JPS6240288U - - Google Patents
Info
- Publication number
- JPS6240288U JPS6240288U JP13270985U JP13270985U JPS6240288U JP S6240288 U JPS6240288 U JP S6240288U JP 13270985 U JP13270985 U JP 13270985U JP 13270985 U JP13270985 U JP 13270985U JP S6240288 U JPS6240288 U JP S6240288U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rotor
- pump device
- rotating shaft
- exhaust port
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図はこの考案の一実施例であるポンプ装置
を示す断面図、第２図は従来のポンプ装置を示す
断面図、第３図は第２図における―断面図で
ある。
図において、１はブラケツト、２は回転軸、５
はベーン、６はハウジング、７は吸気口、８は排
気口、９はロータである。尚、図中同一符号は同
一、又は相当部分を示す。
FIG. 1 is a sectional view showing a pump device as an embodiment of this invention, FIG. 2 is a sectional view showing a conventional pump device, and FIG. 3 is a sectional view taken from FIG. 2. In the figure, 1 is the bracket, 2 is the rotation axis, and 5
is a vane, 6 is a housing, 7 is an intake port, 8 is an exhaust port, and 9 is a rotor. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
れたハウジング、このハウジング内に偏心して設
けられた回転軸、この回転軸に取り付けられ、前
記ハウジング内を偏心して回転するロータ、この
ロータに径方向に突出して設けられ、前記ハウジ
ングの内周面に摺接して前記吸気口から前記排気
口に気体を圧送する複数のベーンを備えたポンプ
装置において、前記ロータをカーボンで形成した
ことを特徴とするポンプ装置。 A housing having an intake port and an exhaust port and having a cylindrical inner peripheral surface, a rotating shaft provided eccentrically within the housing, a rotor attached to the rotating shaft and rotating eccentrically within the housing; In the pump device, the rotor includes a plurality of vanes that are provided to protrude in the radial direction of the rotor and that slide against the inner circumferential surface of the housing to forcefully transport gas from the intake port to the exhaust port, wherein the rotor is made of carbon. A pump device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13270985U JPS6240288U (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13270985U JPS6240288U (en) | 1985-08-28 | 1985-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6240288U true JPS6240288U (en) | 1987-03-10 |
Family
ID=31032348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13270985U Pending JPS6240288U (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240288U (en) |
-
1985
- 1985-08-28 JP JP13270985U patent/JPS6240288U/ja active Pending
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