JPH0419690U - - Google Patents
Info
- Publication number
- JPH0419690U JPH0419690U JP6067990U JP6067990U JPH0419690U JP H0419690 U JPH0419690 U JP H0419690U JP 6067990 U JP6067990 U JP 6067990U JP 6067990 U JP6067990 U JP 6067990U JP H0419690 U JPH0419690 U JP H0419690U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- blade
- groove
- notched groove
- wall
- 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 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
上記実施例の吸入穴付近をシリンダの内側から見
た図、第３図は上記実施例の作用説明図、第４図
は従来のローリングピストン型圧縮機の断面図、
第５図は同圧縮機の不具合状態説明図である。
１……ローター軸、２……ローター、３……シ
リンダ、４……吸入穴、５……ブレード、６……
弁ばね、１０……切欠き溝、１１……隔壁、ａ…
…低圧室、ｂ……高圧室、ｃ……面圧、ｄ……面
圧。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a view of the vicinity of the suction hole of the above embodiment as seen from the inside of the cylinder, Fig. 3 is an explanatory diagram of the operation of the above embodiment, and Fig. 4 is Cross-sectional view of a conventional rolling piston compressor,
FIG. 5 is an explanatory diagram of a malfunction state of the compressor. 1... Rotor shaft, 2... Rotor, 3... Cylinder, 4... Suction hole, 5... Blade, 6...
Valve spring, 10... Notch groove, 11... Partition wall, a...
...Low pressure chamber, b...High pressure chamber, c... Surface pressure, d... Surface pressure.
Claims (1)
の壁体に、吸入穴のロータ軸方向両側に隣接し、
かつ前記シリンダの半径方向外方に向う切欠き溝
を同シリンダの内側から設け、同切欠き溝と前記
ブレードが挿入されている溝との間のシリンダの
壁体部分を、撓むことのできる隔壁状に形成した
ことを特徴とするローリングピストン型圧縮機。 Adjacent to both sides of the suction hole in the rotor axial direction on the wall of the cylinder that the side surface of the blade on the low pressure chamber side contacts,
and a notched groove facing outward in the radial direction of the cylinder is provided from the inside of the cylinder, and a wall portion of the cylinder between the notched groove and the groove in which the blade is inserted can be bent. A rolling piston compressor characterized by a partition wall shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6067990U JPH0419690U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6067990U JPH0419690U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419690U true JPH0419690U (en) | 1992-02-19 |
Family
ID=31588259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6067990U Pending JPH0419690U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020170361A1 (en) * | 2019-02-20 | 2020-08-27 | 三菱電機株式会社 | Rolling piston type compressor and refrigeration cycle device |
-
1990
- 1990-06-11 JP JP6067990U patent/JPH0419690U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020170361A1 (en) * | 2019-02-20 | 2020-08-27 | 三菱電機株式会社 | Rolling piston type compressor and refrigeration cycle device |
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