公开(公告)号：US20160017874A1

公开(公告)日：2016-01-21

申请号：US14379838

申请日：2013-02-15

Applicant: PANASONIC CORPORATION

Inventor： Yoshinori ISHIDA ,  Hirotaka KAWABATA ,  Hiroyuki FUKUHARA ,  Yuichiro KUME ,  Yoshiyuki FUTAGAMI

IPC: F04B39/02 ,  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 Fe2O3, a second layer comprising Fe3O4, 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 0.01 μm 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。 氧化物涂膜被构造成使得（1）当基材包含铁基材料时，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的第二层和包含FeO 4的第三层 （2）氧化皮膜具有致密结构，其具有微小的凹凸部，其高度差在0.01μm〜0.1μm的范围内，或（3）当基材包含 铁基材料，氧化物涂膜具有三层结构，其中三层包含氧化铁并且硬度不同。

公开(公告)号：US20130129537A1

公开(公告)日：2013-05-23

申请号：US13678833

申请日：2012-11-16

Applicant: PANASONIC CORPORATION

Inventor： Hirotaka KAWABATA ,  Yasushi HAYASHI ,  Rie BANNAI

IPC: F04C13/00

CPC classification number: F04C13/001 ,  F04B39/0055 ,  F04B39/0061 ,  F04B39/02 ,  F04B39/023 ,  F05C2225/02

Abstract: A refrigerant compressor according to the present invention is configured that at least one member constituting an electric element and a compression element is made of a rubber material. This rubber material is nitrile rubber, in which: Condition 1: bound acrylonitrile content is within a range of 35 to 51% by weight; Condition 2: organic compound having carbon atom, which is capable of creating double bond with sulfur atom, nitrogen atom or carbon atom and is also capable of creating single bond with sulfur atom or nitrogen atom, is not used as a vulcanizing accelerator in the process for creating cross-linkage; and Condition 3: no phthalic ester is contained.

Abstract translation: 根据本发明的制冷剂压缩机被构造成构成电气元件和压缩元件的至少一个构件由橡胶材料制成。 该橡胶材料为丁腈橡胶，其中：条件1：结合丙烯腈含量在35〜51重量％的范围内; 条件2：能够与硫原子，氮原子或碳原子形成双键并且也能够与硫原子或氮原子形成单键的具有碳原子的有机化合物在该方法中不用作硫化促进剂 用于创建交联; 条件3：不含邻苯二甲酸酯。

公开(公告)号：US20150300340A1

公开(公告)日：2015-10-22

申请号：US14649457

申请日：2013-12-11

Applicant: PANASONIC CORPORATION

Inventor： Yoshinori ISHIDA ,  Yoshiyuki FUTAGAMI ,  Hiroyuki FUKUHARA ,  Hirotaka KAWABATA ,  Masakazu YAMAOKA

IPC: F04B39/02 ,  F04B35/04

CPC classification number: F04B39/1066 ,  C10M103/02 ,  C10M103/06 ,  C10M107/38 ,  C10M2201/0413 ,  C10M2201/0623 ,  C10M2201/0663 ,  C10M2213/0623 ,  C10N2240/30 ,  C10N2250/14 ,  C10N2250/18 ,  F04B35/04 ,  F04B39/0276 ,  F04B39/0292 ,  F04B39/1073 ,  F04C18/0207 ,  F04C29/128 ,  F04C2230/91 ,  F05C2251/14 ,  F05C2253/12 ,  F05C2253/20 ,  F16K15/16 ,  C10N2210/05

Abstract: A contact member or a slide member of the present invention comprises a surface treatment film (160) including two or more coating layers stacked together, in at least a portion of a contact surface or a slide surface thereof, wherein each of the coating layers includes synthetic resin and a solid lubricant, and wherein the solid lubricant (162) of the coating layer located at an innermost side is lower in content percentage than the solid lubricant of the coating layer located at an outermost side. A contact member or a slide member of the present invention comprises a surface treatment film (160) including two or more coating layers stacked together, in at least a portion of a contact surface or a slide surface thereof, each of the coating layers includes synthetic resin, and the coating layer located at an innermost side is larger in elastic deformation amount than the coating layer located at an outermost side.

Abstract translation: 本发明的接触构件或滑动构件包括在其接触表面或其滑动表面的至少一部分中包括层叠在一起的两个或更多个涂层的表面处理膜（160），其中每个涂层包括 合成树脂和固体润滑剂，并且其中位于最内侧的涂层的固体润滑剂（162）的含量百分比低于位于最外侧的涂层的固体润滑剂。 本发明的接触构件或滑动构件包括在接触表面或其滑动表面的至少一部分中包括堆叠在一起的两个或更多个涂层的表面处理膜（160），每个涂层包括合成 树脂，并且位于最内侧的涂层的弹性变形量大于位于最外侧的涂层。