PL73374B2 - - Google Patents

Download PDF

Info

Publication number
PL73374B2
PL73374B2 PL147463A PL14746371A PL73374B2 PL 73374 B2 PL73374 B2 PL 73374B2 PL 147463 A PL147463 A PL 147463A PL 14746371 A PL14746371 A PL 14746371A PL 73374 B2 PL73374 B2 PL 73374B2
Authority
PL
Poland
Prior art keywords
oil
piston
diaphragm
pump
piston pump
Prior art date
Application number
PL147463A
Other languages
English (en)
Polish (pl)
Other versions
PL73374B1 (de
Original Assignee
Electric Systems Ag Lucerna
Filing date
Publication date
Priority claimed from DE19702018789 external-priority patent/DE2018789A1/de
Application filed by Electric Systems Ag Lucerna filed Critical Electric Systems Ag Lucerna
Publication of PL73374B1 publication Critical patent/PL73374B1/xx
Publication of PL73374B2 publication Critical patent/PL73374B2/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric
PL147463A 1971-04-14 PL73374B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018789 DE2018789A1 (de) 1970-04-18 1970-04-18 Handspritzpistole zum Versprühen von Flüssigkeiten, insbesondere von Farben

Publications (2)

Publication Number Publication Date
PL73374B1 PL73374B1 (de) 1974-08-30
PL73374B2 true PL73374B2 (de) 1974-08-31

Family

ID=

Similar Documents

Publication Publication Date Title
US4705461A (en) Two-component metering pump
US3572979A (en) Pumps
US5620309A (en) Fluid pump priming system
CA2049843A1 (en) Saturated fluid pumping apparatus
US5503736A (en) Hydroboost piston pump for reverse osmosis system
US10994294B2 (en) Backpack sprayer with selectable internal pump
SK13895A3 (en) Pump with internal pressure relief
IT1232980B (it) Pompa per acquari a flussi invertibili e regolabili
US5800136A (en) Pump with bypass valve
GB1280872A (en) Liquid pumping arrangement
US6733253B2 (en) Hydraulic air compressor having an automatic water valve regulation mechanism
SE464533B (sv) Anordning foer mottagande och efterfoeljande uttoemning av hydraulvaetska ur hydraulsystem
DE68907576T2 (de) Verdrängerpumpe.
CH180763A (de) Elektrisch angetriebene Flüssigkeitspumpe.
US4276001A (en) Fluid pump assembly
PL73374B2 (de)
US10639659B1 (en) Backpack sprayer with internal pump
US2453929A (en) Hydraulic pump
CN109578252A (zh) 一种圆形压电泵
WO2020191730A1 (zh) 泵装置及农业植保机
US3213796A (en) Variable proportioner
GB1417933A (en) Piston pumps and valve assemblies therefor
DE807058C (de) Hauswasserpumpe
CN222558716U (zh) 一种具有防滴漏单向阀装置的隔膜泵
US2963976A (en) Diaphragm pump