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1. WO1991000428 - SUBMERSIBLE MOTOR-DRIVEN PUMP

Publication Number WO/1991/000428
Publication Date 10.01.1991
International Application No. PCT/DE1990/000349
International Filing Date 14.05.1990
Chapter 2 Demand Filed 04.10.1990
IPC
F04B 23/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
23Pumping installations or systems
02having reservoirs
F04B 53/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/-F04B23/ or F04B39/-F04B47/203
F04D 29/60 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
60Mounting; Assembling; Disassembling
F16L 37/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
02in which the connection is maintained only by friction of the parts being joined
04with an elastic outer part pressing against an inner part by reason of its elasticity
CPC
F04B 23/021
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
23Pumping installations or systems
02having reservoirs
021the pump being immersed in the reservoir
F04B 53/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
F04D 29/607
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
60Mounting; Assembling; Disassembling
605specially adapted for liquid pumps
606Mounting in cavities
607means for positioning from outside
F16L 37/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
02in which the connection is maintained only by friction of the parts being joined
04with an elastic outer part pressing against an inner part by reason of its elasticity
Applicants
  • ABS PUMPEN AG [DE/DE]; Scheiderhöhe D-5204 Lohmar 1, DE (AllExceptUS)
  • KRÄMER, Günter [DE/DE]; DE (UsOnly)
Inventors
  • KRÄMER, Günter; DE
Agents
  • DAHLKE, W. ; Frankenforster Str. 135-137 D-5060 Bergisch Gladbach 1, DE
Priority Data
P 39 21 549.030.06.1989DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) TAUCHMOTORPUMPE
(EN) SUBMERSIBLE MOTOR-DRIVEN PUMP
(FR) POMPE A MOTEUR SUBMERSIBLE
Abstract
(DE)
Zur Erleichterung der Montage und Demontage von Tauchmotorpumpen (4) in Schmutzwasser- oder Fäkalienbehältern (1) wird vorgeschlagen, den druckseitig an der Tauchmotorpumpe (4) angeordneten Rohrleitungsteil (5) griffartig oberhalb des Pumpengehäuses (6) auszubilden und das freie Ende (8) des griffartigen Rohrleitungsteiles (5) mittels einer selbstdichtenden Steckkupplung (9) mit dem freien Ende (11) der Förderrohrleitung (7) zu verbinden, wobei das freie Ende (8) etwa vertikal nach unten zeigt und das freie Ende (11) etwa vertikal nach oben. Dadurch kann die Tauchmotorpumpe (4) aus dem Behälter (1) herausgenommen oder eingesetzt werden, ohne dass manuelle Arbeiten im Inneren des Behälters (1) erforderlich sind.
(EN)
To facilitate assembly and dismantling of submersible motor-driven pumps (4) in sewage water or excrement containers (1), the conduit (5) on the compression side of the motor-driven pump (4) is arranged like a handle above the pump housing (6) and the free end (8) of the handle-like conduit (5) is connected to the free end of the delivery conduit (7) by means of a self-sealing plug-in coupling. The free end (8) points approximately downward and the free end (11) points approximately vertically upward. The submersible motor-driven pump (4) can therefore be removed from, or inserted in, the container (1) without the need for any manual operations inside the container.
(FR)
Afin de faciliter le montage et le démontage de pompes (4) à moteurs submersibles dans des eaux d'égouts ou dans des récipients (1) d'excréments, le conduit principal (5) agencé du côté de compression de la pompe (4) à moteur est situé au-dessus du logement (6) de la pompe, à la manière d'une poignée, et l'extrémité libre (8) du conduit principal (5) similaire à une poignée est reliée à l'extrémité libre (11) du conduit de refoulement (7) au moyen d'un raccord enfichable auto-étanchéifiant (9). L'extrémité libre (8) est orientée verticalement vers le bas et l'extrémité libre (11) est orientée verticalement vers le haut. On peut ainsi retirer la pompe (4) à moteur submersible du récipient (1) ou l'introduire dans celui-ci sans qu'il soit nécessaire de procéder à des opérations manuelles à l'intérieur du récipient (1).
Also published as
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