JPS62138801U - - Google Patents
Info
- Publication number
- JPS62138801U JPS62138801U JP2776186U JP2776186U JPS62138801U JP S62138801 U JPS62138801 U JP S62138801U JP 2776186 U JP2776186 U JP 2776186U JP 2776186 U JP2776186 U JP 2776186U JP S62138801 U JPS62138801 U JP S62138801U
- Authority
- JP
- Japan
- Prior art keywords
- oscillating
- rotor
- cylinder
- aluminum
- sealed space
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は公知の冷凍用揺動型圧縮機を示す縦断面図
、第３図は第２図の―に沿つた横断面図、第
４図は第３図の変形例を示す同じく横断面図であ
る。
１……ハウジング、２……シリンダー、２ａ…
…内周面、３……揺動ローター、３ａ……ボス、
３ｂ……円板部、３ｃ……リング状部、４……シ
ヤフト、４ａ……偏心ピン、５……上部軸受、６
……下部軸受、６ａ……ボス部、６ｂ……外周面
、６ｃ……円板部、６ｄ……内面、７……仕切板
、８，８―１……吸入ポート、９―１……吐出ポ
ート、１０―１……吐出弁、１１―１……リテー
ナー、１３……吐出孔、１４……モーターロータ
ー、１５……モーターステーター、１６……吐出
管、１７……環状空間、２０……吸入空間、２１
……圧縮空間、２２……吸入空間、２３……圧縮
空間、５０，５１，５２……耐摩耗板、Ａ……圧
縮機構、Ｂ……電動機構。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view showing a known rocking compressor for refrigeration, and Fig. 3 is a cross-sectional view taken along - in Fig. 2. , FIG. 4 is a cross-sectional view showing a modification of FIG. 3. 1...Housing, 2...Cylinder, 2a...
...inner circumferential surface, 3...swinging rotor, 3a...boss,
3b...disc part, 3c...ring-shaped part, 4...shaft, 4a...eccentric pin, 5...upper bearing, 6
... lower bearing, 6a ... boss part, 6b ... outer circumferential surface, 6c ... disk part, 6d ... inner surface, 7 ... partition plate, 8, 8-1 ... suction port, 9-1 ... Discharge port, 10-1...Discharge valve, 11-1...Retainer, 13...Discharge hole, 14...Motor rotor, 15...Motor stator, 16...Discharge pipe, 17...Annular space, 20... ...Inhalation space, 21
... Compression space, 22 ... Suction space, 23 ... Compression space, 50, 51, 52 ... Wear-resistant plate, A ... Compression mechanism, B ... Electric mechanism.
Claims (1)
された密閉空間に偏心軸に嵌挿された揺動ロータ
ーを気密に挿入し、上記密閉空間を半径方向に仕
切る仕切板により上記揺動ローターに揺動運動を
行わせ、上記揺動ローター及び仕切板により仕切
られた各密閉空間の体積変化により流体を吸入吐
出するようにした揺動型流体機械において、上記
揺動ローターをアルミ等の軽金属にて作り、その
シリンダー、上部軸受、下部軸受に対する当接摺
動面にそれぞれ薄板状耐摩耗板を貼着したことを
特徴とする揺動型流体機械。 A swinging rotor fitted on an eccentric shaft is airtightly inserted into a sealed space formed by a cylinder, an upper bearing, and a lower bearing, and a partition plate that partitions the sealed space in a radial direction causes the swinging rotor to swing motion. In the oscillating type fluid machine, the oscillating rotor is made of a light metal such as aluminum, and the oscillating rotor is made of a light metal such as aluminum. An oscillating fluid machine characterized by having thin wear-resistant plates affixed to the contact and sliding surfaces of the cylinder, upper bearing, and lower bearing, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2776186U JPS62138801U (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2776186U JPS62138801U (en) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138801U true JPS62138801U (en) | 1987-09-01 |
Family
ID=30830094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2776186U Pending JPS62138801U (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138801U (en) |
-
1986
- 1986-02-27 JP JP2776186U patent/JPS62138801U/ja active Pending