IT1019882B - ROTARY PISTON HYDRAULIC PUMP - Google Patents

ROTARY PISTON HYDRAULIC PUMP

Info

Publication number
IT1019882B
IT1019882B IT2624074A IT2624074A IT1019882B IT 1019882 B IT1019882 B IT 1019882B IT 2624074 A IT2624074 A IT 2624074A IT 2624074 A IT2624074 A IT 2624074A IT 1019882 B IT1019882 B IT 1019882B
Authority
IT
Italy
Prior art keywords
hydraulic pump
rotary piston
piston hydraulic
rotary
pump
Prior art date
Application number
IT2624074A
Other languages
Italian (it)
Original Assignee
Langen & Co
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 Langen & Co filed Critical Langen & Co
Application granted granted Critical
Publication of IT1019882B publication Critical patent/IT1019882B/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
    • F04C2/30—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
    • F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3566—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
IT2624074A 1973-10-26 1974-08-12 ROTARY PISTON HYDRAULIC PUMP IT1019882B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353706 DE2353706A1 (en) 1973-10-26 1973-10-26 HYDRAULIC ROTARY LISTON PUMP

Publications (1)

Publication Number Publication Date
IT1019882B true IT1019882B (en) 1977-11-30

Family

ID=5896509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2624074A IT1019882B (en) 1973-10-26 1974-08-12 ROTARY PISTON HYDRAULIC PUMP

Country Status (4)

Country Link
JP (1) JPS5074208A (en)
DE (1) DE2353706A1 (en)
FR (1) FR2249249A1 (en)
IT (1) IT1019882B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333126B1 (en) * 2011-03-14 2013-03-11 Pawel Michal Wilczek A rolling vane for use in self-closing rotary pumps or motors with minimal frictional loss and driven by differential pressure.
CN105257398A (en) * 2015-10-01 2016-01-20 左方 Planet gear multi-bin engine
CN105604690A (en) * 2015-12-21 2016-05-25 左方 Double-rolling rotor engine

Also Published As

Publication number Publication date
JPS5074208A (en) 1975-06-18
FR2249249A1 (en) 1975-05-23
DE2353706A1 (en) 1975-04-30

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