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1. 发明申请

WO2010147235A3 ROTARY VANE COMPRESSOR WITH HYDROFLUOROOLEFIN REFRIGERATING GAS AND STEEL NITRIDED VANES. 审中-公开
标题翻译：旋转式压缩机与氢氟碳化物制冷气体和钢氮化物。
公开(公告)号：WO2010147235A3
公开(公告)日：2011-11-24
申请号：PCT/JP2010060594
申请日：2010-06-16
申请人： PANASONIC CORP , NAKANO MASAO , IIDA NOBORU , KARINO TSUYOSHI
发明人： NAKANO MASAO , IIDA NOBORU , KARINO TSUYOSHI
IPC分类号： F04C18/356 , C09K5/04 , F01C21/08 , F04C23/00
CPC分类号： C09K5/045 , C09K2205/126 , C09K2205/22 , F01C21/0809 , F04C18/3564 , F04C23/008 , F04C2210/26 , F04C2210/263 , F04C2230/91 , F25B31/002
摘要： A compressor, characterized in that a steel is used as the base material for the other sliding material vane 10 and nitrided, a CrN or DLC film is formed on the surface by PVD treatment, and a Ni-Cr-Mo cast iron is used for the other corresponding sliding material piston 9. It is possible in such a configuration to suppress the temperature rise by sliding friction of the sliding materials, such as the vane tip region 10a and the peripheral region of the piston 9 that are vigorously slid, relax decomposition of the refrigerant, and suppress corrosion by hydrogen fluoride generated in reaction with water and oxygen, and thus to provide a compressor higher in reliability.
摘要翻译：一种压缩机，其特征在于，使用钢作为另一滑动材料叶片10的基材并氮化，通过PVD处理在表面上形成CrN或DLC膜，并且使用Ni-Cr-Mo铸铁另一个相应的滑动材料活塞9.在这种构造中，可以通过滑动材料的滑动摩擦来抑制温度升高，例如叶片尖端区域10a和活塞9的周边区域被剧烈滑动，松弛分解的制冷剂，并且通过与水和氧反应而产生的氟化氢抑制腐蚀，从而提供可靠性更高的压缩机。

2. 发明申请

WO2010116733A3 ROTARY COMPRESSOR 审中-公开
标题翻译：旋转式压缩机
公开(公告)号：WO2010116733A3
公开(公告)日：2010-12-16
申请号：PCT/JP2010002544
申请日：2010-04-07
申请人： PANASONIC CORP , FUNAKOSHI DAISUKE , IIDA NOBORU , KARINO TSUYOSHI , NAKANO MASAO , SAWAI KIYOSHI
发明人： FUNAKOSHI DAISUKE , IIDA NOBORU , KARINO TSUYOSHI , NAKANO MASAO , SAWAI KIYOSHI
IPC分类号： F04C18/324
CPC分类号： F04C18/324 , F01C21/08 , F01C21/0809 , F04C23/008 , F04C2210/261 , F04C2210/263 , F04C2250/00
摘要： Disclosed is a rotary compressor provided with: a cylinder (30); an eccentric part (31a) of a shaft (31), said eccentric part being disposed inside the cylinder (30); a piston (32) that is fitted around the eccentric part (31a) and has a cylindrical groove (32a) formed therein, the arc angle of said groove being greater than 180°; the piston (32), inserted in a slot formed in the cylinder (30); a slot (30b) provided in the cylinder (30); the groove (32a) provided in the piston (32); and a vane (33) having a cylindrical part (33a) provided on one end thereof. A compression chamber (39) is formed between the cylinder (30) and the piston (32). The cylindrical part (33a) fits into the groove (32a) so as to be able to swing freely. As the shaft (31) rotates, the vane (33) moves back and forth inside the slot (30b). The compression chamber (39) is partitioned by the vane (33) into a high-pressure-side space (39b) and a low-pressure-side space (39a). The groove (32a) provided in the piston (32) is formed in a cylindrical shape having an arc angle greater than 180°. The imaginary extension line (La) of the arc is located inwards of the imaginary outer circumference line (Lb) of the piston (32). Thus it is difficult for gas or oil to leak from the high-pressure-side space (39b) of the compression chamber (39) to the low-pressure-side space (39a).
摘要翻译：本发明公开了一种旋转式压缩机，其具有：缸体（30）; 轴（31）的偏心部（31a），所述偏心部设置在所述气缸（30）的内部。活塞（32），其围绕所述偏心部（31a）配合并具有形成在其中的圆筒状槽（32a），所述槽的弧角大于180°; 所述活塞（32）插入在所述气缸（30）中形成的槽中; 设置在所述气缸（30）中的槽（30b）设置在活塞（32）中的槽（32a）和具有设置在其一端的圆筒部（33a）的叶片（33）。在气缸（30）和活塞（32）之间形成压缩室（39）。圆筒部（33a）嵌合在槽32a内，能够自由摆动。当轴（31）旋转时，叶片（33）在槽（30b）内前后移动。压缩室（39）被叶片（33）分隔成高压侧空间（39b）和低压侧空间（39a）。设置在活塞（32）中的槽（32a）形成为具有大于180°的弧角的圆筒形状。弧的假想延伸线（La）位于活塞（32）的假想外周线（Lb）的内侧。因此，气体或油难以从压缩室39的高压侧空间39b泄漏到低压侧空间39a。

3. 发明申请

WO2011114555A1 REFRIGERATION CYCLE APPARATUS 审中-公开
标题翻译：制冷循环装置
公开(公告)号：WO2011114555A1
公开(公告)日：2011-09-22
申请号：PCT/JP2010/066618
申请日：2010-09-16
申请人： PANASONIC CORPORATION , NAKANO, Masao , IIDA, Noboru , FUNAKOSHI, Daisuke , KARINO, Tsuyoshi
发明人： NAKANO, Masao , IIDA, Noboru , FUNAKOSHI, Daisuke , KARINO, Tsuyoshi
IPC分类号： F25B1/04
CPC分类号： F25B1/04
摘要： An object of the present invention is to provide a refrigeration cycle apparatus having a compressor that is not easily heated to high temperature by sliding heat and thus higher in reliability. Provided is a refrigeration cycle apparatus having a cost-effective compressor in the configuration in which a piston 9 eccentrically revolving, as driven by a shaft 4, is placed in a cylinder 6 and the circular terminal region 10a of a vane 10 partitioning the cylinder 6 into a suction chamber 12 and a compression chamber 13 is connected slidably to the external surface of the piston 9 in surface contact, which can reduce the sliding heat and is thus resistant to deterioration in reliability by reaction of the operating refrigerant.
摘要翻译：本发明的目的在于提供一种具有压缩机的制冷循环装置，其通过滑动热不容易地被加热到高温，从而可靠性更高。提供一种具有成本效益的压缩机的制冷循环装置，其中由轴4驱动的偏心旋转的活塞9被放置在气缸6中，并且分隔气缸6的叶片10的圆形端部区域10a 进入吸入室12和压缩室13以与表面接触的活塞9的外表面可滑动地连接，这可以减少滑动热量，并且因此通过操作制冷剂的反应而抵抗可靠性的劣化。

4. 发明申请

WO2011024826A3 ROTARY VANE COMPRESSOR WITH HYDROFLUOROOLEFIN REFRIGERANT GAS AND HIGH SPEED TOOL STEEL VANE. 审中-公开
公开(公告)号：WO2011024826A3
公开(公告)日：2011-03-03
申请号：PCT/JP2010/064321
申请日：2010-08-18
申请人： PANASONIC CORPORATION , NAKANO, Masao , IIDA, Noboru , KARINO, Tsuyoshi
发明人： NAKANO, Masao , IIDA, Noboru , KARINO, Tsuyoshi
IPC分类号： F04C18/356
摘要： A2 refrigerant mainly containing a carbon - carbon double bond- containing hydrofluoroolefin has a function to suppress abrasive wear, compared to conventional HFC-based refrigerants, because the hydrofluoroolefin generates iron fluoride especially on the surface of the vane and piston, where sliding force is severe, from hydrogen fluoride, even if it is generated in reaction with water and oxygen. It is possible to reduce abrasive wear, by using a refrigerant containing as the base component a hydrofluoroolefin as operating refrigerant and a refrigeration oil 3 miscible with the refrigerant and a vane 10 made of a high-speed tool steel and sintered and quenched, because hydrogen fluoride generated by decomposition of the refrigerant in the region of a vane tip region 10a and a piston 9 peripheral surface, where sliding force is severe is converted to iron fluoride. It is also possible to obtain a hardened structure containing carbides of W, Mo, Cr and V dispersed in a fine martensite matrix and produces the rotary compressor more cost - effectively by quenching and sintering the vane 10.

5. 发明申请

WO2011024826A2 ROTARY COMPRESSOR 审中-公开
标题翻译：旋转式压缩机
公开(公告)号：WO2011024826A2
公开(公告)日：2011-03-03
申请号：PCT/JP2010064321
申请日：2010-08-18
申请人： PANASONIC CORP , NAKANO MASAO , IIDA NOBORU , KARINO TSUYOSHI
发明人： NAKANO MASAO , IIDA NOBORU , KARINO TSUYOSHI
IPC分类号： F04C18/356
CPC分类号： F04C18/3564 , F01C21/0809 , F04C23/008 , F04C2230/22 , F04C2230/92 , F05C2203/083
摘要： It was found that a refrigerant mainly containing a carbon-carbon double bond-containing hydrofluoroolefin has a function to suppress abrasive wear, compared to conventional HFC-based refrigerants, because the hydrofluoroolefin generates iron fluoride especially on the surface of the vane and piston, where sliding force is severe, from hydrogen fluoride, even if it is generated in reaction with water and oxygen. It is possible to reduce abrasive wear, by using a refrigerant containing as the base component a hydrofluoroolefin as operating refrigerant and a refrigeration oil 3 miscible with the refrigerant and a vane 10 made of a high-speed tool steel and sintered and quenched, because hydrogen fluoride generated by decomposition of the refrigerant in the region of a vane tip region 10a and a piston 9 peripheral surface, where sliding force is severe is converted to iron fluoride. It is also possible to obtain a hardened structure containing carbides of W, Mo, Cr and V dispersed in a fine martensite matrix and produces the rotary compressor more cost-effectively by quenching and sintering the vane 10.
摘要翻译：发现与常规的HFC类制冷剂相比，主要含有碳 - 碳双键的氢氟烯烃的制冷剂具有抑制磨损的作用，因为氢氟烯烃特别是在叶片和活塞的表面产生氟化铁，其中即使与水和氧反应而产生氟化氢，滑动力也很严重。可以通过使用含有作为工作制冷剂的氢氟烯烃作为基础成分的制冷剂和与制冷剂混合的冷冻机油3和由高速工具钢制成的烧结淬火的叶片10来减少磨损，因为氢在滑动力严重的叶片尖端区域10a和活塞9周面的区域中的制冷剂分解产生的氟化物转变为氟化铁。也可以获得含有分散在细马氏体基质中的W，Mo，Cr和V的碳化物的硬化结构，并且通过淬火和烧结叶片10来更经济地生产旋转式压缩机。

6. 发明申请

WO2010147235A2 COMPRESSOR 审中-公开
标题翻译：压缩机
公开(公告)号：WO2010147235A2
公开(公告)日：2010-12-23
申请号：PCT/JP2010/060594
申请日：2010-06-16
申请人： PANASONIC CORPORATION , NAKANO, Masao , IIDA, Noboru , KARINO, Tsuyoshi
发明人： NAKANO, Masao , IIDA, Noboru , KARINO, Tsuyoshi
IPC分类号： F25B9/00
CPC分类号： C09K5/045 , C09K2205/126 , C09K2205/22 , F01C21/0809 , F04C18/3564 , F04C23/008 , F04C2210/26 , F04C2210/263 , F04C2230/91 , F25B31/002
摘要： A compressor, characterized in that a steel is used as the base material for the other sliding material vane 10 and nitrided, a CrN or DLC film is formed on the surface by PVD treatment, and a Ni-Cr-Mo cast iron is used for the other corresponding sliding material piston 9. It is possible in such a configuration to suppress the temperature rise by sliding friction of the sliding materials, such as the vane tip region 10a and the peripheral region of the piston 9 that are vigorously slid, relax decomposition of the refrigerant, and suppress corrosion by hydrogen fluoride generated in reaction with water and oxygen, and thus to provide a compressor higher in reliability.
摘要翻译：一种压缩机，其特征在于，使用钢作为另一滑动材料叶片10的基材并氮化，通过PVD处理在表面上形成CrN或DLC膜，并且使用Ni-Cr-Mo铸铁另一个相应的滑动材料活塞9.在这种构造中，可以通过滑动材料的滑动摩擦来抑制温度升高，例如叶片尖端区域10a和活塞9的周边区域被剧烈滑动，松弛分解的制冷剂，并且通过与水和氧反应而产生的氟化氢抑制腐蚀，从而提供可靠性更高的压缩机。

7. 发明申请

WO1996023620A1 TORCH FOR WORKING 审中-公开
公开(公告)号：WO1996023620A1
公开(公告)日：1996-08-08
申请号：PCT/JP1996000167
申请日：1996-01-29
申请人： KOMATSU LTD. , KOMATSU INDUSTRIES CORPORATION , IIDA, Noboru , YOSHIMITSU, Toshio , SATO, Hitoshi , YAMASHITA, Toshio
发明人： KOMATSU LTD. , KOMATSU INDUSTRIES CORPORATION
IPC分类号： B23K10/00
CPC分类号： H05H1/34 , H05H2001/3436 , H05H2001/3442 , H05H2001/3478
摘要： A torch of which the torch body is divided into a torch base and a torch head. A ring is provided rotatably around the outer circumference of either the torch base or the torch head, and another ring is secured to the outer circumference of the other. A locking projection is provided on either of these rings, and a gradient rail is on the other engaging with the locking projection. An elastic member of reinforcing the force of engagement of the gradient rail with the locking projection. The torch head is connected to and disconnected from the torch base by turning the rotatable ring.
摘要翻译：手电筒分为火炬座和火炬头。围绕割炬底座或割炬头的外周可旋转地设置环，另一个环固定在另一个的外圆周上。在这些环中的任一个上设置有锁定突起，并且梯形轨道在另一个上与锁定突起接合。一种弹性件，用于加强梯形轨道与锁定突起的啮合力。通过转动旋转环，割炬头连接到割炬底座并与割炬座脱离。

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