JPH035994U - - Google Patents
Info
- Publication number
- JPH035994U JPH035994U JP6459389U JP6459389U JPH035994U JP H035994 U JPH035994 U JP H035994U JP 6459389 U JP6459389 U JP 6459389U JP 6459389 U JP6459389 U JP 6459389U JP H035994 U JPH035994 U JP H035994U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- rotor shafts
- lubricating oil
- rotor
- side plate
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図は本考案に係る２軸式回転圧縮機の一実
施例を示す縦断面図、第２図は第１図の−線
に沿う断面図である。
１……ケーシング、１ａ……空気圧縮室、１ｂ
……ギア室、２……一方のロータ、３……他方の
ロータ、４……一方のロータ軸、５……他方のロ
ータ軸、６ａ，６ｃ……ベアリング（ボールベア
リング）、１８……サイドプレート、２１……空
間部、２２……潤滑油、２３……潤滑油貯溜部。
FIG. 1 is a longitudinal sectional view showing an embodiment of a two-shaft rotary compressor according to the present invention, and FIG. 2 is a sectional view taken along the - line in FIG. 1. 1...Casing, 1a...Air compression chamber, 1b
... Gear room, 2 ... One rotor, 3 ... Other rotor, 4 ... One rotor shaft, 5 ... Other rotor shaft, 6a, 6c ... Bearing (ball bearing), 18 ... Side Plate, 21... Space, 22... Lubricating oil, 23... Lubricating oil reservoir.
Claims (1)
室とギヤ室とに区画し、前記空気圧縮室に一対の
ロータを互いに平行に軸支するとともに、その各
ロータの一端側に突出するロータ軸を、サイドプ
レートの前記ギヤ室側の面に設けたベアリング支
持部に支持した各ベアリングにそれぞれ嵌挿し、
前記ギヤ室内に位置して前記各ロータ軸に取り付
けたタイミングギアを介してこれら各ロータ軸同
士同期回転可能に連結した２軸式回転圧縮機にお
いて、サイドプレートとベアリング支持部との間
に前記一対のロータ軸を囲饒する空間部を設け、
この空間部には、上部に潤滑油供給孔及び下部に
潤滑油戻り孔をそれぞれ設けたことを特徴とする
２軸式回転圧縮機。 The inside of the casing is divided into an air compression chamber and a gear chamber by a side plate, and a pair of rotors are pivotally supported in parallel to each other in the air compression chamber. Insert each bearing into each bearing supported by the bearing support part provided on the surface on the gear chamber side,
In a two-shaft rotary compressor in which the rotor shafts are connected to each other so as to rotate synchronously via a timing gear located in the gear chamber and attached to each of the rotor shafts, the pair of rotor shafts are connected between the side plate and the bearing support portion. A space surrounding the rotor shaft is provided,
A two-shaft rotary compressor characterized in that this space is provided with a lubricating oil supply hole in the upper part and a lubricating oil return hole in the lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6459389U JPH035994U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6459389U JPH035994U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035994U true JPH035994U (en) | 1991-01-21 |
Family
ID=31595677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6459389U Pending JPH035994U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009011605A (en) * | 2007-07-05 | 2009-01-22 | Masashi Minegishi | Vase holder for carrying |
-
1989
- 1989-06-02 JP JP6459389U patent/JPH035994U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009011605A (en) * | 2007-07-05 | 2009-01-22 | Masashi Minegishi | Vase holder for carrying |
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