| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Wash chamber for automated appendage-washing apparatus | US11829764 | 2007-07-27 | US07617830B2 | 2009-11-17 | Paul R. Barnhill; Thomas M. Johannsen |
| A wash cylinder or chamber for an automated cleaning station to clean an object or a person's body part includes nozzles on the interior of the cylinder, the nozzles of one embodiment comprising an increasing roll angle providing a novel spray pattern. Additionally, embodiments of the invention include fluid guidance and conveyance structures, angled nozzles, sealing structures, finger guards, nozzle ribs, wash chamber seating mechanisms and drains, and nozzle inlays having a plurality of nozzles. Also disclosed are methods of washing an object or body part using a wash cylinder or chamber and methods of assembling a wash cylinder or chamber. | ||||||
| 82 | WASH CHAMBER FOR AUTOMATED APPENDAGE-WASHING APPARATUS | US12330111 | 2008-12-08 | US20090094814A1 | 2009-04-16 | Paul R. Barnhill; Thomas M. Johannsen |
| A wash cylinder or chamber for an automated cleaning station to clean an object or a person's body part includes nozzles on the interior of the cylinder, the nozzles of one embodiment comprising an increasing roll angle providing a novel spray pattern. Additionally, embodiments of the invention include fluid guidance and conveyance structures, angled nozzles, sealing structures, finger guards, nozzle ribs, wash chamber seating mechanisms and drains, and nozzle inlays having a plurality of nozzles. Also disclosed are methods of washing an object or body part using a wash cylinder or chamber and methods of assembling a wash cylinder or chamber. | ||||||
| 83 | WASH CHAMBER FOR AUTOMATED APPENDAGE-WASHING APPARATUS | US12331038 | 2008-12-09 | US20090084417A1 | 2009-04-02 | Paul R. Barnhill; Thomas M. Johannsen |
| A wash cylinder or chamber for an automated cleaning station to clean an object or a person's body part includes nozzles on the interior of the cylinder, the nozzles of one embodiment comprising an increasing roll angle providing a novel spray pattern. Additionally, embodiments of the invention include fluid guidance and conveyance structures, angled nozzles, sealing structures, finger guards, nozzle ribs, wash chamber seating mechanisms and drains, and nozzle inlays having a plurality of nozzles. Also disclosed are methods of washing an object or body part using a wash cylinder or chamber and methods of assembling a wash cylinder or chamber. | ||||||
| 84 | NON-ELECTRIC POWERED AUTOMATIC WASHING APPARATUS | US11941909 | 2007-11-16 | US20080236626A1 | 2008-10-02 | Christopher P. Maybach; Robert K. Anderson |
| The present invention is directed to a non-electric hand-washing apparatus. The present invention is adapted to be used in connection with a supply of pressurized water. The present invention utilizes the water pressure to power at least a timing mechanism that operates to control a wash cycle. The wash cycle includes at least the delivery of a set amount of water to a user's hands. Embodiments of the present invention include the delivery of a quantity of soap to the user at the beginning of the wash cycle. The delivery of soap is also affected by a utilization of water pressure. | ||||||
| 85 | WASH CHAMBER FOR AUTOMATED APPENDAGE-WASHING APPARATUS | US11829783 | 2007-07-27 | US20080099050A1 | 2008-05-01 | Paul R. Barnhill; Thomas M. Johannsen |
| A wash cylinder or chamber for an automated cleaning station to clean an object or a person's body part includes nozzles on the interior of the cylinder, the nozzles of one embodiment comprising an increasing roll angle providing a novel spray pattern. Additionally, embodiments of the invention include fluid guidance and conveyance structures, angled nozzles, sealing structures, finger guards, nozzle ribs, wash chamber seating mechanisms and drains, and nozzle inlays having a plurality of nozzles. Also disclosed are methods of washing an object or body part using a wash cylinder or chamber and methods of assembling a wash cylinder or chamber. | ||||||
| 86 | Handwash monitoring system | US11146828 | 2005-06-07 | US20060272361A1 | 2006-12-07 | David Snodgrass |
| A handwash monitoring system and method for providing an alert when a person must wash her hands. A badge worn by the person is activated to register at least one of a visual, audible or tactile alarm after a specified time interval or by a beacon placed where contamination may occur when the badge enters the range of the beacon. The person must wash her hands according to a predetermined handwash procedure as set forth by visual and audible prompts issued by a base unit in a wash area in order to clear the badge alarm and advance a wash count. | ||||||
| 87 | Portable hand cleaning device | US375870 | 1999-08-17 | US6161227A | 2000-12-19 | Scott Bargenquast |
| A hand cleaning device includes a housing having an inner cleaning compartment. A pair of access openings are formed in the housing and communicate with a pair of cleaning chambers within the cleaning compartment. A reservoir is provided in the housing below the cleaning compartment for storing a supply of cleaning fluid. A plurality of nozzles are positioned in each cleaning chamber for directing cleaning fluid toward the hands of a user when inserted through the access openings. A pump is fluidly connected between the reservoir and the nozzles for transferring cleaning fluid from the reservoir to the nozzles. A power supply is connected to the pump and a switch is located within the housing between the power supply and the pump. The switch is operable to actuate the pump when a user's hand is positioned in the cleaning compartment. The switch may be manually actuable or may automatically sense the presence of a hand in the cleaning compartment. | ||||||
| 88 | Hand washing and drying apparatus and system including waste disposal apparatus and method | US362215 | 1999-07-28 | US6131587A | 2000-10-17 | William M. Chardack; Charles A. Pfretzschner |
| A disposal apparatus for use with a wash station and a towel dispenser includes a liquid source and a waste disposal unit arranged in fluid communication with the liquid source that (i) collects liquid from the liquid source and receives a spent towel dispensed from the towel dispenser, (ii) disintegrates the spent towel and generates a fluid vortex of liquid and disintegrated spent towel, and (iii) exhausts the fluid vortex. A hand washing and drying apparatus comprises a washing and drying chamber including at least one access port providing access for inserting at least one hand to be washed, a wash liquid dispenser in fluid communication with the interior of the washing and drying chamber for dispensing wash liquid within the washing and drying chamber, a blow dryer in fluid communication with the interior of the washing and drying chamber for providing a directed supply of drying air within the washing and drying chamber, a towel dispenser in communication with the interior of the washing and drying chamber for dispensing a towel, e.g., a disposable paper towel, within the chamber, and a waste disposal unit for disintegrating a spent towel dispensed from the towel dispenser and exhausting disintegrated waste through a drain. The apparatus further may include a control device for controlling the operation of the apparatus. | ||||||
| 89 | Hand washing unit | US790286 | 1997-01-28 | US6125482A | 2000-10-03 | Frank Foster |
| A handwash station comprises a wall mounted cabinet which contains soap and water dispensing means, a proximity sensor and processing circuitry. The processing circuitry controls the dispensing of soap and water in response to signals from the proximity sensor. A count of valid handwashes is incremented only if a user's hand is detected by the proximity sensor at certain key points. The key points comprise at least the start of a last soap dispensing step and the start of a last rinsing water dispensing step. Differential valid handwash count values are stored periodically by the processing circuitry and can be downloaded to a central station for analysis. | ||||||
| 90 | Automatic hand washing and drying apparatus including combined blow drying means and towel dispensing means | US654693 | 1996-05-29 | US5727579A | 1998-03-17 | William M. Chardack |
| A hand washing and drying apparatus comprising a washing and drying chamber including at least one access port providing access for inserting at least one hand to be washed, wash liquid dispensing means in fluid communication with the interior of the washing and drying chamber for dispensing wash liquid within the washing and drying chamber, blow drying means in fluid communication with the interior of the washing and drying chamber for providing a directed supply of drying air within the washing and drying chamber, and towel dispensing means in communication with the interior of the washing and drying chamber for dispensing a towel, e.g., a disposable paper towel, within the chamber. The apparatus also may include vacuum disposal means for removing used towels from the washing and drying chambers and storing same. The apparatus further may include control means for controlling the operation of the apparatus. | ||||||
| 91 | Wash station and method of operation | US691412 | 1996-08-02 | US5625908A | 1997-05-06 | Daniel C. Shaw |
| A wash station comprises a sink and a faucet. A source of water and a source of soap are provided. An electrically operated valve is interposed between the water source and the faucet for selectively supplying water thereto, and a pump and valve are interposed between the soap source and the faucet for selectively supplying soap thereto. An electrically operated roll towel dispenser is disposed proximate the sink. A first infrared sensor is operably associated with the sink for determining the presence of a user. A control mechanism is operatively associated with the valves, the pump, the roll towel dispenser and the sensor for causing water and soap to be selectively supplied to the faucet and for thereafter causing a length of roll towel to be dispensed. | ||||||
| 92 | Structure of sterilizing hand dryer | US623317 | 1990-12-06 | US5074322A | 1991-12-24 | Chin-Woei Jaw |
| For sterilizing and air-drying the user's hands, a sterilizing hand dryer comprising an antiseptic solution spraying system for discharging antiseptic solution through a nozzle to sterilize the body limb inserted in a sterilizing chamber and detected by an electric eye, a hot air blower means for discharging hot air in said sterilizing chamber for drying said body limb, a control circuit for stopping the sterilizing hand dryer 3 seconds after removal of said body limb from said sterilizing air bath camber. | ||||||
| 93 | Automatic hand washing and drying apparatus | US866172 | 1977-12-30 | US4145769A | 1979-03-27 | Thomas R. MacFarlane; Richard G. Sickert |
| An improved control for use in a hand washing and drying apparatus including a first manually operable control device for causing operation of a solenoid-operated valve causing delivery of hand washing water directly to a bowl of the device for a preselected period of time. A second manually operable control device is provided for causing operation of a forced air drying structure of the device to provide hand drying air to the bowl. The control is arranged to prevent concurrent operation of the solenoid and air moving device. The control is further arranged to prevent concurrent operation of the electric heater of the water supply and the blower motor. Still further, the control is arranged to prevent concurrent operation of the solenoid valve of the water supply and the blower motor. The control is arranged to limit usage of electrical power so that a single conventional branch circuit can provide sufficient power to operate the device. The control provides an improved short delivery of the washing water so as to effectively require a number of manipulations of the manually operable control to effect a complete hand washing operation while continuously maintaining an adequate supply of warm water for subsequent users. The device is arranged to permit substantially continuous sequential use thereof by a number of users as in a public restroom in effecting a series of hand washing and drying operations while providing the hand washing water in sufficient volume and at the desired hand washing temperature to accommodate a series of users. | ||||||
| 94 | Combination soap dispensing device and hand drier | US74757347 | 1947-05-12 | US2504740A | 1950-04-18 | SIEGEL LOUIS L |
| 95 | Lavatory System With Integrated Hand Dryer | US15650266 | 2017-07-14 | US20180030701A1 | 2018-02-01 | Graeme S. Bayley; Mark A. Figurski; John M. Loberger; Michelle L. Rundberg; Kevin M. Kohlwey; Theodore E. Dhein; Kenneth A. Kreitzer; Kevin B. Kline; Jason M. Renner; Scott I. Biba; Cory R. Boudreau; Terry Lee McCallum; Jon A. Dommisse |
| A lavatory system includes a basin having a water collecting area having a back wall, a bottom wall, and a front wall. The back wall of the water collecting area is proximate the wall on which the lavatory system is mounted. Further, an opening may extend through the front wall. The lavatory system also includes a hand dryer having a blower located below the water collecting area and a first plenum having an input and an output. The input is connected to the blower to receive a first air flow from the blower, and the output is aligned with the opening in the front wall of the water collecting area to deliver the first air flow from the front wall over the water collecting area. | ||||||
| 96 | HAND HYGIENE ARRANGEMENT | US15609241 | 2017-05-31 | US20170341602A1 | 2017-11-30 | Christian Seibt |
| A hand hygiene on board of a vehicle includes a washing device including a water supply device, a basin device with a hand receiving device and a water collecting region with a discharge opening, and a drying device including an air discharge device for generating an air stream in the hand receiving region The air discharge device is connected to the hand receiving region and a negative pressure device connected to the air discharge device. The stream of air for the hand drying process is generatable by the negative pressure device. The air discharge device is connected to the discharge opening of the basin device such that air and fluids are discharged via the discharge opening, which forms a common disposal opening. The negative pressure device is additionally designed for suctioning solids thrown into the water collecting region, besides fluids, for disposal over the common disposal opening. | ||||||
| 97 | Electronic soap dispenser | US14984235 | 2015-12-30 | US09795255B2 | 2017-10-24 | Michael Scot Rosko; Alfred Charles Nelson; Jeffrey Lee Moore; Randy L. Schneider, II |
| An electronic soap dispenser includes an upper dispensing head supported above a sink deck, and a liquid soap reservoir and a pump assembly supported below the sink deck. A capacitive sensor is operably coupled to the dispensing head. A controller is in electrical communication with the capacitive sensor and activates the pump assembly in response to input from the capacitive sensor. | ||||||
| 98 | Developments in or relating to hand drying | US14407930 | 2012-06-14 | US09743812B2 | 2017-08-29 | Stephen Benjamin Courtney |
| An arrangement comprises a sink and a sink fixture. The fixture has a water spout arranged to project over the basin of the sink, the water spout having a water nozzle arranged for connection through the spout to a water supply. The fixture also incorporates an elongate air-knife discharge outlet connected to an air supply for discharging an air-knife onto a user's hand. The air-knife discharge outlet is angled downwards so that the air-knife is directed down into the basin of the sink. | ||||||
| 99 | AIRCRAFT-INSTALLED HAND DRYER AND AIRCRAFT LAVATORY UNIT | US15329063 | 2014-07-29 | US20170210473A1 | 2017-07-27 | Kouichi Ooi; Yoshihisa Tsutsui |
| An aircraft-installed hand dryer including an air for air conditioning supplied from an air conditioning equipment inside a cabin of an aircraft applied as an air for drying. | ||||||
| 100 | Lavatory system with hand dryer | US14678056 | 2015-04-03 | US09642505B2 | 2017-05-09 | Graeme S. Bayley; Mark A. Figurski; Timothy E. Perrin; John M. Loberger; Jason M. Renner; Kevin M. Kohlwey; Jon A. Dommisse; Thomas E. Pelt |
| A lavatory system including a countertop and a first hand washing station is provided. The first hand washing station includes a basin supported by the countertop and a faucet supported by the countertop. The lavatory system also includes a hand dryer including a housing supported by the countertop. The housing defines a cavity in which a user's hands are inserted during drying, and a motor configured to generate blown air which is supplied to the cavity. The housing is located such that the user's hands may be inserted into the cavity without the user leaving the first hand washing station. | ||||||
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