CH500381A - Gear pumps, especially melt pumps - Google Patents

Gear pumps, especially melt pumps

Info

Publication number
CH500381A
CH500381A CH768470A CH768470A CH500381A CH 500381 A CH500381 A CH 500381A CH 768470 A CH768470 A CH 768470A CH 768470 A CH768470 A CH 768470A CH 500381 A CH500381 A CH 500381A
Authority
CH
Switzerland
Prior art keywords
pumps
gear
especially melt
gear pumps
melt
Prior art date
Application number
CH768470A
Other languages
German (de)
Inventor
Mayer Karl
Brandscheid Werner
Original Assignee
Barmag Barmer Maschf
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 Barmag Barmer Maschf filed Critical Barmag Barmer Maschf
Publication of CH500381A publication Critical patent/CH500381A/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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CH768470A 1969-05-28 1970-05-25 Gear pumps, especially melt pumps CH500381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696921358 DE6921358U (en) 1969-05-28 1969-05-28 GEAR PUMP, IN PARTICULAR MELT PUMP

Publications (1)

Publication Number Publication Date
CH500381A true CH500381A (en) 1970-12-15

Family

ID=6602488

Family Applications (1)

Application Number Title Priority Date Filing Date
CH768470A CH500381A (en) 1969-05-28 1970-05-25 Gear pumps, especially melt pumps

Country Status (7)

Country Link
BE (1) BE750632A (en)
CA (1) CA929795A (en)
CH (1) CH500381A (en)
DE (1) DE6921358U (en)
FR (1) FR2063878A5 (en)
LU (1) LU60885A1 (en)
NL (1) NL7007641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189670A1 (en) * 1985-01-05 1986-08-06 Maag Pump Systems AG Gear pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189670A1 (en) * 1985-01-05 1986-08-06 Maag Pump Systems AG Gear pumps

Also Published As

Publication number Publication date
NL7007641A (en) 1970-12-01
DE6921358U (en) 1969-12-11
LU60885A1 (en) 1970-07-16
BE750632A (en) 1970-11-03
CA929795A (en) 1973-07-10
FR2063878A5 (en) 1971-07-09

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