JPH0174388U - - Google Patents
Info
- Publication number
- JPH0174388U JPH0174388U JP1988148676U JP14867688U JPH0174388U JP H0174388 U JPH0174388 U JP H0174388U JP 1988148676 U JP1988148676 U JP 1988148676U JP 14867688 U JP14867688 U JP 14867688U JP H0174388 U JPH0174388 U JP H0174388U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- valve
- inclined surface
- ring
- widens
- 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
- 230000002093 peripheral effect Effects 0.000 claims 4
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Compressor (AREA)
- Check Valves (AREA)
Description
第1図は本考案の一実施例の使用状態を示す要
部の断面図、第2図は本考案の構成部材の吸入弁
の一実施例を示す斜面図、第3図は同本考案の構
成部材の一つである吸入弁の他の実施例を示す側
面図、第4図は同本考案の要部を示す拡大断面図
、第5図は従来の機構の第1の実施例の要部の拡
大断面図、第6図は従来の機構の第2の実施例の
要部の拡大断面図。
1…吸入口、3…吸入弁座、4…ピストン、5
…ピストンヘツド、6…傾斜面、7…末広がりの
リング状弁、8…ガス通路、9…弾性板、10…
吸入弁、11…切り込み部、12…弁部材。
Fig. 1 is a sectional view of the main parts showing the usage state of one embodiment of the present invention, Fig. 2 is a perspective view showing an embodiment of the suction valve as a component of the present invention, and Fig. 3 is a sectional view of the main part showing the usage state of an embodiment of the present invention. A side view showing another embodiment of the suction valve, which is one of the constituent members, FIG. 4 is an enlarged sectional view showing the main parts of the invention, and FIG. 5 shows the main components of the first embodiment of the conventional mechanism. Fig. 6 is an enlarged sectional view of main parts of a second embodiment of the conventional mechanism. 1... Suction port, 3... Suction valve seat, 4... Piston, 5
... Piston head, 6... Inclined surface, 7... Ring-shaped valve that widens at the end, 8... Gas passage, 9... Elastic plate, 10...
Suction valve, 11...notch, 12...valve member.
Claims (1)
、該傾斜面6に対応するピストン4のピストンヘ
ツド5の外周縁もこれに対応する形状となし、前
記傾斜面6に吸入弁座3を有するガスの吸入口1
を設け、これらの傾斜面6及び吸入弁座3を有す
る吸入口1に合致する末広がりのリング状弁7を
弾性的に付勢させて設置したことを特徴とする圧
縮機の吸入機構。 (2) 前記弁部材12の吸入弁座3を有する吸入
口1に対応して設けられる吸入弁10を末広がり
のリング状弁7の上縁に弾性板9を一体成形した
構成としたことを特徴とする実用新案登録請求の
範囲第1項に記載の圧縮機の吸入機構。 (3) 末広がりのリング状弁7の下周縁部にガス
通路8……を設けたことを特徴とする実用新案登
録請求の範囲第1項及び第2項に記載の圧縮機の
吸入機構。 (4) 末広がりのリング状弁7の下周縁より上方
に向けて深い切り込み部11……を、適宜数設け
たことを特徴とする実用新案登録請求の範囲第1
項、第2項及び第3項に記載の圧縮機の吸入機構
。[Claims for Utility Model Registration] (1) The inner peripheral edge of the valve member 12 is formed into an inclined surface 6, and the outer peripheral edge of the piston head 5 of the piston 4 corresponding to the inclined surface 6 is also shaped accordingly. , a gas inlet 1 having an inlet valve seat 3 on the inclined surface 6;
A suction mechanism for a compressor, characterized in that a ring-shaped valve 7 which widens toward the end and fits into a suction port 1 having an inclined surface 6 and a suction valve seat 3 is elastically biased and installed. (2) The suction valve 10 provided corresponding to the suction port 1 having the suction valve seat 3 of the valve member 12 has a configuration in which an elastic plate 9 is integrally molded on the upper edge of the ring-shaped valve 7 that widens at the end. A suction mechanism for a compressor according to claim 1 of the utility model registration claim. (3) A suction mechanism for a compressor according to claims 1 and 2 of the utility model registration claim, characterized in that a gas passage 8 is provided at the lower peripheral edge of the ring-shaped valve 7 that widens at the end. (4) Utility model registration claim 1, characterized in that an appropriate number of deep cut portions 11 are provided upwardly from the lower peripheral edge of the ring-shaped valve 7 that widens at the end.
The suction mechanism of the compressor according to Items 1, 2, and 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988148676U JPH0174388U (en) | 1988-11-14 | 1988-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988148676U JPH0174388U (en) | 1988-11-14 | 1988-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0174388U true JPH0174388U (en) | 1989-05-19 |
Family
ID=31420209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988148676U Pending JPH0174388U (en) | 1988-11-14 | 1988-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0174388U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722010B2 (en) | 2004-10-28 | 2010-05-25 | Nitto Kohki Co., Ltd. | Valve holding member |
JP2013537284A (en) * | 2011-08-03 | 2013-09-30 | 三菱重工業株式会社 | Face-sealing annular valve |
-
1988
- 1988-11-14 JP JP1988148676U patent/JPH0174388U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722010B2 (en) | 2004-10-28 | 2010-05-25 | Nitto Kohki Co., Ltd. | Valve holding member |
JP2013537284A (en) * | 2011-08-03 | 2013-09-30 | 三菱重工業株式会社 | Face-sealing annular valve |
US9051932B2 (en) | 2011-08-03 | 2015-06-09 | Artemis Intelligent Power Limited | Face sealing annular valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63142564U (en) | ||
JPH0174388U (en) | ||
USD469781S1 (en) | Engine intake port swirl vanes | |
JPH0183157U (en) | ||
JPH0218675U (en) | ||
JPH01159333U (en) | ||
JPS5862148U (en) | Carburetor sliding valve device | |
JPS581780U (en) | reciprocating compressor | |
JPS63108583U (en) | ||
JPS635957U (en) | ||
JPH0317157U (en) | ||
JPH0720362Y2 (en) | Carburetor power equipment | |
JPH02126085U (en) | ||
JPS6348981U (en) | ||
JPH0218673U (en) | ||
JPH0434476U (en) | ||
JPH0340731U (en) | ||
JPS6194281U (en) | ||
JPH0212045U (en) | ||
JPS63108577U (en) | ||
JPS62173563U (en) | ||
JPS6055788U (en) | compressor | |
JPH03107020U (en) | ||
JPS63103854U (en) | ||
JPH0423014U (en) |