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. 发明专利

JP2010209763A Compressor and oxygen concentration device 审中-公开
标题翻译：压缩机和氧气浓缩装置
公开(公告)号：JP2010209763A
公开(公告)日：2010-09-24
申请号：JP2009055483
申请日：2009-03-09
申请人： Ikiken:Kk , Terumo Corp , テルモ株式会社 , 株式会社医器研
发明人： OGAWA HIROSHI , SUGANO TERUO
IPC分类号： F04B19/12 , A61M16/10 , C01B13/02
CPC分类号： F04B53/001 , F04B39/0038 , F04B39/0094 , F04B53/006
摘要： PROBLEM TO BE SOLVED: To provide a compressor and an oxygen concentration device capable of reducing noise without causing the leakage of noise directly to the outside when raw material air is sucked and compressed air is formed, and reducing the electric power consumption of a drive motor. SOLUTION: The compressor 10 includes a case 23, the drive motor 11 disposed in the case 23 and including an output shaft 15, heads 21, 22 operated by the rotation of the output shaft 15 of the drive motor 11 and sucking and compressing the raw material air 70 to form the compressed air 71, a raw material air intake 90 disposed at the output shaft 15 taking the raw material air 70 in by the rotation of the output shaft 15, and supplying the raw material air to the head 21, 22 sides, and a pressure regulating part 250 regulating pressure in the case 23 when the raw material air is sucked and when the generated compressed air is discharged. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种压缩机和氧浓度装置，其能够在原料空气被吸入并形成压缩空气的同时降低噪声而不会直接向外部泄漏噪声，并且降低电力消耗驱动电机。解决方案：压缩机10包括壳体23，驱动电动机11设置在壳体23中并包括输出轴15，通过驱动电动机11的输出轴15的旋转而操作的头21,22，压缩原料空气70以形成压缩空气71，设置在输出轴15处的原料空气入口90，其通过输出轴15的旋转而使原料空气70进入，并将原料空气供应到头 21,22侧，以及调节原料空气吸入时壳体23的压力和压缩空气排出时的压力调整部250。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006198518A Screw type solid/liquid separator 审中-公开
标题翻译：螺丝式固体/液体分离器
公开(公告)号：JP2006198518A
公开(公告)日：2006-08-03
申请号：JP2005012690
申请日：2005-01-20
申请人： Inax Corp , 株式会社Inax
发明人： KITAMURA SOETSU
IPC分类号： B01D29/25 , C02F11/12 , F04B19/12 , F04D3/02
摘要： PROBLEM TO BE SOLVED: To provide a screw type solid/liquid separator capable of enhancing a treatment ability of solid/liquid separation by constituting a peripheral wall part of a vessel as a filtration screen for solid/liquid separation and sufficiently preventing clogging in the filtration screen.
SOLUTION: The solid/liquid separator 12 is constituted such that it includes the vessel 14 having a circular cylindrical inner peripheral surface, having a separation chamber 16 for the solid/liquid formed inside and formed with a plurality of water-passing slits 36 for only passing drain along the peripheral wall and not passing a solid content with a predetermined space in an axial direction; the screw 40 for axially conveying the solid content in the separation chamber 16; and a spatula-like comb piece 44 projected from an outer peripheral end of an impeller 42 of the screw 40 to the outside in a radial direction and traveling in the water-passing slits 36.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过构成作为固/液分离的过滤网的容器的周壁部分来提高固/液分离的处理能力的螺杆式固/液分离器，并充分防止堵塞在过滤屏幕。解决方案：固/液分离器12构成为包括具有圆筒形内周面的容器14，其具有用于在内部形成的固体/液体的分离室16，并形成有多个通水狭缝 36，用于仅沿着周壁通过排水，并且不沿轴向方向通过具有预定空间的固体含量; 用于轴向输送分离室16中的固体含量的螺杆40; 以及从螺杆40的叶轮42的外周端沿径向向外侧突出并且在通水狭缝36中行进的刮刀状梳齿44。（C）2006，JPO＆NCIPI

3. 发明专利

JP2001107845A IN-PIPE AERATION DEVICE 失效
公开(公告)号：JP2001107845A
公开(公告)日：2001-04-17
申请号：JP31723599
申请日：1999-10-04
申请人： YOSHIOKA TAKESHI
发明人： YOSHIOKA TAKESHI
IPC分类号： C02F3/22 , B01F3/04 , F04B19/12
摘要： PROBLEM TO BE SOLVED: To provide an in-pipe aeration device discharging as rich dissolved oxygen water in a pipe or the like in the halfway of forced feed before releasing in the water to a necessary place in the water, also capable of aeration of direct release in the water as in the past, having a simple kind with also maintenance control easy at a low cost. SOLUTION: This in-pipe aeration device, using a pump (temporarily called [gas liquid pump]) forcedly feeding gas liquid together by the same pipe, providing an irregular part in a pipe inner wall part in the halfway of forced feed or a gas liquid contact spoil material in the pipe inside, making gas liquid pass together in alternate or mixed condition, enhancing an aeration effect in the forced feed pipe, after generating rich dissolved oxygen water, releasing it in the water, providing a gas liquid separator in the forced feed pipe as necessary to separate the gas liquid, singly forcedly feeding either one of gas or liquid in the water, and using the pump in a necessary place of water bottom region or the like in the case of liquid only and in aeration of air bubble release in the water in the case of gas only similar to in the past, is used for purification or the like of water quality in the various kinds.

4. 发明专利

JP2000240562A HIGH PRESSURE GAS-LIQUID PUMPING DEVICE 失效
公开(公告)号：JP2000240562A
公开(公告)日：2000-09-05
申请号：JP8444399
申请日：1999-02-22
申请人： YOSHIOKA TAKESHI
发明人： YOSHIOKA TAKESHI
IPC分类号： F04D3/00 , F04B19/12 , F04D13/12 , F04D25/16
摘要： PROBLEM TO BE SOLVED: To provide a high pressure gas-liquid pumping device capable of rotating at a low speed, providing high pressure power, reducing the noise vibration, reducing the energy loss, simplifying the structure and operation with the low cost, free from the environmental destruction and being used in various purposes. SOLUTION: In this pumping device, a plurality of pumps 1-1, 1-2,... 1-p for forcibly feeding the gas-liquid through a common pipe, are connected in series by means of a gas-liquid force feed pipe 2, a second and following pumps 1-2,... 1-p are mounted in a sealed container 3 and provided with liquid reducers 4 so that each pump can cope with the pressure, a gas-liquid amount and a gas-liquid ratio, the gas-liquid is injected into the first pump 1-1 with a desired ratio, the pumps are simultaneously rotated by 1-100 times/min, the pressure force is successively accumulated, the excess liquid in the sealed container 3, of the second and following pumps is reduced by the liquid reducer 4, and the maximum pressure is force fed to the external which needs the pressure, through the last gas-liquid force feed pipe 5 from the last pump 1-p.

5. 发明专利

JPH11201071A GAS-LIQUID FORCED FEEDING DEVICE 失效
公开(公告)号：JPH11201071A
公开(公告)日：1999-07-27
申请号：JP4097198
申请日：1998-02-09
申请人： KANKYO KOGAKU CONSULTANT KK , YOSHIOKA TAKESHI
发明人： YOSHIOKA TAKESHI
IPC分类号： F04D3/00 , F04B19/06 , F04B19/12
摘要： PROBLEM TO BE SOLVED: To carry out low speed rotation, to supply force of high pressure, to reduce noise and vibration and reduce energy loss by separating gas and liquid in each communicating ring shaped flow passage into pressurized gas and pressurized liquid, and forcibly supply the pressurized gas to a pressurized gas accumulating device arranged outside. SOLUTION: A pulley 23 arranged on a rotary shaft 4 is rotated by a motor and the like, a gas-liquid transferring coil body 3 is rotated, and thereby, gas-liquid in each communicating ring-shaped flow passage 2 is set in a pressurized condition. And then, the gas-liquid is forcibly supplied from a gas-liquid flow outlet 7 of the gas-liquid transferring coil body 3 to a rotating forcibly supplying pipe 8 in a mixed condition, and is forcibly supplied to a forcibly supplying pipe 10. Pressurized gas and pressurized liquid to be forcibly supplied to the forcibly supplying pipe 10 are separated into pressurized gas and pressurized liquid by a gas-liquid separating device 13, the pressurized gas is forcibly supplied to a pressurized gas accumulating device 14 communicated with the forcibly supplying pipe 10, and a device formed by the structure is utilized as a compressor and the like. It is thus possible to simplify the structure of a device, reduce costs, miniaturize the device, since an inner structure such as a piston, an impeller, a gear, a screw, and the like is not used in the device.

6. 实用新型

JPH081520U 失效
公开(公告)号：JPH081520U
公开(公告)日：1996-10-22
申请号：JP3810093
申请日：1993-06-17
IPC分类号： F04B19/12

7. 发明专利

JPH08121348A SCREW FLUID MACHINE WITH FLOW DIVISION PORT 失效
公开(公告)号：JPH08121348A
公开(公告)日：1996-05-14
申请号：JP25665994
申请日：1994-10-21
申请人： EBARA CORP
发明人： MORIYAMA TAKAYUKI , SHIMIZU NOBU , TAKEUCHI TAKAO
IPC分类号： F04B19/12 , F04B53/16
摘要： PURPOSE: To ensure fluids having two different pressures through a single machine by a method wherein a movable or changeable plate is arranged at the delivery end face part of a casing and a flow division port communicated with a tooth groove between male and female rotors under a compression process is formed in a plate. CONSTITUTION: Male and female rotors 5 and 8 are rotated and when a pressure in a tooth groove C under a compression process attains a given pressure, a flow division port 12 is communicated with a tooth groove C, and fluid having a given flow division pressure is escaped from a flow division passage. Along with rotation of the rotors 5 and 8, the volume of the tooth groove C between the rotors 5 and 8 is decreased and at a point of time when a given flow rate flows out, the flow division port 12 is closed. Fluid remaining in the tooth groove C is further compressed by the rotors 5 and 8 and delivered through a delivery port 2. Two fluids having different pressures are respectively delivered through the delivery port and the flow division port 12. This constitution easily produces fluids having two different pressures through a single machine.

8. 发明专利

JPH0882291A BEARING STRUCTURE OF SCREW PUMP 失效
公开(公告)号：JPH0882291A
公开(公告)日：1996-03-26
申请号：JP21776994
申请日：1994-09-13
申请人： SUIMEI KIKO KK
发明人： TANAKA YOSHIHIKO , MOROZUMI TOSHIKAZU
IPC分类号： B65G33/32 , F04B19/12 , F04C2/16
摘要： PURPOSE: To improve the life of a bearing bush in a screw pump by rotating an integral tubular shaft part at the same time when a screw shaft body rotates by driving the screw pump, and bringing the whole internal periphery of the bush inserted in the tubular shaft part into contact with a fixed shaft. CONSTITUTION: When a screw shaft body 1 rotates, a bearing part 21 rotates. A bearing bush 13 inserted in the internal surface of the bearing part 21 rotates while its whole periphery is being brought into contact with a part of upper section of a fixed shaft 25. Therefore, the internal periphery of the bearing bush 13 is worn uniformly without only a particular part worn, thus increasing its life. Because the bearing part 21 is arranged downwards to its opening side, dust, sewage sand or the like will not invade its inside, so it is possible to prevent its inside from being worn.

9. 发明专利

JPH0874733A FLUID FEED DEVICE 失效
公开(公告)号：JPH0874733A
公开(公告)日：1996-03-19
申请号：JP21367994
申请日：1994-09-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MARUYAMA TERUO , FUNADOKORO HIROYUKI
IPC分类号： F04B19/12 , F04B13/00 , F04B15/04 , F16C32/04
摘要： PURPOSE: To actualize the resin feed unit super high in accuracy for the specified amount of filling by disposing an actuator driving a micropump at a place opposite to a nozzle in the distance, and interposing a cooling means between a fluid transporting section and the actuator. CONSTITUTION: A lower static pressure air bearing 20 capable of withstanding a high temperature environment is disposed in the vicinity of the fluid transporting sections 22 and 23 of a snake pump exposed to the high temperature of 200 to 300 deg.C. Furthermore, a magnetic bearing actuator 29, an upper static pressure air bearing 19, an AC servo-motor 32, a displacement sensor 28 and encoders 30 and 31 are disposed in the order close to the high temperature environment. Moreover, water jackets 33 and 34 as a cooling means are disposed in such a way that holddown members 13 through 16 are housed in from the outside. Therefore, the final filling amount of molten resin within a cavity can be controlled to the degree of high accuracy better than 0.01% for a molding machine as an example by adapting a micropump capable of controlling the flow rate of fluid at high temperatures with high accuracy as a unit feeding molten resin.

10. 发明专利

JPH0765589B2 失效
公开(公告)号：JPH0765589B2
公开(公告)日：1995-07-19
申请号：JP50548486
申请日：1986-10-16
IPC分类号： F04D11/00 , F04B17/00 , F04B19/12 , F04C7/00 , F04C15/00 , F04D13/00 , F04D13/04 , F04F99/00

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