NL7510549A - Afwisselend en dubbelwerkende overdrukinrichting. - Google Patents

Afwisselend en dubbelwerkende overdrukinrichting.

Info

Publication number
NL7510549A
NL7510549A NL7510549A NL7510549A NL7510549A NL 7510549 A NL7510549 A NL 7510549A NL 7510549 A NL7510549 A NL 7510549A NL 7510549 A NL7510549 A NL 7510549A NL 7510549 A NL7510549 A NL 7510549A
Authority
NL
Netherlands
Prior art keywords
alternate
double acting
overprinting device
overprinting
acting
Prior art date
Application number
NL7510549A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rambert Sa
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 Rambert Sa filed Critical Rambert Sa
Publication of NL7510549A publication Critical patent/NL7510549A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/135—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting elastic-fluid motors, each acting in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
NL7510549A 1974-09-10 1975-09-08 Afwisselend en dubbelwerkende overdrukinrichting. NL7510549A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES429933A ES429933A1 (es) 1974-09-10 1974-09-10 Sobrepresor perfeccionado de fluidos.

Publications (1)

Publication Number Publication Date
NL7510549A true NL7510549A (nl) 1976-03-12

Family

ID=8467528

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510549A NL7510549A (nl) 1974-09-10 1975-09-08 Afwisselend en dubbelwerkende overdrukinrichting.

Country Status (9)

Country Link
AR (1) AR204290A1 (xx)
BE (1) BE833188A (xx)
BR (1) BR7505754A (xx)
DE (1) DE2539892A1 (xx)
ES (1) ES429933A1 (xx)
FR (1) FR2284782A1 (xx)
IT (1) IT1047166B (xx)
LU (1) LU73347A1 (xx)
NL (1) NL7510549A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827831A (en) * 1987-12-30 1989-05-09 Product Research And Development Reciprocating device and switching mechanism therefor
DE69019883T2 (de) * 1989-07-14 1996-03-14 Dragutin Vukicevic Dosierungsmembranpumpe für aggressive Flüssigkeiten.

Also Published As

Publication number Publication date
LU73347A1 (xx) 1976-04-13
BR7505754A (pt) 1976-08-03
DE2539892A1 (de) 1976-03-25
IT1047166B (it) 1980-09-10
AR204290A1 (es) 1975-12-10
ES429933A1 (es) 1976-12-01
FR2284782A1 (fr) 1976-04-09
BE833188A (fr) 1975-12-31

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