IT1058011B - Perfezionamento nei sistemi di bloccaggio di bracci di stabilizzazione a terra per gru semoventi e simili - Google Patents

Perfezionamento nei sistemi di bloccaggio di bracci di stabilizzazione a terra per gru semoventi e simili

Info

Publication number
IT1058011B
IT1058011B IT48593/76A IT4859376A IT1058011B IT 1058011 B IT1058011 B IT 1058011B IT 48593/76 A IT48593/76 A IT 48593/76A IT 4859376 A IT4859376 A IT 4859376A IT 1058011 B IT1058011 B IT 1058011B
Authority
IT
Italy
Prior art keywords
propelled
self
improvement
ground
grounding systems
Prior art date
Application number
IT48593/76A
Other languages
English (en)
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Application granted granted Critical
Publication of IT1058011B publication Critical patent/IT1058011B/it

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)
  • Jib Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
IT48593/76A 1975-03-17 1976-03-16 Perfezionamento nei sistemi di bloccaggio di bracci di stabilizzazione a terra per gru semoventi e simili IT1058011B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,926 US3958813A (en) 1975-03-17 1975-03-17 Positive safety locking system for powered outrigger beams

Publications (1)

Publication Number Publication Date
IT1058011B true IT1058011B (it) 1982-04-10

Family

ID=24231568

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48593/76A IT1058011B (it) 1975-03-17 1976-03-16 Perfezionamento nei sistemi di bloccaggio di bracci di stabilizzazione a terra per gru semoventi e simili

Country Status (8)

Country Link
US (1) US3958813A (it)
JP (1) JPS51116556A (it)
BR (1) BR7601612A (it)
CA (1) CA1027926A (it)
DE (1) DE2601565C3 (it)
FR (1) FR2304563A1 (it)
GB (1) GB1492727A (it)
IT (1) IT1058011B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124226A (en) * 1977-10-06 1978-11-07 Harnischfeger Corporation Electrohydraulic outrigger control system
FR2426121A1 (fr) * 1978-05-16 1979-12-14 Pingon Pierre De Engin polyvalent de terrassement et de manutention
US4394912A (en) * 1980-11-07 1983-07-26 Harnischfeger Corporation Mobile crane having telescoping outriggers and power operated screw means for same
FR2560833A1 (fr) * 1984-03-09 1985-09-13 Chaudronnerie Indle Cie Medite Vehicule routier porteur d'un engin sur une tourelle pivotante
DE3506491C2 (de) * 1985-02-23 1993-11-04 Festo Kg Druckmittelbetaetigter arbeitszylinder
FR2600599A1 (fr) * 1986-06-24 1987-12-31 Guilhem Claire Dispositif de stabilisation d'un engin
US5388857A (en) * 1992-08-27 1995-02-14 Badger Equipment Company Operator controlled vehicle stabilizer
US20050262741A1 (en) * 2004-05-29 2005-12-01 Cnh America Llc Variable-position stabilizer leg
US20080038106A1 (en) * 2005-10-05 2008-02-14 Oshkosh Truck Corporation Mobile lift device
US7489098B2 (en) * 2005-10-05 2009-02-10 Oshkosh Corporation System for monitoring load and angle for mobile lift device
US9284168B2 (en) * 2009-10-01 2016-03-15 Mw Industries, Inc. Guyless service rig with side-mounted, pivotally deployable rear outriggers
IT1398962B1 (it) * 2010-02-18 2013-03-28 C M C S R L Societa Unipersonale Dispositivo stabilizzatore per macchina operatrice
US9567728B2 (en) * 2012-11-21 2017-02-14 Joshua Colbert Telescoping outrigger systems
KR101334080B1 (ko) 2013-03-19 2013-12-04 최병언 아우트리거 후방 절첩식 파일드라이버
ITMO20130087A1 (it) * 2013-04-05 2014-10-06 C M C S R L Societa Unipersonal E Carrello sollevatore dotato di mezzi stabilizzatori
EP3031769B1 (en) * 2014-12-09 2017-08-23 Manitou Italia S.r.l. Vehicle comprising scissor stabilisers
IT201700076727A1 (it) * 2017-07-07 2019-01-07 Manitou Italia Srl Sistema per stabilizzare macchine operatrici semoventi.
IT201900023835A1 (it) * 2019-12-12 2021-06-12 Manitou Italia Srl Macchina operatrice con stabilizzatori perfezionati.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072313A (en) * 1912-08-19 1913-09-02 Pasquale C Conte Ratchet mechanism.
US1711059A (en) * 1927-07-22 1929-04-30 William R Bishop Vehicle
US2512150A (en) * 1947-01-08 1950-06-20 Airquipment Company Hydraulic ram mechanism having shielding and stop means
US2725707A (en) * 1951-12-22 1955-12-06 Avco Mfg Corp Roller supporting means for draft type farm implement frame
US3019913A (en) * 1960-08-15 1962-02-06 Thew Shovel Co Outriggers for power shovels, cranes or the like
US3073458A (en) * 1961-10-09 1963-01-15 Harnischfeger Corp Powered outrigger beams for vehicles
US3164261A (en) * 1963-01-21 1965-01-05 Beloit Corp Stabilizing leg assemblage
US3181891A (en) * 1963-07-05 1965-05-04 Sperry Rand Corp Support stand
US3279622A (en) * 1964-10-27 1966-10-18 Edgar L Person Vehicle stabilizing means
US3365214A (en) * 1966-04-28 1968-01-23 Edward V. Garnett Outriggers
FR2051300A5 (it) * 1969-06-27 1971-04-02 Bartoli Tullio

Also Published As

Publication number Publication date
AU1193676A (en) 1977-09-15
DE2601565A1 (de) 1976-09-30
DE2601565B2 (de) 1980-12-04
CA1027926A (en) 1978-03-14
US3958813A (en) 1976-05-25
JPS51116556A (en) 1976-10-14
FR2304563A1 (fr) 1976-10-15
BR7601612A (pt) 1976-09-14
DE2601565C3 (de) 1981-08-27
FR2304563B1 (it) 1980-02-29
GB1492727A (en) 1977-11-23

Similar Documents

Publication Publication Date Title
IT1058011B (it) Perfezionamento nei sistemi di bloccaggio di bracci di stabilizzazione a terra per gru semoventi e simili
IT1058012B (it) Perfezionamento nelle gru semoventi munite di bracci di stabilizzazione a terra
IT1171637B (it) Perfezionamento nelle gru con elementi stabilizzatori a terra e relativi mezzi di bloccaggio
SE428111B (sv) Byggmaskin, serskilt traktor eller grevmaskin, med atminstone en pendelaxel
IT1113282B (it) Perfezionamento nei sistemi di irrigazione mobili
IT1171634B (it) Perfezionamento nelle gru semoventi
BR7504782A (pt) Aperfeicoamento em implemento manipulador de terra
NL7503778A (nl) Inrichting voorzien van een scharnierende giek bestemd om een pijpleiding te leggen in of uit te nemen uit een in de grond gegraven sleuf.
IT7928061A0 (it) Attrezzatura di movimentazione in particolare per veicolo semovente.
IT1080841B (it) Apparecchiatura per la protezione da guasti verso terra
JPS5340952A (en) Running crane telescopic boom
IT8047916A0 (it) Perfezionamento nelle gru telescopiche
IT1076475B (it) Perfezionamento nei sistemi di immagazzionaggio a gru
IT1080103B (it) Perfezionamento nei sistemi radar
AT363045B (de) Vorrichtung zum einrammen von stuetzen fuer masten od. dgl. in den boden
GB1556663A (en) Self-propelled crane
AU2759167A (en) Agricultural boom spray
SU492630A1 (ru) Рабочий орган дл укладки кабел в землю
IT1080401B (it) Perfezionamento nei dispositivi per afferrare animali od oggetti
CH488064A (de) Schutzeinrichtung zur Verhütung von Kollisionen zwischen den Auslegern eines Schaufelradbaggers
SU591548A1 (ru) Устройство дл закреплени конструкций в слабых грунтах
JPS535597A (en) Ground approach warning system
SE416126B (sv) Sett att transportera och upp- och nedmontera en hopfellbar kran samt anordning herfor
IT7940065A0 (it) Macchina irrigatrice che carica automaticamente o depone a terra il carrello porta irrigatore
IT7927375A0 (it) Semovente e guidabile lungo un dispositivo atto a rendere percorso prestabilito un mobile osimile.