JPS63171681U - - Google Patents
Info
- Publication number
- JPS63171681U JPS63171681U JP6412287U JP6412287U JPS63171681U JP S63171681 U JPS63171681 U JP S63171681U JP 6412287 U JP6412287 U JP 6412287U JP 6412287 U JP6412287 U JP 6412287U JP S63171681 U JPS63171681 U JP S63171681U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- coatings
- aluminum oxide
- orbiting
- oxide coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000576 coating method Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案に係るスクロール型圧縮機の圧
縮部を示す断面図、第２図は従来のスクロール型
圧縮機を示す縦断面図である。
図中、８は固定スクロール、９は旋回スクロー
ル、１７，１８は被膜である。
FIG. 1 is a sectional view showing a compression section of a scroll compressor according to the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional scroll compressor. In the figure, 8 is a fixed scroll, 9 is an orbiting scroll, and 17 and 18 are coatings.
Claims (1)
て圧縮部を形成したスクロール型圧縮機において
、上記固定スクロールと旋回スクロールとの摺接
面に互いに異なる硬度の被膜を形成したことを特
徴とするスクロール型圧縮機。 (2) 上記固定スクロールおよび旋回スクロール
がアルミニウムからなり、その一方の被膜が硬質
の酸化アルミニウムの被膜からなり、他方の被膜
が半硬質の酸化アルミニウムの被膜からなつてい
る実用新案登録請求の範囲第１項記載のスクロー
ル型圧縮機。[Claims for Utility Model Registration] (1) In a scroll compressor in which a compression section is formed by sliding an orbiting scroll on a fixed scroll, coatings with different hardnesses are formed on the sliding contact surfaces of the fixed scroll and the orbiting scroll. A scroll type compressor that is characterized by: (2) The above-mentioned fixed scroll and orbiting scroll are made of aluminum, and one of the coatings is made of a hard aluminum oxide coating, and the other coating is made of a semi-hard aluminum oxide coating. Scroll type compressor according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6412287U JPS63171681U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6412287U JPS63171681U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171681U true JPS63171681U (en) | 1988-11-08 |
Family
ID=30899991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6412287U Pending JPS63171681U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021153099A1 (en) | 2020-01-27 | 2021-08-05 | パナソニックＩｐマネジメント株式会社 | Scroll compressor |
-
1987
- 1987-04-30 JP JP6412287U patent/JPS63171681U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021153099A1 (en) | 2020-01-27 | 2021-08-05 | パナソニックＩｐマネジメント株式会社 | Scroll compressor |
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