JPS6432492U - - Google Patents
Info
- Publication number
- JPS6432492U JPS6432492U JP12610387U JP12610387U JPS6432492U JP S6432492 U JPS6432492 U JP S6432492U JP 12610387 U JP12610387 U JP 12610387U JP 12610387 U JP12610387 U JP 12610387U JP S6432492 U JPS6432492 U JP S6432492U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- release
- control mechanism
- hole
- capacity control
- 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
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000008407 joint function Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
Description
第１図は、この考案の回転型圧縮機の要部縦断
面図、第２図は、同じく容量制御機構部の拡大横
断面図、第３図は、同じく制御弁体の拡大縦断面
図、第４図は、弁ストツパの拡大図で、同図Ａは
正面図、同図Ｂは側面図、第５図は、従来の容量
制御機構部の拡大横断端面図、第６図は、従来の
弁ストツパの斜視図である。
４……シリンダ、４ａ……レリース孔、４ｒ…
…圧縮室、１０……レリース孔、１１……弁収納
穴、１２……弁収納部材、１２ｖ……弁座、１３
……レリース弁、１４……弁ストツパ、１４ａ…
…通気孔、１４ｈ……支柱、１４ｗ……流路、１
４ｓ……制止部、１５……接合部材、１５ｗ……
流路、１６……制御弁体、１７……レリースパイ
プ。
FIG. 1 is a longitudinal cross-sectional view of the main parts of the rotary compressor of this invention, FIG. 2 is an enlarged cross-sectional view of the capacity control mechanism, and FIG. 3 is an enlarged longitudinal cross-sectional view of the control valve body. Figure 4 is an enlarged view of the valve stopper, Figure A is a front view, Figure B is a side view, Figure 5 is an enlarged cross-sectional end view of a conventional capacity control mechanism, and Figure 6 is a conventional It is a perspective view of a valve stopper. 4...Cylinder, 4a...Release hole, 4r...
...Compression chamber, 10...Release hole, 11...Valve storage hole, 12...Valve storage member, 12v...Valve seat, 13
...Release valve, 14...Valve stopper, 14a...
...ventilation hole, 14h...post, 14w...channel, 1
4s...stopping part, 15...joining member, 15w...
Flow path, 16... control valve body, 17... release pipe.
補正 昭６３．２．２２
実用新案登録請求の範囲を次のように補正する
。Amendment February 22, 1983 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 圧縮室を形成するシリンダ側壁に設けられ
た容量制御機構により、圧縮機の運転容量を制御
する回転型圧縮機において、圧縮室に開口するレ
リース孔の背方に刻設された弁収納穴に、該レリ
ース孔に重合連通するレリース孔と弁座とを設け
てレリース弁を収納するとともに、背部に弁スト
ツパを取り付けた弁収納部材を、貫通して形成し
たレリースガスの流路に、該ガスを機外へ導くレ
リースパイプとの接合機能を有するほぼ円筒状の
接合部材へ組み付けてなる制御弁体を圧入固着し
て構成したことを特徴とする回転型圧縮機の容量
制御機構。
(2) 前記弁ストツパは、中央に通気孔を穿設し
た制止部を複数本の支柱により、該支柱間に流路
を設けて支持させ、縦断面凸形に形成するととも
に、レリース弁のストロークを任意に設定できる
ように、弁収納部材に圧入固着する構造としたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転型圧縮機の容量制御機構。[Claims for Utility Model Registration] (1) In a rotary compressor in which the operating capacity of the compressor is controlled by a capacity control mechanism provided on the side wall of the cylinder forming the compression chamber, the back of the release hole opening into the compression chamber is A release hole and a valve seat that overlap and communicate with the release hole are provided in the valve housing hole carved on the side to store the release valve, and a valve housing member with a valve stopper attached to the back is formed by penetrating the valve housing member. a control valve body assembled to a substantially cylindrical joint member having a joint function with a release pipe that guides the gas to the outside of the machine, is press-fitted and fixed in the flow path of the released release gas; Capacity control mechanism of mold compressor. (2) The valve stopper has a stopping part with a ventilation hole in the center supported by a plurality of pillars with flow passages provided between the pillars, and has a convex longitudinal section, and has a valve stopper with a vent hole in the center. 2. A capacity control mechanism for a rotary compressor according to claim 1, which is characterized in that the capacity control mechanism is press-fitted into a valve housing member so as to be arbitrarily set.
Claims (1)
た容量制御機構により、圧縮機の運転容量を制御
する回転型圧縮機において、圧縮室に開口するレ
リース孔の背方に刻設された弁収納穴に、該レリ
ース孔に重合連通するレリース孔と弁座とを設け
てレリース弁を収納するとともに、背部に弁スト
ツパを取り付けた弁収納部材を、貫通して形成し
たレリースガスの流路に、該ガスを機外へ導くレ
リースパイプとの接合機能を有するほぼ円筒状の
接合部材へ組み付けてなる制御弁体を圧入固着し
て構成したとを特徴とする回転型圧縮機の容量制
御機構。 (2) 前記弁ストツパは、中央に通気孔を穿設し
た制止部を複数本の支柱により、該支柱間に流路
を設けて支持させ、縦断面凸形に形成するととも
に、レリース弁のストロークを任意に設定できる
ように、弁収納部材に圧入固着する構造としたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転型圧縮機の容量制御機構。[Claims for Utility Model Registration] (1) In a rotary compressor in which the operating capacity of the compressor is controlled by a capacity control mechanism provided on the side wall of the cylinder forming the compression chamber, the back of the release hole opening into the compression chamber is A release hole and a valve seat that overlap and communicate with the release hole are provided in the valve housing hole carved on the side to store the release valve, and a valve housing member with a valve stopper attached to the back is formed by penetrating the valve housing member. The rotary type is characterized in that a control valve body assembled to a substantially cylindrical joint member having a joint function with a release pipe that guides the gas to the outside of the machine is press-fitted and fixed in the flow path of the released release gas. Compressor capacity control mechanism. (2) The valve stopper has a stopping part with a ventilation hole in the center supported by a plurality of pillars with flow passages provided between the pillars, and has a convex longitudinal section, and has a valve stopper with a vent hole in the center. 2. A capacity control mechanism for a rotary compressor according to claim 1, which is characterized in that the capacity control mechanism is press-fitted into a valve housing member so as to be arbitrarily set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610387U JPS6432492U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610387U JPS6432492U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432492U true JPS6432492U (en) | 1989-03-01 |
Family
ID=31377311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12610387U Pending JPS6432492U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100539827B1 (en) * | 2004-04-01 | 2006-01-10 | 엘지전자 주식회사 | Bypass valve assembly for capacity variable type rotary compressor |
| KR100575840B1 (en) * | 2004-04-01 | 2006-05-03 | 엘지전자 주식회사 | Bypass valve assembly for capacity variable type rotary compressor |
-
1987
- 1987-08-18 JP JP12610387U patent/JPS6432492U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100539827B1 (en) * | 2004-04-01 | 2006-01-10 | 엘지전자 주식회사 | Bypass valve assembly for capacity variable type rotary compressor |
| KR100575840B1 (en) * | 2004-04-01 | 2006-05-03 | 엘지전자 주식회사 | Bypass valve assembly for capacity variable type rotary compressor |