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公开(公告)号：US5184940A
公开(公告)日：1993-02-09
申请号：US723326
申请日：1991-06-28
IPC分类号： F01C17/06 , F04C18/107 , F04C23/00
CPC分类号： F01C17/06 , F04C18/107 , F04C23/008
摘要： A fluid compressor is provided which includes a closed case having a case body with an open end and cover for closing the open end of the case body to house drive compressor sections and therein. The compressor section has a cylinder having an axial line and both ends located on sucking and discharging sides thereof, rotated by the drive section, a rotating body provided with an axial line offset to the axial line and a spiral groove formed on the outer circumference thereof at such a pitch that becomes smaller and smaller as it comes from the sucking side end thereof nearer to the discharging side thereof, and arranged to contact a part of the outer circumference thereof with the inner circumference of the cylinder. The compressor section also includes a spiral blade made of rigid material and arranged in the spiral groove of the rotating body to be freely slidable in the radial direction of the rotating body while keeping its outer circumference closely contacted with the inner circumference of the cylinder to partition a space between the cylinder and the rotating body into plural operating chambers, and a rotation force transmitting system for connecting the cylinder and the rotating body to drive them. The compressor section is supported directly by the closed case through a bearing located on the sucking side of the cylinder. Another bearing located on the discharging side of the cylinder is supported, movable relative to the closed case, by a support plate.
摘要翻译： 提供了一种流体压缩机，其包括具有开口端的壳体的封闭壳体和用于封闭壳体的开口端以容纳驱动压缩机部分的盖。 压缩机部分具有一个具有轴线和两端位于吸引和排出侧的气缸，由驱动部分旋转，旋转体设置有偏离轴线的轴线和形成在其外圆周上的螺旋槽 以从更靠近其排出侧的吸入侧端部变得越来越小的间距，并且将其外周的一部分与气缸的内周接触。 压缩机部还包括由刚性材料制成的螺旋叶片，并且设置在旋转体的螺旋槽中，以便在旋转体的径向方向上可自由滑动，同时保持其外周与气缸的内周紧密接触以分隔 气缸和旋转体之间的空间进入多个操作室，以及用于连接气缸和旋转体以驱动它们的旋转力传递系统。 压缩机部分由封闭的壳体通过位于气缸吸附侧的轴承直接支撑。 位于气缸的排出侧的另一个轴承通过支撑板支撑，相对于封闭的壳体可移动。
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公开(公告)号：US5026264A
公开(公告)日：1991-06-25
申请号：US472177
申请日：1990-01-30
申请人： Naoya Morozumi , Hirotsugu Sakata , Makoto Hayano , Masayuki Okuda , Takayoshi Fujiwara , Moriaki Shimoda , Hitoshi Hattori
发明人： Naoya Morozumi , Hirotsugu Sakata , Makoto Hayano , Masayuki Okuda , Takayoshi Fujiwara , Moriaki Shimoda , Hitoshi Hattori
IPC分类号： F04C18/344 , F04C18/107
CPC分类号： F04C18/107
摘要： A fluid compressor includes a cylinder and a columnar rotary rod. The rod is arranged in the cylinder so as to extend in the axial direction thereof and be eccentric thereto, and orbitable relative to the cylinder without rotation with respect to the cylinder while part of the rod is in contact with the inner circumferential surface of the cylinder. A spiral groove is formed on the outer circumference of the rod and a spiral blade is fitted in the groove. The space between the outer circumference surface of the rod and the inner circumference surface of the cylinder is divided by the blade into a plurality of operating chambers. The groove has an overall length larger than that of the blade by a predetermined length so that the blade is displaceable relative to the rod in the radial and circumferential directions of the rod without sliding on the inner circumferential of the cylinder.
摘要翻译： 流体压缩机包括气缸和柱状旋转杆。 杆被布置在圆柱体中，以沿轴向方向延伸并且相对于圆柱体偏心并相对于圆柱体可转动而不会相对于圆柱体旋转，而杆的一部分与圆柱体的内圆周表面接触 。 螺杆槽形成在杆的外周上，螺旋叶片装配在槽中。 杆的外周面与气缸的内周面之间的空间被刀片分割为多个操作室。 所述槽的整体长度大于所述叶片的总长度预定长度，使得所述刀片在所述杆的径向和周向方向上相对于所述杆可移动，而在所述圆柱体的内圆周上不滑动。
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公开(公告)号：US4952122A
公开(公告)日：1990-08-28
申请号：US376530
申请日：1989-07-07
IPC分类号： F04C18/107 , F04C29/00
CPC分类号： F04C18/107 , F04C29/0057
摘要： A fluid compressor includes a cylindrical casing, a cylinder arranged in the casing to be rotatable and coaxial with the casing, and a columnar rotary body located in the cylinder and extending in the axial direction of the cylinder. A spiral groove is formed on the outer circumferential surface of the rotating body. A spiral blade is fitted into the groove and divides the space between the inner circumferential surface and the outer circumferential surface into a plurality of operating chambers which have volumes gradually decreasing with a distance from one end of the cylinder. When the cylinder and rotary body are relatively rotated by a motor section, a fluid, introduced into the one end of the cylinder, is transferred toward the other end of the cylinder through the operating chambers and compressed during the transfer. The motor section includes an annular stator fixed to the outer circumferential surface of the casing, and a rotor located within the casing and fixed to the outer circumferential surfaces of the cylinder to be coaxial with the casing.
摘要翻译： 流体压缩机包括圆柱形壳体，布置在壳体中以可旋转并与壳体同轴的圆柱体，以及位于气缸中并在气缸的轴向方向上延伸的柱状旋转体。 螺旋槽形成在旋转体的外周面上。 将螺旋叶片装配到槽中并将内圆周表面和外圆周表面之间的空间分成多个操作室，其具有随着从气缸一端距离而逐渐减小的容积。 当气缸和旋转体通过电动机部分相对旋转时，被引入汽缸的一端的流体通过操作室传递到气缸的另一端并在传送过程中被压缩。 电动机部包括固定在壳体的外周面上的环形定子和位于壳体内并与气缸的外周面固定成与壳体同轴的转子。
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公开(公告)号：US4948347A
公开(公告)日：1990-08-14
申请号：US376515
申请日：1989-07-07
申请人： Takayoshi Fujiwara , Yoshinori Sone
发明人： Takayoshi Fujiwara , Yoshinori Sone
IPC分类号： F04C18/107
CPC分类号： F04C18/107
摘要： A fluid compressor includes cylinder, and a cylindrical rotating body located in the cylinder. One end of the cylinder is rotatably supported by a first bearing fixed to a case and the other end of the cylinder is slidably fitted with a second bearing. The second bearing is coupled with the first bearing through a support shaft which extends through the cylinder and rotatably supports the rotating body. A spiral groove is formed on the outer circumferential surface of the rotating body. A spiral blade is fitted into the groove and divides the space between the inner circumferential surface and the outer circumferential surface into a plurality of operating chambers which have volumes gradually decreasing with a distance from one end of the cylinder. When the cylinder and rotating body are relatively rotated, a fluid, introduced into the one end of the cylinder, is transferred toward the other end of the cylinder through the operating chambers and compressed during the transfer.
摘要翻译： 流体压缩机包括缸体和位于气缸中的圆柱形旋转体。 气缸的一端由固定在壳体上的第一轴承可旋转地支撑，气缸的另一端可滑动地装配有第二轴承。 第二轴承通过支撑轴与第一轴承联接，所述支撑轴延伸穿过气缸并可旋转地支撑旋转体。 螺旋槽形成在旋转体的外周面上。 将螺旋叶片装配到槽中并将内圆周表面和外圆周表面之间的空间分成多个操作室，其具有随着从气缸一端距离而逐渐减小的容积。 当气缸和旋转体相对旋转时，引入气缸的一端的流体通过操作室朝向气缸的另一端传送并在传送期间被压缩。
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35.发明授权Composition containing rubber-modified graft copolymer and carboxylic acid-modified olefin 失效含有橡胶改性接枝共聚物和羧酸改性烯烃的组合物
公开(公告)号：US4900787A
公开(公告)日：1990-02-13
申请号：US241150
申请日：1988-09-07
IPC分类号： C08L55/02 , B23H7/08 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L55/00 , C08L57/00
摘要： A thermoplastic resin composition affording a delustered shaped article which comprises (A) a rubber-modified copolymer with (B) an epoxy group-containing olefin polymer or an unsaturated carboxylic acid-modified olefin polymer (B').
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公开(公告)号：US4875842A
公开(公告)日：1989-10-24
申请号：US242217
申请日：1988-09-09
IPC分类号： F04C18/107 , F04C29/00
CPC分类号： F04C29/0057 , F04C18/107
摘要： A compressor includes a cylinder, and a rotating body located in the cylinder. A spiral groove is formed on the outer periphery of the rotating body. A spiral blade is fitted in the groove and divides the space between the inner periphery of the cylinder and the outer periphery of the rotating body into operating chambers which have volumes gradually decreasing with distance from one end of the cylinder. When the cylinder and rotating body are relatively rotated, a fluid, introduced into the one end of the cylinder, is transported toward the other end of the cylinder through the operating chambers. A pair of bearings rotatably supports both ends of the cylinder and rotatably supports the corresponding ends of the rotating body. One of the bearings is supported by a support mechanism to be movable in the radial direction of the cylinder relative to a closed case which houses the above components therein.
摘要翻译： 压缩机包括缸体和位于气缸中的旋转体。 螺旋槽形成在旋转体的外周上。 螺旋叶片装配在凹槽中，并将圆柱体的内周与旋转体的外周之间的空间分成操作室，这些操作室的体积随着从气缸一端的距离而逐渐减小。 当气缸和旋转体相对旋转时，引入气缸的一端的流体通过操作室被输送到气缸的另一端。 一对轴承可旋转地支撑气缸的两端并且可旋转地支撑旋转体的相应端部。 其中一个轴承由支撑机构支撑，以相对于容纳上述部件的封闭壳体在圆柱体的径向方向上可移动。
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公开(公告)号：US4667387A
公开(公告)日：1987-05-26
申请号：US801308
申请日：1985-11-25
申请人： Takayoshi Fujiwara
发明人： Takayoshi Fujiwara
CPC分类号： B21D11/10 , B21D53/00 , F04B39/125 , Y10T137/86187 , Y10T29/49414 , Y10T29/49861
摘要： A value cover of a compressor is manufactured by the following steps. First, a first metal plate, which has depressed portions for defining a muffling chamber and a connecting passage, is prepared. A second metal plate, which has depressed portions for defining a discharge chamber and the muffling chamber, is prepared. Then, the metal plates are joined together to form an integral structure having the discharge chamber, the muffling chamber, and the connecting passage defined by the depressed portions. Thereafter, the integral structure is bent at the portion for the connecting passage so that a predetermined angle is formed between the discharge chamber and the first metal plate forms the inner part of the bent portion and the muffling chamber.
摘要翻译： 通过以下步骤制造压缩机的盖子。 首先，准备具有用于限定消音室的凹陷部和连接通道的第一金属板。 制备具有用于限定排出室和消音室的凹部的第二金属板。 然后，将金属板接合在一起形成具有由凹部形成的排出室，消音室和连接通道的一体结构。 此后，一体结构在连接通道的部分处弯曲，使得在排出室和第一金属板之间形成预定角度形成弯曲部分和消音室的内部。
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公开(公告)号：US4554316A
公开(公告)日：1985-11-19
申请号：US549381
申请日：1983-11-07
IPC分类号： C08L55/02 , B23H7/08 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L55/00 , C08L57/00 , C08L37/00
摘要： A thermoplastic resin composition affording a delustered shaped article which comprises (A) a rubber-modified copolymer with (B) an epoxy group-containing olefin polymer or an unsaturated carboxylic acid-modified olefin polymer (B').
摘要翻译： 提供消光成型制品的热塑性树脂组合物，其包含（A）与（B）含环氧基的烯烃聚合物或不饱和羧酸改性烯烃聚合物（B'）的橡胶改性共聚物。
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公开(公告)号：US09328186B2
公开(公告)日：2016-05-03
申请号：US13581791
申请日：2011-02-28
IPC分类号： C08L51/04 , C08L25/12 , C08F265/04 , C08L25/16 , C08L51/00
CPC分类号： C08F265/04 , C08L25/12 , C08L25/16 , C08L51/003 , C08L51/04 , C08L2205/02 , C08F212/08 , C08F220/44 , C08L35/06
摘要： A thermoplastic resin composition for vehicle lamp housings, includes: 5 to 80 parts by weight of a graft copolymer (A) obtained by graft polymerizing at least one monomer (a-2) selected from the group consisting of aromatic vinyl-based monomers, vinyl cyanide-based monomers, and (meth)acrylic ester-based monomers and maleimide-based monomers, under the presence of an acrylic ester-based rubbery polymer (a-1) having a weight average particle size of 100 to 400 nm; and 20 to 95 parts by weight of a (co)polymer (B) in which at least one monomer (a-2) selected from the group consisting of aromatic vinyl-based monomers, vinyl cyanide-based monomers, (meth)acrylic ester-based monomers and maleimide-based monomers is polymerized, in which a content of total volatiles at 260° C. is no more than 0.7% by weight of the composition overall, and a content of oligomer component having a weight average molecular weight of 200 to 1000 is no more than 0.3% by weight of the composition overall.
摘要翻译： 一种车载灯座用热塑性树脂组合物，包括：5〜80重量份的接枝共聚物（A），其通过将至少一种选自芳香族乙烯基系单体，乙烯基系单体（a-2） 氰化物类单体和（甲基）丙烯酸酯类单体和马来酰亚胺类单体，在重均粒径为100〜400nm的丙烯酸酯系橡胶状聚合物（a-1）的存在下， 和20至95重量份的（共）聚合物（B），其中至少一种选自芳族乙烯基类单体，乙烯基氰化物系单体，（甲基）丙烯酸酯类的单体（a-2） 基于单体和马来酰亚胺的单体聚合，其中260℃下总挥发物的含量不超过组合物总重量的0.7重量％，重均分子量为200的低聚物组分的含量 至1000不超过组合物的0.3重量％。
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公开(公告)号：US20120322945A1
公开(公告)日：2012-12-20
申请号：US13581791
申请日：2011-02-28
IPC分类号： C08L51/04
CPC分类号： C08F265/04 , C08L25/12 , C08L25/16 , C08L51/003 , C08L51/04 , C08L2205/02 , C08F212/08 , C08F220/44 , C08L35/06
摘要： A thermoplastic resin composition for vehicle lamp housings, includes: 5 to 80 parts by weight of a graft copolymer (A) obtained by graft polymerizing at least one monomer (a-2) selected from the group consisting of aromatic vinyl-based monomers, vinyl cyanide-based monomers, and (meth)acrylic ester-based monomers and maleimide-based monomers, under the presence of an acrylic ester-based rubbery polymer (a-1) having a weight average particle size of 100 to 400 nm; and 20 to 95 parts by weight of a (co)polymer (B) in which at least one monomer (a-2) selected from the group consisting of aromatic vinyl-based monomers, vinyl cyanide-based monomers, (meth)acrylic ester-based monomers and maleimide-based monomers is polymerized, in which a content of total volatiles at 260° C. is no more than 0.7% by weight of the composition overall, and a content of oligomer component having a weight average molecular weight of 200 to 1000 is no more than 0.3% by weight of the composition overall.
摘要翻译： 一种车载灯座用热塑性树脂组合物，包括：5〜80重量份的接枝共聚物（A），其通过将至少一种选自芳香族乙烯基系单体，乙烯基系单体（a-2） 氰化物类单体和（甲基）丙烯酸酯类单体和马来酰亚胺类单体，在重均粒径为100〜400nm的丙烯酸酯系橡胶状聚合物（a-1）的存在下， 和20至95重量份的（共）聚合物（B），其中至少一种选自芳族乙烯基类单体，乙烯基氰化物系单体，（甲基）丙烯酸酯类的单体（a-2） 基于单体和马来酰亚胺的单体聚合，其中260℃下总挥发物的含量不超过组合物总重量的0.7重量％，重均分子量为200的低聚物组分的含量 至1000不超过组合物的0.3重量％。
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