EP1156185A3 - Mehrfachkurbeltrieb für Arbeitsmaschinen, insbesondere für Membranpumpen - Google Patents

Mehrfachkurbeltrieb für Arbeitsmaschinen, insbesondere für Membranpumpen Download PDF

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Publication number
EP1156185A3
EP1156185A3 EP01110889A EP01110889A EP1156185A3 EP 1156185 A3 EP1156185 A3 EP 1156185A3 EP 01110889 A EP01110889 A EP 01110889A EP 01110889 A EP01110889 A EP 01110889A EP 1156185 A3 EP1156185 A3 EP 1156185A3
Authority
EP
European Patent Office
Prior art keywords
crank drive
power machines
membrane pumps
multiple crank
drive
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.)
Granted
Application number
EP01110889A
Other languages
English (en)
French (fr)
Other versions
EP1156185B1 (de
EP1156185A2 (de
Inventor
Niels Dr. Kohlhase
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.)
Lewa GmbH
Original Assignee
Lewa GmbH
Lewa Herbert Ott GmbH and Co KG
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 Lewa GmbH, Lewa Herbert Ott GmbH and Co KG filed Critical Lewa GmbH
Publication of EP1156185A2 publication Critical patent/EP1156185A2/de
Publication of EP1156185A3 publication Critical patent/EP1156185A3/de
Application granted granted Critical
Publication of EP1156185B1 publication Critical patent/EP1156185B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B53/006—Crankshafts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18208—Crank, pitman, and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2174—Multiple throw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Transmission Devices (AREA)

Abstract

Bei einem Mehrfachkurbeltrieb für Arbeitsmaschinen, insbesondere für Membranpumpen, mit einer in einem Gehäuse (2) angeordneten Kurbelwelle (1), die wenigstens zwei Lagerstellen (22, 23) aufweist, über einen Antrieb (24), insbesondere ein Getriebe, antreibbar ist, und ihrerseits jeweils über einen Kurbeltrieb (3, 4, 5) eine von mehreren Kolbenstangen (18, 19, 20) der Arbeitsmaschinen antreibt, ist die Anordnung derart getroffen, daß die Kurbelwelle (1) fliegend im Gehäuse (2) gelagert ist.
EP01110889A 2000-05-18 2001-05-04 Mehrfachkurbeltrieb für Arbeitsmaschinen, insbesondere für Membranpumpen Expired - Lifetime EP1156185B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10024546 2000-05-18
DE10024546A DE10024546B4 (de) 2000-05-18 2000-05-18 Mehrfachkurbeltrieb für Triplexmembranpumpen

Publications (3)

Publication Number Publication Date
EP1156185A2 EP1156185A2 (de) 2001-11-21
EP1156185A3 true EP1156185A3 (de) 2002-05-08
EP1156185B1 EP1156185B1 (de) 2006-12-13

Family

ID=7642645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110889A Expired - Lifetime EP1156185B1 (de) 2000-05-18 2001-05-04 Mehrfachkurbeltrieb für Arbeitsmaschinen, insbesondere für Membranpumpen

Country Status (3)

Country Link
US (1) US6598493B2 (de)
EP (1) EP1156185B1 (de)
DE (2) DE10024546B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050150537A1 (en) * 2004-01-13 2005-07-14 Nanocoolers Inc. Thermoelectric devices
CN102425537A (zh) * 2011-12-14 2012-04-25 闫鹏 一种隔膜泵
CN106438269B (zh) * 2016-09-30 2020-07-07 瑞立集团瑞安汽车零部件有限公司 一种无油空压机传动机构
CN106762598B (zh) * 2016-12-07 2019-08-13 宁波合力机泵股份有限公司 一种柱塞泵动力端
CN113958477B (zh) * 2021-10-25 2023-04-07 台州市蒙花机械有限公司 一种小体积大行程柱塞泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284645A (en) * 1941-01-27 1942-06-02 Duffy Charles Hugh Air pump or compressor
DE2913997A1 (de) * 1978-04-06 1979-10-18 United Stirling Ab & Co Kurbelwellenanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994397A (en) * 1933-03-23 1935-03-12 Loveridge Claude Warren Rotary engine
US3570459A (en) * 1969-04-17 1971-03-16 Bristol Associates Inc Two-stroke cycle engine
JPH0799140B2 (ja) * 1989-12-28 1995-10-25 株式会社丸山製作所 多連式往復ポンプ
US5180346A (en) * 1991-07-22 1993-01-19 Ford Motor Company T-drive powertrain assembly for automotive vehicle with forward disposition of the axis for the forward traction wheels
US5158046A (en) * 1991-10-02 1992-10-27 Rucker Richard D Two-stroke cycle engine having linear gear drive
DE4443778A1 (de) * 1994-12-08 1996-06-20 Abel Gmbh & Co Doppelmembranpumpe
US6006619A (en) * 1998-04-09 1999-12-28 Gindentuller; Ilya Internal combustion engine with improved orbital crankshaft motion converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284645A (en) * 1941-01-27 1942-06-02 Duffy Charles Hugh Air pump or compressor
DE2913997A1 (de) * 1978-04-06 1979-10-18 United Stirling Ab & Co Kurbelwellenanordnung

Also Published As

Publication number Publication date
DE10024546B4 (de) 2004-07-15
US6598493B2 (en) 2003-07-29
EP1156185B1 (de) 2006-12-13
US20010042422A1 (en) 2001-11-22
DE50111612D1 (de) 2007-01-25
DE10024546A1 (de) 2001-11-29
EP1156185A2 (de) 2001-11-21

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