FR2378711A1 - Grue pivotante hydraulique, en particulier pour vehicules - Google Patents

Grue pivotante hydraulique, en particulier pour vehicules

Info

Publication number
FR2378711A1
FR2378711A1 FR7802672A FR7802672A FR2378711A1 FR 2378711 A1 FR2378711 A1 FR 2378711A1 FR 7802672 A FR7802672 A FR 7802672A FR 7802672 A FR7802672 A FR 7802672A FR 2378711 A1 FR2378711 A1 FR 2378711A1
Authority
FR
France
Prior art keywords
bearing surfaces
hydraulic system
column
oil tank
support
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
FR7802672A
Other languages
English (en)
Other versions
FR2378711B3 (fr
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf 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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of FR2378711A1 publication Critical patent/FR2378711A1/fr
Application granted granted Critical
Publication of FR2378711B3 publication Critical patent/FR2378711B3/fr
Granted 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
    • B66C23/84—Slewing gear
    • 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
    • B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

L'invention a trait à une grue pivotante hydraulique Elle a pour objet une telle grue dans laquelle le mât pivotant 4 est monté dans le réservoir d'huile 1. Application : notamment aux engins de manutention et de levage et aux grues hydrauliques montées sur véhicules, en particulier.
FR7802672A 1977-02-01 1978-01-31 Grue pivotante hydraulique, en particulier pour vehicules Granted FR2378711A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT60777A AT347075B (de) 1977-02-01 1977-02-01 Hydraulischer drehkran, insbesondere fuer fahrzeuge

Publications (2)

Publication Number Publication Date
FR2378711A1 true FR2378711A1 (fr) 1978-08-25
FR2378711B3 FR2378711B3 (fr) 1980-10-10

Family

ID=3495064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802672A Granted FR2378711A1 (fr) 1977-02-01 1978-01-31 Grue pivotante hydraulique, en particulier pour vehicules

Country Status (6)

Country Link
AT (1) AT347075B (fr)
BE (1) BE863483A (fr)
DE (1) DE2803934A1 (fr)
FI (1) FI780315A (fr)
FR (1) FR2378711A1 (fr)
SE (1) SE7801150L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501703A (nl) * 1985-06-13 1987-01-02 Kenz Kraantechniek B V Kraan voor toepassing op booreilanden (offshore platforms) en dergelijke.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501703A (nl) * 1985-06-13 1987-01-02 Kenz Kraantechniek B V Kraan voor toepassing op booreilanden (offshore platforms) en dergelijke.

Also Published As

Publication number Publication date
ATA60777A (de) 1978-04-15
DE2803934A1 (de) 1978-08-03
FR2378711B3 (fr) 1980-10-10
BE863483A (fr) 1978-05-16
AT347075B (de) 1978-12-11
FI780315A (fi) 1978-08-02
SE7801150L (sv) 1978-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse