GB2175876A - Sub-frame for a vehicle-transported crane - Google Patents

Sub-frame for a vehicle-transported crane

Info

Publication number
GB2175876A
GB2175876A GB08606414A GB8606414A GB2175876A GB 2175876 A GB2175876 A GB 2175876A GB 08606414 A GB08606414 A GB 08606414A GB 8606414 A GB8606414 A GB 8606414A GB 2175876 A GB2175876 A GB 2175876A
Authority
GB
United Kingdom
Prior art keywords
sub
frame
vertical axis
crane
transported
Prior art date
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.)
Granted
Application number
GB08606414A
Other versions
GB8606414D0 (en
GB2175876B (en
Inventor
Egon Beilfuss
Helmut Blase
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of GB8606414D0 publication Critical patent/GB8606414D0/en
Publication of GB2175876A publication Critical patent/GB2175876A/en
Application granted granted Critical
Publication of GB2175876B publication Critical patent/GB2175876B/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

A sub-frame (1') for a vehicle-transported crane with a beam mounted in a live ring (28), capable of pivoting around a horizontal and a vertical axis, which in particular is telescopic and possesses at least two supporting carriers (3') articulated in the region of the live ring (28) by means of an upper (18') and a lower bearing (14'), and capable of being pivoted around a vertical axis (4'), ensuring without any safety hazards a lighter and simple design owing to the fact that above the upper bearing (18') a pair of cylinder-shaped jacket-type supporting elements (22) is arranged between the sub-frame (1') and the supporting carriers (3') , and the axis of the cylinder coincides with the vertical axis (4'), whereby the convex supporting surface is arranged on a cover plate (7') of the sub-frame (1') as a projection (23).
GB08606414A 1984-07-19 1985-07-18 Sub-frame for a vehicle-transported crane Expired GB2175876B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843426611 DE3426611A1 (en) 1984-07-19 1984-07-19 BASE OF A VEHICLE CRANE
PCT/EP1985/000355 WO1986000875A1 (en) 1984-07-19 1985-07-18 Sub-frame for a vehicle-transported crane

Publications (3)

Publication Number Publication Date
GB8606414D0 GB8606414D0 (en) 1986-04-23
GB2175876A true GB2175876A (en) 1986-12-10
GB2175876B GB2175876B (en) 1988-03-30

Family

ID=6241038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08606414A Expired GB2175876B (en) 1984-07-19 1985-07-18 Sub-frame for a vehicle-transported crane

Country Status (4)

Country Link
JP (1) JPS61502745A (en)
DE (2) DE3426611A1 (en)
GB (1) GB2175876B (en)
WO (1) WO1986000875A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512236C2 (en) * 1995-03-23 1997-03-06 Mannesmann Ag Floor support for jib cranes
DE10032622A1 (en) * 2000-07-07 2002-01-17 Putzmeister Ag Concrete pumping vehicle as footed boom reciprocates boom by double-acting hydraulic cylinder led through boom box and telescoping parts so box swivel axis intersects cylinder axis at right angles.
CN105836619B (en) * 2016-05-30 2017-07-07 安徽昌永得机械有限公司 Lift heavy travels the front frame of wheeled crane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915145C (en) * 1953-04-26 1954-07-15 Ardeltwerke G M B H Support device for car, railway cranes or the like.
DE1164056B (en) * 1963-03-13 1964-02-27 Krupp Ardelt Gmbh Swiveling support arms on a mobile crane
FR2102069A1 (en) * 1970-08-06 1972-04-07 Schwermasch Kirow Veb K FORCE TRANSMISSION DEVICE IN THE LOWER CARRIAGE OF A ROTATING CRANE
DE2142750A1 (en) * 1971-08-26 1973-04-12 Krupp Gmbh TRUCK CRANE
DE2322383A1 (en) * 1973-05-04 1974-11-07 Demag Baumaschinen Gmbh SUPPORT ON MOBILE CRANES OR THE LIKE. HEAVY DUTY VEHICLES
GB2128144A (en) * 1982-10-12 1984-04-26 Krupp Gmbh Vehicle-mounted crane of high carrying capacity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902182C (en) * 1952-05-29 1954-01-21 Demag Ag Crane truck
FR1594609A (en) * 1968-09-19 1970-06-08

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915145C (en) * 1953-04-26 1954-07-15 Ardeltwerke G M B H Support device for car, railway cranes or the like.
DE1164056B (en) * 1963-03-13 1964-02-27 Krupp Ardelt Gmbh Swiveling support arms on a mobile crane
FR2102069A1 (en) * 1970-08-06 1972-04-07 Schwermasch Kirow Veb K FORCE TRANSMISSION DEVICE IN THE LOWER CARRIAGE OF A ROTATING CRANE
DE2142750A1 (en) * 1971-08-26 1973-04-12 Krupp Gmbh TRUCK CRANE
DE2322383A1 (en) * 1973-05-04 1974-11-07 Demag Baumaschinen Gmbh SUPPORT ON MOBILE CRANES OR THE LIKE. HEAVY DUTY VEHICLES
GB2128144A (en) * 1982-10-12 1984-04-26 Krupp Gmbh Vehicle-mounted crane of high carrying capacity

Also Published As

Publication number Publication date
WO1986000875A1 (en) 1986-02-13
GB8606414D0 (en) 1986-04-23
DE3590341D2 (en) 1986-08-07
JPS61502745A (en) 1986-11-27
GB2175876B (en) 1988-03-30
DE3426611A1 (en) 1986-01-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee