JPS6346688U - - Google Patents
Info
- Publication number
- JPS6346688U JPS6346688U JP14105586U JP14105586U JPS6346688U JP S6346688 U JPS6346688 U JP S6346688U JP 14105586 U JP14105586 U JP 14105586U JP 14105586 U JP14105586 U JP 14105586U JP S6346688 U JPS6346688 U JP S6346688U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotor
- vane pump
- rotary vane
- carbon material
- 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
- 239000003575 carbonaceous material Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図ａは本考案によるロータリーベーンポン
プの一実施例を示す縦断面図、第１図ｂはその横
断面図、第２図は第１図ａに破線で示す部分Ｅの
拡大縦断面図、第３図は本考案の他の実施例によ
るロータリーベーンポンプの横断面図、第４図ａ
は従来のロータリーベーンポンプの実施例を示す
縦断面図、第４図ｂはその横断面図である。
１，１２……シリンダ、１２ａ……シリンダ外
筒、１２ｂ……シリンダ内筒、２，１４……ロー
タ、３ａ〜３ｃ，１５ａ，１５ｂ，２２ａ〜２２
ｃ……溝、４ａ〜４ｃ，１６ａ，１６ｂ，２３ａ
〜２３ｃ……ベーン、５，１７……モータ、６，
１９……吸入口、７，２０……排出口、１１……
ケース、１３……ベアリング、１８ａ，１８ｂ…
…側板、２１……塗膜。
FIG. 1a is a longitudinal cross-sectional view showing an embodiment of the rotary vane pump according to the present invention, FIG. 1b is a cross-sectional view thereof, and FIG. Fig. 3 is a cross-sectional view of a rotary vane pump according to another embodiment of the present invention; Fig. 4a
4 is a vertical cross-sectional view showing an embodiment of a conventional rotary vane pump, and FIG. 4b is a cross-sectional view thereof. 1, 12... Cylinder, 12a... Cylinder outer cylinder, 12b... Cylinder inner cylinder, 2, 14... Rotor, 3a-3c, 15a, 15b, 22a-22
c...Groove, 4a to 4c, 16a, 16b, 23a
~23c... Vane, 5, 17... Motor, 6,
19... Intake port, 7, 20... Outlet port, 11...
Case, 13...Bearing, 18a, 18b...
...Side plate, 21...paint film.
Claims (1)
ンダと、 前記シリンダ内に回転自在に保持され円周面に
複数の溝を有するロータと、 前記シリンダの中心軸と異なる回転軸を有し、
前記ロータの夫々の溝に摺動自在に保持されロー
タの回転と共に前記シリンダの内壁に接触するべ
ーンと、 前記ロータを回転させるモータとを有するロー
タリーベーンポンプにおいて、 前記シリンダは外筒及び内筒を有し、該内筒は
ベアリングによつて回転自在に保持され、前記シ
リンダの側板に前記吸収口及び排出口が設けられ
ていることを特徴とするロータリーベーンポンプ
。 (2) 前記ベーンは、カーボン材料で構成したこ
とを特徴とする実用新案登録請求範囲第１項のロ
ータリーベーンポンプ。 (3) 前記ロータは、カーボン材料で構成したこ
とを特徴とする実用新案登録請求の範囲第１項又
は第２項記載のロータリーベーンポンプ。[Claims for Utility Model Registration] (1) A sealed cylinder having an inlet and an outlet, a rotor rotatably held within the cylinder and having a plurality of grooves on its circumferential surface, and a central axis of the cylinder. It has a different rotation axis,
A rotary vane pump comprising vanes that are slidably held in respective grooves of the rotor and come into contact with the inner wall of the cylinder as the rotor rotates, and a motor that rotates the rotor, wherein the cylinder has an outer cylinder and an inner cylinder. A rotary vane pump characterized in that the inner cylinder is rotatably held by a bearing, and the absorption port and the discharge port are provided on a side plate of the cylinder. (2) The rotary vane pump according to claim 1 of the utility model registration, wherein the vane is made of carbon material. (3) The rotary vane pump according to claim 1 or 2, wherein the rotor is made of carbon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105586U JPS6346688U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105586U JPS6346688U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6346688U true JPS6346688U (en) | 1988-03-29 |
Family
ID=31048490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14105586U Pending JPS6346688U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6346688U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586985B2 (en) * | 1979-07-09 | 1983-02-07 | 松下電器産業株式会社 | coin sorting device |
-
1986
- 1986-09-12 JP JP14105586U patent/JPS6346688U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586985B2 (en) * | 1979-07-09 | 1983-02-07 | 松下電器産業株式会社 | coin sorting device |