EP0279910A3 - Pump with a modular assembly - Google Patents

Pump with a modular assembly Download PDF

Info

Publication number
EP0279910A3
EP0279910A3 EP87116030A EP87116030A EP0279910A3 EP 0279910 A3 EP0279910 A3 EP 0279910A3 EP 87116030 A EP87116030 A EP 87116030A EP 87116030 A EP87116030 A EP 87116030A EP 0279910 A3 EP0279910 A3 EP 0279910A3
Authority
EP
European Patent Office
Prior art keywords
pump
unit
drive unit
drive
piston
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.)
Ceased
Application number
EP87116030A
Other languages
German (de)
French (fr)
Other versions
EP0279910A2 (en
Inventor
Klaus Dr. Lubitz
Wolfgang Suttner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elektra-Beckum Lubitz & Co
Elektra Beckum Lubitz and Co
Original Assignee
Elektra-Beckum Lubitz & Co
Elektra Beckum Lubitz and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elektra-Beckum Lubitz & Co, Elektra Beckum Lubitz and Co filed Critical Elektra-Beckum Lubitz & Co
Publication of EP0279910A2 publication Critical patent/EP0279910A2/en
Publication of EP0279910A3 publication Critical patent/EP0279910A3/en
Ceased legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Bei einer Hochdruckpumpe (1) für Flüssigkeiten oder Gase mit einer An­ triebseinheit (2) und mindestens einer mit der Antriebseinheit (2) ver­ bundenen Pumpeinheit (3), bei der die Antriebseinheit (2) über ein An­ triebselement (4), an eine von einem Motor 96) angetriebene Antriebs­ welle ankuppelbar ist, wird eine erhebliche vereinfachung im Sinne ei­ ner Produktion in großen Stückzahlen mit geringsten Kosten dadurch er­ reicht, daß jede Pumpeinheit (3) ein eigenes, von der Antriebsein­ heit (2) getrenntes, geschlossenes Gehäuse, das Gehäuse einen Ein­ laß (8), einen Auslaß (9) und eine druckdichte Durchführung für eine mit einem Pumpenkolben verbundene Kolbenstange der Antriebseinheit (2) aufweist, die den Pumpenkolben zugeordneten Kolbenstangen über ein Kraftübertragungselement (5) der Antriebseinheit (2) miteinander ver­ bunden sind, eine massive, formstabile Tragplatte (13) vorgesehen ist, zumindest die Gehäuse der Pumpeinheiten (3) mit der Tragplatte (13) fest verbunden sind und so die Pumpeinheiten (3) und die Antriebsein­ heit (2) in ihrer Relativlage zueinander fixiert sind. With a high pressure pump (1) for liquids or gases with one type drive unit (2) and at least one with the drive unit (2) ver tied pump unit (3), in which the drive unit (2) via an drive element (4), to a drive driven by a motor 96) shaft can be coupled, is a significant simplification in the sense of egg production in large quantities at the lowest cost it is sufficient that each pump unit (3) has its own drive unit Unit (2) separate, closed housing, the housing an on let (8), an outlet (9) and a pressure-tight passage for one piston rod of the drive unit (2) connected to a pump piston has the piston rods assigned to the pump piston via a Power transmission element (5) of the drive unit (2) ver together are bound, a solid, dimensionally stable support plate (13) is provided, at least the housing of the pump units (3) with the support plate (13) are firmly connected and so are the pump units (3) and the drives unit (2) are fixed in their relative position to each other.

EP87116030A 1987-02-21 1987-10-31 Pump with a modular assembly Ceased EP0279910A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3705608A DE3705608C3 (en) 1987-02-21 1987-02-21 Pump for liquids or gases, especially for water
DE3705608 1987-02-21

Publications (2)

Publication Number Publication Date
EP0279910A2 EP0279910A2 (en) 1988-08-31
EP0279910A3 true EP0279910A3 (en) 1989-11-23

Family

ID=6321491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116030A Ceased EP0279910A3 (en) 1987-02-21 1987-10-31 Pump with a modular assembly

Country Status (4)

Country Link
US (1) US4824335A (en)
EP (1) EP0279910A3 (en)
JP (1) JPS6463667A (en)
DE (1) DE3705608C3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835233A1 (en) * 1988-10-15 1990-04-19 Hsm Pressen Gmbh ELECTRO-HYDRAULIC MOTOR PUMP UNIT
US4978284A (en) * 1990-03-01 1990-12-18 Cook James E Double acting simplex plunger pump
DE4008255C1 (en) * 1990-03-15 1991-07-11 Suttner Gmbh & Co Kg, 4800 Bielefeld, De Component for high pressure pumps, compressor etc. - has high tensile strength housing, forming trough-shaped retainer for plastics moulding, open to one side
US5520520A (en) * 1995-03-28 1996-05-28 Nakamoto; Tomijiko Pneumatically operated double acting pump for viscous food stuffs
DE19922947A1 (en) * 1999-05-14 2000-11-23 Mannesmann Ag Drive unit for hydraulic consumers of individual components of a machine
US6851938B2 (en) * 2001-08-28 2005-02-08 Vanderbilt University Magnetic pumping system
GB2463822B (en) * 2005-05-17 2010-06-09 Thomas Industries Inc Pump improvements
JP5254979B2 (en) * 2006-09-05 2013-08-07 ガードナー デンバー トーマス インコーポレーテッド Fluid intake / discharge connector for compressor or pump
WO2014151315A1 (en) 2013-03-15 2014-09-25 Delaware Capital Formation, Inc. Seal-less piston pump for liquefied gas
US10087921B2 (en) * 2016-01-27 2018-10-02 Ge Oil & Gas Compression Systems, Llc Preventing deformation of frame on a reciprocating compressor

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388780A (en) * 1920-11-29 1921-08-23 Arthur E Stanley Pump
DE1009487B (en) * 1955-09-10 1957-05-29 Staiger App G M B H High pressure piston pump with eccentric drive
US3416557A (en) * 1964-04-29 1968-12-17 Union Tank Car Co Check valve with wiping action
DE1937072A1 (en) * 1968-07-25 1970-01-29 Gratzmuller Jean Louis Single cylinder eccentric pump
US3697197A (en) * 1970-08-06 1972-10-10 Waterous Co Ice cream pump
DE2544536A1 (en) * 1975-10-04 1977-04-14 Karl Hehl SUPPORT FOR THE PUMP DRIVING THE HYDRAULIC CIRCUIT OF A MANUFACTURING MACHINE
US4021152A (en) * 1974-12-06 1977-05-03 Taisan Industrial Co., Ltd. Electromagnetic pump
FR2340464A1 (en) * 1976-02-04 1977-09-02 Cam Gears Ltd Eccentrically driven rotary hydraulic pump - has sealing rings around pistons controlling pumping action to ball valves
US4597721A (en) * 1985-10-04 1986-07-01 Valco Cincinnati, Inc. Double acting diaphragm pump with improved disassembly means
US4679994A (en) * 1981-03-09 1987-07-14 Allied Corporation Piston vacuum pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771037A (en) * 1952-06-11 1956-11-20 John Blue Company Inc Twin cylinder spray pump
US2759665A (en) * 1954-10-28 1956-08-21 Portable Electric Tools Inc Air compressors
US3279391A (en) * 1964-06-18 1966-10-18 Electronic Communications Ultra-high pressure piston pump
US3472171A (en) * 1967-10-24 1969-10-14 Hypro Inc Cylinder sleeve assembly for piston-type pump
DE7807373U1 (en) * 1978-03-11 1978-07-20 Alfred Kaercher Gmbh & Co, 7057 Winnenden PUMP FOR PUMPING LIQUID MEDIA
US4247264A (en) * 1979-04-13 1981-01-27 Wilden Pump & Engineering Co. Air driven diaphragm pump
US4623303A (en) * 1984-02-27 1986-11-18 Henderson James K Pump for slurries
US4773833A (en) * 1987-04-13 1988-09-27 Apv Gaulin, Inc. High pressure homogenizer pump

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388780A (en) * 1920-11-29 1921-08-23 Arthur E Stanley Pump
DE1009487B (en) * 1955-09-10 1957-05-29 Staiger App G M B H High pressure piston pump with eccentric drive
US3416557A (en) * 1964-04-29 1968-12-17 Union Tank Car Co Check valve with wiping action
DE1937072A1 (en) * 1968-07-25 1970-01-29 Gratzmuller Jean Louis Single cylinder eccentric pump
US3697197A (en) * 1970-08-06 1972-10-10 Waterous Co Ice cream pump
US4021152A (en) * 1974-12-06 1977-05-03 Taisan Industrial Co., Ltd. Electromagnetic pump
DE2544536A1 (en) * 1975-10-04 1977-04-14 Karl Hehl SUPPORT FOR THE PUMP DRIVING THE HYDRAULIC CIRCUIT OF A MANUFACTURING MACHINE
FR2340464A1 (en) * 1976-02-04 1977-09-02 Cam Gears Ltd Eccentrically driven rotary hydraulic pump - has sealing rings around pistons controlling pumping action to ball valves
US4679994A (en) * 1981-03-09 1987-07-14 Allied Corporation Piston vacuum pump
US4597721A (en) * 1985-10-04 1986-07-01 Valco Cincinnati, Inc. Double acting diaphragm pump with improved disassembly means

Also Published As

Publication number Publication date
DE3705608A1 (en) 1988-09-01
DE3705608C2 (en) 1990-01-04
JPS6463667A (en) 1989-03-09
US4824335A (en) 1989-04-25
DE3705608C3 (en) 1994-12-22
EP0279910A2 (en) 1988-08-31

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18R Application refused

Effective date: 19910730

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LUBITZ, KLAUS, DR.

Inventor name: SUTTNER, WOLFGANG