ZA201604466B - Progressive cavity pump, pin joint, and method for producing a pin joint - Google Patents

Progressive cavity pump, pin joint, and method for producing a pin joint

Info

Publication number
ZA201604466B
ZA201604466B ZA2016/04466A ZA201604466A ZA201604466B ZA 201604466 B ZA201604466 B ZA 201604466B ZA 2016/04466 A ZA2016/04466 A ZA 2016/04466A ZA 201604466 A ZA201604466 A ZA 201604466A ZA 201604466 B ZA201604466 B ZA 201604466B
Authority
ZA
South Africa
Prior art keywords
pin joint
producing
progressive cavity
cavity pump
joint
Prior art date
Application number
ZA2016/04466A
Other languages
English (en)
Inventor
Michael Groth
Reinhard Denk
Original Assignee
Netzsch Pumpen & Systeme Gmbh
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 Netzsch Pumpen & Systeme Gmbh filed Critical Netzsch Pumpen & Systeme Gmbh
Publication of ZA201604466B publication Critical patent/ZA201604466B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/805—Fastening means, e.g. bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gasket Seals (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ZA2016/04466A 2014-01-08 2016-06-30 Progressive cavity pump, pin joint, and method for producing a pin joint ZA201604466B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201410100138 DE102014100138B3 (de) 2014-01-08 2014-01-08 Exzenterschneckenpumpe, Bolzengelenk und Verfahren zum Herstellen eines Bolzengelenks
PCT/DE2014/000636 WO2015104012A1 (de) 2014-01-08 2014-12-12 Exzenterschneckenpumpe, bolzengelenk und verfahren zum herstellen eines bolzengelenks

Publications (1)

Publication Number Publication Date
ZA201604466B true ZA201604466B (en) 2017-08-30

Family

ID=52623889

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/04466A ZA201604466B (en) 2014-01-08 2016-06-30 Progressive cavity pump, pin joint, and method for producing a pin joint

Country Status (9)

Country Link
EP (1) EP3092410B1 (de)
JP (1) JP6263632B2 (de)
KR (1) KR20160107229A (de)
CN (1) CN105849409B (de)
AU (1) AU2014377061B2 (de)
DE (1) DE102014100138B3 (de)
ES (1) ES2657984T3 (de)
WO (1) WO2015104012A1 (de)
ZA (1) ZA201604466B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018100587U1 (de) * 2018-02-02 2018-02-15 Wilhelm Kächele GmbH Stator für Exzenterschneckenmaschine
DE102019107078B4 (de) * 2019-03-20 2021-04-29 Netzsch Pumpen & Systeme Gmbh 3; Gelenk, Exzenterschneckenpumpe und Verfahren zur Herstellung eines Gelenks
US11371502B2 (en) * 2019-11-18 2022-06-28 Graco Minnesota Inc. Sealed drive for connecting progressive cavity pump rotors to universal joints

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422327A (en) * 1944-06-10 1947-06-17 Trask Allen Resilient piston pin bushing
JPS5925704U (ja) * 1982-08-11 1984-02-17 不二サッシ株式会社 ねじ止め部の水封構造
DE19927315C2 (de) * 1999-06-15 2001-04-26 Netzsch Mohnopumpen Gmbh Bolzengelenk für Exzenterschneckenpumpen
DE10116641C2 (de) * 2001-04-04 2003-07-03 Seepex Seeberger Gmbh & Co Bolzengelenk-Aggregat für eine Exzenter-Schneckenpumpe
DE102005039612A1 (de) * 2004-08-20 2006-02-23 Knoll Maschinenbau Gmbh Exzenterschneckenpumpe mit einem Pumpengehäuse
JP4164549B2 (ja) * 2004-11-22 2008-10-15 兵神装備株式会社 偏心軸継手構造とその偏心軸継手構造を備えた一軸偏心ねじポンプ
EP1683970A2 (de) * 2005-01-24 2006-07-26 Knoll Maschinenbau Gmbh Exzenterschneckenpumpe mit einem abgedeckten Anschlusselement
JP2007333027A (ja) * 2006-06-13 2007-12-27 Bridgestone Corp 密閉構造及びボルト
DE102006058166A1 (de) * 2006-12-09 2008-06-19 Seepex Gmbh + Co Kg Gelenkkopf für ein Bolzengelenk einer Exzenterschneckenpumpe
JP5360387B2 (ja) * 2009-03-31 2013-12-04 兵神装備株式会社 ロータ駆動機構及びそれを備えるポンプ装置
JP5724096B2 (ja) * 2011-01-25 2015-05-27 兵神装備株式会社 一軸偏心ねじポンプ
DE102012006025B3 (de) * 2012-03-27 2013-08-01 Netzsch Pumpen & Systeme Gmbh Bolzengelenk für Exzenterschneckenpumpe
CN103410727A (zh) * 2013-07-24 2013-11-27 黄佳华 一种螺杆泵万向节

Also Published As

Publication number Publication date
JP2017503961A (ja) 2017-02-02
EP3092410A1 (de) 2016-11-16
ES2657984T3 (es) 2018-03-07
EP3092410B1 (de) 2017-11-01
WO2015104012A1 (de) 2015-07-16
DE102014100138B3 (de) 2015-03-26
AU2014377061B2 (en) 2017-04-20
CN105849409A (zh) 2016-08-10
AU2014377061A1 (en) 2016-07-21
KR20160107229A (ko) 2016-09-13
JP6263632B2 (ja) 2018-01-17
CN105849409B (zh) 2017-10-27

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