JPS6449676U - - Google Patents
Info
- Publication number
- JPS6449676U JPS6449676U JP14386787U JP14386787U JPS6449676U JP S6449676 U JPS6449676 U JP S6449676U JP 14386787 U JP14386787 U JP 14386787U JP 14386787 U JP14386787 U JP 14386787U JP S6449676 U JPS6449676 U JP S6449676U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- vacuum pump
- pump body
- chamber
- discharge passage
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 claims 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案の一実施例に係る真空ポンプの
一部を破断した状態の正面図、第２図は第１図の
電動機の一部破断側面図である。
符号の説明、２……電動機、３……ポンプ本体
、１２……空気吸入口、１３……空気吐出口、３
２……連通路、３３……排気口、Ｓ１，Ｓ２，Ｓ
３……第１、第２、第３室、Ｓ……消音室、Ｌ…
…吐出通路。
FIG. 1 is a partially cutaway front view of a vacuum pump according to an embodiment of the present invention, and FIG. 2 is a partially cutaway side view of the electric motor shown in FIG. 1. Explanation of symbols, 2...Electric motor, 3...Pump body, 12...Air intake port, 13...Air discharge port, 3
2...Communication path, 33...Exhaust port, S1 , S2 , S
3 ...1st, 2nd, 3rd room, S...silence room, L...
...Discharge passage.
Claims (1)
体とから構成される真空ポンプにおいて、 前記電動機内部に消音室を形成すると共に、前
記ポンプ本体から吐出される空気を上記消音室を
経由して外部に吐出する吐出通路を設けて成るこ
とを特徴とする真空ポンプ。[Claims for Utility Model Registration] A vacuum pump consisting of an electric motor and a pump body driven by the electric motor, wherein a silencing chamber is formed inside the electric motor, and the air discharged from the pump body is A vacuum pump characterized by having a discharge passage for discharging to the outside via a chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14386787U JPS6449676U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14386787U JPS6449676U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449676U true JPS6449676U (en) | 1989-03-28 |
Family
ID=31411073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14386787U Pending JPS6449676U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449676U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853884B2 (en) * | 1977-10-20 | 1983-12-01 | 株式会社クボタ | Reaping section lifting device in a reaper |
-
1987
- 1987-09-22 JP JP14386787U patent/JPS6449676U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853884B2 (en) * | 1977-10-20 | 1983-12-01 | 株式会社クボタ | Reaping section lifting device in a reaper |