JPS6159892U - - Google Patents
Info
- Publication number
- JPS6159892U JPS6159892U JP14638684U JP14638684U JPS6159892U JP S6159892 U JPS6159892 U JP S6159892U JP 14638684 U JP14638684 U JP 14638684U JP 14638684 U JP14638684 U JP 14638684U JP S6159892 U JPS6159892 U JP S6159892U
- Authority
- JP
- Japan
- Prior art keywords
- side housing
- vane
- rotor
- discharge port
- type 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
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
Description
第１図は本考案のサイドハウジングの一実施例
の正面図、第２図は第１図のＡ−Ａ部の断面図、
第３図は同・他の実施例の正面図、第４図は、従
来のサイドハウジングの正面図、第５図は従来の
ポンプの断面図である。
符号の説明、１０…ロータ、１６…ベーン、２
１…フロントサイドハウジング、２２…センタハ
ウジング、２３…リヤサイドハウジング、２５…
無潤滑摺動部材、２６…環状溝、３０…回転スリ
ーブ、４１…吐出室、４２…吐出ポート、４２１
…同・補強リブ、５１…吸入室、５２…吸入ポー
ト、５２１…同・補強リブ。
Fig. 1 is a front view of an embodiment of the side housing of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1,
FIG. 3 is a front view of the same and other embodiments, FIG. 4 is a front view of a conventional side housing, and FIG. 5 is a sectional view of a conventional pump. Explanation of symbols, 10... Rotor, 16... Vane, 2
1...Front side housing, 22...Center housing, 23...Rear side housing, 25...
Non-lubricated sliding member, 26... Annular groove, 30... Rotating sleeve, 41... Discharge chamber, 42... Discharge port, 421
...Same reinforcement rib, 51...Suction chamber, 52...Suction port, 521...Same reinforcement rib.
Claims (1)
ウジング内の偏心位置において回転するロータと
前記ロータに出入自在に嵌装されたベーンを備え
たベーン型回転ポンプのサイドハウジングにおい
て、該サイドハウジングの内吸入ポート及び吐出
ポートを設けたサイドハウジングの吸入ポート及
び吐出ポートの部分の双方に半径方向に伸びる補
強リブを少なくとも１ケ所形成した事を特徴とす
るベーン型回転ポンプのサイドハウジング。 In the side housing of a vane-type rotary pump, the side housing includes a rotor that rotates at an eccentric position within a center housing that is surrounded by a side housing on the front and back, and a vane that is fitted in and out of the rotor. A side housing for a vane-type rotary pump, characterized in that the side housing provided with a discharge port has at least one reinforcing rib extending in the radial direction on both the suction port and discharge port portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638684U JPS6159892U (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638684U JPS6159892U (en) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159892U true JPS6159892U (en) | 1986-04-22 |
Family
ID=30704623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14638684U Pending JPS6159892U (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233785A (en) * | 2005-02-23 | 2006-09-07 | Hitachi Ltd | Vane pump |
| JP2006250072A (en) * | 2005-03-11 | 2006-09-21 | Hitachi Ltd | Vane pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086706A (en) * | 1973-12-05 | 1975-07-12 |
-
1984
- 1984-09-27 JP JP14638684U patent/JPS6159892U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086706A (en) * | 1973-12-05 | 1975-07-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233785A (en) * | 2005-02-23 | 2006-09-07 | Hitachi Ltd | Vane pump |
| JP4643301B2 (en) * | 2005-02-23 | 2011-03-02 | 日立オートモティブシステムズ株式会社 | Vane pump |
| JP2006250072A (en) * | 2005-03-11 | 2006-09-21 | Hitachi Ltd | Vane pump |