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21. 发明授权

US08959906B2 Gas boosters 有权
标题翻译：气体助推器
公开(公告)号：US08959906B2
公开(公告)日：2015-02-24
申请号：US13135329
申请日：2011-06-22
申请人： Robert B. Haines , Richard Rosenthal
发明人： Robert B. Haines , Richard Rosenthal
IPC分类号： F01B1/06 , F16D31/02 , F04B27/047 , F04B27/067 , F04B35/01 , F04B39/10 , F04B49/06 , F04B49/08
CPC分类号： F04B27/047 , F04B27/067 , F04B35/01 , F04B39/102 , F04B39/1073 , F04B49/065 , F04B49/08 , F04B2205/05
摘要： One or more examples of the gas boosters described herein aim to provide a light weight gas booster configured to produce high output pressure levels at high volumes. Generally described, one or more examples of the gas boosters reduce the dead volume in a piston assembly, thereby increasing the ratio of the output pressure to the input pressure. In that regard, several examples of the gas boosters disclosed herein have a first check valve as a disk-type check valve or the like and a second check valve as a ball-type check valve or the like. Furthermore, one or more examples include an inwardly acting cam configured to convert rotary motion to reciprocating motion by an inner surface thereof.
摘要翻译：本文所述的气体增压器的一个或多个实例旨在提供一种重量轻的气体升压器，其构造成以高体积产生高输出压力水平。通常描述的是，气体增压器的一个或多个实例减少了活塞组件中的死体积，从而增加了输出压力与输入压力的比率。在这方面，本文公开的气体助力器的几个实例具有作为盘式止回阀等的第一止回阀和作为球形止回阀等的第二止回阀。此外，一个或多个示例包括内向作用的凸轮，其构造成通过其内表面将旋转运动转换成往复运动。

22. 发明申请

US20120325080A1 Gas boosters 有权
标题翻译：气体助推器
公开(公告)号：US20120325080A1
公开(公告)日：2012-12-27
申请号：US13135329
申请日：2011-06-22
申请人： Robert B. Haines , Richard Rosenthal
发明人： Robert B. Haines , Richard Rosenthal
IPC分类号： F04B9/04
CPC分类号： F04B27/047 , F04B27/067 , F04B35/01 , F04B39/102 , F04B39/1073 , F04B49/065 , F04B49/08 , F04B2205/05
摘要： One or more examples of the gas boosters described herein aim to provide a light weight gas booster configured to produce high output pressure levels at high volumes. Generally described, one or more examples of the gas boosters reduce the dead volume in a piston assembly, thereby increasing the ratio of the output pressure to the input pressure. In that regard, several examples of the gas boosters disclosed herein have a first check valve as a disk-type check valve or the like and a second check valve as a ball-type check valve or the like. Furthermore, one or more examples include an inwardly acting cam configured to convert rotary motion to reciprocating motion by an inner surface thereof.
摘要翻译：本文所述的气体增压器的一个或多个实例旨在提供一种重量轻的气体升压器，其构造成以高体积产生高输出压力水平。通常描述的是，气体增压器的一个或多个实例减少了活塞组件中的死体积，从而增加了输出压力与输入压力的比率。在这方面，本文公开的气体助力器的几个实例具有作为盘式止回阀等的第一止回阀和作为球形止回阀等的第二止回阀。此外，一个或多个示例包括内向作用的凸轮，其构造成通过其内表面将旋转运动转换成往复运动。

23. 发明申请

US20120020823A1 ROTATING AND RECIPROCATING PISTON DEVICE 有权
标题翻译：旋转和复制活塞装置
公开(公告)号：US20120020823A1
公开(公告)日：2012-01-26
申请号：US13187508
申请日：2011-07-20
申请人： Sylvain Berthiaume
发明人： Sylvain Berthiaume
IPC分类号： F01C1/30
CPC分类号： F04B27/047 , F02B57/08 , F04B27/0409 , F04B27/0472
摘要： The present document describes a rotating and reciprocating piston device comprising: chambers disposed about a chamber axis, the chambers having two ends and a port for passage of a fluid at each one of the ends of the chambers; pistons having two ends, each one of the pistons slidably positioned within a respective one of the chambers thereby determining a space at either end of each piston within its respective chamber; and a track forming a closed circuit through which the chamber axis passes, the track for determining a position of a piston within its respective chamber and hence the space on either side thereof.
摘要翻译：本文件描述了旋转和往复运动的活塞装置，包括：围绕腔室轴线设置的腔室，所述腔室具有两个端部和用于在腔室的每个端部处流过流体的端口; 活塞具有两个端部，每个活塞可滑动地定位在相应的一个室内，从而确定在其相应室内的每个活塞两端的空间; 以及轨道，其形成腔室轴线通过的闭合回路，轨道用于确定活塞在其相应腔室内的位置，因此确定其两侧的空间。

24. 发明授权

US2461121A Fluid pump 失效
公开(公告)号：US2461121A
公开(公告)日：1949-02-08
申请号：US58227145
申请日：1945-03-12
申请人： JACK J SMITH
发明人： MARKHAM THOMAS A
IPC分类号： F04B27/04 , F04B27/047
CPC分类号： F04B27/047 , F04B27/0428 , Y10T74/18296

25. 发明专利

JP2009288763A Air discharging apparatus and image forming apparatus 有权
标题翻译：空气排放装置和图像形成装置
公开(公告)号：JP2009288763A
公开(公告)日：2009-12-10
申请号：JP2008225963
申请日：2008-09-03
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： ISHIKAWA CHUJI , HIBI KUNIO
IPC分类号： G03G21/14 , G03G15/14 , G03G15/20
CPC分类号： F04B7/00 , F04B7/0042 , F04B7/0046 , F04B7/0053 , F04B27/047 , F04B27/0472 , F04B27/053 , F04B27/0531 , F04B39/08
摘要： PROBLEM TO BE SOLVED: To provide a compact and low-cost air discharging apparatus, which can discharge pressurized air at a predetermined timing without requiring a compressor and an electromagnetic valve. SOLUTION: A guide shaft 70 is coupled to a piston 55 disposed in a cylinder 53, and is guided by a guide rollers 83 and 84 or the like to reciprocate in the cylinder in a right-and-left direction as shown in the figure. A switching shaft 135 is fit in and supported by a boss 143 provided with an air discharge opening 141. The switching shaft 135 and the piston 55 are mechanically coupled by a cam mechanism not shown in the figure. The switching shaft 135 is provided with a flat plate cut part 140. When the flat plate cut part 140 is at a vertical direction as shown by the figure, it closes the air discharge opening 141. When the piston 55 is moved in a left direction by a driving means not shown in the figure, air in the cylinder 53 is compressed, and when the piston 55 reaches just before a top dead center (maximum compression position), the switching shaft 135 is rotated by 90 degrees to turn the flat plate cut part 140 at a horizontal direction to thereby open the air discharge opening 141. Thus, a burst of the compressed air is discharged. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：提供一种紧凑且低成本的排气装置，其可以在不需要压缩机和电磁阀的情况下以预定的时间排出加压空气。解决方案：引导轴70联接到设置在气缸53中的活塞55，并且由引导辊83和84等引导以在缸体中沿左右方向往复运动，如图所示这个数字。切换轴135由设置有排气口141的凸台143装配并支撑。切换轴135和活塞55通过图中未示出的凸轮机构机械联接。切换轴135设置有平板切割部140.当平板切割部140处于如图所示的垂直方向时，其关闭排气口141.当活塞55沿左侧方向移动时通过图中未示出的驱动装置，气缸53中的空气被压缩，并且当活塞55刚好到达上止点（最大压缩位置）之前时，切换轴135旋转90度以使平板在水平方向上切割部分140，从而打开排气口141.因此，排出压缩空气的爆裂。版权所有（C）2010，JPO＆INPIT

26. 发明专利

JP5353129B2 Air discharging apparatus and an image forming apparatus 有权
公开(公告)号：JP5353129B2
公开(公告)日：2013-11-27
申请号：JP2008225963
申请日：2008-09-03
申请人：株式会社リコー
发明人：石川忠二 , 日比くにお
IPC分类号： F04B39/08 , F04B39/10
CPC分类号： F04B7/00 , F04B7/0042 , F04B7/0046 , F04B7/0053 , F04B27/047 , F04B27/0472 , F04B27/053 , F04B27/0531 , F04B39/08
摘要： An air discharging apparatus to discharge pressurized air at a predetermined timing is disclosed. The disclosed air discharging apparatus includes an air pump including a cylinder and a piston configured to reciprocate in the cylinder; an opening and closing member provided at an air discharge opening of the air pump and configured to open and close the air discharge opening; and a switching mechanism providing mechanical coupling between the piston and the opening and closing member. The mechanical coupling keeps the opening and closing member in a closed state until the piston reaches a predetermined position in a compression stroke and switches the opening and closing member to an opened state when the piston reaches the predetermined position.

27. 发明公开

KR1020010000543A 분뇨처리용 폭기펌프의 피스톤구조 无效
标题翻译：活塞泵的活塞结构
公开(公告)号：KR1020010000543A
公开(公告)日：2001-01-05
申请号：KR1020000058620
申请日：2000-10-02
申请人： 남병호
发明人： 남병호
IPC分类号： F04B9/00
CPC分类号： F04B27/0409 , F04B27/0456 , F04B27/047 , F04B27/067 , F04B35/04
摘要： PURPOSE: A piston structure is provided to achieve an improved treatment efficiency and performance of excrement treatment device. CONSTITUTION: When a motor is driven by coupling eccentric cams(21,22), a bearing, and piston rods(31,32) are coupled to motor shafts(11,12) of the motor, pistons(41,42) moves vertically by the eccentric cam so as to supply an air into an air tank. The motor has motor shafts(11,12) extended from both sides of the motor. The eccentric cams which are installed to be rotatable to the motor shafts, through the bearing, have piston heads(51,52) having a predetermined angle. The piston heads arranged in parallel guide the piston rods and the pistons to move vertically, and have an exhaust nipple(55). Thus, the pistons perform air compression motion when the motor operates and the eccentric cams installed to the motor shafts perform eccentric motion. The compressed air is conveyed to the air tank through a hose(56) connecting the exhaust nipple and the air tank. A check valve(60) for preventing counter flow of the compressed air is installed to the hose and an air supply line, and the air tank has an over pressure prevention valve(61) for measuring the pressure and stopping the operation of the motor upon occurrence of over pressure.
摘要翻译：目的：提供活塞结构，以提高排泄物处理装置的处理效率和性能。构成：当通过联接偏心凸轮（21,22）驱动电动机时，轴承和活塞杆（31,32）联接到电动机的电动机轴（11,12），活塞（41,42）垂直移动通过偏心凸轮将空气供给到空气罐中。电动机具有从电动机两侧延伸的电动机轴（11,12）。安装成能够通过轴承旋转到电动机轴的偏心凸轮具有预定角度的活塞头（51,52）。排列平行的活塞头引导活塞杆和活塞垂直移动，并具有排气接头（55）。因此，当马达运行时，活塞执行空气压缩运动，并且安装到马达轴上的偏心凸轮执行偏心运动。压缩空气通过连接排气管和空气罐的软管（56）输送到空气罐。用于防止压缩空气逆流的止回阀（60）安装在软管和空气供应管线上，空气罐具有用于测量压力并停止电动机运行的过压防止阀（61）发生过压。

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