IT1017715B - Dispositivo di comando per benne a valve azionate idraulicamente - Google Patents

Dispositivo di comando per benne a valve azionate idraulicamente

Info

Publication number
IT1017715B
IT1017715B IT25716/74A IT2571674A IT1017715B IT 1017715 B IT1017715 B IT 1017715B IT 25716/74 A IT25716/74 A IT 25716/74A IT 2571674 A IT2571674 A IT 2571674A IT 1017715 B IT1017715 B IT 1017715B
Authority
IT
Italy
Prior art keywords
control device
operated valve
hydraulically operated
buckets
valve buckets
Prior art date
Application number
IT25716/74A
Other languages
English (en)
Italian (it)
Original Assignee
Peiner Maschinen U Schrauben W
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 Maschinen U Schrauben W filed Critical Peiner Maschinen U Schrauben W
Application granted granted Critical
Publication of IT1017715B publication Critical patent/IT1017715B/it

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)
IT25716/74A 1973-07-31 1974-07-30 Dispositivo di comando per benne a valve azionate idraulicamente IT1017715B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339204A DE2339204C3 (de) 1973-07-31 1973-07-31 Steuervorrichtung für motorhydraulische Greifer

Publications (1)

Publication Number Publication Date
IT1017715B true IT1017715B (it) 1977-08-10

Family

ID=5888716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25716/74A IT1017715B (it) 1973-07-31 1974-07-30 Dispositivo di comando per benne a valve azionate idraulicamente

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593796A1 (fr) * 1986-02-04 1987-08-07 Realisa Meca Chaudronneri Et Appareil de manutention verticale de charge
US4953639A (en) * 1989-09-08 1990-09-04 Ingersoll-Rand Company Closed loop hydraulic drill feed system
AT396613B (de) * 1992-05-15 1993-10-25 Hoerbiger Fluidtechnik Gmbh Hydraulische betätigungsanordnung für ein fahrzeugverdeck
GB9726517D0 (en) * 1997-12-16 1998-02-11 Smiths Industries Ltd Hydraulic apparatus

Also Published As

Publication number Publication date
DE2339204B2 (de) 1980-05-08
GB1473420A (en) 1977-05-11
DE2339204A1 (de) 1975-02-13
DE2339204C3 (de) 1981-01-08
SE7409793L (enrdf_load_stackoverflow) 1975-02-03
SE411378B (sv) 1979-12-17
NO742760L (enrdf_load_stackoverflow) 1975-02-24

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