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71. 发明授权

US06802429B1 Floating lid assembly for a steam kettle 失效
标题翻译：蒸汽水壶浮动盖组件
公开(公告)号：US06802429B1
公开(公告)日：2004-10-12
申请号：US09648020
申请日：2000-08-25
申请人： Andrew Eric Wildman
发明人： Andrew Eric Wildman
IPC分类号： A47J3610
CPC分类号： A47J36/06 , A47J27/0817
摘要： A steam kettle lid assembly includes an elongated arm movable between an up position and a down position. A steam kettle lid includes central portion non-rotatingly attached to the arm in a manner which permits floating movement of the lid for proper seating on a kettle opening, but which also prevents a condensate rim on a bottom portion of the lid from rotating out of its functional position.
摘要翻译：蒸汽壶盖组件包括可在上升位置和下降位置之间移动的细长臂。蒸汽壶盖包括以旋转方式附接到臂的中心部分，其允许盖的浮动运动以适当地坐在壶开口上，但是这也防止盖的底部上的冷凝物边缘从其功能位置。

72. 发明授权

US06505546B1 Cool zone and control for pressure fryer 失效
标题翻译：冷冻区域和压力锅的控制
公开(公告)号：US06505546B1
公开(公告)日：2003-01-14
申请号：US08027117
申请日：1993-03-04
申请人： Bernard G. Koether , William Doherty Motherway
发明人： Bernard G. Koether , William Doherty Motherway
IPC分类号： A47J3712
CPC分类号： A47J27/0817 , A47J27/0802
摘要： A vessel for cooking food under pressure wherein the shape of a bottom surface of the vessel and the position of heating elements which heat cooking fluid contained within the vessel act to form a cool zone in a region near the bottom surface. Within the cool zone, the temperature of the cooking fluid is maintained below the cooking temperature so that food particles dislodged from the food being cooked do not burn and contaminate the cooking fluid. In addition, the temperature in the cool zone is maintained above the boiling point of water so that moisture contained within the food particles is continuously evaporated during the cooking cycle, preventing boil over conditions. A novel pressure release system is provided for intermittently operating a pressure release valve near the end of the cooking cycle. A computer controller controls operation of the release valve based upon the temperature of the cooking fluid to eliminate sudden drops in temperature.
摘要翻译：一种用于在压力下烹饪食物的容器，其中容器的底部表面的形状和加热容纳在容器内的烹饪液体的加热元件的位置起作用以在靠近底部表面的区域中形成冷却区域。在冷藏区内，烹调液的温度保持在烹调温度以下，从被烹饪的食物中排出的食物颗粒不会燃烧并污染烹调液。此外，冷区中的温度保持在水的沸点以上，使得在烹饪周期期间包含在食品颗粒内的水分不断蒸发，从而防止在条件下沸腾。提供了一种新颖的压力释放系统，用于在烹饪周期结束时间歇地操作压力释放阀。计算机控制器基于烹饪液的温度来控制释放阀的操作，以消除温度的突然下降。

73. 发明授权

US5301604A Reduced-pressure fryer machine 失效
标题翻译：减压炸锅机
公开(公告)号：US5301604A
公开(公告)日：1994-04-12
申请号：US97229
申请日：1993-07-27
申请人： Kazuo Takahashi
发明人： Kazuo Takahashi
IPC分类号： A47J27/08 , A47J37/12
CPC分类号： A47J27/0817
摘要： A reduced-pressure fryer machine adapted to fry a food material in a food container case by immersing same in heated oil in a reduced-pressure frying vessel, the food container case being constituted by an open-topped container body substantially unperforated except its bottom side and a substantially unperforated lid for opening and closing the open top side of the container body.
摘要翻译：一种减压炸炉机，其适于通过将食物容器中的食物浸渍在减压油炸容器中的加热油中，将食物材料炸成，所述食品容器壳体由基本上未穿孔的开顶容器主体构成，除了其底侧以及用于打开和关闭容器主体的敞开顶侧的基本上未穿孔的盖。

74. 发明授权

US5172627A Machine to fast cook spaghetti and the like 失效
标题翻译：机器快速煮面条等
公开(公告)号：US5172627A
公开(公告)日：1992-12-22
申请号：US782355
申请日：1991-10-23
申请人： Henry R. Narcisi , Ernest S. Kettelson
发明人： Henry R. Narcisi , Ernest S. Kettelson
IPC分类号： A47J27/08 , A47J27/18
CPC分类号： A47J27/0817 , A47J27/18 , A47J2027/006 , A47J2027/008
摘要： A machine to fast cook individual servings of spaghetti and the like, particularly spaghetti which has a microscopic bore through the center of each strand, comprises a pressurized boiler to heat water to a temperature of about 155 degrees Celsius under pressure of about 7 atmospheres or about 105 psi, a first cooking chamber to receive an individual serving of spaghetti for cooking and to thereafter receive the heated and pressurized water from the boiler to cook the spaghetti for about thirty seconds, a second cooking chamber to which the partially cooked spaghetti is then transferred through a conduit whose passage is controlled by a food transfer valve for further cooking in water at a temperature of about 90 degrees Celsius for a duration of about twenty seconds. The second cooking chamber is in the lower part of a housing which includes an expansion chamber above the cooking chamber, such expansion chamber enabling the pressurized water from the first cooking chamber to decompress, vaporize and escape through a discharge outlet. The bottom of the second cooking chamber has a hinged lid which opens after water has been drained therefrom to deposit the cooked spaghetti on to a serving plate.
摘要翻译：一种用于快速烹饪意大利面等的特殊意大利面的机器，特别是具有穿过每条线材的中心的微孔的意大利面条包括一个加压锅炉，用于将水加热至大约155摄氏度的温度，压力约为7个大气压或约 105psi的第一烹饪室，用于接收用于烹饪的单独的意大利面条，然后从锅炉接收加热和加压的水以将意大利面煮好约30秒钟，然后转移部分烹饪的意大利面的第二烹饪室通过导管，其通道由食物转移阀控制，用于在大约90摄氏度的温度下进一步在水中烹调约20秒的持续时间。第二烹饪室位于壳体的下部，其包括在烹饪室上方的膨胀室，该膨胀室使得来自第一烹饪室的加压水能够通过排出口减压，蒸发并逸出。第二烹饪室的底部具有铰接盖，其在从其排出水以将煮熟的意大利面放置在供应盘上之后打开。

75. 发明授权

US5033368A Large capacity gas fired pressure cooker 失效
标题翻译：大容量燃气压力锅
公开(公告)号：US5033368A
公开(公告)日：1991-07-23
申请号：US579211
申请日：1990-09-05
申请人： Edward L. Brewer
发明人： Edward L. Brewer
IPC分类号： A47J37/12 , A47J27/08
CPC分类号： A47J27/0817
摘要： A large capacity pressure cooker heated by a pair of radiant burner units utilizing a gas/air mixture. The pressure cooker has a cabinet containing a large pot charged with a predetermined amount of cooking oil. The pot has sides, front and rear walls terminating at their lowermost edges in a bottom. The pot top extends partway above the cabinet and is provided with a removable pressure-tight lid. An insulated shell fully surrounds and is sealed to the pot intermediate its top and bottom. The shell supports the burners in parallel spaced relationship to the pot sides. The burners extend beyond the front and rear edges of the pot sides. Horizontal baffles within the shell divide the shell into a combustion chamber for each burner and flue passageways above each combustion chamber. The combustion chambers are separated from each other by vertical baffles at the front and rear of the pot. The flue passageways are similarly separated from each other at the front of the pot and are connected to a flue at the rear of the pot. Each combustion chamber is connected to its respective flue passageway at the front of the pot so that products of combustion circulate to the front of the pot in the combustion chambers, enter the flue passageways and circulate to the rear of the pot, entering the flue.

76. 发明授权

US4997101A Single handle lid opening, closing and locking mechanism for a large capacity pressure cooker 失效
标题翻译：单把手盖打开，关闭和锁定机构，用于大容量压力锅
公开(公告)号：US4997101A
公开(公告)日：1991-03-05
申请号：US403589
申请日：1989-09-06
申请人： James D. King , Stephen D. Werts
发明人： James D. King , Stephen D. Werts
IPC分类号： A47J27/14 , A47J27/08 , A47J37/12
CPC分类号： A47J27/08 , A47J27/0817 , Y10T292/225
摘要： A single handle-actuated lid opening, closing, and locking mechanism for a large capacity pressure cooker having an open-top cooking vat and a counter-balanced lid shiftable vertically between a vat open and a vat closed position. The mechanism comprises a pair of slotted hook arms mounted to either side of the vat. A cam bar extends transversely of the vat lid and is provided with a forwardly extending arm near each of its ends. The forward ends of the arms are joined by a bar constituting a handle in parallel spaced relationship to the cam bar. The ends of the cam bar support rollers receivable within the slots of the hook arms. The cam bar is manually shiftable by the handle between a forward lid locking position and a rearward unlocking and lid engaging position. In its forward lid-locking position, the cam bar assumes an over-center orientation with its rollers bearing upwardly against the upper surfaces of the hook arm slots and the cam bar body bearing downwardly against the lid. In its rearward unlocked and lid engaging position, the cam bar is rigidly coupled to the lid so that upward and downward forces applied to the handle result in vertical upward and downward movement of the lid between its vat open and its vat closed positions. A cam bar lock precludes unlocking and opening of the lid when the vat is pressurized.

77. 发明授权

US4911068A Cooking apparatus 失效
公开(公告)号：US4911068A
公开(公告)日：1990-03-27
申请号：US159842
申请日：1988-02-24
申请人： Bernard G. Koether , Mario G. Ceste, Sr.
发明人： Bernard G. Koether , Mario G. Ceste, Sr.
IPC分类号： A23L5/10 , A47J27/08 , A47J27/62 , A47J37/12 , G05D16/20 , G05D23/19
CPC分类号： A47J37/1266 , A47J27/0817 , A47J27/62
摘要： Cooking apparatus, for example, a pressure fryer having a closed cooking vat, which includes a pressure-control system for terminating pressure introduction into the fryer and for releasing pressure therein slightly before the cooking cycle is complete to deter an operator from opening the cooking vat before pressure is released therefrom.

78. 发明授权

US4803919A Cooking apparatus for communities 失效
标题翻译：社区烹饪器具
公开(公告)号：US4803919A
公开(公告)日：1989-02-14
申请号：US58284
申请日：1987-06-04
申请人： Edgar Fritsch , Norbert Fritsch
发明人： Edgar Fritsch , Norbert Fritsch
IPC分类号： A47J27/14 , A47J27/08 , A47J27/00
CPC分类号： A47J27/08 , A47J27/0817 , Y10T137/86863
摘要： A cooking apparatus including a cooking vat and a hinged lid responsive to a control mechanism and provided with devices for vacuumizing and pressurizing the vat, respectively. The hinged lid includes a single opening lined with a tubular sleeve communicating at its lower end with the vat and, at its upper end, with a device for selectively communicating the vacuumizing or pressurizing device with the vat. The vacuumizing and pressurizing devices include a fixed member secured to the top surface of the lid which cooperates with a movable member for selectively connecting the vat to the vacuumizing device or the pressurizing device, as a function of cooking requirements. The pressurizing device is further provided with a safety valve.
摘要翻译：一种烹饪设备，包括烹饪槽和铰接盖，其响应于控制机构并且分别具有用于对缸进行抽真空和加压的装置。铰接盖包括单个开口，内衬有管状套筒，其下端与槽连通，并且在其上端具有用于选择性地将抽真空或加压装置与桶连通的装置。真空和加压装置包括固定到盖的顶表面的固定构件，其与可移动构件配合，用于根据烹饪要求选择性地将大桶连接到真空装置或加压装置。加压装置还设有安全阀。

79. 发明授权

US4721094A Deep oil cooker cover apparatus 失效
标题翻译：深油灶盖装置
公开(公告)号：US4721094A
公开(公告)日：1988-01-26
申请号：US847326
申请日：1986-04-02
申请人： Louis Nett
发明人： Louis Nett
IPC分类号： A47J27/08 , F16J13/24 , F24D1/00
CPC分类号： A47J27/0817 , F16J13/24
摘要： A pressure interlock means to prevent release and opening of the cover under a potentially dangerous condition. The cooking apparatus is formed including a suitable open-top pot having a top cover unit secured to open and close the pot. Cooking oil is contained within the pot to a suitable depth or level spaced from the pressure cover unit. A pressurized deep oil cooker has a cover unit and includes a clamp bar pivotally connected to one side of a cooking pot. A mechanical hook unit couples a hook member on the free end of the bar to a pin. A plate cover has a D-shaped seal in a dovetail groove and abutts the upper edge of the pot. The cover is secured to the cam by a slotted connection permitting limited movement of the cover relative to the bar. A cam unit is coupled to the bar and has a rotating cam having a release position in which limited movement of the cover is permitted and a locking position which spreads the clamp bar relative to said cover to seal the cover and set the latch. A pressure sensitive piston in the cover moves into the path of a pin on cam operating handle to prevent to release with a pressure in the pot. An electrically operated pressure relief releases the pressure at the end of a cooking cycle.
摘要翻译：压力联锁装置，用于防止在潜在危险状态下盖子的释放和打开。烹饪设备形成包括合适的开顶锅，其具有固定以打开和关闭锅的顶盖单元。烹饪油被包含在锅内到与压力盖单元间隔开的合适的深度或水平。加压深油灶具有盖单元并且包括枢转地连接到烹饪锅的一侧的夹杆。机械钩单元将杆的自由端上的钩构件连接到销上。板盖在燕尾槽中具有D形密封并且抵靠锅的上边缘。盖通过狭槽连接固定到凸轮，允许盖相对于杆的有限运动。凸轮单元联接到杆，并且具有旋转凸轮，该旋转凸轮具有释放位置，在该位置允许盖的有限运动，以及锁定位置，其将夹紧杆相对于所述盖扩展以密封盖并设置闩锁。盖中的压敏活塞进入凸轮操作手柄上的销的路径，以防止在锅中受到压力释放。电动式压力释放在烹饪周期结束时释放压力。

80. 再颁专利

USRE30816E Door latch for a pressure vessel 失效
标题翻译：用于压力容器的门闩
公开(公告)号：USRE30816E
公开(公告)日：1981-12-08
申请号：US963510
申请日：1978-11-24
申请人： Albert E. Schrimsher
发明人： Albert E. Schrimsher
IPC分类号： A47J27/08 , F16J13/20
CPC分类号： A47J27/0817 , F16J13/20 , Y10T292/57
摘要： A pressure vessel such as a steam cooker has a novel variably sloped cam arrangement for sealing a warped access door against the inside of an access opening. Such access openings are typically of circular configuration, and the access doors are warped about one axis for insertion therethrough. The latching mechanism of this invention enables the door to be swung from an open position into a first position inside the pressure vessel and then to be moved rapidly into a second position in engagement with an inside rim of the access opening. This rapid movement is accomplished by rotation of an operating handle through a relatively small angle. Thereafter continued rotation of the handle stresses the access door, removing the warp therefrom and sealing the door against the inside rim of the access opening. The latter door stressing rotation produces relatively little motion of the door for a relatively large angular rotation of the operating handle. Thus there is achieved a relatively large mechanical advantage during the actual stressing of the door, while minimizing the amount of operating handle rotation required during that portion of door movement wherein a large mechanical advantage is not necessary.There is further disclosed a novel shift plate arrangement which causes both rectilinear and angular shifting of the access door during movement between the above mentioned first and second positions. This avoids manual shifting of the door and enables door latching by merely swinging the door into the closed position and actuating the operating handle. Door opening is accomplished by a sequence which is the reverse of the latching sequence.

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