JPS63100961U - - Google Patents
Info
- Publication number
- JPS63100961U JPS63100961U JP19476486U JP19476486U JPS63100961U JP S63100961 U JPS63100961 U JP S63100961U JP 19476486 U JP19476486 U JP 19476486U JP 19476486 U JP19476486 U JP 19476486U JP S63100961 U JPS63100961 U JP S63100961U
- Authority
- JP
- Japan
- Prior art keywords
- end ring
- balance weight
- face
- balance
- iron core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000004512 die casting Methods 0.000 claims 1
Landscapes
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図乃至第４図はこの考案を示し、第１図は
回転圧縮機の縦断面図、第２図はバランスウエイ
ト取付け前の回転子の平面図、第３図は同じく回
転子の要部正面図、第４図はバランスウエイトを
ボスに挿入した状態を示す回転子の要部正面図、
第５図及び第６図は他の実施例を示し、第５図は
バランスウエイトをボスに挿入した状態を示す回
転子の要部正面図、第６図はリングの平面図、第
７図はその他の実施例を示すバランスウエイトの
断面図、第８図及び第９図は従来例を示し、第８
図は回転子の平面図、第９図は第８図のＡ―Ａ線
断面図である。
１……密閉容器、２……電動要素、４……回転
圧縮要素、６……回転子、８……回転子鉄心、９
，１０……エンドリング、１１……ボス、１３，
１４……バランスウエイト、１６……フランジ部
。
Figures 1 to 4 show this invention, with Figure 1 being a longitudinal sectional view of the rotary compressor, Figure 2 being a plan view of the rotor before the balance weight is installed, and Figure 3 being the main parts of the rotor. Front view, Figure 4 is a front view of the main part of the rotor showing the balance weight inserted into the boss,
5 and 6 show other embodiments, FIG. 5 is a front view of the main part of the rotor showing the state in which the balance weight is inserted into the boss, FIG. 6 is a plan view of the ring, and FIG. Cross-sectional views of balance weights showing other embodiments, FIGS. 8 and 9 show conventional examples, and FIGS.
The figure is a plan view of the rotor, and FIG. 9 is a sectional view taken along the line AA in FIG. 8. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Electric element, 4... Rotating compression element, 6... Rotor, 8... Rotor core, 9
,10... End ring, 11... Boss, 13,
14...Balance weight, 16...Flange part.
Claims (1)
この電動要素の回転子を積層鉄心と、この鉄心の
両端にダイカストにより設けられたエンドリング
と、このエンドリングの端面に一体に形成された
複数のボスとで構成し、このボスに嵌込んでエン
ドリングの端面に圧縮要素の不平衡力とバランス
させるバランスウエイトを取付けた密閉型圧縮機
において、前記バランスウエイトとボスとにはこ
のバランスウエイトとエンドリングの端面との間
に介在されるフランジ部あるいは環状部材が設け
られていることを特徴とする密閉型圧縮機のバラ
ンス装置。 Storing an electric element and a compression element in a sealed container,
The rotor of this electric element is composed of a laminated iron core, an end ring provided by die-casting on both ends of this iron core, and a plurality of bosses integrally formed on the end face of this end ring. In a hermetic compressor in which a balance weight is attached to the end face of the end ring to balance the unbalanced force of the compression element, the balance weight and the boss have a flange portion interposed between the balance weight and the end face of the end ring. Alternatively, a balance device for a hermetic compressor characterized by being provided with an annular member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19476486U JPS63100961U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19476486U JPS63100961U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63100961U true JPS63100961U (en) | 1988-06-30 |
Family
ID=31152038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19476486U Pending JPS63100961U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63100961U (en) |
-
1986
- 1986-12-18 JP JP19476486U patent/JPS63100961U/ja active Pending