JPH01111191U - - Google Patents
Info
- Publication number
- JPH01111191U JPH01111191U JP560688U JP560688U JPH01111191U JP H01111191 U JPH01111191 U JP H01111191U JP 560688 U JP560688 U JP 560688U JP 560688 U JP560688 U JP 560688U JP H01111191 U JPH01111191 U JP H01111191U
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- rotary compressor
- bearing plate
- cylinder
- cylinder holding
- 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
- 235000012489 doughnuts Nutrition 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
Description
第１図はこの考案の一実施例の要部を示した概
略的な内部構造部、第２図は第１図中のシリンダ
保持部材の斜視図、第３図および第４図は従来例
を示した内部構造図である。
図中、１はシリンダブロツク、２ａは上部軸受
板、２ｂは下部軸受板、３はモータステータ、４
はモータロータ、６は密閉容器、１０はシリンダ
保持部材である。
Fig. 1 is a schematic internal structure showing the main part of an embodiment of this invention, Fig. 2 is a perspective view of the cylinder holding member in Fig. 1, and Figs. 3 and 4 are the conventional example. FIG. In the figure, 1 is the cylinder block, 2a is the upper bearing plate, 2b is the lower bearing plate, 3 is the motor stator, and 4
1 is a motor rotor, 6 is a closed container, and 10 is a cylinder holding member.
Claims (1)
ーラを有し、かつその両端面に上部軸受板と下部
軸受板とが取付けられたシリンダブロツクと、上
記偏心ピストンの回転軸上に設けられたモータロ
ータおよびそのモータステータとを密閉容器内に
収納してなるロータリーコンプレツサにおいて、 上記シリンダブロツクの端面に取付けられると
ともに、上記密閉容器の内径にほぼ等しい大きさ
の外径を有するシリンダ保持部材を備え、上記シ
リンダブロツクを上記シリンダ保持部材を介して
上記密閉容器内に固定したことを特徴とするロー
タリコンプレツサ。 (2) 上記シリンダ保持部材は、中央に上記上部
軸受板に嵌合して芯出しを行う嵌合孔を有するド
ーナツ状に形成されている請求項(1)記載のロー
タリーコンプレツサ。 (3) 上記シリンダ保持部材には複数の冷媒通過
孔が穿設されている請求項(1)または(2)記載のロ
ータリーコンプレツサ。[Scope of Claim for Utility Model Registration] (1) A cylinder block having a roller inside which is rotationally driven by an eccentric piston and having an upper bearing plate and a lower bearing plate attached to both end faces thereof, and the eccentric piston. In a rotary compressor in which a motor rotor installed on a rotating shaft of a motor and its motor stator are housed in an airtight container, the compressor is attached to the end face of the cylinder block and has an outer diameter approximately equal to the inner diameter of the airtight container. A rotary compressor comprising a cylinder holding member having a diameter, and the cylinder block is fixed in the closed container via the cylinder holding member. (2) The rotary compressor according to claim 1, wherein the cylinder holding member is formed in a donut shape having a fitting hole in the center that fits into the upper bearing plate for centering. (3) The rotary compressor according to claim (1) or (2), wherein the cylinder holding member is provided with a plurality of refrigerant passage holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560688U JPH01111191U (en) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560688U JPH01111191U (en) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111191U true JPH01111191U (en) | 1989-07-26 |
Family
ID=31209125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP560688U Pending JPH01111191U (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417588B1 (en) * | 2001-08-23 | 2004-02-05 | 주식회사 엘지이아이 | Hermetic rotary compressor |
-
1988
- 1988-01-20 JP JP560688U patent/JPH01111191U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417588B1 (en) * | 2001-08-23 | 2004-02-05 | 주식회사 엘지이아이 | Hermetic rotary compressor |