JPS4989213A - - Google Patents
Info
- Publication number
- JPS4989213A JPS4989213A JP47130179A JP13017972A JPS4989213A JP S4989213 A JPS4989213 A JP S4989213A JP 47130179 A JP47130179 A JP 47130179A JP 13017972 A JP13017972 A JP 13017972A JP S4989213 A JPS4989213 A JP S4989213A
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47130179A JPS4989213A (zh) | 1972-12-28 | 1972-12-28 | |
| GB5729373A GB1420422A (en) | 1972-12-28 | 1973-12-11 | Pump arrangements |
| DE19732363553 DE2363553A1 (de) | 1972-12-28 | 1973-12-20 | Pumpenanordnung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47130179A JPS4989213A (zh) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4989213A true JPS4989213A (zh) | 1974-08-26 |
Family
ID=15027928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47130179A Pending JPS4989213A (zh) | 1972-12-28 | 1972-12-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4989213A (zh) |
| DE (1) | DE2363553A1 (zh) |
| GB (1) | GB1420422A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3041832A1 (de) * | 1980-11-06 | 1982-05-13 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Koaxial-doppelpumpe |
| GB2102074B (en) * | 1981-07-18 | 1985-01-30 | Dowty Group Services | Positive-displacement fluid-machines |
| JP2003028055A (ja) * | 2001-07-18 | 2003-01-29 | Toyota Industries Corp | 流体圧送装置及び流体貯留用タンク |
| CN112727752B (zh) * | 2020-12-28 | 2022-10-14 | 广东拓斯达科技股份有限公司 | 一种多泵合流的流量脉动消除方法和装置 |
-
1972
- 1972-12-28 JP JP47130179A patent/JPS4989213A/ja active Pending
-
1973
- 1973-12-11 GB GB5729373A patent/GB1420422A/en not_active Expired
- 1973-12-20 DE DE19732363553 patent/DE2363553A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2363553A1 (de) | 1974-07-04 |
| GB1420422A (en) | 1976-01-07 |