IT981704B - Pompa eccentrica a vite in parti colare per il trasporto di uva preferibilmente non privata da raspi - Google Patents

Pompa eccentrica a vite in parti colare per il trasporto di uva preferibilmente non privata da raspi

Info

Publication number
IT981704B
IT981704B IT2227173A IT2227173A IT981704B IT 981704 B IT981704 B IT 981704B IT 2227173 A IT2227173 A IT 2227173A IT 2227173 A IT2227173 A IT 2227173A IT 981704 B IT981704 B IT 981704B
Authority
IT
Italy
Prior art keywords
colar
grapes
scrapers
private
transport
Prior art date
Application number
IT2227173A
Other languages
English (en)
Original Assignee
Netzsch 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
Priority claimed from DE19722215476 external-priority patent/DE2215476C3/de
Application filed by Netzsch Gmbh filed Critical Netzsch Gmbh
Application granted granted Critical
Publication of IT981704B publication Critical patent/IT981704B/it

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)
  • Rotary Pumps (AREA)
IT2227173A 1972-03-29 1973-03-28 Pompa eccentrica a vite in parti colare per il trasporto di uva preferibilmente non privata da raspi IT981704B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215476 DE2215476C3 (de) 1972-03-29 Exzenter-Schneckenpumpe

Publications (1)

Publication Number Publication Date
IT981704B true IT981704B (it) 1974-10-10

Family

ID=5840591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2227173A IT981704B (it) 1972-03-29 1973-03-28 Pompa eccentrica a vite in parti colare per il trasporto di uva preferibilmente non privata da raspi

Country Status (4)

Country Link
AT (1) AT320439B (it)
ES (1) ES413144A1 (it)
FR (1) FR2178699A5 (it)
IT (1) IT981704B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451479A1 (fr) * 1979-03-12 1980-10-10 Pont A Mousson Dispositif d'entrainement et d'alimentation d'une pompe rotative a mortier, ciment, beton et matieres analogues

Also Published As

Publication number Publication date
FR2178699A5 (it) 1973-11-09
DE2215476B2 (it) 1975-04-03
AT320439B (de) 1975-02-10
DE2215476A1 (de) 1973-10-11
ES413144A1 (es) 1976-01-16

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