SE9202417L - Device at support legs - Google Patents

Device at support legs

Info

Publication number
SE9202417L
SE9202417L SE9202417A SE9202417A SE9202417L SE 9202417 L SE9202417 L SE 9202417L SE 9202417 A SE9202417 A SE 9202417A SE 9202417 A SE9202417 A SE 9202417A SE 9202417 L SE9202417 L SE 9202417L
Authority
SE
Sweden
Prior art keywords
articulation
swung
hydraulic cylinder
traction means
supporting leg
Prior art date
Application number
SE9202417A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9202417D0 (en
SE470450B (en
Inventor
Jose Maria Badia
Original Assignee
Hiab Ab
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 Hiab Ab filed Critical Hiab Ab
Priority to SE9202417A priority Critical patent/SE470450B/en
Publication of SE9202417D0 publication Critical patent/SE9202417D0/en
Priority to AU47662/93A priority patent/AU4766293A/en
Priority to PCT/SE1993/000650 priority patent/WO1994004399A1/en
Publication of SE9202417L publication Critical patent/SE9202417L/en
Publication of SE470450B publication Critical patent/SE470450B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
    • B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A supporting leg which is mountable on a vehicle comprises an upper member (2) pivotable about an articulation (7), and a lower member (3) extendible from the upper member and adapted to be applied against the ground. On the upper leg member (2), there is provided a hydraulic cylinder (13) comprising a cylinder (14) and a piston rod (15) connected to one end of a flexible traction means (17), whose opposite end is connected to a fixed point of attachment (18). The traction means (17) is passed round a runner (19), and shortening of the hydraulic cylinder forces the supporting leg to pivot about the articulation (7) from an operative, swung-down position to an inoperative, swung-up position.
SE9202417A 1992-08-24 1992-08-24 Device at support legs SE470450B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9202417A SE470450B (en) 1992-08-24 1992-08-24 Device at support legs
AU47662/93A AU4766293A (en) 1992-08-24 1993-08-03 Arrangement in supporting legs
PCT/SE1993/000650 WO1994004399A1 (en) 1992-08-24 1993-08-03 Arrangement in supporting legs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202417A SE470450B (en) 1992-08-24 1992-08-24 Device at support legs

Publications (3)

Publication Number Publication Date
SE9202417D0 SE9202417D0 (en) 1992-08-24
SE9202417L true SE9202417L (en) 1994-02-25
SE470450B SE470450B (en) 1994-04-11

Family

ID=20386988

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202417A SE470450B (en) 1992-08-24 1992-08-24 Device at support legs

Country Status (3)

Country Link
AU (1) AU4766293A (en)
SE (1) SE470450B (en)
WO (1) WO1994004399A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504368C2 (en) * 1995-05-03 1997-01-20 Hiab Forest Ab Support legs
ITTO20010339A1 (en) 2001-04-10 2002-10-10 Fassi Gru Idrauliche S P A STABILIZER JACK TILTING DEVICE FOR THE REDUCTION OF TRUCKS EQUIPPED WITH LIFTING CRANES.
ITMI20101553A1 (en) * 2010-08-13 2012-02-14 Roberto Gemelli STABILIZATION DEVICE, PARTICULARLY FOR VEHICLES IN PARK.
CN108556815A (en) * 2018-01-30 2018-09-21 天津邬金机械设备有限公司 A kind of dumper auxiliary balance device
CN109297829B (en) * 2018-10-30 2022-05-24 北京航天发射技术研究所 Hydraulic cylinder constant force control-based ground strength detection device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818610C (en) * 1949-10-12 1951-10-25 Josef Benz Jacks for motor vehicles
SE7900757L (en) * 1979-01-29 1980-07-30 Bengt Anders Nordin DEVICE FOR AUTOMATICALLY SWITCHING UP A STAND BY A MOBILE CRANE OR LIKE
US4662610A (en) * 1986-03-06 1987-05-05 Wan Edwin Moore Folding trailer jack stand
AT395964B (en) * 1991-12-13 1993-04-26 Palfinger Ag DEVICE FOR SWIVELING UP A SUPPORT FOR A LOAD VEHICLE

Also Published As

Publication number Publication date
AU4766293A (en) 1994-03-15
WO1994004399A1 (en) 1994-03-03
SE9202417D0 (en) 1992-08-24
SE470450B (en) 1994-04-11

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