JPH0399889U - - Google Patents
Info
- Publication number
- JPH0399889U JPH0399889U JP774090U JP774090U JPH0399889U JP H0399889 U JPH0399889 U JP H0399889U JP 774090 U JP774090 U JP 774090U JP 774090 U JP774090 U JP 774090U JP H0399889 U JPH0399889 U JP H0399889U
- Authority
- JP
- Japan
- Prior art keywords
- eccentric
- rotor
- compression element
- rotating masses
- eccentric portions
- 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
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案ツインロータリー圧縮機の断面
図、第２図は従来例の要部図面である。
１……第１偏心部、２……第２偏心部、３……
バランサ、４……モータ、５……駆動軸、６……
圧縮要素、Ａ……シリンダ、Ｂ……シリンダ、４
１……ロータ。
FIG. 1 is a sectional view of the twin rotary compressor of the present invention, and FIG. 2 is a diagram of the main parts of a conventional example. 1...First eccentric part, 2...Second eccentric part, 3...
Balancer, 4...Motor, 5...Drive shaft, 6...
Compression element, A... cylinder, B... cylinder, 4
1...Rotor.
Claims (1)
及び第２偏心部１，２を内装した圧縮要素６を備
え、前記各偏心部１，２を、モータ４のロータ４
１に結合する駆動軸５に連動させたツインロータ
リー圧縮機において、前記ロータ４１の圧縮要素
側端部に、バランサ３を設けて、このバランサ３
と前記第１及び第２偏心部１，２の３つの回転質
量を、これら３つの回転質量間で静バランス及び
動バランスが保持される関係に形成していること
を特徴とするツインロータリー圧縮機。 The first cylinder is attached to two cylinders A and B arranged in the axial direction.
and a compression element 6 having second eccentric parts 1 and 2 therein, and each of the eccentric parts 1 and 2 is connected to the rotor 4 of the motor 4.
1, a balancer 3 is provided at the end of the rotor 41 on the compression element side.
and the first and second eccentric portions 1 and 2, the twin rotary compressor is characterized in that the three rotating masses, ie, the first and second eccentric portions 1 and 2, are formed in a relationship such that static balance and dynamic balance are maintained between these three rotating masses. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP774090U JPH0399889U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP774090U JPH0399889U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399889U true JPH0399889U (en) | 1991-10-18 |
Family
ID=31511393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP774090U Pending JPH0399889U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007205211A (en) * | 2006-01-31 | 2007-08-16 | Toshiba Kyaria Kk | Two cylinder type rotary compressor and refrigeration cycle device |
| JP2009180203A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Appliances Inc | Double cylinder rotary compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857591B2 (en) * | 1978-12-08 | 1983-12-21 | 株式会社ナカ技術研究所 | Inspection port lid opening/closing device |
-
1990
- 1990-01-29 JP JP774090U patent/JPH0399889U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857591B2 (en) * | 1978-12-08 | 1983-12-21 | 株式会社ナカ技術研究所 | Inspection port lid opening/closing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007205211A (en) * | 2006-01-31 | 2007-08-16 | Toshiba Kyaria Kk | Two cylinder type rotary compressor and refrigeration cycle device |
| JP4652985B2 (en) * | 2006-01-31 | 2011-03-16 | 東芝キヤリア株式会社 | 2-cylinder rotary compressor and refrigeration cycle apparatus |
| JP2009180203A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Appliances Inc | Double cylinder rotary compressor |