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1. 发明授权

US5314316A Scroll apparatus with reduced inlet pressure drop 失效
标题翻译：减压入口压降的涡旋式装置
公开(公告)号：US5314316A
公开(公告)日：1994-05-24
申请号：US965150
申请日：1992-10-22
申请人： Yoshitaka Shibamoto , Hiroyuki Taniwa , Hiromichi Ueno , Shigeki Hagiwara , Ronald J. Forni , John E. McCullough
发明人： Yoshitaka Shibamoto , Hiroyuki Taniwa , Hiromichi Ueno , Shigeki Hagiwara , Ronald J. Forni , John E. McCullough
IPC分类号： F01C1/02 , F04C18/02
CPC分类号： F04C18/023 , F04C18/0246 , F04C2250/101 , F05B2250/501
摘要： A scroll type fluid machinery which is provided with: a first scroll and a second scroll which moves with respect to the first scroll, where the base of the first scroll is provided with suction bores perforating through the base from the rear surface thereof to the front surface, and open at the outer peripheral portion of the front surface of the base, so that fluid released into an internal space of the body casing passes through the suction bores, and into the suction sides of compression volumes formed between spiral members of the scrolls, whereby suction pressure in the compression volumes is maximized and volumetric efficiency is improved.
摘要翻译：一种涡旋式流体机械，其设置有：第一涡旋件和第二涡旋件，其相对于第一涡旋件移动，第一涡旋件的基部设置有从其后表面穿过基座的吸入孔，表面，并且在基座的前表面的外周部分开口，使得释放到主体壳体的内部空间中的流体通过吸入孔，并进入形成在涡旋件的螺旋构件之间的压缩体积的吸力侧从而使压缩体积中的吸入压力最大化并提高体积效率。

2. 发明授权

US5286179A Thermal isolation arrangement for scroll fluid device 失效
标题翻译：涡旋流体装置的隔热装置
公开(公告)号：US5286179A
公开(公告)日：1994-02-15
申请号：US837965
申请日：1992-02-20
申请人： Ronald J. Forni , Robert M. Lucas , John E. McCullough , Richard J. Whitehead , Shigeki Hagiwara , Hiromichi Ueno , Katsumi Sakitani , Yoshitaka Shibamoto , Hiroyuki Taniwa
发明人： Ronald J. Forni , Robert M. Lucas , John E. McCullough , Richard J. Whitehead , Shigeki Hagiwara , Hiromichi Ueno , Katsumi Sakitani , Yoshitaka Shibamoto , Hiroyuki Taniwa
IPC分类号： F01C1/02 , F01C21/04 , F01C21/06 , F01C21/10 , F04C18/02 , F01C1/04
CPC分类号： F01C1/023 , F01C21/06 , F04C18/0215 , F04C18/023
摘要： A thermal isolation arrangement for use in a co-rotating scroll refrigerant compressor includes various thermal insulation elements adapted to minimize heat transfer between hot rotating members of the scroll fluid device and the return refrigerant to be compressed, and between hot lubricant in the compressor and the return refrigerant. The thermal isolation elements of the present invention may be used individually or collectively to minimize the preheating of the inlet refrigerant so as to maintain the density of the return refrigerant being compressed to thereby increase the total efficiency of the scroll fluid device.
摘要翻译：用于同向旋转涡旋（84,91）制冷剂压缩机的隔热装置包括各种绝热元件（100a，172,188,25,210,225），其适于最小化涡旋流体的热旋转构件之间的热传递装置和待压缩的返回制冷剂，以及（205）压缩机中的热润滑剂和返回制冷剂之间。本发明的隔热元件可以单独使用或共同使用，以最小化进口（132）制冷剂的预热，以便保持回流制冷剂的密度被压缩，从而提高涡旋流体装置的总效率。

3. 发明授权

US4737088A Rotary compressor with oil relief passage 失效
标题翻译：带卸油通道的旋转压缩机
公开(公告)号：US4737088A
公开(公告)日：1988-04-12
申请号：US835058
申请日：1986-02-28
申请人： Fumikazu Taniguchi , Satoru Fujimoto , Shigeki Hagiwara
发明人： Fumikazu Taniguchi , Satoru Fujimoto , Shigeki Hagiwara
IPC分类号： F04C29/00 , F04C18/356 , F04C29/02 , F04C29/04
CPC分类号： F04C29/0035
摘要： A rotary compressor for helium gas has a cylinder defining a closed space therein, a rotor disposed in the closed space for eccentric rotary motion while making a sliding contact with the inner peripheral surface of the cylinder, and a blade slidably mounted on the cylinder and resiliently projected into the closed space for sliding contact with the rotor so as to divide the closed space into a suction chamber and a discharge chamber. The compressor further has an oil relief passage which is arranged to allow the discharge chamber to communicate with a space outside the discharge chamber in the final stage of the discharging stroke before the crank angle of the compressor reaches an angle corresponding to the position of a discharge port.
摘要翻译：用于氦气的旋转压缩机具有限定其中的封闭空间的圆筒，设置在闭合空间中用于偏心旋转运动同时与气缸的内周表面滑动接触的转子和可滑动地安装在气缸上且具有弹性的叶片突出到与转子滑动接触的封闭空间中，以将封闭空间分成吸入室和排出室。压缩机还具有排油通道，该排油通道在排气冲程的最后阶段允许排放室与排出室外部的空间连通，同时压缩机的曲柄角达到与排气口位置对应的角度港口。

4. 发明授权

US06478550B2 Multi-stage capacity-controlled scroll compressor 失效
标题翻译：多级容量控制涡旋压缩机
公开(公告)号：US06478550B2
公开(公告)日：2002-11-12
申请号：US10052530
申请日：2002-01-23
申请人： Kenji Matsuba , Shigeki Hagiwara , Yoshitaka Shibamoto , Hiroyuki Kuroiwa
发明人： Kenji Matsuba , Shigeki Hagiwara , Yoshitaka Shibamoto , Hiroyuki Kuroiwa
IPC分类号： F04B4900
CPC分类号： F04C28/16 , F04C18/0215
摘要： A first bypass valve (27) that sets discharge capacity to 60% is provided in a first scroll 21 of an asymmetrical spiral-type scroll compressor. Also, a second bypass valve (40) that makes suction side and discharge side communicated with each other so that set load of the compressor becomes 50% is provided outside a scroll of the first scroll (21). In this way, by closing the first and second bypass valves (27, 40), effective load of the compressor is set to 100%. Also, by opening the first bypass valve (27) and concurrently closing the second bypass valve (40), the effective load of the compressor is set to 60%. Further, by opening both the first and second bypass valves (27, 40), the effective load of the compressor is set to 30%.
摘要翻译：在非对称螺旋式涡旋压缩机的第一涡旋盘21中设置有将排气容量设定为60％的第一旁通阀（27）。此外，在第一涡旋件（21）的涡旋件的外侧设置有使吸入侧和排出侧彼此连通以使得压缩机的设定负载变为50％的第二旁通阀（40）。以这种方式，通过关闭第一和第二旁通阀（27,40），压缩机的有效负载被设定为100％。此外，通过打开第一旁通阀（27）并同时关闭第二旁通阀（40），将压缩机的有效负荷设定为60％。此外，通过打开第一和第二旁通阀（27,40），将压缩机的有效负载设定为30％。

5. 发明授权

US5683237A Horizontal type scroll compressor having inlet ports at an upper level of the casing 失效
标题翻译：水平式涡旋压缩机，其具有位于壳体上部的入口
公开(公告)号：US5683237A
公开(公告)日：1997-11-04
申请号：US591652
申请日：1996-02-12
申请人： Shigeki Hagiwara , Takekazu Obitani , Hiromichi Ueno , Shuichi Jomura
发明人： Shigeki Hagiwara , Takekazu Obitani , Hiromichi Ueno , Shuichi Jomura
IPC分类号： F04C18/02 , F04C23/00 , F04C28/28 , F04C29/02 , F04C29/12 , F04C18/04
CPC分类号： F04C29/02 , F04C18/0215 , F04C23/008 , F04C2240/603 , F04C2250/101 , F05B2250/501
摘要： In a horizontal type scroll compressor an external end of a volute (2b) of a fixed scroll (2) is extended near to an external end side of a volute (3b) of a movable scroll (3). By the extension of the volute (2b), inlet ports (22, 23) opening to compression rooms (RA, RB) respectively are disposed near to each other and are located at an upper level in a closed casing (1). An inlet passage (24) is formed at the top of a housing (4) which divides the closed casing (1) into a compression element chamber (12A) and a motor chamber (12B). The opening position of an inlet pipe (11) is displaced circumferentially with respect to the inlet passage (24). The inlet passage (24) is displaced circumferentially with respect to the inlet ports (22, 23) of the compression rooms (RA, RB). The inlet passage (24) is displaced forward in a traveling direction of the movable scroll (3) with respect to the inlet ports (22, 23).
摘要翻译： PCT No.PCT / JP95 / 01233 Sec。 371日期：1996年2月12日 102（e）日期1996年2月12日PCT归档1995年6月21日PCT公布。出版物WO96 / 00350 日期1996年1月4日在水平式涡旋压缩机中，固定涡旋件（2）的蜗壳（2b）的外端在动涡旋盘（3）的蜗壳（3b）的外端侧附近延伸。通过蜗壳（2b）的延伸，通向压缩室（RA，RB）的入口端口（22,23）分别靠近并设置在封闭壳体（1）中的上部位置。入口通道（24）形成在壳体（4）的顶部，壳体（4）将封闭壳体（1）分成压缩元件室（12A）和电动机室（12B）。入口管（11）的打开位置相对于入口通道24周向移位。入口通道（24）相对于压缩室（RA，RB）的入口端口（22,23）周向移位。入口通道（24）相对于入口（22,23）在动涡旋盘（3）的行进方向上向前移位。

6. 发明授权

US6139287A Scroll type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US6139287A
公开(公告)日：2000-10-31
申请号：US180249
申请日：1998-11-03
申请人： Hiroyuki Kuroiwa , Shigeki Hagiwara
发明人： Hiroyuki Kuroiwa , Shigeki Hagiwara
IPC分类号： F04C28/26 , F04C18/02 , F04C28/16 , F04C28/18 , F04C29/00 , F04C29/02 , F04C29/12 , F16K31/42 , F04B49/00 , F01C1/02
CPC分类号： F04C28/16 , F04C28/26 , F04C18/0215 , F04C18/0223
摘要： A scroll type fluid machine having a bypass hole structure for capacity control is disclosed. The scroll type fluid machine comprises a first scroll having a first spiral blade, and a second scroll having a second spiral blade. A first fluid working chamber is formed between an inner surface of the first spiral blade, and a second scroll having a second spiral blade. A first fluid working chamber is formed between an inner surface of the first spiral blade and an outer surface of the second spiral blade, and a second fluid working chamber is formed between an outer surface of the first spiral blade and an inner surface of the second spiral blade. A winding end of the first spiral blade is extended so that the first fluid working chamber and the second fluid working chamber open and close with respect to a single low-pressure port. A common bypass hole making the first and second fluid working chambers communicate with the low-pressure port in common is provided.
摘要翻译： PCT No.PCT / JP97 / 02013 Sec。 371日期：1998年11月3日 102（e）日期1998年11月3日PCT 1997年6月11日PCT公布。第WO98 / 57066号公报日期：1998年12月17日公开了一种具有用于容量控制的旁通孔结构的涡旋式流体机械。涡旋式流体机械包括具有第一螺旋叶片的第一涡旋件和具有第二螺旋叶片的第二涡旋件。第一流体工作室形成在第一螺旋叶片的内表面和具有第二螺旋叶片的第二涡旋件之间。第一流体工作室形成在第一螺旋叶片的内表面和第二螺旋叶片的外表面之间，第二流体工作室形成在第一螺旋叶片的外表面和第二螺旋叶片的内表面之间螺旋叶片。第一螺旋叶片的卷绕端部被延伸，使得第一流体工作室和第二流体工作室相对于单个低压端口打开和关闭。提供了制造第一和第二流体工作室的公共旁路孔与低压端口共同连通。

7. 发明授权

US5703709A Method and device for color laser marking 失效
标题翻译：彩色激光打标的方法和装置
公开(公告)号：US5703709A
公开(公告)日：1997-12-30
申请号：US652518
申请日：1996-06-10
申请人： Akira Mori , Shigeki Hagiwara , Hirokazu Tanaka
发明人： Akira Mori , Shigeki Hagiwara , Hirokazu Tanaka
IPC分类号： G02B26/10 , B23K26/00 , B23K26/06 , B41M5/24 , B41M5/26 , G02B5/18 , G02B26/12 , G02B27/00 , G02F1/13 , G06K1/12 , G02B26/08
CPC分类号： B41M5/262 , B23K26/06 , B23K26/0643 , B23K26/0648 , B23K26/0652 , B23K26/066 , B41M5/267 , B41M5/34 , G06K1/126 , Y10S359/90
摘要： The present invention provides a method and a device for color laser marking for attaining visible coloring without drastic modification of conventional devices and without using dyestuffs. To this end, in a color laser marking method, a workpiece (10) is a synthetic material made from organic and inorganic materials and, when irradiating laser light, patterns in different colors can be obtained by varying the received light intensity on the workpiece (10). In addition, in a color laser marking device, when the workpiece (10) is a synthetic material made from organic and inorganic materials, a controller (11) outputs laser irradiation intensity varying signals to at least one of laser irradiation intensity varying means, such as a laser oscillator (1).
摘要翻译： PCT No.PCT / JP94 / 02054 Sec。 371日期1996年6月10日 102（e）1996年6月10日PCT 1994年12月7日PCT PCT。公开号WO95 / 15833 日期：1995年6月15日本发明提供了一种用于获得可见着色的彩色激光标记的方法和装置，而没有对常规装置进行大幅度修改，而不使用染料。为此，在彩色激光打标方法中，工件（10）是由有机和无机材料制成的合成材料，并且当照射激光时，可以通过改变工件上的接收光强度来获得不同颜色的图案（ 10）。此外，在彩色激光打标装置中，当工件（10）是由有机和无机材料制成的合成材料时，控制器（11）将激光照射强度变化信号输出到激光照射强度变化装置中的至少一个，作为激光振荡器（1）。

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