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FR1577048A - - Google Patents

Info

Publication number
FR1577048A
FR1577048A FR1577048DA FR1577048A FR 1577048 A FR1577048 A FR 1577048A FR 1577048D A FR1577048D A FR 1577048DA FR 1577048 A FR1577048 A FR 1577048A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1577048A publication Critical patent/FR1577048A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)
FR1577048D 1967-08-30 1968-08-21 Expired FR1577048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1201567 1967-08-30

Publications (1)

Publication Number Publication Date
FR1577048A true FR1577048A (en) 1969-08-01

Family

ID=20294999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577048D Expired FR1577048A (en) 1967-08-30 1968-08-21

Country Status (7)

Country Link
US (1) US3608742A (en)
AT (1) AT291480B (en)
DK (1) DK116685B (en)
ES (1) ES357369A1 (en)
FI (1) FI46714C (en)
FR (1) FR1577048A (en)
GB (1) GB1166408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2169850A1 (en) * 1971-12-23 1973-09-14 Redman Fisher Eng Ltd

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866759A (en) * 1972-11-16 1975-02-18 Charles M Lucas Portable hoist
JPS5380655A (en) * 1976-12-25 1978-07-17 Nippon Aikiyan Kk Derric device for boom and so on
US4193733A (en) * 1978-05-17 1980-03-18 Harnischfeger Corporation Hydraulic excavator machine having self-contained electrohydraulic power units
US4710090A (en) * 1986-05-22 1987-12-01 Deluca Charles Q Hydraulic hoist particularly for mounting on pick-up truck beds or the like
US5725112A (en) * 1991-12-17 1998-03-10 Thorby; Donald Frederick Crane
US7258242B2 (en) * 2003-08-22 2007-08-21 Terex-Demag Gmbh & Co. Kg Mobile crane boom having an autarchic hydraulic power unit mounted thereon
DE102013203885A1 (en) 2013-03-07 2014-09-11 Putzmeister Engineering Gmbh Implement with stationary boom and turret

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690181A (en) * 1924-05-12 1928-11-06 American Hoist & Derrick Co Hydraulic hoist
US2517813A (en) * 1949-08-03 1950-08-08 Cardinal Corp Hoist
US2756563A (en) * 1951-08-07 1956-07-31 Ray A Bohlman Electrohydraulic motor mechanism
GB822165A (en) * 1958-09-15 1959-10-21 Electrol Inc Improvements relating to electro-hydraulic actuators
US3078961A (en) * 1961-09-06 1963-02-26 Joseph Bradbury & Sons Ltd Roll-on to free-wheel convertible vehicle lift

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2169850A1 (en) * 1971-12-23 1973-09-14 Redman Fisher Eng Ltd

Also Published As

Publication number Publication date
FI46714C (en) 1973-06-11
AT291480B (en) 1971-07-12
DE1781099A1 (en) 1970-10-22
US3608742A (en) 1971-09-28
DK116685B (en) 1970-02-02
FI46714B (en) 1973-02-28
DE1781099B2 (en) 1972-08-24
ES357369A1 (en) 1970-03-16
GB1166408A (en) 1969-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse