公开(公告)号：US4263814A

公开(公告)日：1981-04-28

申请号：US57697

申请日：1979-07-16

Applicant: Hikaru Takaoka ,  Teruaki Inoshita ,  Takashi Fukuda

Inventor： Hikaru Takaoka ,  Teruaki Inoshita ,  Takashi Fukuda

IPC: C22C9/00 ,  B21D53/00 ,  F04B25/04 ,  F04B27/08 ,  F16H23/00

CPC classification number: F04B27/0886 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2201/0493 ,  F05C2253/12 ,  Y10T74/18336

Abstract: A shoe for use in a swash-plate type compressor and made of a base material of steel, is slidably disposed between the swash-plate and a steel ball rotatably supported in a recess of a piston and is provided on one side thereof with a lining of copper or a copper alloy for slidably contacting with the sliding surface of the swash-plate and further provided on the other side thereof with a covering or a coating layer of a metal selected out of copper, copper alloys, aluminum, aluminum alloys, zinc, zinc alloys, nickel, chromium, and like metals, each of these metals being a material substantially free from seizure with steel, over a substantially spherical concave surface of the shoe thus permitting the steel ball to slidably rotate in relation thereto.

Abstract translation: 用于旋转斜盘式压缩机并由钢基材制成的鞋可滑动地设置在旋转斜盘和可旋转地支撑在活塞凹部中的钢球之间，并且在其一侧上设置有衬里 的铜或铜合金，用于与旋转斜盘的滑动表面滑动接触，并且在另一侧上还设置有由铜，铜合金，铝，铝合金，锌选择的金属的覆盖层或涂层 ，锌合金，镍，铬等金属，这些金属中的每一种都是基本上不含钢的材料，在鞋的基本上球形的凹形表面上，从而允许钢球相对于其滑动旋转。

公开(公告)号：KR100709939B1

公开(公告)日：2007-04-25

申请号：KR1020050042797

申请日：2005-05-21

Applicant: 가부시키가이샤 도요다 지도숏키

Inventor： 스기우라마나부 ,  스기오카다카히로 ,  가와우라히로유키 ,  고바야시다카오 ,  와타나베고로 ,  스즈키겐이치 ,  다치카와히데오 ,  하세가와히데오

IPC: C23C26/00

CPC classification number: C10M103/00 ,  C10M105/50 ,  C10M131/00 ,  C10M2201/003 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/062 ,  C10M2213/0623 ,  C10N2240/30 ,  C10N2250/18 ,  F04B27/1054 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2251/14 ,  F05C2253/12 ,  F05C2253/20

Abstract: 본 발명에 따른 슬라이딩 피막은 고체 윤활제, 바인더 수지 그리고 저융점 재료를 함유한다. 상기 바인더 수지는 고체 윤활제를 기재(基材)의 표면 위에 유지하기 위한 것으로 유리전이온도를 가진다. 상기 저융점 재료는 상기 바인더 수지의 유리전이온도보다 낮은 융점을 가진다. 상기 저융점 재료는 슬라이딩 부재들 사이에 발생되는 마찰열을 흡수할 수 있는 잠열을 가짐으로 바인더 수지의 열화(劣化)를 지연시킨다. 결과적으로, 상기 슬라이딩 피막은 높은 내눌러붙음성을 만들어낸다.

公开(公告)号：KR1020010062009A

公开(公告)日：2001-07-07

申请号：KR1020000071863

申请日：2000-11-30

Applicant: 비스테온 글로벌 테크놀로지스, 인크.

Inventor： 빈펭

IPC: F04B27/10

CPC classification number: C22C9/00 ,  B32B15/015 ,  B32B15/017 ,  C22C9/06 ,  C23C30/00 ,  F04B27/1054 ,  F05C2201/021 ,  F05C2201/0406 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2201/0493 ,  F05C2203/0882 ,  F05C2225/04 ,  F05C2253/12

Abstract: PURPOSE: A copper based coating method for a swash plate compressor is provided to improve abrasion resistance and lubrication, and to prevent sticking and wear by coating the surface of the swash plate with copper including bismuth without lead. CONSTITUTION: A surface coating layer is formed in the surface of a swash plate(20) contacted to a shoe(24) with sliding. A piston(16) is penetrated through the swash plate, and refrigerant gas is sucked, compressed and discharged with reciprocating the piston in a cylinder bore. The swash plate is installed in a shaft(22), and the shoe is placed between the piston and the swash plate. The lead-free copper based coating layer comprises bismuth of 0.2-15wt%, metal selected from a group including nickel of 5-40wt%, chrome of 1-20wt%, iron of 1-20wt% and cobalt of 1-10wt%, and copper over 55wt%. The coating layer is formed in the surface of aluminum alloy or iron alloy. The wear of the surface is prevented in contacting the faces(26,28) of the swash plate to the piston and the shoe during turning the swash plate between cylinder blocks(12,14) by coating the surface of the swash plate.

Abstract translation: 目的：提供一种用于斜盘式压缩机的铜基涂覆方法，以提高耐磨性和润滑性，并通过用不含铅的铋铜包覆斜盘的表面来防止粘着和磨损。 构成：在与滑靴接触的斜盘（20）的表面上形成表面涂层。 活塞（16）穿过斜盘，并且制冷剂气体被吸入，压缩和排出，使活塞在气缸孔中往复运动。 旋转斜盘安装在轴（22）中，鞋被放置在活塞和斜盘之间。 无铅铜基涂层包含0.2-15重量％的铋，选自5-40重量％镍的金属，1-20重量％的铬，1-20重量％的铁和1-10重量％的钴， 铜超过55wt％。 涂层形成在铝合金或铁合金表面。 通过涂覆旋转斜盘的表面，可以防止表面的磨损使旋转斜盘的表面（26,28）与活塞和鞋接触，以使旋转斜盘在气缸体（12,14）之间转动。

公开(公告)号：KR1020010021292A

公开(公告)日：2001-03-15

申请号：KR1020000046862

申请日：2000-08-14

Applicant: 포드 모터 캄파니

Inventor： 코디칼에드워드

IPC: C23C22/00

CPC classification number: C22C13/02 ,  B32B15/017 ,  C22C13/00 ,  C23C22/66 ,  F04B27/1054 ,  F05C2201/0463 ,  F05C2201/0469 ,  F05C2201/0493 ,  F05C2253/12 ,  Y10S428/926 ,  Y10S428/936 ,  Y10T428/12583 ,  Y10T428/1259 ,  Y10T428/12708 ,  Y10T428/12736 ,  Y10T428/1275

Abstract: PURPOSE: Disclosed is an aluminum product whose surface is deposited with a chemical coating film of tin, bismuth and cobalt maintaining lubricity while its wear resistance and adhesion are improved. CONSTITUTION: A product having the surface of aluminum or an aluminum alloy and exposed to sliding friction when used is applied with a chemical coating film composed of tin, 0.2 to 10.0 wt% cobalt and 0.1 to 12 wt% bismuth. For example, at least a part of the part in contact with a shoe on the swash plate of a swash plate type compressor is applied with the coating film. Its thickness is preferably controlled to 0.8 to 2.5 microns. The chemical coating film on the swash plate(20) allows the use of a low silicon aluminum alloy without using metallic plating and finish polishing.

Abstract translation: 目的：公开了一种铝制品，其表面沉积有锡，铋和钴的化学涂膜，保持润滑性，同时改善其耐磨性和粘合性。 构成：使用铝或铝合金表面并在使用时暴露于滑动摩擦的产品用由锡，0.2〜10.0重量％的钴和0.1〜12重量％的铋组成的化学涂膜施加。 例如，与旋转斜盘式压缩机的斜板上的鞋接触的部分的至少一部分被涂覆有涂膜。 其厚度优选控制在0.8至2.5微米。 旋转斜盘（20）上的化学涂膜允许使用低硅铝合金，而不使用金属电镀和精加工抛光。

公开(公告)号：KR100254032B1

公开(公告)日：2000-05-01

申请号：KR1019970061827

申请日：1997-11-21

Applicant: 가부시키가이샤 도요다 지도숏키

Inventor： 이케다하야토 ,  가토다카유키 ,  가토마사후미

IPC: F04B27/08

CPC classification number: F04B27/1054 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12 ,  Y10T74/18336

Abstract: 본 발명의 과제는 사판과 슈와의 슬라이드접촉면의 윤활성능을 고성능화하고, 이것을 장기간 유지하는 것에 있다. 이러한 과제를 해결하기 위해, 본 발명은 사판(8)과 슈(16)가 슬라이드접촉하는 사판(8) 또는 슈(16)의 어느 한쪽의 표면에, 표면 피복층으로서 주석 또는 주석을 주성분으로 하는 합금의 도금층(21)을 붙이고, 또한, 그 위에 고체 윤활제층으로서 이류화 몰리브덴을 주성분으로 하는 코팅층(22)을 붙인다. 바람직하게는, 사판(8)을 알루미늄 또는 알루미늄 합금으로 하여, 이 사판 표면에 상기 도금층(21) 및 코팅층(22)을 붙인다. 또한, 코팅층(22)에는 그래파이트를 포함시킨다.

公开(公告)号：JP2009030521A

公开(公告)日：2009-02-12

申请号：JP2007195075

申请日：2007-07-26

Applicant: Art Metal Mfg Co Ltd ,  Toyota Motor Corp ,  アート金属工業株式会社 ,  トヨタ自動車株式会社

Inventor： SUZUKI TAKAO ,  KANAI SHOJI

IPC: F02F3/10 ,  F02F3/00 ,  F16J1/02 ,  F16J1/04 ,  F16J1/08

CPC classification number: F16J1/04 ,  F01M11/00 ,  F02F3/027 ,  F02F3/105 ,  F05C2201/0493

Abstract: PROBLEM TO BE SOLVED: To provide a piston guiding lubricating oil in a peripheral part of a skirt sliding face to a center part of the sliding face.
SOLUTION: In the piston 20, either of a solid lubricating resin layer 55 with solid lubricity or an oil repellent resin layer 50 with oil repellency faces the sliding face 44 of the skirt 40. Guide grooves 60 are formed in the sliding face 44, are extended from the sliding face peripheral part 48 to the sliding face center part 46 with inclination with respect to a sliding face center line E so as to guide the lubricating oil from the sliding face peripheral part 48 to the sliding face center part 46. The oil repellent resin layer 50 is a groove bottom 62 of the guide groove 60. The solid lubricating resin layer 55 reduces sliding resistance generated between a cylinder wall 15 and the sliding face 44 of the skirt 40B, the oil adhered to the sliding face peripheral part 48 is guided to the sliding face center part 46, by the oil repellent resin layer 50 as a groove bottom 62 of the guide groove 60, and thereby oil film thickness in the sliding face 44 is equalized.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种将裙部滑动面的周边部分中的润滑油引导到滑动面的中心部分的活塞。 解决方案：在活塞20中，具有固体润滑性的固体润滑树脂层55或具有拒油性的拒油树脂层50中的任一个面向裙部40的滑动面44.导向槽60形成在滑动面 44从滑动面周边部分48相对于滑动面中心线E倾斜地延伸到滑动面中心部分46，以便将润滑油从滑动面周边部分48引导到滑动面中心部分46 斥油树脂层50是引导槽60的槽底62.固体润滑树脂层55减小气缸壁15与裙部40B的滑动面44之间产生的滑动阻力，油粘附到滑动面 外周部48通过作为引导槽60的槽底62的斥油树脂层50被引导到滑动面中心部46，从而使滑动面44中的油膜厚度相等。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP3916700B2

公开(公告)日：2007-05-16

申请号：JP25392696

申请日：1996-09-04

Applicant: 大豊工業株式会社 ,  株式会社豊田自動織機

Inventor： 真嘉 堀 ,  公男 川越 ,  貴久 徳重 ,  和朗 村上 ,  賢治 渡邊 ,  俊郎 藤井

IPC: F04B27/08 ,  F04B39/00 ,  C25D5/34

CPC classification number: F05C2201/0457 ,  F05C2201/0493 ,  F05C2253/12

公开(公告)号：JP3463540B2

公开(公告)日：2003-11-05

申请号：JP29196097

申请日：1997-10-24

Applicant: 株式会社豊田自動織機

Inventor： 崇行 加藤 ,  正文 加藤 ,  勇人 池田

IPC: F04B27/08 ,  F04B27/10 ,  F04B39/00

CPC classification number: F04B27/1054 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12 ,  Y10T74/18336

公开(公告)号：JPS577311B2

公开(公告)日：1982-02-09

申请号：JP13097977

申请日：1977-11-01

IPC: F04B1/00 ,  F04B1/34 ,  F04B27/08

CPC classification number: F04B27/0886 ,  F05C2201/0475 ,  F05C2201/0493 ,  F05C2253/12

公开(公告)号：US12098720B2

公开(公告)日：2024-09-24

申请号：US18267875

申请日：2021-10-25

Applicant: Gree Electric Appliances, Inc. of Zhuhai

Inventor： Hua Liu ,  Zhiping Zhang ,  Zhongkeng Long ,  Cong Cao

IPC: F04C18/16 ,  F04C29/00 ,  F04C29/02

CPC classification number: F04C18/16 ,  F04C18/165 ,  F04C29/00 ,  F04C29/0021 ,  F04C29/0042 ,  F04C29/023 ,  F04C2230/602 ,  F04C2240/20 ,  F04C2240/50 ,  F04C2240/56 ,  F04C2240/60 ,  F04C2240/605 ,  F04C2250/101 ,  F04C2250/102 ,  F05C2201/0478 ,  F05C2201/0493

Abstract: The present disclosure provides a compressor and an air conditioner. The compressor includes a housing; a first rotating shaft mounted in the housing; a connecting assembly sleeved on the first rotating shaft; and a first rotor assembly including a first rotor and a second rotor coaxially disposed on the connecting assembly. The connecting assembly carries the first rotor and the second rotor to rotate about the first rotating shaft together. The connecting assembly is configured to limit the relative positions of the first rotor and the second rotor, such that there exists a clearance between the first rotor and the second rotor. The present disclosure can maintain a clearance between the first rotor and the second rotor without increasing the number of components of the compressor.