JPS62165484U - - Google Patents
Info
- Publication number
- JPS62165484U JPS62165484U JP5386486U JP5386486U JPS62165484U JP S62165484 U JPS62165484 U JP S62165484U JP 5386486 U JP5386486 U JP 5386486U JP 5386486 U JP5386486 U JP 5386486U JP S62165484 U JPS62165484 U JP S62165484U
- Authority
- JP
- Japan
- Prior art keywords
- high pressure
- pressure chamber
- cylinder
- hole
- discharge
- 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
- 238000005192 partition Methods 0.000 claims description 8
- 230000010349 pulsation Effects 0.000 claims 1
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案の第１実施例を適用した可変容
量型揺動板式圧縮機の一部を示す断面図、第２図
は第１図の―線に沿う一部省略断面図、第３
図は第１図の―線に沿う断面図、第４図は本
考案の第２実施例を適用した第１図と同状の断面
図である。
２…シリンダブロツク、３…バルブプレート、
４…シリンダヘツド、５…シリンダボア、６…ピ
ストン、７…吐出孔、８…吐出弁、１１…吸入孔
、１２…吸入弁、１３…吐出口、１８…仕切板、
１９…隔壁、２０…第１の高圧室、２１…第２の
高圧室、２２…第３の高圧室（他の高圧室）、２
３…第１の連通孔（連通孔）、２４…第２の連通
孔（連通孔）、２６…第２の隔壁（隔壁）、２７
…第４の高圧室（他の高圧室）、２８…第３の連
通孔（連通孔）。
FIG. 1 is a sectional view showing a part of a variable capacity rocking plate compressor to which the first embodiment of the present invention is applied, FIG. 2 is a partially omitted sectional view taken along the line - in FIG. 1, and FIG.
The figure is a sectional view taken along the line --- in FIG. 1, and FIG. 4 is a sectional view similar to FIG. 1, to which the second embodiment of the present invention is applied. 2...Cylinder block, 3...Valve plate,
4... Cylinder head, 5... Cylinder bore, 6... Piston, 7... Discharge hole, 8... Discharge valve, 11... Suction hole, 12... Suction valve, 13... Discharge port, 18... Partition plate,
19... Partition wall, 20... First high pressure chamber, 21... Second high pressure chamber, 22... Third high pressure chamber (other high pressure chamber), 2
3...First communicating hole (communicating hole), 24...Second communicating hole (communicating hole), 26...Second partition wall (partition wall), 27
...Fourth high pressure chamber (another high pressure chamber), 28...Third communication hole (communication hole).
Claims (1)
ツクと、該シリンダボアにそれぞれ嵌挿された複
数のピストンと、前記シリンダブロツクの一端に
設けられ、吸入孔と吐出孔とが前記シリンダボア
に対応してそれぞれ複数形成されたバルブプレー
トと、前記吸入孔を開閉する吸入弁と、前記吐出
孔を開閉する吐出弁と、前記バルブプレートを挟
んでシリンダブロツクの一端に設けられたシリン
ダヘツドとを具備し、前記複数のピストンが所定
の位相差をもつて往復動する形式の圧縮機にあつ
て、前記吐出孔が開口すを前記シリンダヘツド内
に仕切板及び少なくとも１枚の隔壁を設けて、前
記シリンダヘツド内を前記吐出孔に通じる第１の
高圧室と、前記シリンダヘツドに形成された吐出
口に通じる第２の高圧室と、前記第１の高圧室と
該第２の高圧室との間の少なくとも１個の他の高
圧室とに仕切るとともに、前記第１の高圧室と、
該他の高圧室と、前記第２の高圧室とを順次直列
に連通する連通孔を前記仕切板及び隔壁にそれぞ
れ設けたことを特徴とする圧縮機の脈動低減機構
。 A cylinder block having a plurality of cylinder bores formed therein, a plurality of pistons respectively fitted into the cylinder bores, and a plurality of suction holes and discharge holes provided at one end of the cylinder block corresponding to the cylinder bores. The cylinder head is provided at one end of a cylinder block with the valve plate in between, a suction valve that opens and closes the suction hole, a discharge valve that opens and closes the discharge hole, and a cylinder head that is provided at one end of the cylinder block with the valve plate interposed therebetween. In a compressor of the type in which the discharge hole reciprocates with a predetermined phase difference, a partition plate and at least one partition wall are provided in the cylinder head to prevent the discharge hole from opening. a first high pressure chamber communicating with the hole, a second high pressure chamber communicating with a discharge port formed in the cylinder head, and at least one other high pressure chamber between the first high pressure chamber and the second high pressure chamber. and the first high pressure chamber;
A pulsation reduction mechanism for a compressor, characterized in that a communication hole is provided in each of the partition plate and the partition wall to connect the other high pressure chamber and the second high pressure chamber in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5386486U JPS62165484U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5386486U JPS62165484U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165484U true JPS62165484U (en) | 1987-10-21 |
Family
ID=30880318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5386486U Pending JPS62165484U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165484U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587835A (en) * | 1981-06-30 | 1983-01-17 | インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン | Probe assembly |
-
1986
- 1986-04-09 JP JP5386486U patent/JPS62165484U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587835A (en) * | 1981-06-30 | 1983-01-17 | インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン | Probe assembly |
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