JPH0287981U - - Google Patents
Info
- Publication number
- JPH0287981U JPH0287981U JP16751688U JP16751688U JPH0287981U JP H0287981 U JPH0287981 U JP H0287981U JP 16751688 U JP16751688 U JP 16751688U JP 16751688 U JP16751688 U JP 16751688U JP H0287981 U JPH0287981 U JP H0287981U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- discharge
- compression chamber
- crank portion
- holding 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
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例における冷媒圧縮機
の吐出装置の主要部分の断面図、第２図は従来の
冷媒圧縮機の断面図、第３図は従来の冷媒圧縮機
の吐出装置の断面図である。
２９……吐出装置、３０……吐出穴、３１……
吐出弁、３２……弁押え板、３２ａ……合成樹脂
。
Fig. 1 is a sectional view of the main parts of a refrigerant compressor discharge device in an embodiment of the present invention, Fig. 2 is a sectional view of a conventional refrigerant compressor, and Fig. 3 is a sectional view of a conventional refrigerant compressor discharge device. FIG. 29...discharge device, 30...discharge hole, 31...
Discharge valve, 32...Valve holding plate, 32a...Synthetic resin.
Claims (1)
ク部を介して圧縮室内を偏心回転するローラと、
ローラの偏心回転により圧縮室内を径方向に往復
動するベーンと、周縁部に弁座を有する吐出穴と
、この弁座板の一端に固定し他端を自由にして吐
出穴を開閉する平板状の吐出弁と、この吐出弁の
自由端側の開度を規制する弁押え板とを備えると
共に、前記弁押え板の少なくとも一面に合成樹脂
をコーテイングした冷媒圧縮機の吐出装置。 a shaft forming a crank portion; a roller eccentrically rotating within a compression chamber via the crank portion;
A vane that reciprocates in the radial direction within the compression chamber due to the eccentric rotation of a roller, a discharge hole with a valve seat on the periphery, and a flat plate that is fixed to one end of the valve seat plate and leaves the other end free to open and close the discharge hole. A discharge device for a refrigerant compressor, comprising: a discharge valve; and a valve holding plate for regulating the opening degree of the free end side of the discharge valve, and at least one surface of the valve holding plate is coated with a synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16751688U JPH0287981U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16751688U JPH0287981U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287981U true JPH0287981U (en) | 1990-07-12 |
Family
ID=31455885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16751688U Pending JPH0287981U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970028011A (en) * | 1995-11-14 | 1997-06-24 | 우시구보 마사요시 | Exhaust valve mechanism of fluid displacement device |
| KR19980032451A (en) * | 1996-10-01 | 1998-07-25 | 우시구보 마사요시 | Valve-type discharge mechanism for fluid fluctuation device |
-
1988
- 1988-12-23 JP JP16751688U patent/JPH0287981U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970028011A (en) * | 1995-11-14 | 1997-06-24 | 우시구보 마사요시 | Exhaust valve mechanism of fluid displacement device |
| KR19980032451A (en) * | 1996-10-01 | 1998-07-25 | 우시구보 마사요시 | Valve-type discharge mechanism for fluid fluctuation device |