JPH0387881U - - Google Patents
Info
- Publication number
- JPH0387881U JPH0387881U JP14602289U JP14602289U JPH0387881U JP H0387881 U JPH0387881 U JP H0387881U JP 14602289 U JP14602289 U JP 14602289U JP 14602289 U JP14602289 U JP 14602289U JP H0387881 U JPH0387881 U JP H0387881U
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- electric element
- rotary compressor
- view
- hermetic rotary
- 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 2
- 238000007906 compression Methods 0.000 claims description 2
- 235000012489 doughnuts Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図はこの考案の一実施例による密閉型回転
圧縮機を示す断面図、第２図は第１図のバランス
ウエイトを示す断面図、第３図は第２図の上面図
、第４図は第２図の底面図、第５図は第２図の斜
視図、第６図は第１図のバランスウエイトとエン
ドリングの固定方法を示す要部断面図、第７図は
この考案の他の実施例を示す横置式圧縮機の断面
図、第８図はこの考案の第３の実施例を示す回転
子の断面図、第９図は第８図の底面図、第１０図
は従来の密閉型回転圧縮機を示す断面図、第１１
図は従来の他の回転子を示す要部断面図である。
１……密閉容器、２……圧縮要素、３……電動
要素、６……回転軸、７……回転子、９……エン
ドリング、２４……バランスウエイト、２５……
中空部。なお、図中、同一符号は同一、又は相当
部分を示す。
Fig. 1 is a sectional view showing a hermetic rotary compressor according to an embodiment of this invention, Fig. 2 is a sectional view showing the balance weight of Fig. 1, Fig. 3 is a top view of Fig. 2, and Fig. 4 is a sectional view showing the balance weight of Fig. 1. is a bottom view of Fig. 2, Fig. 5 is a perspective view of Fig. 2, Fig. 6 is a cross-sectional view of the main part showing the method of fixing the balance weight and end ring of Fig. 1, and Fig. 7 is another example of this invention. 8 is a sectional view of a rotor showing a third embodiment of this invention, FIG. 9 is a bottom view of FIG. 8, and FIG. 10 is a conventional compressor. Cross-sectional view showing a hermetic rotary compressor, No. 11
The figure is a sectional view of a main part of another conventional rotor. 1... Airtight container, 2... Compression element, 3... Electric element, 6... Rotating shaft, 7... Rotor, 9... End ring, 24... Balance weight, 25...
Hollow part. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
た回転軸によつて駆動される圧縮要素とを収納し
、電動要素の回転子と共に回転するバランスウエ
イトを配設する密閉型回転圧縮機において、電動
要素のエンドリンク端面に設けたバランスウエイ
トをドーナツ形状にするとともに、バランスウエ
イト内部に中空部を設けたことを特徴とする密閉
型回転圧縮機のバランスウエイト。 A hermetic rotary compressor that houses an electric element and a compression element driven by a rotating shaft connected to the electric element in a closed container, and has a balance weight that rotates together with the rotor of the electric element, A balance weight for a hermetic rotary compressor, characterized in that the balance weight provided on the end face of an end link of an electric element is shaped like a donut, and a hollow part is provided inside the balance weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14602289U JPH0387881U (en) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14602289U JPH0387881U (en) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387881U true JPH0387881U (en) | 1991-09-06 |
Family
ID=31692636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14602289U Pending JPH0387881U (en) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387881U (en) |
-
1989
- 1989-12-19 JP JP14602289U patent/JPH0387881U/ja active Pending