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1. 发明授权

US4261714A Filtering apparatus 失效
标题翻译：过滤装置
公开(公告)号：US4261714A
公开(公告)日：1981-04-14
申请号：US900354
申请日：1978-04-26
申请人： Harley G. Peterson
发明人： Harley G. Peterson
IPC分类号： B01D46/02 , B01D46/00 , B01D46/04
CPC分类号： B01D46/04 , B01D46/0005 , B01D46/0058 , B01D46/0068
摘要： A gas filtering bag house having a stepped partition intermediate the bags and the hopper with the gas inlet located in side wall below partition at maximum spacing of partition and hopper--The baghouse including walkway intermediate bay height and overlying other bags.
摘要翻译：一个气体过滤袋房，其中有袋和料斗之间的台阶隔板，气体入口位于隔板下方的侧壁上，最大间距为分隔和料斗。袋式垃圾箱包括走道中间间隔高度和上覆其他袋子。

2. 发明授权

US4137853A Folding grain drill drive including seed dispensing clutch actuated by tensioning pully on ground drive 失效
标题翻译：折叠谷物钻机驱动器，包括通过在地面驱动器上张紧拉力驱动的种子分配离合器
公开(公告)号：US4137853A
公开(公告)日：1979-02-06
申请号：US826960
申请日：1977-08-22
申请人： Harley G. Peterson
发明人： Harley G. Peterson
IPC分类号： A01C7/00 , A01C15/00 , A01B33/08
CPC分类号： A01C7/00 , A01C15/005
摘要： A pull type folding grain drill driven by the gauge wheels including pivoting legs carrying the gauge wheels which drive a clutch shaft through a first chain and sprocket drive, the clutch shaft axis being offset from the pivoting leg axis. A second chain and sprocket drive between the dispensing seed shaft and the clutch shaft including an idler pulley having cam means on the end thereof for disengaging a clutch on the clutch shaft when the pivoting legs are rotated to lift the planter out of the ground in the transport position.
摘要翻译：牵引式折叠谷物钻由量规轮驱动，包括枢转腿，承载测量轮，其通过第一链条和链轮驱动器驱动离合器轴，离合器轴线偏离枢转腿部轴线。在分配种子轴和离合器轴之间的第二链轮和链轮驱动器包括在其端部上具有凸轮装置的惰轮，当转动腿旋转时，离合器离合器离合器将离合器提升离开地面运输位置。

3. 发明授权

US3975173A Method for cleaning gas filter bags 失效
标题翻译：清洁气体过滤袋的方法
公开(公告)号：US3975173A
公开(公告)日：1976-08-17
申请号：US592419
申请日：1975-07-02
申请人： Harley G. Peterson , Donald E. Crough
发明人： Harley G. Peterson , Donald E. Crough
IPC分类号： B01D46/04
CPC分类号： B01D46/0067 , B01D46/04 , B01D46/4272
摘要： An improved method of cleaning gas filter bags and more particularly an improved method of opening the exhaust passage of a baghouse upon the completion of the cleaning of the filter bags therein.
摘要翻译：一种改进的清洁气体过滤袋的方法，更具体地说，一种在完成对其中的过滤袋的清洁之后打开袋式除尘器的排气通道的改进方法。

4. 发明授权

US4310336A Filter bag attachment 失效
标题翻译：过滤袋附件
公开(公告)号：US4310336A
公开(公告)日：1982-01-12
申请号：US124181
申请日：1980-02-25
申请人： Harley G. Peterson
发明人： Harley G. Peterson
IPC分类号： B01D46/02
CPC分类号： B01D46/02
摘要： A split spring steel ring having a channel-shape cross-sectional configuration is sewn into the bottom cuff of a filter bag. The split ring is placed into the opening in the thimble plate of a plenum chamber by lapping the ring at the split and pushing inward until the diameter is reduced for insertion into the opening. The ring is then allowed to expand until the ends abutt at the split. The ring is maintained in its expanded condition in interlocking engagement with the opening by a thimble extension which extends through the ring below the thimble plate of the plenum chamber.
摘要翻译：具有通道形横截面构造的裂缝弹簧钢环被缝合到过滤袋的底部箍中。开口环通过在分流处研磨环并向内推动直到直径减小以插入开口中而放置在增压室的套管板的开口中。然后允许环膨胀直到端部在分开处抵靠。环通过套筒延伸部与开口互锁地保持在其膨胀状态，套管延伸部延伸穿过通风室的套管板下方的环。

5. 发明授权

US4246014A Bag filter thimble 失效
标题翻译：袋式过滤器套管
公开(公告)号：US4246014A
公开(公告)日：1981-01-20
申请号：US41131
申请日：1979-05-21
申请人： David W. Wright , Harley G. Peterson
发明人： David W. Wright , Harley G. Peterson
IPC分类号： B01D46/02
CPC分类号： B01D46/02
摘要： A thimble construction for filter bags used in baghouses and the like which reduces the pressure drop in air approaching the thimble radially along a wall surface by causing a generally laminar flow of such air as it enters the thimble opening. The invention also contemplates a new and improved configuration in the upper portion of the thimble which provides a wedging action against the inner surface of a filter bag to promote a tighter seal and prevent gas leakage.
摘要翻译：用于袋仓等中的过滤袋的套管结构，其减小空气中的压降，其通过在其进入套管开口时大致层流这样的空气而沿着壁表面径向地接近套管。本发明还考虑了在套管的上部中的新的和改进的构造，其提供抵靠过滤袋的内表面的楔形作用，以促进更紧密的密封并防止气体泄漏。

6. 发明授权

US4219343A Filter bag retaining system with removable thimble extension 失效
标题翻译：过滤袋保持系统，带有可拆卸的顶针延伸
公开(公告)号：US4219343A
公开(公告)日：1980-08-26
申请号：US27181
申请日：1979-04-04
申请人： Harley G. Peterson
发明人： Harley G. Peterson
IPC分类号： B01D46/02 , B01D46/04
CPC分类号： B01D46/04 , B01D46/0005 , B01D46/0067 , B01D50/002
摘要： A removable extension for thimbles used in baghouse installations. The extension, which projects below the main body of the thimble, insures that gas entering a filter bag connected to the thimble will have a flow direction aligned with the bag axis such that particulate matter entrained within the gas stream will not impinge on the sides of the filter bag and cause excessive wear. The extension, which need not be secured to the main body of the thimble, abuts the inner wall surface of the thimble and rests on an annular flange formed in the upper portion of the thimble.
摘要翻译：用于袋式安装的套管的可移动扩展。延伸到套管主体下方的延伸部确保进入与套筒连接的过滤袋的气体将具有与袋轴线对齐的流动方向，使得夹带在气流内的颗粒物质不会撞击到过滤袋造成过度磨损。不需要固定在套管主体上的延伸部分与套筒的内壁面邻接，并且位于形成在套管上部的环形凸缘上。

7. 发明授权

US4402119A Filter bag hooks 失效
标题翻译：过滤袋钩
公开(公告)号：US4402119A
公开(公告)日：1983-09-06
申请号：US296944
申请日：1981-08-28
申请人： Harley G. Peterson , Reginald Sidaway
发明人： Harley G. Peterson , Reginald Sidaway
IPC分类号： F16B45/00 , A44B13/00
CPC分类号： F16B45/00 , Y10T24/3485 , Y10T24/44
摘要： A hook is provided for fastening a filter bag thimble to a support member in a filter baghouse. The hook has a first eye for insertion of a tension member and a second eye through which the support member is inserted. The first eye is spaced from the second eye such that the tension member in the first eye is removable when the second eye is held by the support member.
摘要翻译：提供了一种用于将过滤袋套管紧固到过滤袋中的支撑构件的钩子。钩具有用于插入张紧构件和第二眼的第一眼，支撑构件穿过该第二眼插入。第一眼睛与第二只眼睛间隔开，使得当第二只眼睛被支撑构件保持时，第一只眼睛中的张力构件是可移除的。

8. 发明授权

US4239061A Damper valve 失效
标题翻译：阻尼阀
公开(公告)号：US4239061A
公开(公告)日：1980-12-16
申请号：US810657
申请日：1977-06-27
申请人： Harley G. Peterson
发明人： Harley G. Peterson
IPC分类号： F23L11/00 , B01D46/42 , F16K1/44 , F23J15/00 , F23L13/00 , F23L13/04 , F16K1/00
CPC分类号： B01D46/4272 , B01D46/42 , F16K1/446 , Y10T137/87981
摘要： A damper valve and more particularly an improved damper valve including purge means for the prevention of leakage therepast.
摘要翻译：一种阻尼阀，更具体地说，一种改进的阻尼阀，包括用于防止泄漏的吹扫装置。

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