PT72177B - Improved suction pump for viscous or liquid products - Google Patents

Improved suction pump for viscous or liquid products

Info

Publication number
PT72177B
PT72177B PT7217780A PT7217780A PT72177B PT 72177 B PT72177 B PT 72177B PT 7217780 A PT7217780 A PT 7217780A PT 7217780 A PT7217780 A PT 7217780A PT 72177 B PT72177 B PT 72177B
Authority
PT
Portugal
Prior art keywords
viscous
suction pump
liquid products
improved suction
improved
Prior art date
Application number
PT7217780A
Other languages
Portuguese (pt)
Other versions
PT72177A (en
Original Assignee
Jomape Ind Mecanica Ltd
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 Jomape Ind Mecanica Ltd filed Critical Jomape Ind Mecanica Ltd
Priority to PT7217780A priority Critical patent/PT72177B/en
Publication of PT72177A publication Critical patent/PT72177A/en
Publication of PT72177B publication Critical patent/PT72177B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
PT7217780A 1980-12-09 1980-12-09 Improved suction pump for viscous or liquid products PT72177B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7217780A PT72177B (en) 1980-12-09 1980-12-09 Improved suction pump for viscous or liquid products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7217780A PT72177B (en) 1980-12-09 1980-12-09 Improved suction pump for viscous or liquid products

Publications (2)

Publication Number Publication Date
PT72177A PT72177A (en) 1981-01-01
PT72177B true PT72177B (en) 1984-06-26

Family

ID=20082814

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7217780A PT72177B (en) 1980-12-09 1980-12-09 Improved suction pump for viscous or liquid products

Country Status (1)

Country Link
PT (1) PT72177B (en)

Also Published As

Publication number Publication date
PT72177A (en) 1981-01-01

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