JPS63164357U - - Google Patents
Info
- Publication number
- JPS63164357U JPS63164357U JP5446087U JP5446087U JPS63164357U JP S63164357 U JPS63164357 U JP S63164357U JP 5446087 U JP5446087 U JP 5446087U JP 5446087 U JP5446087 U JP 5446087U JP S63164357 U JPS63164357 U JP S63164357U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- crankshaft
- rotary electric
- electric motor
- motor element
- 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 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図はこの考案の一実施例による回転形電動
圧縮機の断面図、第２図は第１図の要部組立断面
図、第３図はこの考案の別の実施例による回転子
とクランク軸の要部組立斜視図、第４図は従来の
回転決電動圧縮機の断面図、第５図は第４図の要
部組立断面図である。
なお、５は回転子、６はクランク軸、８は下軸
受、９ｂはバランスウエイト、１０は油分離器、
１１はピンである。図中、同一符号は同一又は相
当部分を示す。
Fig. 1 is a sectional view of a rotary electric compressor according to one embodiment of this invention, Fig. 2 is an assembled sectional view of the main parts of Fig. 1, and Fig. 3 is a rotor and crank according to another embodiment of this invention. FIG. 4 is a sectional view of a conventional rotary electric compressor, and FIG. 5 is an assembled sectional view of the main part of FIG. 4. In addition, 5 is a rotor, 6 is a crankshaft, 8 is a lower bearing, 9b is a balance weight, 10 is an oil separator,
11 is a pin. In the figures, the same reference numerals indicate the same or corresponding parts.
補正 昭６２．８．７
実用新案登録請求の範囲を次のように補正する
。Amendment August 7, 1982 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 密閉容器内の上部に電動機要素を有し、電
動機要素と連結されたクランク軸によつて駆動さ
れる圧縮要素を下部に収納し、かつ前記電動機要
素の回転子上部に、回転子と共に回転する油分離
器を配設する回転形電動圧縮機において、上記油
分離器の円板に固着された位置決め用ピンを差し
込む穴を、クランク軸の中心を外した位置に設け
て、回転子の下部バランスウエイトとクランク軸
の偏心部の位置決めできることを特徴とする回転
形電動圧縮機。
(2) ピンを断面半形状にするとともに、このピ
ンを差し込む半円状の差し込み穴をクランク軸頂
部中心に設けたことを特徴とする実用新案登録請
求の範囲第１項記載の回転形電動圧縮機。[Claims for Utility Model Registration] (1) A closed container has an electric motor element in the upper part, a compression element driven by a crankshaft connected to the electric motor element is housed in the lower part, and the electric motor element In a rotary electric compressor in which an oil separator that rotates with the rotor is installed above the rotor, the hole for inserting the positioning pin fixed to the disc of the oil separator is placed outside the center of the crankshaft. A rotary electric compressor characterized in that the lower balance weight of the rotor and the eccentric part of the crankshaft can be positioned at the same position. (2) The rotary electric compression according to claim 1 of the utility model registration claim, characterized in that the pin has a semi-shaped cross section and a semicircular insertion hole into which the pin is inserted is provided at the center of the top of the crankshaft. Machine.
Claims (1)
動機要素と連結されたクランク軸によつて駆動さ
れる圧縮要素を下部に収納し、かつ前記電動機要
素の回転子上部に、回転子と共に回転する油分離
器を配設する回転形電動圧縮機において、上記油
分離器の円板に固着された位置決め用ピンを差し
込む穴を、クランク軸の中心を外した位置に設け
て、回転子の下部バランスウエイトとクランク軸
の偏心部の位置決めできることを特徴とする回転
形電動圧縮機。 (2) ピンを断面半形状にするとともに、このピ
ンを差し込む半円状の差し込み穴をクランク軸頂
部中心に設けたことを特徴とする実用新案登録請
求の範囲第１項記載の回転形電動圧縮機。[Claims for Utility Model Registration] (1) A closed container has an electric motor element in the upper part, a compression element driven by a crankshaft connected to the electric motor element is housed in the lower part, and the electric motor element In a rotary electric compressor in which an oil separator that rotates with the rotor is installed above the rotor, the hole for inserting the positioning pin fixed to the disk of the oil separator is removed from the center of the crankshaft. A rotary electric compressor characterized in that a lower balance weight of a rotor and an eccentric part of a crankshaft can be positioned by installing the rotor at a certain position. (2) The rotary electric compression according to claim 1 of the utility model registration claim, characterized in that the pin has a semi-shaped cross section and a semicircular insertion hole into which the pin is inserted is provided at the center of the top of the crankshaft. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5446087U JPS63164357U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5446087U JPS63164357U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164357U true JPS63164357U (en) | 1988-10-26 |
Family
ID=30881476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5446087U Pending JPS63164357U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003518225A (en) * | 1999-12-21 | 2003-06-03 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | Apparatus and method for mounting rotor of hermetic compressor |
-
1987
- 1987-04-10 JP JP5446087U patent/JPS63164357U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003518225A (en) * | 1999-12-21 | 2003-06-03 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | Apparatus and method for mounting rotor of hermetic compressor |
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