JPH031284U - - Google Patents
Info
- Publication number
- JPH031284U JPH031284U JP6057989U JP6057989U JPH031284U JP H031284 U JPH031284 U JP H031284U JP 6057989 U JP6057989 U JP 6057989U JP 6057989 U JP6057989 U JP 6057989U JP H031284 U JPH031284 U JP H031284U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve plate
- plates
- suction
- plate
- 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
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図はこの考案の一実施例による冷媒圧縮機
の弁装置を示す断面側面図、第２図は第１図の
−線における断面図、第３図ないし第５図は従
来の冷媒圧縮機の弁装置を示す図で第３図は弁装
置の断面側面図、第４図は第３図の−線にお
ける断面図、第５図は第３図の−線における
断面図である。
２ａ，１１ａおよび２ｂ，１１ｂは各々吸入弁
板および吐出弁板３ａおよび３ｂは各々弁座上お
よび弁座下、５は弁リフト形成面、６は弁板のオ
ーバハング部分、７は容量制御用ピストン。なお
、図中、同一符号は同一または相当部分を示す。
Fig. 1 is a sectional side view showing a valve device of a refrigerant compressor according to an embodiment of the invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Figs. 3 to 5 are a conventional refrigerant compressor. FIG. 3 is a sectional side view of the valve device, FIG. 4 is a sectional view taken along the - line in FIG. 3, and FIG. 5 is a sectional view taken along the - line in FIG. 3. 2a, 11a and 2b, 11b are suction valve plates, and discharge valve plates 3a and 3b are above and below the valve seats, respectively; 5 is a valve lift forming surface; 6 is an overhanging portion of the valve plate; 7 is a displacement control piston. . In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
要に応じて開放状態に抱束する容量制御用ピスト
ンと、両弁板に対する着座面並びに弁リフト形成
面および冷媒ガスの通路穴を備えた弁座とから構
成された冷媒圧縮機において、上記両弁板の長手
両縁を上記弁座に設けられた弁リフト形式面と同
じ形状の設定したことを特徴とする冷媒圧縮機。 A suction valve plate and a discharge valve plate, a capacity control piston that holds the suction valve plate in an open state as necessary, a seating surface for both valve plates, a valve lift forming surface, and a refrigerant gas passage hole. A refrigerant compressor comprising a valve seat, wherein both longitudinal edges of the valve plates are set to have the same shape as a valve lift surface provided on the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6057989U JPH031284U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6057989U JPH031284U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031284U true JPH031284U (en) | 1991-01-09 |
Family
ID=31588065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6057989U Pending JPH031284U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031284U (en) |
-
1989
- 1989-05-25 JP JP6057989U patent/JPH031284U/ja active Pending