CH522830A - Pneumatic-hydraulic actuation device for telescopic support legs - Google Patents

Pneumatic-hydraulic actuation device for telescopic support legs

Info

Publication number
CH522830A
CH522830A CH1649070A CH1649070A CH522830A CH 522830 A CH522830 A CH 522830A CH 1649070 A CH1649070 A CH 1649070A CH 1649070 A CH1649070 A CH 1649070A CH 522830 A CH522830 A CH 522830A
Authority
CH
Switzerland
Prior art keywords
pneumatic
support legs
actuation device
telescopic support
hydraulic actuation
Prior art date
Application number
CH1649070A
Other languages
French (fr)
Inventor
Lafuente Ruberte Antonio
Original Assignee
Lafuente Ruberte Antonio
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 Lafuente Ruberte Antonio filed Critical Lafuente Ruberte Antonio
Publication of CH522830A publication Critical patent/CH522830A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Actuator (AREA)
CH1649070A 1970-07-31 1970-11-06 Pneumatic-hydraulic actuation device for telescopic support legs CH522830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES382370A ES382370A1 (en) 1970-07-31 1970-07-31 New combined pneumatic-hydraulic drive system for telescopic support feet. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
CH522830A true CH522830A (en) 1972-05-15

Family

ID=8456500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1649070A CH522830A (en) 1970-07-31 1970-11-06 Pneumatic-hydraulic actuation device for telescopic support legs

Country Status (4)

Country Link
CH (1) CH522830A (en)
DE (1) DE2055298A1 (en)
ES (1) ES382370A1 (en)
FR (1) FR2065385A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517607B1 (en) * 1981-12-03 1987-03-20 Ppm Sa LOAD-LOADING MOBILE MACHINE

Also Published As

Publication number Publication date
ES382370A1 (en) 1972-11-16
DE2055298A1 (en) 1972-02-03
FR2065385A5 (en) 1971-07-23

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Legal Events

Date Code Title Description
PL Patent ceased