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1. 发明授权

US08596226B2 Water heater burner tube and door assembly 有权
标题翻译：热水器燃烧器管和门组件
公开(公告)号：US08596226B2
公开(公告)日：2013-12-03
申请号：US12431525
申请日：2009-04-28
申请人： Marcus E. McAnally , Duane A. Lee , Rodney R. Syler , Emadeddin Y. Tanbour , Mark A. Murphy
发明人： Marcus E. McAnally , Duane A. Lee , Rodney R. Syler , Emadeddin Y. Tanbour , Mark A. Murphy
IPC分类号： F24H1/18 , F24H9/12 , F16L5/00
CPC分类号： F24H9/1836 , F23M11/02 , F24H1/186
摘要： A burner tube and door assembly for a water heater includes a burner tube and a fuel supply line in telescoping relationship to define a tube junction. The tube junction extends through the door of a water heater. One of the tube and line includes an enlarged portion. A lock ring applies a radially-directed force around a portion of the tube junction. The enlarged portion and lock ring are on opposite sides of the door to secure the door to the burner tube and fuel supply line. The enlarged portion and lock ring apply a compressive load to the door to resist rotation of the door with respect to the tube junction.
摘要翻译：用于热水器的燃烧器管和门组件包括燃烧器管和以伸缩关系的燃料供应管线，以限定管接头。管接头延伸穿过热水器的门。管和管中的一个包括一个放大的部分。锁定环围绕管结的一部分施加径向力。扩大部分和锁定环位于门的相对两侧，以将门固定到燃烧器管和燃料供应管线。扩大部分和锁定环向门施加压缩载荷以阻止门相对于管接头的旋转。

2. 发明授权

US5202505A Purification of hydroxyphenyl alkanes 失效
标题翻译：羟基苯基烷烃的纯化
公开(公告)号：US5202505A
公开(公告)日：1993-04-13
申请号：US858383
申请日：1992-03-24
申请人： Mark A. Murphy , Mike R. Czarny
发明人： Mark A. Murphy , Mike R. Czarny
IPC分类号： C07C37/88 , C07C37/72 , C07C37/84 , C07C39/16
CPC分类号： C07C37/72
摘要： Crude hydroxyphenylalkane, e.g., 1,1,1-tris(4'-hydroxyphenyl)ethane, is purified, to reduce color and prevent caustic solution turbidity, (a) by contacting the hydroxyphenylalkane in alcoholic solution with an alkali metal dithionite, preferably in the presence of an alkalinity agent such as an alkali metal borohydride, more preferably by introducing the dithionite into the alcoholic solution as an alkaline aqueous solution, (b) precipitating the hydroxyphenylalkane from the alcoholic solution, and optionally (c) rinsing the hydroxyphenylalkane with an alkaline aqueous solution of the dithionite.
摘要翻译：纯化羟基苯基烷烃，例如1,1,1-三（4'-羟基苯基）乙烷，以减少颜色并防止苛性碱溶液浊度，（a）通过使醇溶液中的羟基苯基烷烃与碱金属连二亚硫酸盐接触，优选在碱性金属硼氢化物的存在，更优选通过将连二亚硫酸盐作为碱性水溶液引入醇溶液中，（b）从醇溶液中沉淀出羟基苯基烷烃，和任选地（c）用羟基苯基烷烃碱性水溶液为连二亚硫酸盐。

3. 发明授权

US4873379A Process for making 1,3-diols from epoxides 失效
标题翻译：从环氧化物制备1,3-二醇的方法
公开(公告)号：US4873379A
公开(公告)日：1989-10-10
申请号：US198364
申请日：1988-05-25
申请人： Mark A. Murphy
发明人： Mark A. Murphy
IPC分类号： B01J27/13 , B01J31/26 , C07B61/00 , C07C29/158 , C07C29/36 , C07C31/20 , C07C33/26 , C07C35/08 , C07C35/20
CPC分类号： C07C29/36
摘要： A process for manufacturing 1,3-glycols is disclosed. The process comprises reacting an epoxide with synthesis gas in the presence of rhodium in the presence of an alkali metal compound.

4. 发明授权

US4873378A Process for making 1,3-diols from epoxides 失效
标题翻译：从环氧化物制备1,3-二醇的方法
公开(公告)号：US4873378A
公开(公告)日：1989-10-10
申请号：US133116
申请日：1987-12-15
申请人： Mark A. Murphy , Brad L. Smith , Adolfo Aguilo' , Kwoliang D. Tau
发明人： Mark A. Murphy , Brad L. Smith , Adolfo Aguilo' , Kwoliang D. Tau
IPC分类号： C07C29/158
CPC分类号： C07C29/158
摘要： A process for manufacturing 1,3-glycols is disclosed. The process comprises reacting an epoxide with synthesis gas in the presence of rhodium and a phosphine.
摘要翻译：公开了1,3-甘醇的制造方法。该方法包括在铑和膦存在下使环氧化物与合成气反应。

5. 发明授权

US08490580B2 Water heaters with sealed door assembly 失效
标题翻译：带有密封门组件的热水器
公开(公告)号：US08490580B2
公开(公告)日：2013-07-23
申请号：US12260259
申请日：2008-10-29
申请人： Emadeddin Y. Tanbour , Rodney R. Syler , Mark A. Murphy , Marcus E. McAnally
发明人： Emadeddin Y. Tanbour , Rodney R. Syler , Mark A. Murphy , Marcus E. McAnally
IPC分类号： F22B37/36 , F22B37/40
CPC分类号： F24H9/02 , F16J3/041 , F16L5/14 , F23M7/00 , F23M11/02 , F24H1/186 , F24H9/0026
摘要： A water heater door assembly includes a base plate sized and shaped to substantially sealingly cover an access opening in a water heater combustion chamber and has at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, and a flexible seal positioned at least partly within the opening including an engaging portion substantially sealed to an edge portion of the opening, and a through hole that is shaped to receive the fuel supply and has a size slightly smaller than the size of an outer dimension of the fuel supply line such that the flexible seal and the fuel supply line are friction fit together to form a seal.
摘要翻译：热水器门组件包括基板，其尺寸和形状基本上密封地覆盖热水器燃烧室中的进入开口，并且具有至少一个开口，燃料供应管线至少部分地延伸在燃烧室中的燃烧器和气体控制阀和至少部分地位于开口内的柔性密封件，其包括基本上密封到开口的边缘部分的接合部分，以及形成为接收燃料供应并具有略小于尺寸的尺寸的通孔所述燃料供应管线的外部尺寸使得所述柔性密封件和所述燃料供应管线摩擦配合在一起以形成密封件。

6. 发明申请

US20100101508A1 WATER HEATERS WITH SEALED DOOR ASSEMBLY 失效
标题翻译：带密封门组件的水加热器
公开(公告)号：US20100101508A1
公开(公告)日：2010-04-29
申请号：US12260259
申请日：2008-10-29
申请人： Emadeddin Y. Tanbour , Rodney R. Syler , Mark A. Murphy , Marcus E. McAnally
发明人： Emadeddin Y. Tanbour , Rodney R. Syler , Mark A. Murphy , Marcus E. McAnally
IPC分类号： F24H1/34 , E06B7/16
CPC分类号： F24H9/02 , F16J3/041 , F16L5/14 , F23M7/00 , F23M11/02 , F24H1/186 , F24H9/0026
摘要： A water heater door assembly includes a base plate sized and shaped to substantially sealingly cover an access opening in a water heater combustion chamber and has at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, and a flexible seal positioned at least partly within the opening including an engaging portion substantially sealed to an edge portion of the opening, and a through hole that is shaped to receive the fuel supply and has a size slightly smaller than the size of an outer dimension of the fuel supply line such that the flexible seal and the fuel supply line are friction fit together to form a seal.
摘要翻译：热水器门组件包括基板，其尺寸和形状基本上密封地覆盖热水器燃烧室中的进入开口，并且具有至少一个开口，燃料供应管线至少部分地延伸在燃烧室中的燃烧器和气体控制阀和至少部分地位于开口内的柔性密封件，其包括基本上密封到开口的边缘部分的接合部分，以及形成为接收燃料供应并具有略小于尺寸的尺寸的通孔所述燃料供应管线的外部尺寸使得所述柔性密封件和所述燃料供应管线摩擦配合在一起以形成密封件。

7. 发明授权

US5685481A Trip-free high limit control 失效
标题翻译：无跳闸上限控制
公开(公告)号：US5685481A
公开(公告)日：1997-11-11
申请号：US584833
申请日：1996-01-11
申请人： Mark A. Murphy , John W. Hynes
发明人： Mark A. Murphy , John W. Hynes
IPC分类号： H01H37/54 , F23N5/24
CPC分类号： H01H37/5409 , H01H2037/705
摘要： A trip-free high limit control for a water heater having a source of heat to heat the water. A switch arm is mounted in a control housing for movement in the housing. The switch arm has a first contact portion at one end thereof. A second stationary contact is mounted in the housing. The contact portion on the switch arm is movable relative to the stationary contact between closed and open positions to control the energization and de-energization of the source of heat for the water heater. A bi-metallic snap disk is mounted in the housing and is movable with snap action between first and second positions of stability at a predetermined overheat temperature. A switch arm actuating plunger is mounted in the housing for movement by the snap disk to open the switch contacts at a predetermined overheat temperature. A reset mechanism is provided which includes a reset spring mounted in the housing in operable engagement with the plunger. The spring is calibrated to provide a predetermined force on the plunger relative to a predetermined compression travel force exerted on the spring. The reset mechanism further includes a reset button in operable engagement with the reset spring. The housing has a stop surface therein to limit travel of the reset button. Such limited travel of the reset button will limit the force applied to the plunger by the compression of the spring which, in turn, will limit the reset force applied to the bi-metallic snap disk. The reset mechanism will thus operate to produce insufficient force on the bi-metallic snap disk until a predetermined safe operating temperature is sensed by the bi-metallic snap disk. As a result, the operation of the water heater cannot be resumed after the bi-metallic disk is snapped at the overheat temperature until a safe operating condition is restored in the water heater.
摘要翻译：对于具有加热水源的热水器的无跳闸上限控制。开关臂安装在控制壳体中以在壳体中移动。开关臂在其一端具有第一接触部分。第二固定触点安装在壳体中。开关臂上的接触部分相对于闭合位置和打开位置之间的固定触点是可移动的，以控制热水器的热源的通电和断电。双金属卡盘安装在壳体中，并且可以在预定的过热温度下的稳定性的第一和第二位置之间的卡合动作移动。开关臂致动柱塞安装在壳体中，以通过卡盘运动，以在预定的过热温度下打开开关触点。提供一种复位机构，其包括安装在壳体中的与弹簧可操作地接合的复位弹簧。校准弹簧以相对于施加在弹簧上的预定压缩行进力在柱塞上提供预定的力。复位机构还包括与复位弹簧可操作地接合的复位按钮。壳体具有止动表面以限制复位按钮的移动。复位按钮的这种有限的行程将通过弹簧的压缩来限制施加到柱塞的力，这进而将限制施加到双金属卡盘的复位力。因此，复位机构将在双金属卡盘上产生不足的力，直到由双金属卡盘检测到预定的安全工作温度。结果，在双金属盘在过热温度下咬合，直到热水器中的安全操作条件恢复之前，不能恢复热水器的操作。

8. 发明授权

US5548266A Thermostat construction 失效
标题翻译：温控器施工
公开(公告)号：US5548266A
公开(公告)日：1996-08-20
申请号：US303298
申请日：1994-09-08
申请人： Mark A. Murphy
发明人： Mark A. Murphy
IPC分类号： H01H37/18 , H01H37/28 , H01H37/54 , H01H37/12 , H01H37/52
CPC分类号： H01H37/18 , H01H2037/5445 , H01H37/28 , H01H37/54
摘要： A thermostatic switch construction including a housing having a switch arm mounted for movement inside. A bi-metallic snap disk is mounted in the housing and movable in response to temperature change with snap action between two positions of stability. A switch arm actuating plunger is slidably mounted in the housing with its lower end adapted for contact by and snap movement by the bi-metallic snap disk. A creep gap assembly is provided which includes a creep gap screw threadably mounted in the switch arm opposite the upper end of the plunger. Axes of the plunger and the gap set screw are in alignment. The creep space between the lower end of the set screw and the upper end of the plunger is adjustable by rotation of the set screw. A temperature setting adjustment is provided which includes a spring member mounted in the housing with one end of the spring member in direct contact with the bi-metallic snap disk to thereby exert pressure on the disk. An adjustment screw is threadably mounted in the housing with its end in contact with the spring member. The adjustment screw is operable when rotated to adjust the degree of pressure applied to the bi-metallic disk by the spring member. In the double throw embodiment of the invention, a first switch contact is mounted on a flexible support member and the second contact is mounted on the switch arm. The gap between the double throw contacts is adjustable by means of an adjustable screw member threaded into a stationary support opposite the first contact.
摘要翻译：一种恒温开关结构，包括具有安装用于在内部移动的开关臂的壳体。双金属卡盘安装在壳体中，并且响应于两个稳定性位置之间的快速动作的温度变化而可移动。开关臂致动柱塞可滑动地安装在壳体中，其下端适于由双金属卡盘盘接触和卡扣运动。提供了一种蠕变间隙组件，其包括螺纹安装在与柱塞的上端相对的开关臂中的蠕变间隙螺纹。柱塞和间隙固定螺丝的轴线对准。固定螺钉的下端和柱塞的上端之间的蠕变空间可通过固定螺钉的旋转来调节。提供了一种温度调节装置，其包括安装在壳体中的弹簧构件，弹簧构件的一端与双金属卡盘盘直接接触，从而对盘施加压力。调节螺钉螺纹安装在壳体中，其端部与弹簧构件接触。当旋转以调节由弹簧构件施加到双金属盘的压力的程度时，调节螺钉可操作。在本发明的双掷实施例中，第一开关触点安装在柔性支撑构件上，并且第二触点安装在开关臂上。双掷触点之间的间隙可以通过螺纹连接到与第一触点相对的固定支撑件中的可调螺钉构件来调节。

9. 发明授权

US5274069A Process for preparing improved polyarylates 失效
标题翻译：制备改性聚芳酯的方法
公开(公告)号：US5274069A
公开(公告)日：1993-12-28
申请号：US954538
申请日：1992-09-29
申请人： Richard Vicari , Mark A. Murphy
发明人： Richard Vicari , Mark A. Murphy
IPC分类号： C08G63/19 , C08G63/20 , C08G63/82 , G08G63/00 , G08G63/02
CPC分类号： C08G63/20 , C08G63/19 , C08G63/82
摘要： A polyarylate is formed by reacting a mixture of esters of a dihydric phenol and trisphenol, at least one aromatic dicarboxylic acid, an alkali metal catalyst, an inert diluent having a boiling point of from about 200.degree. C. to about 300.degree. C. Polyarylates of improved shear sensitivity and higher molecular weight can be formed.
摘要翻译：多芳基化合物通过使二元酚和三酚的酯，至少一种芳族二羧酸，碱金属催化剂，沸点为约200℃至约300℃的惰性稀释剂的混合物反应而形成。聚芳酯可以形成改善的剪切灵敏度和更高分子量的物质。

10. 发明授权

US4981995A Method for producing ibuprofen 失效
标题翻译：生产布洛芬的方法
公开(公告)号：US4981995A
公开(公告)日：1991-01-01
申请号：US500645
申请日：1990-03-28
申请人： Varadaraj Elango , Mark A. Murphy , Brad L. Smith , Kenneth G. Davenport , Graham N. Mott , Edward G. Zey , Gary L. Moss
发明人： Varadaraj Elango , Mark A. Murphy , Brad L. Smith , Kenneth G. Davenport , Graham N. Mott , Edward G. Zey , Gary L. Moss
IPC分类号： B01J31/24 , C07C45/46 , C07C51/12 , C07C57/30
CPC分类号： B01J31/2404 , B01J31/24 , C07C45/46 , C07C51/12 , B01J2231/34 , B01J2531/824 , Y02P20/584
摘要： A method is provided for the preparation of ibuprofen by carbonylating 1-(4'-isobutylphenyl)ethanol (IBPE) with carbon monoxide in an acidic aqueous medium, e.g. containing at least 10% of water based on the weight of IBPE initially added, at a temperature of at least about 10.degree. C. and a carbon monoxide pressure of at least about 500 psig, and in the presence of (1) a catalyst complex consisting essentially of a palladium compound in which the palladium has a valence of zero to 2 and is complexed with at least one monodentate phosphine ligand miscible with the organic phase of the reaction medium, the phosphorus/palladium mole ratio in said palladium compound and ligand being at least about 2:1 when the palladium/IBPE mole ratio is such that palladium=1 and IBPE=10,000 or more; (2) dissociated hydrogen ions from an acid which is substantially completely ionizable in dilute aqueous solution such that the mole ratio of hydrogen ions to IBPE added to the reaction zone is at least about 0.15; and, (3) dissociated halide ions such that the mole ratio of halide ions to IBPE added to the reaction zone is at least about 0.15. Advantageously, a hydrogen halide is the source of hydrogen ions and halide ions. The carbonylation is preferably integrated with a method of producing IBPE from isobutylbenzene wherein the latter compound is subjected to Friedel-Crafts reaction with an acetylating agent to produce 4-isobutylacetophenone, which is then reduced with hydrogen in the presence of a hydrogenation catalyst, or with a reducing agent containing available hydrogen, to obtain IBPE. The palladium catalyst complex can be precipitated from an organic phase of the carbonylation reaction which typically includes the ibuprofen product. The precipitated catalyst complex can be recycled without further treatment.
摘要翻译：提供了一种通过在酸性水性介质中将1-（4'-异丁基苯基）乙醇（IBPE）与一氧化碳羰基化来制备布洛芬的方法，例如，在至少约10℃的温度和至少约500psig的一氧化碳压力下，在（1）催化剂络合物的存在下，基于最初加入的IBPE的重量，含有至少10％的水基本上由钯化合物组成，其中钯的价数为0至2，并且与至少一种与反应介质的有机相可混溶的单齿膦配体络合，所述钯化合物和配体中的磷/钯摩尔比为当钯/ IBPE摩尔比使得钯= 1和IBPE = 10,000或更高时，至少约2:1; （2）从在稀水溶液中基本完全可离子化的酸离解氢离子使得加入到反应区中的氢离子与IBPE的摩尔比至少为约0.15; 和（3）离解的卤离子使得加入反应区的卤离子与IBPE的摩尔比至少为约0.15。有利地，卤化氢是氢离子和卤离子的来源。羰基化优选与从异丁基苯生产IBPE的方法相结合，其中后一种化合物与乙酰化剂进行Friedel-Crafts反应以产生4-异丁基苯乙酮，然后在氢化催化剂存在下用氢还原，或与含有可用氢的还原剂，以获得IBPE。钯催化剂络合物可以从通常包括布洛芬产物的羰基化反应的有机相中沉淀出来。沉淀的催化剂络合物可以循环使用，无需进一步处理。

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