IT1025704B - Perfezionamento alle pmpe rotative - Google Patents

Perfezionamento alle pmpe rotative

Info

Publication number
IT1025704B
IT1025704B IT2944074A IT2944074A IT1025704B IT 1025704 B IT1025704 B IT 1025704B IT 2944074 A IT2944074 A IT 2944074A IT 2944074 A IT2944074 A IT 2944074A IT 1025704 B IT1025704 B IT 1025704B
Authority
IT
Italy
Prior art keywords
pmpe
rotary
improvement
rotary pmpe
Prior art date
Application number
IT2944074A
Other languages
English (en)
Original Assignee
Serrado Ets
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 Serrado Ets filed Critical Serrado Ets
Application granted granted Critical
Publication of IT1025704B publication Critical patent/IT1025704B/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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
IT2944074A 1973-11-15 1974-11-14 Perfezionamento alle pmpe rotative IT1025704B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341355A FR2252028A5 (en) 1973-11-15 1973-11-15 Rotary elliptical piston pump - has rigid oscillating seal with lips permanently against piston

Publications (1)

Publication Number Publication Date
IT1025704B true IT1025704B (it) 1978-08-30

Family

ID=9128010

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2944074A IT1025704B (it) 1973-11-15 1974-11-14 Perfezionamento alle pmpe rotative

Country Status (4)

Country Link
DE (1) DE2454059A1 (it)
ES (1) ES431869A1 (it)
FR (1) FR2252028A5 (it)
IT (1) IT1025704B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517925C2 (sv) * 1997-03-11 2002-08-06 Stigebrandt Ake Vridkolvmaskin
ITTO20020125A1 (it) * 2002-02-13 2003-08-13 Chiaramello Giovanni E C Snc Pompa rotativa.

Also Published As

Publication number Publication date
FR2252028A5 (en) 1975-06-13
ES431869A1 (es) 1976-11-01
DE2454059A1 (de) 1975-10-16

Similar Documents

Publication Publication Date Title
BE792821A (fr) Haveuse rotative
SE391856B (sv) Vridbart anslutningsblockaggregat
BE813314A (fr) Faucheuse rotative
IT1008854B (it) Attuatore rotante
IT1012156B (it) Compressore rotativo
IT989543B (it) Macchina rotativa
FR2589669B1 (fr) Faucheuse rotative
FR2297552A1 (fr) Faucheuse rotative
SE399757B (sv) Roterande angpanna
ZA741485B (en) Rotary actuators
FR2322760A1 (fr) Valve alimentatrice rotative
IT1009171B (it) Interruttore rotante
BE818840A (fr) Distributeur rotatif
BE821076A (fr) Imprimeuse rotative offset
FR2280789A1 (fr) Machine rotative
BE817059A (fr) Duplicateur rotatif
BE812729A (fr) Console
BE811216A (fr) Machine rotative
NL161914C (nl) Meervoudige draaischakelaar.
SU461204A1 (ru) Роторный метатель
IT991971B (it) Paracadute rotativo
BE802464A (fr) Parachute rotatif
FR2324217A1 (fr) Faucheuse rotative
AT346291B (de) Drehstroemungswirbler
SU540977A1 (ru) Роторный экскаватор