JPS59583U - Vane type rotary fluid machine - Google Patents
Vane type rotary fluid machineInfo
- Publication number
- JPS59583U JPS59583U JP9383182U JP9383182U JPS59583U JP S59583 U JPS59583 U JP S59583U JP 9383182 U JP9383182 U JP 9383182U JP 9383182 U JP9383182 U JP 9383182U JP S59583 U JPS59583 U JP S59583U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotor
- type rotary
- fluid machine
- rotary fluid
- 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.)
- Granted
Links
Landscapes
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来のベーン式回転流体機械のロータおよび
カムリングの側面図、第２図ないし第４図は本考案の第
１実施例機械を示す図で、第２図はその縦断面図、第３
図はロータの側面図、第４図ハロータの第３図中ＩＶ−
ＩＶ線に沿う縦断面図、第５図ないし第７図は本考案の
第２実施例機械を示す図で、第５図はその横断面図、第
６図はロータの側面図、第７図はロータの第６図中■−
■線に沿う縦断面図、第８図および第９図は本考案の第
３実施例機械を示す図で、第８図はそのロータの斜視図
、第９図はロータの逆端面図、第１０図ないし第１２図
は本考案の第４実施例機械を示す図で、第１０図はその
縦断面図および油圧回路図、第１１図はロータの側面図
、第１２図はロニタの第１１図中■−■線に沿う縦断面
図、第、１３図ないし第１５図は本考案の第５実施例機
械を示す図で、第１３図はその縦断面図、第１４図はロ
ータおよびカムリングの側面図、第１５図はロータの縦
端面図、第１６図ないし第１８図は本考案の第６実施例
機械を示す図で、第１６図はその部分縦断面図、第１７
図はロータの側面図、第１８図はロータの部分縦断面図
、第１９図および第２０図は本考案の第７実施例機械を
示す図で、第１９図はロータの側面図、第２０図はロー
タの部分縦断面図である。FIG. 1 is a side view of a rotor and cam ring of a conventional vane-type rotary fluid machine, FIGS. 2 to 4 are views showing a first embodiment of the machine of the present invention, and FIG. Third
The figure is a side view of the rotor.
5 to 7 are views showing a second embodiment of the machine of the present invention, FIG. 5 is a cross-sectional view thereof, FIG. 6 is a side view of the rotor, and FIG. 7 is a longitudinal sectional view taken along line IV. ■- in Figure 6 of the rotor
■A vertical sectional view taken along the line, Figures 8 and 9 are views showing a third embodiment of the machine of the present invention, Figure 8 is a perspective view of the rotor, Figure 9 is a reverse end view of the rotor, 10 to 12 are views showing a machine according to a fourth embodiment of the present invention, in which FIG. 10 is a longitudinal sectional view and a hydraulic circuit diagram thereof, FIG. 11 is a side view of the rotor, and FIG. 13 to 15 are views showing a fifth embodiment of the machine of the present invention, FIG. 13 is a longitudinal sectional view thereof, and FIG. 14 is a rotor and cam ring. FIG. 15 is a longitudinal end view of the rotor, FIGS. 16 to 18 are views showing a sixth embodiment of the machine of the present invention, FIG. 16 is a partial vertical sectional view thereof, and FIG. 17 is a side view of the rotor.
18 is a partial vertical sectional view of the rotor, FIGS. 19 and 20 are views showing a seventh embodiment of the machine of the present invention, FIG. 19 is a side view of the rotor, and FIG. 20 is a side view of the rotor. The figure is a partial vertical sectional view of the rotor.
Claims (3)
整自在に固定されたカムリングと１．前記ハウジングに
回転可能に軸支された駆動軸と、該駆動軸に駆動される
べ（連結されかつ該駆動軸と同軸に配したロータと、ロ
ータ外周壁に放射状に設けたベーン溝内に摺動可能に挿
置された複数個のベーンと、ロータとベーンとカムリン
グとの間に形成されるベーン室と、前記ハウジング内ロ
ータ側番戸配設したベーン室に連通ずる流入ポート及び
流出ポートとを有するベーン式回転流体機械において、
ロータ外周面の側端角部にベーン溝から適宜の間隔を置
いて面取りを形成したことを特徴とするベーン式回転流
体機械。(1) A housing, a cam ring inserted into the housing and fixed in a position adjustable manner; A drive shaft rotatably supported by the housing, a rotor driven by the drive shaft (connected and coaxial with the drive shaft, and a rotor that slides in vane grooves radially provided on the outer peripheral wall of the rotor). a plurality of movably inserted vanes; a vane chamber formed between the rotor, the vane, and the cam ring; and an inflow port and an outflow port communicating with the vane chamber provided in the rotor side door in the housing. In a vane type rotary fluid machine having
A vane-type rotary fluid machine characterized in that a chamfer is formed at a side end corner of an outer circumferential surface of a rotor at an appropriate distance from a vane groove.
のベーン室を構成するロータ外周面の側端角部にベーン
溝から適宜の間隔を置いて面取りを形成したことを特徴
とする実用新案登録請求の範囲第１項記載のベーン式回
転流体機械。(2) A utility model characterized in that a chamfer is formed at an appropriate distance from the vane groove at the side end corner of the outer peripheral surface of the rotor constituting the vane chamber on the low pressure side of the two vane chambers partitioned by the vanes. A vane type rotary fluid machine according to claim 1.
るロータ外周面の側端角部にベーン溝から適宜の間隔を
置いてそれぞれ面取りを形成したことを特徴とする実用
新案登録請求の範囲第１項記載のベーン式回転流体機械
。(3) Utility model registration claim No. 1, characterized in that chamfers are formed at appropriate intervals from the vane grooves at the side end corners of the outer peripheral surface of the rotor constituting the two vane chambers partitioned by the vanes. The vane type rotary fluid machine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9383182U JPS59583U (en) | 1982-06-23 | 1982-06-23 | Vane type rotary fluid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9383182U JPS59583U (en) | 1982-06-23 | 1982-06-23 | Vane type rotary fluid machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59583U true JPS59583U (en) | 1984-01-05 |
| JPS6215506Y2 JPS6215506Y2 (en) | 1987-04-20 |
Family
ID=30224932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9383182U Granted JPS59583U (en) | 1982-06-23 | 1982-06-23 | Vane type rotary fluid machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006266150A (en) * | 2005-03-23 | 2006-10-05 | Matsushita Electric Ind Co Ltd | Expansion machine |
| WO2013146177A1 (en) * | 2012-03-29 | 2013-10-03 | ジヤトコ株式会社 | Vane pump |
| WO2020084666A1 (en) * | 2018-10-22 | 2020-04-30 | 株式会社ショーワ | Vane pump device |
| WO2024057753A1 (en) * | 2022-09-14 | 2024-03-21 | 日立Astemo株式会社 | Variable displacement pump |
-
1982
- 1982-06-23 JP JP9383182U patent/JPS59583U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006266150A (en) * | 2005-03-23 | 2006-10-05 | Matsushita Electric Ind Co Ltd | Expansion machine |
| JP4662246B2 (en) * | 2005-03-23 | 2011-03-30 | パナソニック株式会社 | Expander |
| WO2013146177A1 (en) * | 2012-03-29 | 2013-10-03 | ジヤトコ株式会社 | Vane pump |
| WO2020084666A1 (en) * | 2018-10-22 | 2020-04-30 | 株式会社ショーワ | Vane pump device |
| CN112673176A (en) * | 2018-10-22 | 2021-04-16 | 日立安斯泰莫株式会社 | Vane pump device |
| JPWO2020084666A1 (en) * | 2018-10-22 | 2021-09-24 | 日立Astemo株式会社 | Vane pump device |
| WO2024057753A1 (en) * | 2022-09-14 | 2024-03-21 | 日立Astemo株式会社 | Variable displacement pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215506Y2 (en) | 1987-04-20 |
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