IT1290860B1 - Jack loading of agricultural equipment, tractor, machinery etc. - has three-point swivel arm which receives load in suspension, and has two connecting points at jack axis and load suspension with third point receiving upper connector rod also connected to load - Google Patents

Jack loading of agricultural equipment, tractor, machinery etc. - has three-point swivel arm which receives load in suspension, and has two connecting points at jack axis and load suspension with third point receiving upper connector rod also connected to load

Info

Publication number
IT1290860B1
IT1290860B1 ITMI962684A IT1290860B1 IT 1290860 B1 IT1290860 B1 IT 1290860B1 IT MI962684 A ITMI962684 A IT MI962684A IT 1290860 B1 IT1290860 B1 IT 1290860B1
Authority
IT
Italy
Prior art keywords
load
suspension
jack
point
upper connector
Prior art date
Application number
Other languages
Italian (it)
Inventor
Martin Georg Kurschel
Original Assignee
Nussmuller Landtechnik Gmbh
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 Nussmuller Landtechnik Gmbh filed Critical Nussmuller Landtechnik Gmbh
Publication of ITMI962684A1 publication Critical patent/ITMI962684A1/en
Application granted granted Critical
Publication of IT1290860B1 publication Critical patent/IT1290860B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Agricultural Machines (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The jack comprises a swivel arm (8) which is pivotable about a jack axis (11) on one side using a hydraulic cylinder. The arm receives the load (4) or equipment in a load suspension (7). The swivel arm comprises a three-point connecting arm which has one connection point at the jack axis one at the load suspension. The third connection point (13) receives one end of an upper connector rod (17) whose other end is connected to the load. The third connection point is also connected to a relay arm (12) with a link rod (14) connected at one of its ends. The link rod is connected at a pivot point (15) on the vehicle. The other end of the relay arm receives the upper connector rod.
IT96MI002684 1996-01-29 1996-12-20 Jack loading of agricultural equipment, tractor, machinery etc. - has three-point swivel arm which receives load in suspension, and has two connecting points at jack axis and load suspension with third point receiving upper connector rod also connected to load IT1290860B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT16396A AT407383B (en) 1996-01-29 1996-01-29 LOADING DEVICE

Publications (2)

Publication Number Publication Date
ITMI962684A1 ITMI962684A1 (en) 1998-06-20
IT1290860B1 true IT1290860B1 (en) 1998-12-14

Family

ID=3483238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002684 IT1290860B1 (en) 1996-01-29 1996-12-20 Jack loading of agricultural equipment, tractor, machinery etc. - has three-point swivel arm which receives load in suspension, and has two connecting points at jack axis and load suspension with third point receiving upper connector rod also connected to load

Country Status (3)

Country Link
AT (1) AT407383B (en)
DE (1) DE19651640A1 (en)
IT (1) IT1290860B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482612A (en) * 1947-02-19 1949-09-20 Edward A Drott Shovel loader
WO1983000138A1 (en) * 1981-07-13 1983-01-20 Meisel, Thomas, C., Jr. Load skidding vehicle having a positionally biased grapple
DE3429214A1 (en) * 1984-08-08 1986-02-20 O & K Orenstein & Koppel Ag, 1000 Berlin Auxiliary equipment for the perpendicular movement of loads or attachments for wheeled loaders
DE3439048C2 (en) * 1984-10-25 1986-09-11 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Power lift for a lifting device

Also Published As

Publication number Publication date
ITMI962684A1 (en) 1998-06-20
ATA16396A (en) 2000-07-15
AT407383B (en) 2001-02-26
DE19651640A1 (en) 1997-07-31

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Legal Events

Date Code Title Description
0001 Granted