IL37539A - Wear liner for moineau type pump - Google Patents

Wear liner for moineau type pump

Info

Publication number
IL37539A
IL37539A IL37539A IL3753971A IL37539A IL 37539 A IL37539 A IL 37539A IL 37539 A IL37539 A IL 37539A IL 3753971 A IL3753971 A IL 3753971A IL 37539 A IL37539 A IL 37539A
Authority
IL
Israel
Prior art keywords
type pump
wear liner
moineau type
moineau
liner
Prior art date
Application number
IL37539A
Other languages
English (en)
Other versions
IL37539A0 (en
Original Assignee
Environment One Corp
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 Environment One Corp filed Critical Environment One Corp
Publication of IL37539A0 publication Critical patent/IL37539A0/xx
Publication of IL37539A publication Critical patent/IL37539A/xx

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
    • F04C2/1076—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 orbits or wobbles relative to the other member which rotates around a fixed axis

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)
IL37539A 1970-08-31 1971-08-20 Wear liner for moineau type pump IL37539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6835170A 1970-08-31 1970-08-31

Publications (2)

Publication Number Publication Date
IL37539A0 IL37539A0 (en) 1971-11-29
IL37539A true IL37539A (en) 1974-03-14

Family

ID=22081997

Family Applications (1)

Application Number Title Priority Date Filing Date
IL37539A IL37539A (en) 1970-08-31 1971-08-20 Wear liner for moineau type pump

Country Status (7)

Country Link
AU (1) AU461518B2 (de)
CA (1) CA939969A (de)
DE (1) DE2139949A1 (de)
FR (1) FR2106192A5 (de)
GB (1) GB1334089A (de)
IL (1) IL37539A (de)
SE (1) SE378030B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120729B (en) * 1982-05-21 1985-07-24 Mono Pumps Ltd Helical gear pump
DE19842754C2 (de) * 1998-09-18 2001-04-26 Seepex Seeberger Gmbh & Co Exzenterschneckenpumpe
GB0906768D0 (en) * 2009-04-21 2009-06-03 Pdd Innovations Ltd Pumps
CN102434458A (zh) * 2011-11-22 2012-05-02 天津荣亨集团股份有限公司 适用于油田采油的2/3型线的双头单螺杆泵
DE102013003833A1 (de) * 2013-03-07 2014-09-11 Wilo Se Pumpe mit Überdruckschutz
DE102017107962B3 (de) * 2017-04-12 2018-09-13 Netzsch Pumpen & Systeme Gmbh Exzenterschneckenpumpe

Also Published As

Publication number Publication date
IL37539A0 (en) 1971-11-29
AU461518B2 (en) 1975-05-29
DE2139949A1 (de) 1972-03-02
SE378030B (de) 1975-08-11
AU3271671A (en) 1973-03-01
GB1334089A (en) 1973-10-17
FR2106192A5 (de) 1972-04-28
CA939969A (en) 1974-01-15

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