JPS59137393U - split vane - Google Patents
split vaneInfo
- Publication number
- JPS59137393U JPS59137393U JP3109283U JP3109283U JPS59137393U JP S59137393 U JPS59137393 U JP S59137393U JP 3109283 U JP3109283 U JP 3109283U JP 3109283 U JP3109283 U JP 3109283U JP S59137393 U JPS59137393 U JP S59137393U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- end surface
- split vane
- opposing end
- split
- 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
Landscapes
- Rotary Pumps (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図はベーンポンプの断面図、第2図は従来の分割形
ベーン構造を有するベーンポンプの一部切欠要部縦断面
図、第3図は従来の他の分割形ベーンの斜視図、第4図
は本考案の一実施例になる分割形ベーンの斜視図、第5
図は第4図の分割形ベーンの作用説明図、第6図、第7
図、第8図は本考案の他の実施例になる分割形ベーンの
斜視図である。
符号の説明、1. la、 lb、 lc、
ld、 le−ベーン、2・・・ローター、3・・・
溝部、4・・・サイドブーレート、5・・・ケーシング
、6・・・端面、7・・・頂部、8・・・端面、9・・
・突出片部、9a・・・内側面、9b・・・端面、10
・・・ポケット、11・・・弾性体、12・・・斜面、
13・・・押圧部材、14・・・斜面、15・・・垂直
端面、16.17・・・抑圧部材。Fig. 1 is a sectional view of a vane pump, Fig. 2 is a partially cutaway vertical sectional view of a vane pump having a conventional split vane structure, Fig. 3 is a perspective view of another conventional split vane, and Fig. 4 5 is a perspective view of a split type vane which is an embodiment of the present invention.
The diagrams are an explanatory diagram of the action of the split vane in Figure 4, Figures 6 and 7.
8 are perspective views of a split vane according to another embodiment of the present invention. Explanation of symbols, 1. la, lb, lc,
ld, le-vane, 2...rotor, 3...
Groove, 4...Side boot rate, 5...Casing, 6...End face, 7...Top part, 8...End face, 9...
・Protruding piece part, 9a...inner surface, 9b...end surface, 10
... pocket, 11 ... elastic body, 12 ... slope,
13... Pressing member, 14... Slope, 15... Vertical end surface, 16.17... Suppressing member.
Claims (1)
複数□個のベーン相互が、端面の片側に上下方向に設け
られた突出片部における内側面相互を当接し、上記内側
面と直交する端面を対向して配置したものにおいて、少
なくとも片側の対向する端面に対向端面間が下開きとな
る斜面を形成す、 るとともに′上記斜面間に上
下移動自在に押圧部材゛ を挿入してなる分割形
ベーン。A plurality of □ vanes inserted in the longitudinal direction into the groove of the rotor of the vane pump abut the inner surfaces of the protruding pieces provided in the vertical direction on one side of the end surface, and the end surfaces perpendicular to the inner surface face each other. A split type vane, in which a slope is formed on at least one opposing end surface with a downward opening between the opposing end surfaces, and a pressing member is inserted between the slopes so as to be vertically movable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3109283U JPS59137393U (en) | 1983-03-03 | 1983-03-03 | split vane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3109283U JPS59137393U (en) | 1983-03-03 | 1983-03-03 | split vane |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59137393U true JPS59137393U (en) | 1984-09-13 |
Family
ID=30161946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3109283U Pending JPS59137393U (en) | 1983-03-03 | 1983-03-03 | split vane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59137393U (en) |
-
1983
- 1983-03-03 JP JP3109283U patent/JPS59137393U/en active Pending
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