JPH023079U - - Google Patents
Info
- Publication number
- JPH023079U JPH023079U JP8091288U JP8091288U JPH023079U JP H023079 U JPH023079 U JP H023079U JP 8091288 U JP8091288 U JP 8091288U JP 8091288 U JP8091288 U JP 8091288U JP H023079 U JPH023079 U JP H023079U
- Authority
- JP
- Japan
- Prior art keywords
- receiving piece
- thrust receiving
- gas venting
- venting groove
- bearing part
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は同実施例の要部の縦断面図、第３図は第２図に
おけるＡ―Ａ線断面図である。
１……ハウジング、３……電動要素、６……回
転軸、６ａ……端部、８……軸受部、１０……回
転要素、２３……スラスト受片、２３ａ……回り
止め突起、２４……圧縮スプリング、２５……ガ
ス抜き溝。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of essential parts of the same embodiment, and FIG. 3 is a cross-sectional view taken along the line A--A in FIG. 2. DESCRIPTION OF SYMBOLS 1... Housing, 3... Electric element, 6... Rotating shaft, 6a... End, 8... Bearing part, 10... Rotating element, 23... Thrust receiving piece, 23a... Rotating projection, 24 ... Compression spring, 25 ... Gas vent groove.
Claims (1)
を圧縮機のハウジングに内設し、このハウジング
に、前記回転軸の端部を支持する軸受部を設けて
なるものであつて、 前記軸受部の内部に、円板状のスラスト受片と
、該スラスト受片を前記回転軸の端面に押付ける
圧縮スプリングを設けると共に、前記軸受部の内
周面に中心軸と平行にガス抜き溝を設け、このガ
ス抜き溝に遊嵌する回り止め突起を前記スラスト
受片に設けたことを特徴とする冷媒圧縮機。[Claims for Utility Model Registration] A rotary shaft for transmitting the driving force of an electric element to a compression element is installed in a compressor housing, and a bearing section for supporting an end of the rotary shaft is provided in the housing. A disk-shaped thrust receiving piece and a compression spring for pressing the thrust receiving piece against an end face of the rotating shaft are provided inside the bearing part, and a central shaft is provided on the inner peripheral surface of the bearing part. A refrigerant compressor characterized in that a gas venting groove is provided in parallel with the gas venting groove, and a rotation prevention protrusion that loosely fits into the gas venting groove is provided on the thrust receiving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091288U JPH023079U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091288U JPH023079U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023079U true JPH023079U (en) | 1990-01-10 |
Family
ID=31305725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8091288U Pending JPH023079U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023079U (en) |
-
1988
- 1988-06-17 JP JP8091288U patent/JPH023079U/ja active Pending