NL42316C - - Google Patents
Info
- Publication number
- NL42316C NL42316C NL72799A NL72799A NL42316C NL 42316 C NL42316 C NL 42316C NL 72799 A NL72799 A NL 72799A NL 72799 A NL72799 A NL 72799A NL 42316 C NL42316 C NL 42316C
- Authority
- NL
- Netherlands
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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
- F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT440693X | 1934-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42316C true NL42316C (US20100223739A1-20100909-C00025.png) | 1937-12-17 |
Family
ID=3674240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72799A NL42316C (US20100223739A1-20100909-C00025.png) | 1934-03-09 | 1935-03-09 |
Country Status (4)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732806A (en) * | 1956-01-31 | felez alvarez etal | ||
| US2462372A (en) * | 1944-06-14 | 1949-02-22 | Jacobs Co F L | Pump |
| US2485439A (en) * | 1944-11-24 | 1949-10-18 | Jacobs Co F L | Pump |
| US2638849A (en) * | 1947-01-29 | 1953-05-19 | Motorola Inc | Pump |
| DE915527C (de) * | 1950-10-17 | 1954-07-22 | Enrique Clapes Massons | Pumpe zum Heben von Fluessigkeiten |
| DE1004480B (de) * | 1954-02-06 | 1957-03-14 | Clemens A Voigt | Membranpumpe |
| US2832295A (en) * | 1954-02-17 | 1958-04-29 | Airtex Products Inc | Fuel pump |
| CH392267A (it) * | 1962-05-05 | 1965-05-15 | Stefani Roberto De | Pompa elettromagnetica a vibrazione |
| GB8708417D0 (en) * | 1987-04-08 | 1987-05-13 | Eaton Sa Monaco | Electric pump |
| DE102010028850A1 (de) | 2010-05-11 | 2011-11-17 | Robert Bosch Gmbh | Fördervorrichtung |
| CN103486010A (zh) * | 2013-09-06 | 2014-01-01 | 东莞市爱迪机电科技有限公司 | 一种电磁隔膜定量泵 |
| ES2883773T3 (es) * | 2015-04-27 | 2021-12-09 | Ideal Ind | Conjunto de bomba de muestreo de aire personal |
| EP3327287B1 (de) | 2016-11-23 | 2024-05-15 | PSG Germany GmbH | Membranpumpe |
| CN113944614B (zh) * | 2018-09-30 | 2023-06-20 | 深圳市大疆软件科技有限公司 | 隔膜泵及农业无人机 |
| CN113236844B (zh) * | 2021-06-17 | 2022-01-11 | 江苏宏博机械制造有限公司 | 一种便于调整压力的萃取釜出口配背压阀装置 |
| WO2024001857A1 (zh) * | 2022-06-30 | 2024-01-04 | 青岛海尔洗衣机有限公司 | 一种洗涤设备的自动投放装置及洗涤设备 |
-
1935
- 1935-03-08 CH CH180763D patent/CH180763A/de unknown
- 1935-03-08 GB GB7342/35A patent/GB440693A/en not_active Expired
- 1935-03-09 NL NL72799A patent/NL42316C/xx active
- 1935-03-09 DE DEB168949A patent/DE736350C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH180763A (de) | 1935-11-15 |
| GB440693A (en) | 1936-01-03 |
| DE736350C (de) | 1943-06-21 |
