SE423706B - Utliggarbalk- och domkraftkonstuktion - Google Patents

Utliggarbalk- och domkraftkonstuktion

Info

Publication number
SE423706B
SE423706B SE7805388A SE7805388A SE423706B SE 423706 B SE423706 B SE 423706B SE 7805388 A SE7805388 A SE 7805388A SE 7805388 A SE7805388 A SE 7805388A SE 423706 B SE423706 B SE 423706B
Authority
SE
Sweden
Prior art keywords
jack
construction according
cantilever beam
downwardly directed
directed shoulder
Prior art date
Application number
SE7805388A
Other languages
English (en)
Swedish (sv)
Other versions
SE7805388L (sv
Inventor
J L Hockensmith
Original Assignee
Jlg Ind Inc
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 Jlg Ind Inc filed Critical Jlg Ind Inc
Publication of SE7805388L publication Critical patent/SE7805388L/xx
Publication of SE423706B publication Critical patent/SE423706B/sv

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)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Jib Cranes (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
SE7805388A 1977-05-12 1978-05-11 Utliggarbalk- och domkraftkonstuktion SE423706B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/796,380 US4151786A (en) 1977-05-12 1977-05-12 Outrigger beam and jack construction

Publications (2)

Publication Number Publication Date
SE7805388L SE7805388L (sv) 1978-11-13
SE423706B true SE423706B (sv) 1982-05-24

Family

ID=25168067

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805388A SE423706B (sv) 1977-05-12 1978-05-11 Utliggarbalk- och domkraftkonstuktion

Country Status (15)

Country Link
US (1) US4151786A (nl)
JP (1) JPS53140722A (nl)
AR (1) AR214566A1 (nl)
AU (1) AU514645B2 (nl)
BE (1) BE866983A (nl)
BR (1) BR7802917A (nl)
CA (1) CA1078810A (nl)
DE (1) DE2820662A1 (nl)
FR (1) FR2390369A1 (nl)
GB (1) GB1587693A (nl)
IT (1) IT1094580B (nl)
MX (1) MX148098A (nl)
NL (1) NL7805111A (nl)
SE (1) SE423706B (nl)
ZA (1) ZA782742B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT212433Z2 (it) * 1987-08-25 1989-07-04 Weber Srl Pompa a stantuffi radiali
CN111305628A (zh) * 2020-03-31 2020-06-19 五冶集团上海有限公司 一种筒仓屋面悬挑板的施工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA464565A (en) * 1950-04-25 D. True Oscar Dolly for house trailers
FR1404977A (fr) * 1964-08-19 1965-07-02 Universal Marion Corp Stabilisateur pour grues mobiles et appareils analogues
FR1482012A (fr) * 1966-02-08 1967-05-26 Richier Sa Jambe porteuse stabilisatrice pour engins mobiles de levage ou de terrassement
US3454114A (en) * 1968-06-04 1969-07-08 Robbins & Assoc James S Drilling machine
DE2035105A1 (de) * 1969-08-04 1971-02-25 Schwermasch Kirow Veb K Hubvorrichtung fur bewegliche Gegen lasten an Auslegerkranen, insbesondere Eisen bahndrehkranen mit Abstutzsarmen
US3790133A (en) * 1971-12-27 1974-02-05 Clark Equipment Co Outrigger jack assembly
US3874515A (en) * 1973-05-16 1975-04-01 Fmc Corp Counterweight jack mechanisms for cranes and the like
US3836012A (en) * 1973-07-09 1974-09-17 Bucyrus Erie Co Removable outrigger assembly with rotatable jack
US3825280A (en) * 1973-08-27 1974-07-23 Caterpillar Tractor Co Adjustable stabilizer support for vehicles
CA997748A (en) * 1973-11-01 1976-09-28 John T. Hornagold Mounting arrangement for a vertical outrigger cylinder

Also Published As

Publication number Publication date
IT7823175A0 (it) 1978-05-09
AR214566A1 (es) 1979-06-29
IT1094580B (it) 1985-08-02
JPS53140722A (en) 1978-12-08
GB1587693A (en) 1981-04-08
DE2820662A1 (de) 1978-11-23
AU514645B2 (en) 1981-02-19
BR7802917A (pt) 1978-12-26
US4151786A (en) 1979-05-01
FR2390369B1 (nl) 1984-01-20
MX148098A (es) 1983-03-14
CA1078810A (en) 1980-06-03
NL7805111A (nl) 1978-11-14
FR2390369A1 (fr) 1978-12-08
AU3574978A (en) 1979-11-08
BE866983A (nl) 1978-09-01
SE7805388L (sv) 1978-11-13
ZA782742B (en) 1979-05-30

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