SE319688B - - Google Patents

Info

Publication number
SE319688B
SE319688B SE65468A SE65468A SE319688B SE 319688 B SE319688 B SE 319688B SE 65468 A SE65468 A SE 65468A SE 65468 A SE65468 A SE 65468A SE 319688 B SE319688 B SE 319688B
Authority
SE
Sweden
Prior art keywords
piston
mannesmann
meer
swashplate
slipper
Prior art date
Application number
SE65468A
Inventor
H Knaak
Original Assignee
Mannesmann Meer Ag
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 Mannesmann Meer Ag filed Critical Mannesmann Meer Ag
Publication of SE319688B publication Critical patent/SE319688B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block

Abstract

1,159,086. Reciprocating pumps or motors. MANNESMANN-MEER A. G. Feb. 27, 1968 [April 10, 1967], No.9395/68. Heading F1A. A rotary cylinder block, swash-plate pump or motor has pistons 3 each engaging the swashplate through a slipper 5 formed with balancing surfaces 6 supplied with working liquid through the piston, a throttle being formed in the piston by a helical groove 9 formed either in an insert 7 in the piston, or in the interior wall of the piston, Fig. 3 (not shown).
SE65468A 1967-04-10 1968-01-18 SE319688B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073516 1967-04-10

Publications (1)

Publication Number Publication Date
SE319688B true SE319688B (en) 1970-01-19

Family

ID=7315077

Family Applications (1)

Application Number Title Priority Date Filing Date
SE65468A SE319688B (en) 1967-04-10 1968-01-18

Country Status (2)

Country Link
GB (1) GB1159086A (en)
SE (1) SE319688B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237240A1 (en) * 1972-07-28 1974-02-07 Linde Ag PISTONS FOR HYDROSTATIC PISTON MACHINES
JPS5376304U (en) * 1976-11-30 1978-06-26
US7753660B2 (en) 2005-10-18 2010-07-13 Medtronic Minimed, Inc. Infusion device and actuator for same
DE102009056903A1 (en) 2009-12-03 2011-06-09 Danfoss A/S Hydraulic piston machine, in particular water-hydraulic machine

Also Published As

Publication number Publication date
GB1159086A (en) 1969-07-23

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