| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | CONTAINER | US14409342 | 2013-06-27 | US20150183570A1 | 2015-07-02 | Zengxin Chen |
| A container used in daily life comprises a container main body, and a pressure channel composed of a pressure transmission channel, a removal channel and an outflow channel connected in series. The pressure channel, attached to a wall of the container main body, has one end in communication with the removal channel and the other end connectable to a pressurizing component provided externally. The pressure transmission channel transmits pressure exerted on the inside of the pressure transmission channel by the pressurizing component provided externally, via a pressure transmission medium inside the channel. A wall of the removal channel is provided with a one-way valve allowing the contents to flow into the pressure channel. The one-way valve opens at the bottom on the inside of the container main body. The outflow channel is used for flowing out the contents from the container and preventing the contents flowing back. | ||||||
| 122 | DOSING DEVICE FOR AN INFUSION SYSTEM AND METHOD THEREOF | US14308006 | 2014-06-18 | US20140301868A1 | 2014-10-09 | Ulrich Haueter; Florian Kuehni |
| A dosing device for an infusion system comprises a dosing unit having a variable volume and at least one opening in fluid connection with the variable volume, through which opening the variable volume can be filled with a substance or the substance can be dispensed from the variable volume. The dosing device is operable in a first state for filling the substance from a supply conduit, in a second state for preventing filling and dispensing, or in a third state for dispensing through a dispensing conduit. No direct fluid connection exists between the supply conduit and the dispensing conduit at any time. Methods for dosing a substance with the dosing device. | ||||||
| 123 | METERED DOSE SQUEEZE DISPENSER | US13769608 | 2013-02-18 | US20140231462A1 | 2014-08-21 | Eugene W. Ray; Aaron D. Marshall |
| Exemplary metered dose dispensers are disclosed herein. One exemplary embodiment includes a container and a one-dose dispenser secured to the container. The one-dose dispenser includes a dosing chamber; a shuttle member movable within the dosing chamber; an outlet valve located at an end of the dosing chamber and an outlet located downstream of the outlet valve. A liquid inlet is also included for allowing liquid to flow into the dosing chamber to an area between the shuttle member and the outlet valve. Pressurizing liquid in the container moves the shuttle member from a first position to a second position and dispenses the liquid in the dosing chamber; and when the shuttle member is in the second position, the shuttle member seals off the outlet valve. | ||||||
| 124 | AEROSOL REFILL CARTRIDGE | US14229259 | 2014-03-28 | US20140209640A1 | 2014-07-31 | Lawrence M. Levenstein; Robert D. Thibodeau; Eric A. Williams |
| An apparatus for dispensing material through a refillable cartridge, comprising a container having a receptacle for receiving a refill cartridge, the container having a lid cooperating with the container to enclose the refill cartridge, the container further comprising an exit port and a channel for communicating material from the refill cartridge to the exit port, and a valve for controlling the flow of material out of the refill cartridge; and a reusable, refill cartridge sized to be received in the receptacle, the refill cartridge including compressed gas and material separated by a bi-conical thruster, the refill cartridge further comprising a first end having a material inlet and outlet manifold, and a second end having a compressed gas inlet. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface. | ||||||
| 125 | Dosing device for an infusion system and method thereof | US13588042 | 2012-08-17 | US08790316B2 | 2014-07-29 | Ulrich Haueter; Florian Kuehni |
| A dosing device for an infusion system comprises a dosing unit having a variable volume and at least one opening in fluid connection with the variable volume, through which opening the variable volume can be filled with a substance or the substance can be dispensed from the variable volume. The dosing device is operable in a first state for filling the substance from a supply conduit, in a second state for preventing filling and dispensing, or in a third state for dispensing through a dispensing conduit. No direct fluid connection exists between the supply conduit and the dispensing conduit at any time. Methods for dosing a substance with the dosing device. | ||||||
| 126 | Aerosol refill cartridge | US13222604 | 2011-08-31 | US08684238B2 | 2014-04-01 | Lawrence M. Levenstein; Robert D. Thibodeau; Eric A. Williams |
| An apparatus for dispensing material through a refillable cartridge, comprising a container having a receptacle for receiving a refill cartridge, the container having a lid cooperating with the container to enclose the refill cartridge, the container further comprising an exit port and a channel for communicating material from the refill cartridge to the exit port, and a valve for controlling the flow of material out of the refill cartridge; and a reusable, refill cartridge sized to be received in the receptacle. | ||||||
| 127 | LIQUID DOSING DEVICES | US14021242 | 2013-09-09 | US20140008398A1 | 2014-01-09 | Brian Robert Law; Jeffrey William Spencer; David John Pritchett |
| A dosing device for dispensing liquid from a container (1) in which flow through flow openings (23) to an outlet tube (44) is blocked after controlled delay by an obturator (3) moveable within a control chamber (2) mounted in a container neck (101) behind the outlet tube (44). Movement of the obturator (3) is governed by restricted flow through control openings (28) at the rear of the control chamber. Restoration of the obturator to the back of the control chamber facilitates repeated dosing. An elastomeric element (6) of resiliently deformable material promotes a seal to achieve a cleanly defined dose. In one proposal the elastomeric element coats the surface of the obturator and/or the outlet tube (64) to cut off the flow. Another proposal provides a one-way elastomeric valve element (63) for blocking the flow openings to enable rapid recovery after a dosing operation. | ||||||
| 128 | Liquid material dispenser | US12550730 | 2009-08-31 | US08534505B2 | 2013-09-17 | Mario Romanin; Brian Burkley; Les Varga; Chuck Ganzer; Jeff Owen |
| Methods and apparatus for dispensing liquid material provide the option to dispense precise and repeatable quantities or volume of material over a wide range of viscosities. In one embodiment, a metering chamber is provided that can be filled and emptied at the same time so as to eliminate time delays between dispensing operations. The material may be under pressure and that pressure is used to fill and empty a metering chamber. In another embodiment, a control device is provided with a metering chamber wherein the control device operates to switch pressurized fluid between two passages to the metering chamber. In a more specific embodiment, the control device may be, for example, a valve, and more specifically in one embodiment a pneumatically actuated spool valve. | ||||||
| 129 | Liquid dosing devices | US13036252 | 2011-02-28 | US08528795B2 | 2013-09-10 | Brian Robert Law; Jeffrey William Spencer; David John Pritchett |
| A dosing device for dispensing liquid from a container (1) in which flow through flow openings (23) to an outlet tube (44) is blocked after controlled delay by an obturator (3) moveable within a control chamber (2) mounted in a container neck (101) behind the outlet tube (44). Movement of the obturator (3) is governed by restricted flow through control openings (28) at the rear of the control chamber. Restoration of the obturator to the back of the control chamber facilitates repeated dosing. An elastomeric element (6) of resiliently deformable material promotes a seal to achieve a cleanly defined dose. In one proposal the elastomeric element coats the surface of the obturator and/or the outlet tube (64) to cut off the flow. Another proposal provides a one-way elastomeric valve element (63) for blocking the flow openings to enable rapid recovery after a dosing operation. | ||||||
| 130 | METERING DEVICE AND DISPENSING CONTAINER | US13820590 | 2011-09-05 | US20130168415A1 | 2013-07-04 | Raymond John Bacon |
| The invention relates a metering device for fluids from a containment volume. The metering device is a means to dispense metered volumes of fluids such as detergents, medicaments, lotions and the like. The invention further provides a container for fluid material to be dispensed in metered doses. | ||||||
| 131 | CONTAINER CAPABLE OF LIMITING QUANTITY OF CONTENTS REMOVED THEREFROM AND METHOD FOR REMOVING SAME | US13819783 | 2011-09-05 | US20130153605A1 | 2013-06-20 | Zengxin Chen |
| A container capable of dispensing a quantity of contents less than or equal to a set value. The container includes a main body portion, a pressurizing portion and an outflow channel, wherein the main body portion includes a space for holding the contents and a space for gas, the pressurizing portion increases the gas pressure in the space for gas, and the outflow channel communicates with the space for holding the contents to allow the outflow of the contents; it also includes a moving component in the outflow channel movable with the contents to be taken out, and a gas channel outlet moving with said moving component; on the movement track of the gas channel outlet there is an opening communicating with ambient air and in communication with the gas channel outlet; the other end of the gas channel opens in the space for gas in the main body portion. | ||||||
| 132 | Dosing device for an infusion system and method thereof | US13097894 | 2011-04-29 | US08277434B2 | 2012-10-02 | Ulrich Haueter; Florian Kuehni |
| A dosing device for an infusion system comprises a dosing unit having a variable volume and at least one opening in fluid connection with the variable volume, through which opening the variable volume can be filled with a substance or the substance can be dispensed from the variable volume. The dosing device is operable in a first state for filling the substance from a supply conduit, in a second state for preventing filling and dispensing, or in a third state for dispensing through a dispensing conduit. No direct fluid connection exists between the supply conduit and the dispensing conduit at any time. Methods for dosing a substance with the dosing device. | ||||||
| 133 | SYSTEMS, METHODS, AND ASSEMBLIES FOR FILLING DISPENSERS WITH SEMILIQUID MATERIALS | US13398121 | 2012-02-16 | US20120205000A1 | 2012-08-16 | Timothy Gayle Phipps; Daniel Lee DeYoung; Craig Jay Cochran; John Boezi |
| Described are filling station assemblies for filling dispensers with semiliquid materials, wherein the filling station assemblies include a housing with a drive system and a brake assembly, a shaft releasably coupled to the drive system and adjacent the brake assembly, and a push rod coupled to the shaft. The drive system includes a leveraging plate that is configured to couple to the shaft so as to lower the shaft and push rod from a rest position to an advanced position when a driving force is applied to the drive system. The brake assembly includes a friction surface that is configured to maintain the shaft and push rod in the advanced position when the driving force is removed from the drive system such that the shaft is released from the drive system. | ||||||
| 134 | LIQUID DOSING APPARATUS | US13274586 | 2011-10-17 | US20120097714A1 | 2012-04-26 | Paulus Antonius Augustinus Hoefte; Wolfram Beck; Miranda Lambrigts |
| An apparatus and means of repeatedly dispensing controlled doses of liquid. | ||||||
| 135 | ROTARY METERING DEVICE AND SYSTEM | US13130136 | 2009-11-20 | US20120018454A1 | 2012-01-26 | Laurence Richard Penn; Thomas Kevin Milo; Rodney Ralph Brooks; David Donald Breimeier |
| A modular rotary metering unit comprising: a housing having at least one liquid inlet and liquid outlet; a rotatable member arranged to rotate about a longitudinal axis thereof with respect to the housing; and at least one bore passing through the rotatable member, the or each bore having two opposing ends and a shuttle element received therein, the shuttle element being movable between two terminal positions, each towards a respective end of the bore, wherein, when the rotatable member rotates, each bore moves in communication with a liquid inlet of the housing and a liquid outlet of the housing such that liquid can be received from the liquid inlet by the bore at the one end of the bore and the shuttle element can eject liquid from the other end of the bore to the liquid outlet, wherein respective first and second engagement elements are provided at first and second ends of the unit, each of the engagement elements being rotationally linked to the rotatable member. Also disclosed is a rotary metering device comprising: a housing having at least one liquid inlet and liquid outlet; a rotatable member arranged to rotate about a longitudinal axis thereof with respect to the housing; and first and second bores passing through the rotatable member, each bore having a two opposing ends and a shuttle element received therein, the shuttle element being movable between two terminal positions, each towards a respective end of the bore, wherein, when the rotatable member rotates, each bore moves into communication with a liquid inlet of the housing and a liquid outlet of the housing such that liquid can be received from the liquid inlet by the bore at the one end of the bore and the shuttle element can eject liquid from the other end of the bore to the liquid outlet. | ||||||
| 136 | Apparatus for dispensing resin fluid | US12856298 | 2010-08-13 | US20110049192A1 | 2011-03-03 | Jung-Min Lee; Choong-Ho Lee |
| A resin fluid dispensing apparatus includes a container arranged to receive a resin fluid, a first connection unit connected to the container, a pressure chamber arranged configured to contain the resin fluid transported from the first volume through the first connection unit from the first volume received into a second volume in a pressure chamber. A pressure unit comprising a pressure plate directly pressurizing the resin fluid in the second volume. A dispenser arranged to receive the pressurized resin fluid transported from the second volume through a second connection unit connected to the pressure chamber. The dispenser dispensing the received pressurized resin fluid through a syringe. | ||||||
| 137 | Ice measuring and dispensing apparatus | US11236697 | 2005-09-27 | US07421834B1 | 2008-09-09 | Desmond John Doolan |
| An ice measuring and dispensing apparatus includes a rotating drum rotatable about a horizontal axis. The rotating drum has a plurality of chambers, and an ice supply hopper has a delivery opening for delivering ice into the plurality of chambers. A discharge tube to dispense ice from the plurality of chambers is also provided. The delivery opening of the supply hopper is larger than an opening of each of the chambers. | ||||||
| 138 | SYSTEMS AND METHODS FOR THE ACCURATE DELIVERY OF FLOW MATERIALS | US12108462 | 2008-04-23 | US20080196762A1 | 2008-08-21 | Scott Mallett; Paul Mario DiPerna |
| Pumps and flow regulators provide relatively constant and known flow volume over time while maintaining isolation of the flow material. The pumps of the present disclosure provide real time monitoring of the volume of flow material delivered over time, and provides for adjustment of the pump or flow regulators to modulate the flow rate. Thus, flow may be substantially modeled to a desired flow profile with real time adjustments of the flow rates. | ||||||
| 139 | Infusion pump and method for use | US11343817 | 2006-01-31 | US07374556B2 | 2008-05-20 | Scott Mallett |
| A fluid dispensing system provides a non-contact method of monitoring the change in the fluid volume over time. This approach avoids the use of probes or sensors that come into direct contact with the fluid to be dispensed. The system comprises an apparatus comprising three chambers. The first chamber has a fixed volume and contains a pressurized gas. A solenoid valve is used to control the flow of gas from the first chamber into the second. The second chamber is sealed so that the combined mass of air in the first and second chambers remains fixed. The third chamber is adjacent to the second and contains medication in the form of incompressible fluid that is to be administered to a human or animal subject via a suitable delivery port. A piston is disposed between the second and third chambers and is movable responsive to the flow of gas into the second chamber to dispense fluid from the third chamber as desired. By sensing the pressure in the first and second chambers at any point in time, a processor is programmed to calculate the flow rate or dispensed volume of the fluid being delivered using principles derived from the Ideal Gas Law. | ||||||
| 140 | Infusion pump and method for use | US10200109 | 2002-07-19 | US07008403B1 | 2006-03-07 | Scott Mallett |
| A fluid dispensing system provides a non-contact method of monitoring the change in the fluid volume over time. This approach avoids the use of probes or sensors that come into direct contact with the fluid to be dispensed. The system comprises an apparatus comprising three chambers. The first chamber has a fixed volume and contains a pressurized gas. A solenoid valve is used to control the flow of gas from the first chamber into the second. The second chamber is sealed so that the combined mass of air in the first and second chambers remains fixed. The third chamber is adjacent to the second and contains medication in the form of incompressible fluid that is to be administered to a human or animal subject via a suitable delivery port. A piston is disposed between the second and third chambers and is movable responsive to the flow of gas into the second chamber to dispense fluid from the third chamber as desired. By sensing the pressure in the first and second chambers at any point in time, a processor is programmed to calculate the flow rate or dispensed volume of the fluid being delivered using principles derived from the Ideal Gas Law. | ||||||
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