JPS61145883U - - Google Patents
Info
- Publication number
- JPS61145883U JPS61145883U JP1985029245U JP2924585U JPS61145883U JP S61145883 U JPS61145883 U JP S61145883U JP 1985029245 U JP1985029245 U JP 1985029245U JP 2924585 U JP2924585 U JP 2924585U JP S61145883 U JPS61145883 U JP S61145883U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cylinder head
- discharge
- pressure chamber
- suction
- 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
- 230000010349 pulsation Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1009—Distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Description
第１図乃至第４図はこの考案の一実施例を示し
、第１図は第３図の―線断面図、第２図は第
３図の―線断面図、第３図は第１図の―
線断面図、第４図は同上に用いたシリンダブロツ
クの断面図、第５図は他の実施例を示す断面図で
ある。
１……シリンダブロツク、２……シリンダヘツ
ド、３……ピストン、４……バルブプレート、５
……シリンダヘツド、８……吸入孔、９……吐出
孔、１０……吸入弁、１１……吐出弁、１５，１
５ａ，１５ｂ……低圧室、１６，１６ａ，１６ｂ
……高圧室、１７，１７ａ，１７ｂ……吐出口、
１９……吸入口。
Figures 1 to 4 show an embodiment of this invention, where Figure 1 is a sectional view taken along the line - - of Figure 3, Figure 2 is a sectional view taken along the line - - of Figure 3, and Figure 3 is a sectional view taken along the line - of-
4 is a sectional view of the cylinder block used in the above, and FIG. 5 is a sectional view showing another embodiment. 1... Cylinder block, 2... Cylinder head, 3... Piston, 4... Valve plate, 5
... Cylinder head, 8 ... Suction hole, 9 ... Discharge hole, 10 ... Suction valve, 11 ... Discharge valve, 15, 1
5a, 15b...Low pressure chamber, 16, 16a, 16b
...High pressure chamber, 17, 17a, 17b...Discharge port,
19...Inhalation port.
Claims (1)
ツクと、前記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、前記複数のピストスが所
定の位相差をもつて往復動する形式の圧縮機にあ
つて、前記シリンダヘツド内を低圧室と高圧室と
に仕切り、該低圧室は前記吸入孔と前記シリンダ
ヘツドに形成された吸入口とに連通し、該高圧室
は前記吐出孔と前記シリンダヘツドに形成された
吐出口とに連通し、この吐出口が前記全ての吐出
孔から等距離にある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 cylinder head reciprocates with a predetermined phase difference, the inside of the cylinder head is partitioned into a low pressure chamber and a high pressure chamber, and the low pressure chamber is connected to the suction hole and the suction port formed in the cylinder head. pulsation of the compressor, characterized in that the high pressure chamber communicates with the discharge hole and a discharge port formed in the cylinder head, and the discharge port is equidistant from all the discharge holes. Reduction mechanism.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029245U JPS61145883U (en) | 1985-03-01 | 1985-03-01 | |
| AU53789/86A AU576942B2 (en) | 1985-03-01 | 1986-02-20 | Pulsation reduction in compressor |
| KR2019860002111U KR880003478Y1 (en) | 1985-03-01 | 1986-02-24 | Compressor having pulsating reducing mechanism |
| DE19863605935 DE3605935A1 (en) | 1985-03-01 | 1986-02-25 | Compressor with a mechanism for reducing pulsating pressure variations |
| US07/035,939 US4761119A (en) | 1985-03-01 | 1987-04-08 | Compressor having pulsating reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029245U JPS61145883U (en) | 1985-03-01 | 1985-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145883U true JPS61145883U (en) | 1986-09-09 |
Family
ID=12270865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029245U Pending JPS61145883U (en) | 1985-03-01 | 1985-03-01 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS61145883U (en) |
| KR (1) | KR880003478Y1 (en) |
| AU (1) | AU576942B2 (en) |
| DE (1) | DE3605935A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100687638B1 (en) * | 2002-08-29 | 2007-02-27 | 한라공조주식회사 | Compressor |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145884U (en) * | 1985-03-01 | 1986-09-09 | ||
| JPS61207884A (en) * | 1985-03-12 | 1986-09-16 | Diesel Kiki Co Ltd | Pulsation reducing mechanism of compressor |
| JPS61207885A (en) * | 1985-03-12 | 1986-09-16 | Diesel Kiki Co Ltd | Pulsation reducing mechanism of compressor |
| US5178521A (en) * | 1991-04-23 | 1993-01-12 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Swash plate type compressor with a central discharge passage |
| JPH0717825Y2 (en) * | 1992-06-16 | 1995-04-26 | 株式会社ゼクセル | Oscillating plate compressor pulsation reduction mechanism |
| DE4239575C2 (en) * | 1992-11-25 | 1995-11-23 | Hella Kg Hueck & Co | Silencers for pneumatic pumps, in particular vane pumps in motor vehicles |
| US5556260A (en) * | 1993-04-30 | 1996-09-17 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Multiple-cylinder piston type refrigerant compressor |
| DE19535079C2 (en) * | 1994-10-13 | 2001-02-22 | Wabco Gmbh & Co Ohg | compressor |
| JP3266504B2 (en) * | 1996-04-19 | 2002-03-18 | 株式会社ゼクセルヴァレオクライメートコントロール | Swash plate compressor |
| JP4153160B2 (en) * | 2000-09-04 | 2008-09-17 | カルソニックカンセイ株式会社 | Pulsation reduction structure of swash plate compressor |
| DE102007007917A1 (en) * | 2007-02-14 | 2008-08-21 | Valeo Compressor Europe Gmbh | compressor |
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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163568B (en) * | 1962-12-06 | 1964-02-20 | Danfoss As | Silencer composed of preformed sheet metal parts |
| US3820921A (en) * | 1971-12-14 | 1974-06-28 | Westinghouse Electric Corp | Tuned exhaust for hermetic compressor |
| US4095921A (en) * | 1976-10-14 | 1978-06-20 | Sankyo Electric Co., Ltd. | Multi-cylinder compressor having spaced arrays of cylinders |
| US4061443A (en) * | 1976-12-02 | 1977-12-06 | General Motors Corporation | Variable stroke compressor |
| US4105370A (en) * | 1977-05-19 | 1978-08-08 | General Motors Corporation | Variable displacement compressor with three-piece housing |
| US4108577A (en) * | 1977-06-09 | 1978-08-22 | General Motors Corporation | Variable displacement compressor |
| JPS599757B2 (en) * | 1977-10-12 | 1984-03-05 | 株式会社日立製作所 | compressor |
| JPS5898674A (en) * | 1981-12-08 | 1983-06-11 | Nippon Denso Co Ltd | Multicylinder compressor |
-
1985
- 1985-03-01 JP JP1985029245U patent/JPS61145883U/ja active Pending
-
1986
- 1986-02-20 AU AU53789/86A patent/AU576942B2/en not_active Ceased
- 1986-02-24 KR KR2019860002111U patent/KR880003478Y1/en not_active IP Right Cessation
- 1986-02-25 DE DE19863605935 patent/DE3605935A1/en active Granted
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100687638B1 (en) * | 2002-08-29 | 2007-02-27 | 한라공조주식회사 | Compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| AU576942B2 (en) | 1988-09-08 |
| KR860012024U (en) | 1986-10-08 |
| KR880003478Y1 (en) | 1988-10-05 |
| AU5378986A (en) | 1986-09-11 |
| DE3605935C2 (en) | 1990-08-16 |
| DE3605935A1 (en) | 1986-09-04 |