JPH01141380U - - Google Patents
Info
- Publication number
- JPH01141380U JPH01141380U JP3652388U JP3652388U JPH01141380U JP H01141380 U JPH01141380 U JP H01141380U JP 3652388 U JP3652388 U JP 3652388U JP 3652388 U JP3652388 U JP 3652388U JP H01141380 U JPH01141380 U JP H01141380U
- Authority
- JP
- Japan
- Prior art keywords
- working chamber
- cylinder body
- valve
- compressor
- communicates
- 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
- 230000007423 decrease Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Landscapes
- Compressor (AREA)
- Check Valves (AREA)
Description
第１図は本考案に従つたコンプレツサの一実施
例を示す断面図、第２図は第１図の要部拡大図で
ある。
１０……コンプレツサ、１１……ピストン、１
１ａ……環状溝、１２……コンプレツシヨンリン
グ、１３……シリンダボデイ、１３ａ……シリン
ダ内孔、１４……吸入弁、１４ａ……リードバル
ブ、１４ｂ……圧入ピン、１５……吐出弁、１６
……圧縮室、１７……電動モータ、２０……クラ
ンク機構、２２……バルブボデイ、２２ａ……吸
入口、２２ｂ……吐出口、２２ｄ……連通孔、２
２ｅ……シート部、２３……プレート、２４……
ボール状弁体。
FIG. 1 is a sectional view showing an embodiment of a compressor according to the present invention, and FIG. 2 is an enlarged view of the main part of FIG. 10... Compressor, 11... Piston, 1
1a... Annular groove, 12... Compression ring, 13... Cylinder body, 13a... Cylinder inner hole, 14... Suction valve, 14a... Reed valve, 14b... Press fit pin, 15... Discharge valve , 16
... Compression chamber, 17 ... Electric motor, 20 ... Crank mechanism, 22 ... Valve body, 22a ... Suction port, 22b ... Discharge port, 22d ... Communication hole, 2
2e... Seat part, 23... Plate, 24...
Ball-shaped valve body.
Claims (1)
によつてクランク機構を介して往復動するピスト
ンと、前記シリンダ内孔内に形成されて該ピスト
ンの往復動によりその容積が増減する作動室と、
該作動室の容積が増し作動室内の圧力が所定値以
下になつた時に開弁して作動室に大気を吸引させ
る吸入弁と、前記作動室内の容積が減少し作動室
内の圧力が所定値以上になつた時開弁して作動室
内の空気を流体作動機器へ吐出する吐出弁とを備
えたコンプレツサにおいて、前記シリンダボデイ
に前記作動室を大気に連通する連通孔を設け、該
連通孔内に前記作動室に対向するシート部を有す
る弁座部材を設けると共に該弁座部材の前記シー
ト部と前記作動室内の圧力により着座及び離反す
る接合面を有する弁体を設けたことを特徴とする
コンプレツサ。 a piston that reciprocates within the cylinder inner hole of the cylinder body via a crank mechanism by an electric motor; and an operating chamber that is formed within the cylinder inner hole and whose volume increases and decreases as the piston reciprocates;
a suction valve that opens to suck atmospheric air into the working chamber when the volume of the working chamber increases and the pressure within the working chamber falls below a predetermined value; In the compressor, the cylinder body is provided with a communication hole that communicates the working chamber with the atmosphere, and the cylinder body is provided with a communication hole that communicates the working chamber with the atmosphere. A compressor comprising: a valve seat member having a seat portion facing the working chamber; and a valve body having a joint surface that seats and separates depending on the seat portion of the valve seat member and the pressure within the working chamber. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3652388U JPH01141380U (en) | 1988-03-21 | 1988-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3652388U JPH01141380U (en) | 1988-03-21 | 1988-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141380U true JPH01141380U (en) | 1989-09-28 |
Family
ID=31263122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3652388U Pending JPH01141380U (en) | 1988-03-21 | 1988-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141380U (en) |
-
1988
- 1988-03-21 JP JP3652388U patent/JPH01141380U/ja active Pending