SE411378B - CONTROL DEVICE FOR SEVERAL PARALLEL-OPERATED AND THROUGH THE DIRECTIVE REVERSE OF A PRESSURE PUMP CARRIER CURRENT DOUBLE-ACTING CYLINDER - Google Patents

CONTROL DEVICE FOR SEVERAL PARALLEL-OPERATED AND THROUGH THE DIRECTIVE REVERSE OF A PRESSURE PUMP CARRIER CURRENT DOUBLE-ACTING CYLINDER

Info

Publication number
SE411378B
SE411378B SE7409793A SE7409793A SE411378B SE 411378 B SE411378 B SE 411378B SE 7409793 A SE7409793 A SE 7409793A SE 7409793 A SE7409793 A SE 7409793A SE 411378 B SE411378 B SE 411378B
Authority
SE
Sweden
Prior art keywords
directive
reverse
operated
control device
pressure pump
Prior art date
Application number
SE7409793A
Other languages
Swedish (sv)
Other versions
SE7409793L (en
Inventor
M Brendecke
Original Assignee
Peiner Masch Schrauben
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 Peiner Masch Schrauben filed Critical Peiner Masch Schrauben
Publication of SE7409793L publication Critical patent/SE7409793L/xx
Publication of SE411378B publication Critical patent/SE411378B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7409793A 1973-07-31 1974-07-30 CONTROL DEVICE FOR SEVERAL PARALLEL-OPERATED AND THROUGH THE DIRECTIVE REVERSE OF A PRESSURE PUMP CARRIER CURRENT DOUBLE-ACTING CYLINDER SE411378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339204A DE2339204C3 (en) 1973-07-31 1973-07-31 Control device for motor-hydraulic grabs

Publications (2)

Publication Number Publication Date
SE7409793L SE7409793L (en) 1975-02-03
SE411378B true SE411378B (en) 1979-12-17

Family

ID=5888716

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409793A SE411378B (en) 1973-07-31 1974-07-30 CONTROL DEVICE FOR SEVERAL PARALLEL-OPERATED AND THROUGH THE DIRECTIVE REVERSE OF A PRESSURE PUMP CARRIER CURRENT DOUBLE-ACTING CYLINDER

Country Status (5)

Country Link
DE (1) DE2339204C3 (en)
GB (1) GB1473420A (en)
IT (1) IT1017715B (en)
NO (1) NO742760L (en)
SE (1) SE411378B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593796A1 (en) * 1986-02-04 1987-08-07 Realisa Meca Chaudronneri Et Apparatus for vertical handling of a load
US4953639A (en) * 1989-09-08 1990-09-04 Ingersoll-Rand Company Closed loop hydraulic drill feed system
AT396613B (en) * 1992-05-15 1993-10-25 Hoerbiger Fluidtechnik Gmbh HYDRAULIC OPERATING ARRANGEMENT FOR A VEHICLE TAIL
GB9726517D0 (en) * 1997-12-16 1998-02-11 Smiths Industries Ltd Hydraulic apparatus

Also Published As

Publication number Publication date
SE7409793L (en) 1975-02-03
GB1473420A (en) 1977-05-11
NO742760L (en) 1975-02-24
IT1017715B (en) 1977-08-10
DE2339204A1 (en) 1975-02-13
DE2339204C3 (en) 1981-01-08
DE2339204B2 (en) 1980-05-08

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