专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06599100B2 Closed type motor-operated compressor 有权
公开(公告)号：US06599100B2
公开(公告)日：2003-07-29
申请号：US09859510
申请日：2001-05-18
申请人： Nobuo Abe , Yoshihiro Sasaki , Kazuya Ishigami , Kazunori Morita , Masahiro Shimada
发明人： Nobuo Abe , Yoshihiro Sasaki , Kazuya Ishigami , Kazunori Morita , Masahiro Shimada
IPC分类号： F04B2300
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008 , F04C29/026 , F04C29/045 , Y10S418/01
摘要： In a closed type motor-operated compressor, oil covers are provided at the upper and lower portions of a stator, as well as a porous filter provided between the lower portion coil cover and a support member for supporting a sub-bearing, wherein it is so constructed that gas discharged passes through the filter with certainty after passing through a space defined by an inner diameter of a sealed container and a constituent element(s) of a compressor mechanism, thereby dissolving a problem of decreasing heat change efficiency in a refrigerating cycle due to much of discharge of refrigerating machine oil from a discharge pipe to the refrigerating cycle.

2. 发明授权

US06592341B1 Spa filter system 失效
标题翻译：水疗过滤系统
公开(公告)号：US06592341B1
公开(公告)日：2003-07-15
申请号：US10042375
申请日：2002-01-11
申请人： Robert Kent Olney
发明人： Robert Kent Olney
IPC分类号： F04B2300
CPC分类号： F04D29/708 , B01D29/15 , B01D29/21 , B01D29/54 , B01D29/96 , B01D2201/188 , B01D2201/46
摘要： Apparatus for filtering spa water includes a therapy pump and a circulation pump. A filter of unitary construction includes a surface loading filter element for filtering water passing through the therapy pump and a depth loading filter element for filtering water passing through the circulation pump. A connector releasably interconnects the two filter elements.
摘要翻译：用于过滤水疗的设备包括治疗泵和循环泵。一体式结构的过滤器包括用于过滤通过治疗泵的水的表面装载过滤元件和用于过滤通过循环泵的水的深度加载过滤元件。连接器可释放地互连两个过滤元件。

3. 发明授权

US06520752B1 Pumps and filter assemblies with application to aquatic and other environments 有权
标题翻译：泵和过滤器组件应用于水中和其他环境
公开(公告)号：US06520752B1
公开(公告)日：2003-02-18
申请号：US09937947
申请日：2001-10-02
申请人： James Peter Hosford
发明人： James Peter Hosford
IPC分类号： F04B2300
CPC分类号： B01D35/26 , A01K63/045 , A01K63/047 , B01D29/114 , B01D29/682
摘要： A combined pump and filter assembly having backwashing apparatus for the filter assembly and apparatus for offsetting the tendency for an increase in pump output flow resistance to cause an increase in fluid flow to the backwashing assembly.
摘要翻译：具有用于过滤器组件的反冲洗装置和用于抵消增加泵输出流阻的趋势的组合的泵和过滤器组件，以引起流向反冲洗组件的流体流量的增加。

4. 发明授权

US06435848B1 Variable capacity type compressor with check valve 失效
标题翻译：带止回阀的变容式压缩机
公开(公告)号：US06435848B1
公开(公告)日：2002-08-20
申请号：US09583602
申请日：2000-05-31
申请人： Kazuhiko Minami , Hiroaki Kayukawa , Kazuya Kimura , Atsuyuki Morishita
发明人： Kazuhiko Minami , Hiroaki Kayukawa , Kazuya Kimura , Atsuyuki Morishita
IPC分类号： F04B2300
CPC分类号： F16K47/023 , F04B27/1804 , F04B39/102 , F16K15/025 , Y10T137/7852 , Y10T137/7925 , Y10T137/7937
摘要： A variable capacity type compressor has a swash plate, pistons reciprocating in the cylinder bores, a suction chamber, and a discharge chamber. A check valve arranged in the compressor. The check valve has a valve seat member having a flow passage and a valve seat, a case attached to the valve seat member, and a valve element arranged in the case for cooperation with the valve seat. The case has a communication hole formed therethrough to allow the gas to flow from the flow passage through the communication hole to the outside circuit. The case has a damper chamber formed therein on the back side of the valve element to damp vibration of the valve element.
摘要翻译：可变容量型压缩机具有斜盘，活塞在气缸孔中往复运动，吸入室和排出室。设置在压缩机中的止回阀。止回阀具有具有流路和阀座的阀座构件，附接到阀座构件的壳体和布置在壳体中用于与阀座配合的阀元件。壳体具有穿过其形成的连通孔，以允许气体从流动通道通过连通孔流到外部回路。壳体在阀元件的后侧形成有阻尼室，以阻止阀元件的振动。

5. 再颁专利

USRE37763E1 Structure for connecting a head to a non-circular cylinder of a bicycle tire pump 失效
标题翻译：用于将头部连接到自行车轮胎泵的非圆形气缸的结构
公开(公告)号：USRE37763E1
公开(公告)日：2002-06-25
申请号：US09631350
申请日：2000-07-18
申请人： Scott Wu
发明人： Scott Wu
IPC分类号： F04B2300
CPC分类号： F04B33/005
摘要： A bicycle tire pump includes a cylinder having two passages defined therethrough which are separated by a board, two openings respectively defined in a top of the cylinder and communicating with the two passages into which two pistons are respectively and movably received. A head is mounted to the top of the cylinder and has two ways defined therein which respectively communicate with the two passages in the cylinder and an outlet of the head. A bolt extends through one of the two passages and is threadedly connected to the head. The bolt has a longitudinal passage defined therethrough which communicates with one of the two ways.
摘要翻译：一种自行车轮胎泵包括具有由板限定的两个通道的气缸，两个通道分别限定在气缸的顶部并与两个活塞分别并可移动地接收的两个通道连通。头部安装到圆柱体的顶部，并且具有限定在其中的两个方式，其分别与气缸中的两个通道和头部的出口连通。螺栓延伸穿过两个通道中的一个，并且螺纹连接到头部。螺栓具有通过其限定的纵向通道，其与两种方式之一连通。

6. 发明授权

US06733250B2 Filter unit, chemical liquid supply system, and chemical liquid supply method 失效
标题翻译：过滤单元，化学液体供应系统和化学液体供应方法
公开(公告)号：US06733250B2
公开(公告)日：2004-05-11
申请号：US09961073
申请日：2001-09-21
申请人： Takeo Yajima
发明人： Takeo Yajima
IPC分类号： F04B2300
CPC分类号： B01D65/00 , B01D19/0031 , B01D29/605 , B01D29/885 , B01D29/902 , B01D35/26 , B01D36/001 , B01D37/045 , B01D37/046 , B01D61/18 , B01D61/20 , B01D63/024 , B01D2313/50
摘要： A filter unit in which a solution storage chamber for storing a chemical liquid supplied from a solution tank and a filter material housing chamber for filtering the chemical liquid in the solution storage chamber by a filter to supply the chemical liquid to a pump are integrally formed is integrally arranged together with the pump. An exhaust path for exhausting air in a solution guide path for causing the solution storage chamber to communicate with the solution tank and the solution storage chamber, and a pump inlet-side path for causing the filter material housing chamber to communicate with the pump are arranged.
摘要翻译：一个过滤器单元，其中用于储存从溶液罐供应的药液的溶液储存室和用于通过用于将化学液体供应给泵的过滤器过滤溶液储存室中的化学液体的过滤材料容纳室一体形成，与泵整体布置在一起。用于排出溶液引导路径中的空气的排气路径，用于使溶液储存室与溶液罐和溶液储存室连通，以及用于使过滤材料容纳室与泵连通的泵入口侧路径。

7. 发明授权

US06726456B2 Foreign matter removing structure in a fluid circuit and a compressor therewith 失效
标题翻译：流体回路中的异物去除结构及其压缩机
公开(公告)号：US06726456B2
公开(公告)日：2004-04-27
申请号：US10091799
申请日：2002-03-06
申请人： Shiro Hayashi , Minoru Mera , Hideki Mizutani
发明人： Shiro Hayashi , Minoru Mera , Hideki Mizutani
IPC分类号： F04B2300
CPC分类号： B01D46/0087 , B01D46/0043 , B01D46/4272 , B01D2201/325 , B01D2273/10 , F04B27/1036 , F04B39/16 , Y10S55/17
摘要： A filter 42 comprises a cylindrical filter body 45 which is disposed in a suction passage 41, a lid portion 47 which closes an opening 45b positioned in a downstream side of the suction passage 41 in the filter body 45, communication holes 48 which penetrate through the filter body 45 and communicate the inside of the filter body 45 with the outside thereof, and filter elements 49, 50 which are disposed downstream of the communication holes 48 and the lid portion 47, in the filter body 45; wherein a gap between an outer circumferential surface 45c of the filter body 45 and an inner circumferential surface 45a of the suction passage 41 is closed upstream of the communication holes 48.
摘要翻译：过滤器42包括设置在吸入通道41中的圆柱形过滤器主体45，封闭位于过滤器主体45中的吸入通道41的下游侧的开口45b的盖部47，穿过过滤器主体45的连通孔48 过滤器主体45与过滤器体45的外部连通，并且设置在过滤体45内的连通孔48和盖部47的下游的过滤元件49,50; 其中，过滤体45的外周面45c与吸入通路41的内周面45a之间的间隙在连通孔48的上游闭合。

8. 发明授权

US06638031B1 Heating system for motor vehicles including multi-function pump with axially displaceable impeller 失效
标题翻译：机动车用加热系统，包括带有轴向位移叶轮的多功能泵
公开(公告)号：US06638031B1
公开(公告)日：2003-10-28
申请号：US10030662
申请日：2001-11-06
申请人： Michael Humburg
发明人： Michael Humburg
IPC分类号： F04B2300
CPC分类号： B60H1/00485 , B60H1/03 , F01P5/10 , F01P7/165 , F01P2060/18 , F04D15/0027 , F04D29/042
摘要： The invention relates to a heating system, particularly for motor vehicles, in which a heat exchange arrangement operating in the manner of a heating member can be thermally coupled by means of a hydraulic heat transfer circuit, particularly a water circuit, to a first heat source, in particular an internal combustion motor serving to drive the motor vehicle, and also to a second heat source, in particular a burner operable independently of the first heat source, wherein a control arrangement can be changed over, in dependence on the operating state of a first pump allocated to the first heat source, between a first state, in which the heat transfer medium or at least a greater portion of it is conducted over both heat sources, and a second state, in which the heat transfer medium is conducted by a further, hydrodynamic pump, only or preponderantly over the second heat source.
摘要翻译：本发明涉及一种特别是用于机动车辆的加热系统，其中以加热构件的方式操作的热交换装置可以通过液压传热回路尤其是水回路热耦合到第一热源特别是用于驱动机动车辆的内燃机，以及第二热源，特别是独立于第一热源可操作的燃烧器，其中控制装置可以根据操作状态进行切换分配给第一热源的第一泵在其中传热介质或其至少较大部分在两个热源上进行的第一状态和第二状态之间，其中传热介质通过另一个流体动力泵，仅在第二热源上或主要地超过第二热源。

9. 发明授权

US06419458B1 Sub sea pile-sump pumping arrangement 有权
标题翻译：海底堆积泵排水装置
公开(公告)号：US06419458B1
公开(公告)日：2002-07-16
申请号：US09690038
申请日：2000-10-16
申请人： Timothy Miles Lower , Simon Gerald Bailey Dawson
发明人： Timothy Miles Lower , Simon Gerald Bailey Dawson
IPC分类号： F04B2300
CPC分类号： E21B43/20 , E21B43/01
摘要： A pump 12 is (or pumps are) located in a blind foundation pile 14 that has been driven into the sea floor. The top of the pile 14 is provided with a fitting that includes an inlet 18, a hanger 24 for the pump 12, and an outlet 20. water is delivered from a filtering and treatment apparatus into the pile 14 through the inlet 18. The pump 12 delivers the water under pressure through the outlet 20 into piping that directs the water to the water injection well.
摘要翻译：泵12是（或泵）位于已经被驱动进入海底的盲基础桩14中。绒头14的顶部设置有配件，该配件包括入口18，用于泵12的衣架24和出口20.水通过入口18从过滤和处理设备输送到堆14中。泵 12将压力下的水通过出口20输送到将水引导到注水井的管道中。

10. 发明授权

US06394764B1 Gas compression system and method utilizing gas seal control 有权
公开(公告)号：US06394764B1
公开(公告)日：2002-05-28
申请号：US09539453
申请日：2000-03-30
申请人： Norman Allen Samurin
发明人： Norman Allen Samurin
IPC分类号： F04B2300
CPC分类号： F04D29/162 , F04D27/02
摘要： A gas compression system and method according to which product gas is introduced into and compressed in, a compressor. A portion of the compressed gas is discharged to external equipment, and a portion of the gas is trapped in response to deactivation of the compressor. The trapped gas is passed back to the deactivated compressor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式