly distributed and moveable about a rotation axis (A), a tube carrier (4) for carrying a f...
|
|
WO/2021/202689A1 |
An electrically operated displacement pump includes an electric motor (22) having a stator (28) and a rotor (30). The rotor (30) is connected to a fluid displacement member (20a; 20b) to drive axial reciprocation of the fluid displacemen...
|
|
WO/2021/186860A1 |
In the present invention, a first power feeding member (61) and a second power feeding member (62) are disposed on the same side with respect to a first member (20) in the thickness direction of an actuator (11). The first power feeding ...
|
|
WO/2021/179046A1 |
The invention provides a rotor for a peristaltic pump, the rotor comprising a body for rotation about an axis, the body having a first side and a second side, the body supporting a plurality of spaced first rollers extending from the bod...
|
|
WO/2021/105981A9 |
The present invention relates to devices, assemblies and systems for pumping fluids through compressible tubes, and in particular, for delivery of fluids, such as infusion fluids in a pulsatile controllable manner.
|
|
WO/2021/170561A1 |
The invention relates to a diaphragm pump (10) for pumping a fluid, comprising a pump housing (15) with an interior for receiving a pump diaphragm (311) of a pump tube section (301), which has an inlet line (301in) for admitting fluid to...
|
