公开(公告)号：AT551529T

公开(公告)日：2012-04-15

申请号：AT09746342

申请日：2009-05-08

Applicant: PANASONIC CORP

Inventor： INAGAKI KO ,  NAKANO AKIRA ,  ISHIDA YOSHINORI ,  SHIROMI -CHOME ,  MORITA ICHIRO

IPC: F04B39/02 ,  F04B39/00 ,  F04B39/12 ,  F04B53/00 ,  F16J1/08

公开(公告)号：AU2011272696A1

公开(公告)日：2013-01-24

申请号：AU2011272696

申请日：2011-03-11

Applicant: PANASONIC CORP

Inventor： ISHIDA YOSHINORI

IPC: F25B1/00 ,  C09K5/04 ,  C10M105/18 ,  C10M105/38 ,  C10M107/24 ,  C10M107/34 ,  C10M129/10 ,  C10M133/12 ,  C10M133/38 ,  C10M135/00 ,  C10M135/20 ,  C10M137/10 ,  C10M159/22 ,  C10M169/04 ,  C10N10/04 ,  C10N30/00 ,  C10N30/10 ,  C10N40/30

Abstract: When a refrigerant which is mainly hydro-fluoro-olefins is used in a refrigeration cycle device, a metal which forms the cycle acts as a catalyst and decomposes and polymerises refrigerant comprising refrigerating oil and carbon double bonds, and there is a possibility of a drop in refrigerating ability due to compressor break-down or a loss of refrigerant flow amount in the refrigeration cycle. A refrigerant and a refrigerating oil (103) are sealed in a hermetically sealed container (101); the refrigerant is either hydro-fluoro-olefins having carbon double bonds in the composition thereof, or a mixture of hydro-fluoro-olefins which do not have carbon double bonds, with hydro-fluoro-olefins as a base component; the refrigerating oil (103) contains at least one kind from among benzotriazole, dialkyldithiophosphate zinc, dialkyl selenium, metal phenates and organic nitrogen compounds.

公开(公告)号：EP3159540A4

公开(公告)日：2017-10-18

申请号：EP15808895

申请日：2015-06-18

Applicant: PANASONIC CORP

Inventor： OYAGI SHINGO ,  ISHIDA YOSHINORI ,  FUTAGAMI YOSHIYUKI

IPC: F04B39/10 ,  F04B35/04 ,  F04B39/02 ,  F04B39/12

CPC classification number: F04B39/1066 ,  F04B35/04 ,  F04B39/023 ,  F04B39/1073 ,  F04B39/123

公开(公告)号：EP2818716A4

公开(公告)日：2016-05-18

申请号：EP13752545

申请日：2013-02-15

Applicant: PANASONIC CORP

Inventor： ISHIDA YOSHINORI ,  KAWABATA HIROTAKA ,  FUKUHARA HIROYUKI ,  KUME YUICHIRO ,  FUTAGAMI YOSHIYUKI

IPC: F04B39/00

CPC classification number: F04B39/0284 ,  F04B39/0005 ,  F04B39/023 ,  F05C2201/0436 ,  F16C2360/42 ,  F25B1/02

Abstract: A slide member of the present invention is used in a slide unit which is included in a refrigerant compressor for compressing a refrigerant and provided inside a sealed container which reserves lubricating oil therein. The slide member is provided with an oxide coating film on a surface of a base material. The oxide coating film is configured such that (1) when the base material comprises an iron based material, the oxide coating film has a three-layer structure including a first layer comprising Fe 2 O 3 , a second layer comprising Fe 3 O 4 , and a third layer comprising FeO in this order from an outermost surface, (2) the oxide coating film has a dense structure having minute concave/convex portions with a height difference which falls within a range of 0.01µm to 0.1 µm, or (3) when the base material comprises the iron based material, the oxide coating film has a three-layer structure in which the three layers comprise the iron oxides and are different in hardness.

Abstract translation: 本发明的滑动构件用于包含在用于压缩制冷剂的制冷剂压缩机中并设置在其内保留润滑油的密封容器内的滑动单元中。 滑动构件在基材的表面上设置有氧化物涂膜。 氧化膜被构造为：（1）当基材包含铁基材料时，该氧化物涂膜具有三层结构，其包括包含Fe 2 O 3的第一层，包含Fe 3 O 4的第二层， 和从最外表面依次包含FeO的第三层，（2）氧化皮膜具有致密结构，其具有微小的凹凸部，其高度差落在0.01μm〜0.1μm的范围内，或（3 ）当基材包含铁基材料时，氧化物涂膜具有三层结构，其中三层包含铁氧化物并且硬度不同。

公开(公告)号：EP2589895A4

公开(公告)日：2016-03-02

申请号：EP11800321

申请日：2011-03-11

Applicant: PANASONIC CORP

Inventor： ISHIDA YOSHINORI

IPC: F25B1/00 ,  C09K5/04 ,  C10M105/18 ,  C10M105/38 ,  C10M107/24 ,  C10M107/34 ,  C10M129/10 ,  C10M133/12 ,  C10M133/38 ,  C10M135/00 ,  C10M135/20 ,  C10M137/10 ,  C10M159/22 ,  C10M169/04 ,  C10N10/04 ,  C10N30/00 ,  C10N30/10 ,  C10N40/30

CPC classification number: C09K5/045 ,  C09K5/04 ,  C09K2205/126 ,  C09K2205/22 ,  C09K2205/24 ,  C10M105/18 ,  C10M105/38 ,  C10M107/24 ,  C10M107/34 ,  C10M129/10 ,  C10M133/12 ,  C10M133/38 ,  C10M135/00 ,  C10M135/20 ,  C10M137/10 ,  C10M159/22 ,  C10M169/04 ,  C10M171/008 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/044 ,  C10M2207/283 ,  C10M2209/04 ,  C10M2209/043 ,  C10M2209/062 ,  C10M2209/102 ,  C10M2209/1033 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2219/00 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2223/045 ,  C10M2227/08 ,  C10N2210/06 ,  C10N2220/302 ,  C10N2240/30 ,  F25B1/00 ,  F25B31/026 ,  F25B2400/121 ,  C10N2210/02