DE3421032C2 - - Google Patents

Info

Publication number
DE3421032C2
DE3421032C2 DE19843421032 DE3421032A DE3421032C2 DE 3421032 C2 DE3421032 C2 DE 3421032C2 DE 19843421032 DE19843421032 DE 19843421032 DE 3421032 A DE3421032 A DE 3421032A DE 3421032 C2 DE3421032 C2 DE 3421032C2
Authority
DE
Germany
Prior art keywords
hoses
crane
hose
axis
console
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.)
Expired - Lifetime
Application number
DE19843421032
Other languages
German (de)
English (en)
Other versions
DE3421032A1 (de
Inventor
Juergen 7533 Tiefenbronn De Mahncke
Friedhelm 7250 Leonberg De Soeffge
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Priority to DE19843421032 priority Critical patent/DE3421032A1/de
Publication of DE3421032A1 publication Critical patent/DE3421032A1/de
Application granted granted Critical
Publication of DE3421032C2 publication Critical patent/DE3421032C2/de
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
    • B66C23/86—Slewing gear hydraulically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jib Cranes (AREA)
DE19843421032 1984-06-06 1984-06-06 Anordnung von hydraulikschlaeuchen Granted DE3421032A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843421032 DE3421032A1 (de) 1984-06-06 1984-06-06 Anordnung von hydraulikschlaeuchen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843421032 DE3421032A1 (de) 1984-06-06 1984-06-06 Anordnung von hydraulikschlaeuchen

Publications (2)

Publication Number Publication Date
DE3421032A1 DE3421032A1 (de) 1985-12-12
DE3421032C2 true DE3421032C2 (enrdf_load_stackoverflow) 1992-09-24

Family

ID=6237737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843421032 Granted DE3421032A1 (de) 1984-06-06 1984-06-06 Anordnung von hydraulikschlaeuchen

Country Status (1)

Country Link
DE (1) DE3421032A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714983U1 (de) * 1997-08-21 1997-10-16 Atlas Weyhausen GmbH, 27751 Delmenhorst Einrichtung zum hydraulischen Drehen und Aktivieren des Arbeitswerkzeuges eines Krans o.dgl.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202772A1 (de) * 1992-01-31 1993-08-05 Deere & Co Drehverbindung zwischen zwei relativ drehbeweglich miteinander verbundenen, einen mediumstrom fuehrenden teilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738500A (en) * 1971-02-23 1973-06-12 Omark Industries Inc Rotatable mounting for boom type loaders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714983U1 (de) * 1997-08-21 1997-10-16 Atlas Weyhausen GmbH, 27751 Delmenhorst Einrichtung zum hydraulischen Drehen und Aktivieren des Arbeitswerkzeuges eines Krans o.dgl.

Also Published As

Publication number Publication date
DE3421032A1 (de) 1985-12-12

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee