JP2001271741A - Shoe for swash plate compressor and swash plate compressor - Google Patents

Shoe for swash plate compressor and swash plate compressor

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Publication number
JP2001271741A
JP2001271741A JP2000084866A JP2000084866A JP2001271741A JP 2001271741 A JP2001271741 A JP 2001271741A JP 2000084866 A JP2000084866 A JP 2000084866A JP 2000084866 A JP2000084866 A JP 2000084866A JP 2001271741 A JP2001271741 A JP 2001271741A
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Prior art keywords
swash
plate
shoe
compressor
seizure
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JP2000084866A
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Japanese (ja)
Inventor
Hideaki Ko
Shinichi Mizuguchi
慎一 水口
秀明 洪
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Taiho Kogyo Co Ltd
大豊工業株式会社
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Abstract

PROBLEM TO BE SOLVED: To improve seizure resistance property of a shoe for a swash plate compressor.
SOLUTION: When the shoe is covered with a amorphous hard carbon film, the seizure resistance property is improved, and a selective range of a swash plate material of a counterpart material is extended.
COPYRIGHT: (C)2001,JPO

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【発明の属する技術分野】本発明は、斜板式コンプレッサーにおいてピストンと斜板の間で摺動するシューに関するものであり、またシューと斜板の新規な材質組合わせを特徴とする斜板式コンプレッサーに関するものである。 The present invention relates to relates to a shoe to slide the piston and the swash plates in the swash plate type compressor, also relates to a swash plate type compressor, characterized in novel material combinations of shoe and the swash plate is there.

【0002】 [0002]

【従来の技術】斜板式コンプレッサーは、回転軸に一定角度もしくは可変角度で固着された斜板と、回転軸に平行に設けられたシリンダ内に嵌装されたピストンと、斜板とピストンの間に配置された摺動部材であるシューを含み、斜板の回転によってピストンが往復動され、シリンダ内に気体が導入され、圧縮されるものである。 BACKGROUND ART swash plate type compressor, a swash plate which is fixed at an angle or variable angle to the rotation axis, a piston fitted in a cylinder provided in parallel to the rotation axis, between the swash plate and the piston includes a shoe is a sliding member disposed on the piston is reciprocated by rotation of the swash plate, the gas is introduced into the cylinder, it is intended to be compressed. なお、斜板式コンプレッサー自体の構造は例えば特公昭61 The structure of the swash plate type compressor per se, for example Japanese Patent Publication 61
―1636号の第1図及び公報第3欄第42行〜第4欄第16行、 Figure 1 and column 3, line 42 - line 16 column 4 Publication No. -1636,
第5欄第14行〜第6欄第2行の説明を参照されたい。 See the description of the second row and column 5, line 14 - column 6. かかる斜板としては、古くは焼入れ鋳鉄が用いられ、次にコンプレッサーの軽量化のために耐摩耗性が優れたAl− Such swash plate, old hardened cast iron is used, then the wear resistance in order to reduce the weight of the compressor excellent Al-
Si系アルミニウム合金鍛造材が用いられ、現在は、特に可変容量コンプレッサーの回転性能の観点から鋳鉄斜板が用いられているが、鋳鉄とシューの軸受鋼の摺動では焼付が起こるのでCu−Pb合金を溶射した鋳鉄斜板が用いられている。 Si aluminum alloy forging is used, currently, particularly variable although cast iron swash plate from the viewpoint of the rotation performance capacity compressor is used, cast iron and Cu-Pb because baking occurs at the sliding bearing steel shoe Cast iron swash plate was sprayed alloy. 一方、シューとしては、クロム鋼、 On the other hand, as the shoe, chromium steel,
特に軸受鋼(SUJ2)が用いられている(特公平1― Particularly bearing steel (SUJ2) are used (KOKOKU 1-
35190号公報)。 35,190 JP). 斜板式コンプレッサーは潤滑油の使用量少なくする傾向が依然として続いており、このため摺動条件は益々過酷になっており、特に斜板とシューとの摺動面の性能不足が問題となっている。 Swash plate type compressor is subsequently still tend to reduce the amount of lubricating oil and thus sliding conditions has become increasingly severe, especially poor performance of the sliding surface between the swash plate and the shoes in question .

【0003】さらに、シューはピストンに嵌入される球面部と斜板と接触する平面部から構成されるが、平面部の中央を頂点とし、高さが15μm以下である極めて大きな曲率半径を有する凸曲面とし、平面部の外周縁は面取り部とすることにより、耐焼付性のばらつきが少なくなる(特公昭61―1636号公報、特公昭63―27554号公報、特公平1―35190号公報)。 [0003] Further, the convex shoe that consists of a plane portion in contact with the spherical portion and the swash plate is fitted to the piston, an apex a central planar portion has a very large radius of curvature height is 15μm or less and a curved surface, the outer peripheral edge of the flat portion by a chamfer, the variation of the seizure resistance is reduced (JP-B 61-1636, JP-Sho 63-27554 and JP KOKOKU 1-35190 Patent Publication). このような凸面部及び面取り部を有するシューは実機に採用され、斜板式コンプレッサーの斜板の性能向上に多大な貢献をしている。 Such convex portions and the shoe having a chamfered portion is employed in actual, is a significant contribution to the performance improvement of a swash plate of a swash plate type compressor.
凸面部の高さを高くすると油膜が形成され易くなるが、 Although the oil film when increasing the height of the convex portion is easily formed,
その一方耐焼付性のばらつきが大きくなるので、現在の実機では1〜5μmの高さ範囲が採用されている。 Because while the variation of the seizure resistance is increased, the height range of 1~5μm is employed in the current actual.

【0004】ところで、ダイヤモンドライクカーボンとも言われる非晶質炭素は非常に摩擦係数が低くかつ硬度が極めて高いと言う摺動材料として望ましい性質をもっているので、研究が近年活発におこなわれている。 Meanwhile, since amorphous carbon is highly friction coefficient, also referred to as diamond-like carbon has desirable properties as a sliding material called very high and hardness lower, it has been actively studied in recent years. 例えば、特開平3―240957号公報によると、非晶質炭素薄膜の条件として、(イ)炭素と水素を主成分とする、(ロ)炭素、水素の残部が珪素質物質である、 For example, according to JP-A-3-240957, as a condition of the amorphous carbon film, which is (i) as a main component carbon and hydrogen, (b) carbon, the remainder of the hydrogen siliceous material,
(ハ)擬似ダイヤモンドを含むなどが、一層の摩擦係数の低下に有効であり、工具や金型の被覆に適するとの提案がなされている。 Such as including (c) a pseudo diamond is effective in reducing further the friction coefficient, it proposed that suitable for the coating of tools and molds have been made. また、特許第2889116号公報の発明は、炭素、水素、珪素及び窒素を含有し、Hv=200 The invention of Japanese Patent No. 2889116 contains carbon, hydrogen, silicon and nitrogen, Hv = 200
0〜5000の高い硬度を有する非晶質硬質炭素皮膜に関するものであって、用途としてコンプレッサの摺動部品が挙げられている。 A relates amorphous hard carbon film having a high hardness of 0 to 5000, the sliding parts of the compressor are mentioned as applications.

【0005】 [0005]

【発明が解決しようとする課題】斜板式コンプレッサーの運転条件が過酷に成るに伴い従来のシューの材料構成では耐焼付性能が不十分になってきた。 Seizure performance has become insufficient material configuration of a conventional shoe with the operating conditions of a swash plate type compressor [0006] is made severe. さらに高度の性能を維持するためにピストン、シューなどには厳しい加工精度が要求される。 Piston To further maintain a high degree of performance, strict processing accuracy is required, such as the shoe.

【0006】 [0006]

【課題を解決するための手段】本発明は、斜板式コンプレッサーの斜板とピストンの間において摺動するシューにおいて、斜板とピストンの少なくとも一方と摺動面を、水素を含有する非晶質硬質炭素皮膜で被覆したことを特徴とする斜板式コンプレッサのシューに関するものである。 The present invention SUMMARY OF], in shoe that slides between the swash plate and the piston of a swash plate type compressor, at least one sliding surface of the swash plate and the piston, amorphous containing hydrogen it relates a shoe of a swash plate type compressor, characterized in that coated with the hard carbon film. 従来のシューは硬度がHv500程度のクロム軸受鋼の平坦面側に特定な凸面構造をもたせて、潤滑油と冷媒の混合下での安定した性能を得てきたのであり、 Conventional shoe hardness is imparted a specific convex structure on the flat surface side of the chromium bearing steel of approximately Hv 500, and than have to obtain a stable performance of the mixing of a lubricating oil and the refrigerant,
より高い硬度を有する鋼材や窒化表面処理は摺動特性の大きな改善をもたらさなかった。 Steel or nitriding surface treatment with a higher hardness did not result in significant improvement in the sliding characteristics. ところが、極めて高い硬度と低い摩擦係数をもつ非晶質硬質炭素薄膜(以下「DLC膜」と言う)はシュー耐焼付性が非常に優れていることが分かった。 However, it was found that extremely high hardness and the amorphous hard carbon film having a low coefficient of friction (hereinafter referred to as "DLC film") is the resistance with shoes seizure is very good. さらに、斜板と摺動する平坦面を被覆するDLC膜は上記した凸面形状の高さを、従来よりも高くしても、耐焼付性のばらつきを招かず、耐焼付性が高いレベルで安定することが分かった。 Further, the DLC film height of the convex shape obtained by the coating the flat surface swash plate and sliding, even higher than before, without causing variations in seizure resistance, stability in seizure resistance is high level it was found to be. また、ピストンと摺動する球面側を被覆するDLC膜はピストンとの摺動特性を安定させ、ピストンの球状凹部の加工精度を緩やかにしてもよいことも分かった。 Further, DLC film covering the spherical side of the piston and the sliding stabilizes the sliding properties of the piston, it was found that may be loosely processing accuracy of the spherical recess of the piston. DLC膜は球面側及び/又は平坦面側に形成されるが、シューの全面に形成するのが好ましい。 DLC film but is formed in a spherical side and / or flat surface, preferably formed on the entire surface of the shoe. なお、DLC膜のH含有量は2 Incidentally, H content of the DLC film 2
5〜50原子%以下であることが好ましい。 It is preferably 5 to 50 atomic% or less. 続いて、本発明の好ましい実施態様を説明する。 Next, describing the preferred embodiments of the present invention.

【0007】DLC膜がさらにSiを含有すると摩擦係数が低下して一層良好な性能が得られる。 [0007] better performance coefficient of friction DLC film further contains Si is reduced is obtained. なお、Si含有量は20原子%以下であることが好ましい。 Incidentally, Si content is preferably 20 atomic%. また、N In addition, N
も同様の効果があり、その好ましい含有量は15原子% There is also a similar effect, its content is preferably 15 atomic%
以下である。 Less. 本発明においてDLC膜の厚さは2〜10 The thickness of the DLC film in the present invention is 2 to 10
μmであることが好ましい。 It is preferable that the μm. 膜厚が2μm未満であると焼付きのおそれがあり、10μmを超えると密着性が低下するので、上記範囲が好ましい。 Thickness may cause seizure is less than 2 [mu] m, since adhesion is decreased more than 10 [mu] m, the range is preferable. さらに、DLC膜の表面粗さは下地粗さを反映しており、これは0.1〜1. Further, the surface roughness of the DLC film reflects the underlying roughness, which 0.1.
0μmRzであることが好ましい。 It is preferable that the 0μmRz. 表面粗さ(Rz)が0.1μm未満であると密着性が低下し、1.0μmを超えると相手材の摩耗が増大する。 Surface roughness (Rz) lowers the adhesion is less than 0.1 [mu] m, the wear of the counterpart material increases exceeds 1.0 .mu.m. さらに、DLC膜の特長であるHv3000を超えるような超高硬度はシューには好ましくなく、Hv800〜2000が好ましい。 Furthermore, ultra-high hardness in excess of Hv3000 is a feature of the DLC film is undesirable in the shoe, preferably Hv800~2000.
このような低硬度DLC膜は上述の好ましいH含有量範囲により得られる。 Such low-hardness DLC film is obtained by the preferred H content range described above. また、シューの母材は従来のように軸受鋼である必要はなく、Hv500以上の表面硬度をもつ炭素鋼なども使用可能である。 Also, the base material of the shoe does not have to be bearing steel as in the prior art, it can also be used such as carbon steel with a surface hardness of more than Hv 500.

【0008】従来からDLC膜と基板との密着性を高めるために各種密着層が研究されているが、本発明に於いてはかかる密着層を使用することが好ましく、特に非晶質炭化けい素層もしくは母材の窒化層が密着層として好ましい。 [0008] Various adhesion layer to enhance the adhesion between the DLC film and the substrate have been conventionally studied, it is preferable to use an adhesive layer according In the invention, particularly amorphous silicon carbide nitride layer of the layer or the base material is preferable as an adhesion layer.

【0009】従来斜板は上記したように変遷しているが、本発明のDLC膜を被覆したシューを相手材とする斜板は最も古い焼入れ鋳鉄斜板よりも格段と強度や耐摩耗性が低い鉄鋼、鋳鉄などでも従来の斜板式コンプレッサーよりも優れた性能が得られる。 Conventionally swash plate are changes as described above, but the swash plate is much the strength and wear resistance than the oldest hardened cast iron swashplate DLC film was coated with the shoe and mating member of the present invention lower steel, performance was also superior to the conventional swash plate type compressor in cast iron can be obtained. 鋳鉄は、ねずみ鋳鉄などの鋳放し鋳鉄、まだら鋳鉄、球状化黒鉛鋳鉄などである。 Cast iron, cast iron, such as gray cast iron, it is plaque cast iron, such as spheroidal graphite cast iron. 本来、斜板式コンプレッサーの特性は斜板とシューの総合的性能により決まるのであり、この点従来技術も本発明も同じであるが、DLC膜をシューに使用すると相手材である斜板の要求特性レベルは極めて低くなり、摺動材料とは言えないねずみ鋳鉄までも包含することができる。 Originally, the characteristics of the swash plate type compressor is than determined by the overall performance of the swash plate and the shoes, the required characteristics of While this respect prior art is the same but the present invention, the swash plate is mating member by using the DLC film to the shoe level becomes very low, it is possible to also include up to gray iron which can not be said sliding material. このために斜板のコストダウンとなる。 The cost down of the swash plate for this purpose. また、斜板として、従来のAl−Si合金、即ち高Si含有Al合金の他に、耐摩耗性のレベルが低いダイカストアルミニウム合金などを使用することができる。 Further, as the swash plate, the conventional Al-Si alloy, i.e., in addition to the high Si-containing Al alloy can be the level of wear resistance or the like is used lower die cast aluminum alloy. さらに、上記した鉄鋼、鋳鉄、アルミニウム合金の表面を窒化することもできる。 Furthermore, the above-mentioned steel, cast iron, a surface of the aluminum alloy may be nitrided. 上記した斜板にグラファイト皮膜、二硫化モリブデン皮膜、SnめっきもしくはPbめっきなどを形成すると斜板になじみ面が形成されさらに好ましい耐焼付性を得ることができる。 Graphite coating on the swash plate as described above, molybdenum disulfide film, familiar face on the swash plate to form a like Sn plating or Pb plating is formed can be obtained more preferred seizure resistance. 以下、実施例により本発明を詳しく説明する。 The following examples illustrate the present invention in detail.

【00010】以下説明する実施例及び比較例においてのDLC膜を焼入れSUJ2シュー上に成膜した。 [00010] was deposited DLC film hardening SUJ2 on shoe in the examples and comparative examples will be described below. なお、本試験においては基礎的摺動特性を評価するために基板は平坦面とした。 Note that the substrate in order to evaluate the basic sliding characteristics in this study were a flat surface. 実施例1:プラズマ−CVD膜、厚さ3μm、表面粗さ(Rz)0.26μm、硬度Hv1200、H含有量4 Example 1: Plasma -CVD film thickness 3 [mu] m, the surface roughness (Rz) 0.26 .mu.m, hardness Hv1200, H content 4
0原子%、Si含有量5原子%、中間層SiC0.1μ 0 atomic%, Si content 5 atomic%, the intermediate layer SiC0.1μ
m 比較例1:スパッタ膜、厚さ1.5μm、表面粗さ(R m Comparative Example 1: sputter film thickness 1.5 [mu] m, a surface roughness (R
z)0.24μm、硬度Hv2500、H含有量5原子%、中間層SiC0.1μm(硬度が請求項6の範囲外となる同項の比較例) 比較例2:イオン化学蒸着膜、厚さ1μm、表面粗さ(Rz)0.31μm、硬度Hv1500、H含有量1 z) 0.24 .mu.m, hardness Hv2500, H content 5 atomic%, the intermediate layer SiC0.1Myuemu (Comparative Example in the same paragraph that the hardness is outside the range of claim 6) Comparative Example 2: Ion chemical vapor deposition film, a thickness of 1μm , the surface roughness (Rz) 0.31 .mu.m, hardness Hv1500, H content 1
0原子%(厚さが請求項4の範囲外となる同行の比較例) 実施例2:プラズマCVD膜、厚さ3μm、表面粗さ(R 0 atomic% (comparative example of the bank in which the thickness is out of the scope of the claims 4) Example 2: Plasma CVD film thickness of 3 [mu] m, a surface roughness (R
z)0.25μm、硬度Hv1350、H含有量30原子%、Si含有量12原子%、中間層―窒化層 実施例3:CVD膜、厚さ3μm、表面粗さ(Rz)0. z) 0.25 [mu] m, the hardness Hv1350, H content 30 atomic%, Si content 12 atomic%, the intermediate layer - nitride layer Example 3: CVD film, thickness 3 [mu] m, the surface roughness (Rz) 0.
38μm、硬度Hv1050、H含有量30原子%、S 38 [mu] m, the hardness Hv1050, H content 30 atomic%, S
i含有量10原子%、N含有量5原子%、中間層―Si i content of 10 atomic%, N content 5 atomic%, the intermediate layer -Si
C0.1μm さらに従来材との比較のためにSUJ2(表面被覆なし)も試験した。 C0.1μm further SUJ2 (without surface coating) for comparison with the conventional materials were also tested.

【0011】下記条件の焼付試験を行った。 [0011] was the seizure test under the following conditions. 回転数:1790rpm(15m/秒) 荷重:390N/10分(荷重漸増) 潤滑:点滴法(25滴/分) 潤滑油:冷凍機油:軽油=1:9 相手材:球状黒鉛鋳鉄材 Rotation speed: 1790Rpm (15 m / sec) Load: 390 N / 10 min (load increasing) Lubrication: drip (25 drops / min) lubricant: refrigerator oil: diesel = 1: 9 mating material: spheroidal graphite cast iron

【0012】試験の結果を図1に示す。 [0012] The results of the test are shown in FIG 1. 図1よりDLC膜は従来材のSUJ2よりシューとして優れた耐焼付性を示し、また硬度及び厚さを本発明により制御した実施例1 DLC films than 1 showed excellent seizure resistance as shoe than SUJ2 of conventional materials, also performed and controlled by the present invention the hardness and thickness Example 1
〜3はさらに優れた耐焼付性を示すことが分る。 To 3 it is seen to exhibit a more excellent seizure resistance.

【0013】 [0013]

【発明の効果】以上説明したように、本発明によると斜板式コンプレッサー摺動部の耐焼付性が格段と向上し、 As described above, according to the present invention, seizure resistance of the swash plate type compressor sliding parts according to the present invention is improved as much,
安価な斜板材料の使用が可能になり、斜板加工の要求精度が緩和され、より高い中高平坦部形状を有するシューの使用が可能になるなどの多岐にわたる利点が実現される。 Enables the use of inexpensive swash plate material, is relaxed required accuracy of the swash plate processing advantages are realized variety such as allowing the use of a shoe with a higher domed flat portion shape.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】 本発明実施例における焼付荷重測定結果を示すグラフである。 1 is a graph showing the seizure load measurement results in the present invention embodiment.

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Claims (14)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 斜板式コンプレッサーの斜板とピストンの間において摺動するシューにおいて、斜板とピストンの少なくとも一方と摺動するシューの摺動面を水素を含有する非晶質硬質炭素皮膜で被覆したことを特徴とする斜板式コンプレッサのシュー。 1. A shoe which slides between the swash plate and the piston of a swash plate type compressor, the sliding surface of the shoe to at least one sliding of the swash plate and the piston in the amorphous hard carbon film containing hydrogen swash plate type shoe compressor, characterized in that coated.
  2. 【請求項2】 前記非晶質硬質炭素皮膜がさらにSiを含有する請求項1記載の斜板式コンプレッサのシュー。 Wherein said amorphous hard swash plate type shoe compressor according to claim 1, wherein the carbon film further contains Si.
  3. 【請求項3】 前記非晶質硬質炭素皮膜がさらに窒素を含有する請求項2記載の斜板式コンプレッサのシュー。 Wherein said amorphous hard swash plate type shoe compressor according to claim 2, wherein the carbon film further contains nitrogen.
  4. 【請求項4】 前記非晶質硬質炭素皮膜の厚さが2〜1 4. A thickness of the amorphous hard carbon film is 2 to 1
    0μmである請求項1から3までの何れか1項記載の斜板式コンプレッサーのシュー。 Swash plate type shoe compressor of any one of claims 1 to 3 is 0 .mu.m.
  5. 【請求項5】 前記非晶質硬質炭素皮膜の表面粗さが0.1〜1.0μmRzである請求項1から4までの何れか1項記載の斜板式コンプレッサーのシュー。 Wherein said any one swash plate shoe compressor as claimed in claim 1 surface roughness of the amorphous hard carbon film is 0.1~1.0μmRz to 4.
  6. 【請求項6】 前記非晶質硬質炭素皮膜の硬さがHv8 6. A hardness of the amorphous hard carbon film is Hv8
    00〜2000である請求項1から5までの何れか1項記載の斜板式コンプレッサーのシュー。 Any one swash plate shoe compressor according to a 00-2000 is the claims 1 to 5.
  7. 【請求項7】 前記非晶質硬質炭素皮膜が表面硬度Hv Wherein said amorphous hard carbon film surface hardness Hv
    500以上の母材に成膜されている請求項1から6までの何れか1項記載の斜板式コンプレッサーのシュー。 Any one swash plate shoe compressor as claimed in claim 1, which is deposited in more than 500 of the base to 6.
  8. 【請求項8】 前記母材が炭素鋼である請求項7記載の斜板式コンプレッサーのシュー。 8. shoe of the swash plate type compressor of the base material according to claim 7, wherein the carbon steel.
  9. 【請求項9】 前記非晶質硬質炭素皮膜とシュー母材の間に密着層が形成されていることを特徴とする請求項1 9. The method of claim 1, wherein the adhesion layer is formed between said amorphous hard carbon film and the shoe base material
    から8までの何れか1項記載の斜板式コンプレッサーのシュー。 Swash plate type shoe compressor according to any one of up to 8.
  10. 【請求項10】 前記密着層が非晶質けい素炭化物からなることを特徴とする請求項10記載の斜板式コンプレッサーのシュー。 10. A swash plate type shoe compressor according to claim 10, characterized in that the adhesion layer is made of amorphous silicon carbide.
  11. 【請求項11】 前記非晶質硬質炭素皮膜が全面に形成されている請求項1から10までの何れか1項記載の斜板式コンプレッサーのシュー。 Wherein said any one swash plate shoe compressor as claimed in claim 1, the amorphous hard carbon film is formed on the entire surface up to 10.
  12. 【請求項12】 請求項1から11までの何れか1項記載のシューと、鋳鉄、鉄鋼、鍛造アルミニウム合金もしくはダイキャストアルミニウム合金の何れか1種からなる斜板とを組合わせた斜板式コンプレッサー。 12. A shoe according to any one of claims 1 to 11, cast iron, steel, swash plate type compressor in which a combination of a swash plate consisting of any one of forged aluminum alloy or die-cast aluminum alloy .
  13. 【請求項13】 斜板表面を窒化処理したことを特徴とする請求項12記載の斜板式コンプレッサー。 13. swash plate type compressor according to claim 12, characterized in that the swash plate surface nitriding treatment.
  14. 【請求項14】 前記斜板の摺動面にグラファイト皮膜、二硫化モリブデン皮膜、SnめっきもしくはPbめっきが形成されていることを特徴とする請求項12記載の斜板式コンプレッサー。 14. graphite film on the sliding surface of the swash plate, molybdenum disulfide film, the swash plate type compressor according to claim 12, wherein the Sn plating or Pb plating is formed.
JP2000084866A 2000-03-24 2000-03-24 Shoe for swash plate compressor and swash plate compressor Pending JP2001271741A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
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JP2005089735A (en) * 2003-08-08 2005-04-07 Nissan Motor Co Ltd Sliding member
JP2005098289A (en) * 2003-08-21 2005-04-14 Nissan Motor Co Ltd Refrigerant compressor
JP2005097570A (en) * 2003-08-21 2005-04-14 Michel Martin Jean Low frictional sliding member and low frictional sliding mechanism by using the same
JP2005336456A (en) * 2004-04-27 2005-12-08 Toyota Central Res & Dev Lab Inc Low-frictional sliding member
JP2006348343A (en) * 2005-06-15 2006-12-28 Toyota Industries Corp Sliding member, sliding member of compressor, and method for manufacturing sliding member
JP2007177313A (en) * 2005-12-28 2007-07-12 Toyota Industries Corp Sliding member
JP2008215176A (en) * 2007-03-02 2008-09-18 Toyota Industries Corp Shoe for swash plate type compressor and swash plate type compressor equipped with shoe
JP2009084579A (en) * 2001-09-27 2009-04-23 Toyota Central R&D Labs Inc High-friction sliding member
JP2011001598A (en) * 2009-06-18 2011-01-06 Jtekt Corp Sliding member
JP2011089644A (en) * 2003-08-21 2011-05-06 Michel Martin Jean Low friction sliding member and low friction sliding mechanism using the same
EP3128175A4 (en) * 2014-05-12 2017-03-08 Daikin Ind Ltd Compressor

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009084579A (en) * 2001-09-27 2009-04-23 Toyota Central R&D Labs Inc High-friction sliding member
US8575076B2 (en) 2003-08-08 2013-11-05 Nissan Motor Co., Ltd. Sliding member and production process thereof
JP2005089735A (en) * 2003-08-08 2005-04-07 Nissan Motor Co Ltd Sliding member
JP2011089644A (en) * 2003-08-21 2011-05-06 Michel Martin Jean Low friction sliding member and low friction sliding mechanism using the same
JP2005097570A (en) * 2003-08-21 2005-04-14 Michel Martin Jean Low frictional sliding member and low frictional sliding mechanism by using the same
JP4539205B2 (en) * 2003-08-21 2010-09-08 日産自動車株式会社 Refrigerant compressor
JP2005098289A (en) * 2003-08-21 2005-04-14 Nissan Motor Co Ltd Refrigerant compressor
JP2005336456A (en) * 2004-04-27 2005-12-08 Toyota Central Res & Dev Lab Inc Low-frictional sliding member
JP4572688B2 (en) * 2004-04-27 2010-11-04 株式会社豊田中央研究所 Low friction sliding member
JP2006348343A (en) * 2005-06-15 2006-12-28 Toyota Industries Corp Sliding member, sliding member of compressor, and method for manufacturing sliding member
JP4683288B2 (en) * 2005-12-28 2011-05-18 株式会社豊田自動織機 The sliding member
JP2007177313A (en) * 2005-12-28 2007-07-12 Toyota Industries Corp Sliding member
JP2008215176A (en) * 2007-03-02 2008-09-18 Toyota Industries Corp Shoe for swash plate type compressor and swash plate type compressor equipped with shoe
JP2011001598A (en) * 2009-06-18 2011-01-06 Jtekt Corp Sliding member
EP3128175A4 (en) * 2014-05-12 2017-03-08 Daikin Ind Ltd Compressor

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