AU2014377061B2 - 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 Download PDF

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Publication number
AU2014377061B2
AU2014377061B2 AU2014377061A AU2014377061A AU2014377061B2 AU 2014377061 B2 AU2014377061 B2 AU 2014377061B2 AU 2014377061 A AU2014377061 A AU 2014377061A AU 2014377061 A AU2014377061 A AU 2014377061A AU 2014377061 B2 AU2014377061 B2 AU 2014377061B2
Authority
AU
Australia
Prior art keywords
pin
joint
base part
head
screw pump
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
AU2014377061A
Other languages
English (en)
Other versions
AU2014377061A1 (en
Inventor
Reinhard Denk
Michael Groth
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.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and 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 and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Publication of AU2014377061A1 publication Critical patent/AU2014377061A1/en
Application granted granted Critical
Publication of AU2014377061B2 publication Critical patent/AU2014377061B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
    • 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)
AU2014377061A 2014-01-08 2014-12-12 Progressive cavity pump, pin joint, and method for producing a pin joint Ceased AU2014377061B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201410100138 DE102014100138B3 (de) 2014-01-08 2014-01-08 Exzenterschneckenpumpe, Bolzengelenk und Verfahren zum Herstellen eines Bolzengelenks
DE102014100138.9 2014-01-08
PCT/DE2014/000636 WO2015104012A1 (de) 2014-01-08 2014-12-12 Exzenterschneckenpumpe, bolzengelenk und verfahren zum herstellen eines bolzengelenks

Publications (2)

Publication Number Publication Date
AU2014377061A1 AU2014377061A1 (en) 2016-07-21
AU2014377061B2 true AU2014377061B2 (en) 2017-04-20

Family

ID=52623889

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014377061A Ceased AU2014377061B2 (en) 2014-01-08 2014-12-12 Progressive cavity pump, pin joint, and method for producing a pin joint

Country Status (9)

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

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

Citations (5)

* 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
DE10116641A1 (de) * 2001-04-04 2002-10-17 Seepex Seeberger Gmbh & Co Bolzengelenk-Aggregat für eine Exzenter-Schneckenpumpe
EP1683970A2 (de) * 2005-01-24 2006-07-26 Knoll Maschinenbau Gmbh Exzenterschneckenpumpe mit einem abgedeckten Anschlusselement
DE102006058166A1 (de) * 2006-12-09 2008-06-19 Seepex Gmbh + Co Kg Gelenkkopf für ein Bolzengelenk einer Exzenterschneckenpumpe
DE102012006025B3 (de) * 2012-03-27 2013-08-01 Netzsch Pumpen & Systeme Gmbh Bolzengelenk für Exzenterschneckenpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP2007333027A (ja) * 2006-06-13 2007-12-27 Bridgestone Corp 密閉構造及びボルト
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
CN103410727A (zh) * 2013-07-24 2013-11-27 黄佳华 一种螺杆泵万向节

Patent Citations (5)

* 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
DE10116641A1 (de) * 2001-04-04 2002-10-17 Seepex Seeberger Gmbh & Co Bolzengelenk-Aggregat für eine Exzenter-Schneckenpumpe
EP1683970A2 (de) * 2005-01-24 2006-07-26 Knoll Maschinenbau Gmbh Exzenterschneckenpumpe mit einem abgedeckten Anschlusselement
DE102006058166A1 (de) * 2006-12-09 2008-06-19 Seepex Gmbh + Co Kg Gelenkkopf für ein Bolzengelenk einer Exzenterschneckenpumpe
DE102012006025B3 (de) * 2012-03-27 2013-08-01 Netzsch Pumpen & Systeme Gmbh Bolzengelenk für Exzenterschneckenpumpe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"DREI STERIL-BAUREIHEN", DELTA P, INGENIEUR VERLAG NAGEL, DE, (20030101), page 22/23, * figures 1,3 * *

Also Published As

Publication number Publication date
JP2017503961A (ja) 2017-02-02
KR20160107229A (ko) 2016-09-13
AU2014377061A1 (en) 2016-07-21
EP3092410A1 (de) 2016-11-16
ES2657984T3 (es) 2018-03-07
ZA201604466B (en) 2017-08-30
CN105849409A (zh) 2016-08-10
CN105849409B (zh) 2017-10-27
EP3092410B1 (de) 2017-11-01
JP6263632B2 (ja) 2018-01-17
DE102014100138B3 (de) 2015-03-26
WO2015104012A1 (de) 2015-07-16

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired