AU561126B2 – Crane chassis
– Google Patents
AU561126B2 – Crane chassis
– Google Patents
Crane chassis
Info
Publication number
AU561126B2
AU561126B2
AU25529/84A
AU2552984A
AU561126B2
AU 561126 B2
AU561126 B2
AU 561126B2
AU 25529/84 A
AU25529/84 A
AU 25529/84A
AU 2552984 A
AU2552984 A
AU 2552984A
AU 561126 B2
AU561126 B2
AU 561126B2
Authority
AU
Australia
Prior art keywords
torsion
region
chassis
longitudinal
bearing arrangement
Prior art date
1983-03-17
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU25529/84A
Other versions
AU2552984A
(en
Inventor
Joachim Seemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harwischfeger GmbH
Original Assignee
HARWISCHFEGER 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.)
1983-03-17
Filing date
1984-03-12
Publication date
1987-04-30
1984-03-12
Application filed by HARWISCHFEGER GmbH
filed
Critical
HARWISCHFEGER GmbH
1984-09-20
Publication of AU2552984A
publication
Critical
patent/AU2552984A/en
1987-04-30
Application granted
granted
Critical
1987-04-30
Publication of AU561126B2
publication
Critical
patent/AU561126B2/en
2004-03-12
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
B60P3/28—Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting cranes
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62D—MOTOR VEHICLES; TRAILERS
B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 – B62D21/17
Abstract
1. Chassis for vehicle cranes, which in the region of the front axle/s (1) comprises two longitudinal bearers (2) which are spaced apart and parallel to one another, and which are connected securely to a torsion body (4) which extends on the longitudinal axis of the vehicle in the region of the rear axle/s (5) and on the topside of which there is arranged a horizontal mounting plate (7), supported in bracket-like manner on the torsion body, for the rotary bearing arrangement (8) of the crane upper truck, and which comprises in the region of the transition from the longitudinal bearers to the torsion body and also in the region of the free end of the torsion body in each case a rectangular box (3, 15) arranged transversely to the longitudinal central plane of the chassis and serving as an accommodation container and bearing arrangement for laterally extensible supporting booms (13) transversely to the chassis longitudinal axis, characterized in that the torsion body is constructed as a rectilinear torsion tube (4) of circular cross-section and is connected to the two forward longitudinal bearers (2) by the interposed torsionally rigid rectangular box (3), and that the torsion tube (4) comprises in the region of the rear axle/s (5) at the underside a cutaway (9) for the bearing arrangement (10) of the rear axle/s (5), which cutaway is closed with a chord plate (11), the latter being arranged parallel to the mounting plate (7) and having vertical stiffening plates (12) welded both to the inner wall of the torsion tube (4) and also to the chord plate (11) and to the inner wall of the torsion tube (4).
AU25529/84A
1983-03-17
1984-03-12
Crane chassis
Ceased
AU561126B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE3309582A
DE3309582C1
(en)
1983-03-17
1983-03-17
Chassis for mobile cranes
DE3309582
1983-03-17
Publications (2)
Publication Number
Publication Date
AU2552984A
AU2552984A
(en)
1984-09-20
AU561126B2
true
AU561126B2
(en)
1987-04-30
Family
ID=6193764
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU25529/84A
Ceased
AU561126B2
(en)
1983-03-17
1984-03-12
Crane chassis
Country Status (6)
Country
Link
EP
(1)
EP0119526B1
(en)
JP
(1)
JPS59184065A
(en)
AT
(1)
ATE20862T1
(en)
AU
(1)
AU561126B2
(en)
DE
(2)
DE3309582C1
(en)
ZA
(1)
ZA841228B
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3443908A1
(en)
*
1984-12-01
1986-06-12
Emil Dautel GmbH, 7105 Leingarten
Lorry with torsion element
FR2783024B1
(en)
*
1998-09-08
2000-11-10
Abb Preciflex Systems
TUBULAR FRAME WITH REINFORCED KNOTS
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE437307A
(en)
*
1938-12-12
FR1494349A
(en)
*
1966-07-19
1967-09-08
Potain & Cie Ets F
Improvements to towable tower crane frames
AT302824B
(en)
*
1968-07-31
1972-10-25
Schmidt Dipl Ing Karl Heinz
Vehicle frames for road or off-road trucks, in particular for crane vehicles
DE2040688B2
(en)
*
1969-08-29
1979-06-13
Leo Gottwald Kg, 4000 Duesseldorf
Multi-axle carrier vehicle
US4160558A
(en)
*
1977-10-19
1979-07-10
Harnischfeger Corporation
Carrier frame for mobile crane
US4167278A
(en)
*
1977-12-08
1979-09-11
J. I. Case Company
Main frame construction for vehicles
1983
1983-03-17
DE
DE3309582A
patent/DE3309582C1/en
not_active
Expired
1984
1984-02-20
ZA
ZA841228A
patent/ZA841228B/en
unknown
1984-03-02
DE
DE8484102256T
patent/DE3460319D1/en
not_active
Expired
1984-03-02
AT
AT84102256T
patent/ATE20862T1/en
not_active
IP Right Cessation
1984-03-02
EP
EP84102256A
patent/EP0119526B1/en
not_active
Expired
1984-03-12
AU
AU25529/84A
patent/AU561126B2/en
not_active
Ceased
1984-03-16
JP
JP59049357A
patent/JPS59184065A/en
active
Pending
Also Published As
Publication number
Publication date
DE3460319D1
(en)
1986-08-28
EP0119526B1
(en)
1986-07-23
ATE20862T1
(en)
1986-08-15
ZA841228B
(en)
1985-05-29
AU2552984A
(en)
1984-09-20
EP0119526A1
(en)
1984-09-26
JPS59184065A
(en)
1984-10-19
DE3309582C1
(en)
1984-07-12
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