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1. 发明授权

US4595347A Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US4595347A
公开(公告)日：1986-06-17
申请号：US616813
申请日：1984-06-04
申请人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： A rotary compressor is provided with a rotary sleeve mounted in a center housing for rotation with a plurality of vanes movable in a rotor which is eccentrically disposed in the rotary sleeve. An air-bearing room is defined between the outer periphery of the rotary sleeve and the inner periphery of the center housing and supplied with air through an inlet internally connected to the discharge chamber or compression working space under the maximum pressure. A multiplicity of air-accumulating grooves are formed in either or both in the outer periphery of the rotary sleeve and the inner periphery of the center housing.The air-accumulating groove is composed of a suction portion gradually inclined from the peripheral direction and a compression portion sharply inclined from or perpendicular to the peripheral direction. The inlet is peripherally alined with the suction portion of each air-accumulating groove, so that air is guided to the suction portion and compressed in the compression portion of the groove to increase the bearing effect of the air-bearing room.
摘要翻译：旋转式压缩机设置有安装在中心壳体中的旋转套筒，其中多个叶片能够在偏心地设置在旋转套筒中的转子中移动。在旋转套管的外周和中心壳体的内周之间限定有空气轴承室，并且通过在最大压力下内部连接到排出室或压缩工作空间的入口供给空气。在旋转套筒的外周和中心壳体的内周中的任一个或两个中形成有多个空气积聚槽。储气槽由从圆周方向逐渐倾斜的吸入部和与周向锐角地倾斜或垂直的压缩部构成。入口与每个蓄气槽的吸入部分周边配合，使得空气被引导到吸入部分并在槽的压缩部分中被压缩，以增加空气轴承室的轴承效果。

2. 发明授权

US4594062A Vane type rotary compressor with rotary sleeve 失效
标题翻译：叶轮旋转式压缩机
公开(公告)号：US4594062A
公开(公告)日：1986-06-10
申请号：US559814
申请日：1983-12-09
申请人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： A rotary compressor provided with a center housing and side housings, a rotary sleeve mounted for rotation in the housings and a plurality of vanes radially, slidably fitted in a rotor which is eccentrically disposed in the rotary sleeve. The rotary sleeve has its opposite side surfaces formed with a plurality of air-guide grooves. As the rotary sleeve rotates, the air-guide grooves guide air to flow from the compression working space in the rotary sleeve to the air-bearing room between the outer periphery of the rotary sleeve and the inner periphery of the center housing and from the air-bearing room to the suction working space in the rotary sleeve so that an air film is formed in each of the both side clearances between the both side surfaces of the rotary sleeve and the inner surfaces of both side housings.
摘要翻译：一种设置有中心壳体和侧壳体的旋转压缩机，安装成用于在壳体中旋转的旋转套筒和径向可滑动地装配在偏心地设置在旋转套筒中的转子中的多个叶片。旋转套筒具有形成有多个空气导向槽的相对侧面。当旋转套筒旋转时，导气槽引导空气从旋转套筒中的压缩工作空间流到旋转套筒的外周和中心壳体的内周与空气之间的空气轴承室在旋转套筒中的吸入工作空间的空间，使得在旋转套筒的两侧表面和两侧壳体的内表面之间的两侧间隙中的每一个中形成空气膜。

3. 发明授权

US4648818A Rotary sleeve bearing apparatus for a rotary compressor 失效
标题翻译：用于旋转压缩机的旋转套筒轴承装置
公开(公告)号：US4648818A
公开(公告)日：1987-03-10
申请号：US777877
申请日：1985-09-20
申请人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： Apparatus in a vane type rotary compressor for floatingly supporting a rotary sleeve which is mounted in a center housing for rotation with a plurality of vanes movable in a rotor, the apparatus comprising an air-bearing room defined between the inner periphery of the center housing and the outer periphery of the rotary sleeve and supplied with the maximum-pressure or discharge-pressure air through an air-supply passage extending from the discharge chamber or compression working space under the maximum pressure. The air-supply passage is formed with an accumulator for reducing the pulsations and/or temperature of the supplied air. The accumulator is composed of either or both of a relatively large hollow in the thickened wall of the center housing and a plurality of fine bores and alternative grooves forming a S-shaped hole in the suction side wall.
摘要翻译：一种叶片型旋转式压缩机中的装置，用于浮动地支撑旋转套筒，所述旋转套筒安装在中心壳体中以与可在转子中移动的多个叶片一起旋转，该装置包括空气轴承室，该空气轴承室限定在中心壳体的内周和旋转套筒的外周，并且通过在最大压力下从排出室或压缩工作空间延伸的供气通道供给最大压力或排出压力的空气。供气通道形成有用于减少供应空气的脉动和/或温度的蓄能器。蓄能器由中心壳体的加厚壁中的相对大的中空部分中的一个或两个构成，以及在吸入侧壁中形成S形孔的多个细孔和替代槽。

4. 发明授权

US4657493A Rotary-sleeve supporting apparatus in rotary compressor 失效
标题翻译：旋转压缩机中的旋转套筒支撑装置
公开(公告)号：US4657493A
公开(公告)日：1987-04-14
申请号：US697591
申请日：1985-01-11
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： An apparatus provided in a rotary compressor comprising an air-bearing room (40) defined between the inner periphery of the center housing (22) and the outer periphery of the rotary sleeve (30) to have an air-bearing effect for floatingly supporting the rotary sleeve rotating with a plurality of vanes. The air-bearing room (40) is supplied with air through an inlet passage (45) and/or a connecting passage (49), if necessary. A buffer chamber (47, 57) is formed in the wall of the center housing (22) and opened to the inner periphery of the center housing (22) through tiny bores (48, 58). The rotary sleeve (30) is pushed back to the center by a buffering action of air in the buffer chamber whenever it is put aside toward the center housing (22), thereby being prevented against a direct contact with the inner periphery of the center housing (22).
摘要翻译： PCT No.PCT / JP84 / 00253 Sec。 371日期1985年1月11日 102（e）1985年1月11日PCT PCT日期为1984年5月19日。一种设置在旋转式压缩机中的装置，包括限定在中心壳体（22）的内周与空心轴承室（40）之间的空气轴承室（40）所述旋转套筒（30）具有用于浮动地支撑旋转套筒的空气轴承效果，所述旋转套筒与多个叶片一起旋转。如果需要，空气轴承室（40）通过入口通道（45）和/或连接通道（49）被供应空气。缓冲室（47,57）形成在中心壳体（22）的壁上，通过小孔（48,58）向中心壳体（22）的内周开口。当旋转套筒（30）向中心壳体（22）放置时，通过缓冲室中的空气的缓冲作用将旋转套筒（30）推回到中心，从而防止与中心壳体的内周直接接触（22）。

5. 发明授权

US4605695A Heat- and abrasion-resistant coating material 失效
标题翻译：耐热耐磨涂层材料
公开(公告)号：US4605695A
公开(公告)日：1986-08-12
申请号：US666239
申请日：1984-10-17
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F16C33/24 , C08J5/16 , C08K3/04 , C08K3/14 , C08K3/22 , C08K3/34 , C08L27/18 , C09D127/12 , F16C33/12 , C08K3/20
CPC分类号： C08K3/22 , C08K3/04 , C08K3/14 , C08K3/34 , C08L27/18 , Y10T428/254 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699
摘要： A coating material for use in oil-free type sliding members comprising a powder mixture prepared by mixing a finely powdered resin mixture composed of 70 to 90 weight % of finely powdered tetrafluoroethylenehexafluoropropylene copolymer resin and 10 to 30 weight % of finely powdered polyimide resin with 5 to 15 weight %, based on the total weight, of one or more of ZrO.sub.2, SiC, Si.sub.3 N.sub.4, Al.sub.2 O.sub.3, carbon C and tetrafluoroethylene resin of 0.2 to 1.0 micron meter in particle size is applied, as a suspension, onto sliding members, and baked to form a coating thereon.
摘要翻译： PCT No.PCT / JP84 / 00058 Sec。 371日期1984年10月17日第 102（e）日期1984年10月17日PCT提交1984年2月21日PCT公布。出版物WO84 / 03291 日本1984年8月30日。一种用于无油型滑动构件的涂料，其包含通过将由70重量％至90重量％的细粉末四氟乙烯六氟丙烯共聚物树脂组成的细粉末树脂混合物和10至30重量％以粒径为0.2〜1.0微米的ZrO 2，SiC，Si 3 N 4，Al 2 O 3，碳C和四氟乙烯树脂的总重量为5〜15重量％的微粉状聚酰亚胺树脂作为悬浮在滑动构件上，并烘烤以在其上形成涂层。

6. 发明授权

US4620837A Vane-type rotary compressor having a sleeve for rotation with vanes 失效
标题翻译：叶片式旋转压缩机具有用于与叶片一起旋转的套筒
公开(公告)号：US4620837A
公开(公告)日：1986-11-04
申请号：US668268
申请日：1984-10-17
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/348
CPC分类号： F04C18/348
摘要： A vane-type rotary compressor has a rotary sleeve (30) mounted in a center housing (22) for rotation with a plurality of vanes (16) movable in a rotor (10). The rotary sleeve is floatingly supported in an air-bearing room (40) defined between the outer periphery of the center housing. The air-bearing room has a supply of air through an inlet port (71) internally connected to a discharge chamber (41) or a compression working space (43) under the maximum pressure. At least a pocket (73, 74) is provided in the inner periphery of the center housing to increase the bearing performance of the air-bearing room and protect the rotary sleeve and the center housing against scuffing and seizure troubles therebetween.
摘要翻译： PCT No.PCT / JP84 / 00060 Sec。 371日期1984年10月17日第 102（e）日期1984年10月17日PCT提交1984年2月22日PCT公布。公开号WO84 / 03334 日本1984年8月30日。叶片式旋转压缩机具有安装在中心壳体（22）中的旋转套筒（30），用于与可转动的转子（10）中的多个叶片（16）一起旋转。旋转套筒浮动地支撑在限定在中心壳体的外周之间的空气轴承室（40）中。空气轴承室通过在最大压力下内部连接到排出室（41）或压缩工作空间（43）的入口（71）供给空气。在中心壳体的内周设置有至少一个口袋（73,74），以增加空气轴承室的轴承性能，并保护旋转套筒和中心壳体免受其间的磨损和咬住麻烦。

7. 发明授权

US4573891A Rotary sleeve of a rotary compressor 失效
标题翻译：旋转压缩机的旋转套筒
公开(公告)号：US4573891A
公开(公告)日：1986-03-04
申请号：US611214
申请日：1984-05-17
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： The rotary compressor according to the present invention is constructed such that a rotary sleeve is rotatably floating, and suspended within a central housing by means of a pneumatic bearing chamber. A rotor, whose vane can move freely into and out of said rotor is rotatably housed in said rotary sleeve. The outside surface of said rotary sleeve is formed like a barrel, whose radius diminishes axially from the midpoint toward both ends. The inside surface of said central housing spacedly follows the outside surface of said rotary sleeve. Under this construction the rotary sleeve can be automatically adjusted and stabilized in position within the central housing in both the axial and the oscillating directions. Also under this construction which prevents contact between the rotary sleeve and the central housing, wear, scuffing or seizure can be avoided even if the rotary sleeve in thermally deformed and bent outwardly at both ends.
摘要翻译：根据本发明的旋转式压缩机构造成使得旋转套筒可旋转地浮动，并通过气动轴承腔室悬挂在中心壳体内。其叶片能够自由地移动和移出所述转子的转子可旋转地容纳在所述旋转套筒中。所述旋转套筒的外表面形成为一个筒体，其半径从中点向两端轴向减小。所述中央壳体的内表面与所述旋转套筒的外表面间隔开。在这种结构下，旋转套筒可以在轴向和振动方向上自动调节和稳定在中心壳体内的适当位置。同样在这种防止旋转套筒和中心壳体之间接触的结构下，即使旋转套筒热变形并在两端向外弯曲，也可以避免磨损，磨损或咬合。

8. 发明授权

US4595348A Apparatus for supporting rotary sleeve of rotary compressor by fluid 失效
标题翻译：用于通过流体支撑旋转压缩机的旋转套筒的装置
公开(公告)号：US4595348A
公开(公告)日：1986-06-17
申请号：US691482
申请日：1985-01-11
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： An apparatus provided in a rotary compressor comprising an air-bearing room (40) defined between the inner periphery of the center housing (22) and the outer periphery of the rotary sleeve (30) to have an air-bearing effect for floatingly supporting the rotary sleeve rotating with a plurality of vanes. The air-bearing room (40) is supplied with discharge-pressure air from the discharge chamber (43) or the maximum-pressure air from the compression side working space (43). Guide grooves (74) are partly or fully formed in either or both of the inner periphery of the center housing and the outer periphery of the rotary sleeve. Air enters the air-bearing room and flows along the guide grooves to axially equalize the bearing effect.
摘要翻译： PCT No.PCT / JP84 / 00254 Sec。 371日期1985年1月11日 102（e）日期1985年1月11日PCT提交1984年5月19日PCT公布。出版物WO84 / 04783 日本1984年12月6日。一种设置在旋转压缩机中的装置，包括限定在中心壳体（22）的内周与旋转套管（30）的外周之间的空气轴承室（40），以具有空气 - 用于浮动地支撑旋转套筒与多个叶片一起旋转的效果。空气轴承室（40）从排出室（43）或来自压缩侧工作空间（43）的最大压力空气供给排出压力的空气。引导槽（74）部分地或全部地形成在中心壳体的内周和旋转套筒的外周中的任一个或两个中。空气进入空气轴承室并沿着导向槽流动以轴向平衡轴承效应。

9. 发明授权

US4514156A Rotary-sleeve bearing apparatus for rotary compressor 失效
标题翻译：旋转压缩机用旋转轴承装置
公开(公告)号：US4514156A
公开(公告)日：1985-04-30
申请号：US609994
申请日：1984-05-14
申请人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
发明人： Hiroshi Sakamaki , Yukio Horikoshi , Kikuji Yanagihashi
IPC分类号： F04C18/344 , F04C18/348
CPC分类号： F04C18/348
摘要： An air-bearing apparatus for use in a movable vane compressor of the type having a rotary sleeve mounted in the center housing for rotation with a plurality of vanes, said apparatus comprising an air-bearing room defined between the inner periphery of the center housing and the outer periphery of the rotary sleeve to floatingly support the rotary sleeve and an air-supply passage to supply air to the air-bearing room from the compression-working space.In order to increase the bearing performance of the air-bearing room when the compressor runs at high speeds in which the amount of air to be supplied to the air-bearing room exceeds what can be extracted from the compression-working space, the apparatus is provided with an auxiliary passage extending from the discharge chamber to the air-supply passage through a check valve to supply air to the air-bearing room from the discharge chamber.
摘要翻译：一种用于可移动叶片式压缩机的空气轴承装置，其具有安装在中心壳体中的旋转套筒，用于与多个叶片一起旋转，所述装置包括：空气轴承室，其定义在中心壳体的内周和旋转套筒的外周以浮动支撑旋转套筒和供气通道，以从压缩空间向空气轴承室供应空气。为了提高空气轴承室的轴承性能，在压缩机高速运行时，供给到空气轴承室的空气量超过从压缩空间取出的空气量，设置有通过止回阀从排出室延伸到供气通道的辅助通道，以从排放室向空气轴承室供应空气。

10. 发明授权

US4649612A Method of manufacturing a rotor for rotary fluid pumps 失效
标题翻译：旋转流体泵转子的制造方法
公开(公告)号：US4649612A
公开(公告)日：1987-03-17
申请号：US810354
申请日：1985-12-18
申请人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Hiroshi Okamura , Kenji Shimizu
发明人： Hiroshi Sakamaki , Susumu Sugishita , Yukio Horikoshi , Hiroshi Okamura , Kenji Shimizu
IPC分类号： F04C18/344 , F01C21/08 , F04C2/344 , B23P15/00
CPC分类号： F01C21/08 , Y10S29/026 , Y10T29/49245 , Y10T29/49826
摘要： A method of manufacturing a rotor for rotary fluid pumps comprising the steps of assembling a hollow cylindrical body and both side plates to a hollow rotor body, providing the hollow rotor body with a plurality of sockets each receiving a separately fabricated U-shaped vane-groove forming member, and inserting the U-shaped vane-groove forming members into the respective sockets to fix the same to the rotor body by brazing. The U-shaped vane-groove forming member is made from a suitable material as a vane groove itself and sufficiently finished independently from the rotor body.
摘要翻译：一种制造用于旋转流体泵的转子的方法，包括以下步骤：将中空圆柱体和两个侧板组装到中空转子体上，为中空转子体提供多个插座，每个插座接收单独制造的U形叶片槽并且将U形叶片槽形成构件插入到各个插座中，以通过钎焊将其固定到转子体。 U形叶片槽形成构件由适当的材料制成，作为叶片槽本身，并且独立于转子本体充分地完成。

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