ZA82845B - A powered swivel connection for turning hanging loads about an upright axis - Google Patents

A powered swivel connection for turning hanging loads about an upright axis

Info

Publication number
ZA82845B
ZA82845B ZA82845A ZA82845A ZA82845B ZA 82845 B ZA82845 B ZA 82845B ZA 82845 A ZA82845 A ZA 82845A ZA 82845 A ZA82845 A ZA 82845A ZA 82845 B ZA82845 B ZA 82845B
Authority
ZA
South Africa
Prior art keywords
swivel connection
upright axis
hanging loads
powered swivel
turning hanging
Prior art date
Application number
ZA82845A
Other languages
English (en)
Inventor
Gunther Neumann
Original Assignee
Thumm Heinz Oelhydraulik
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 Thumm Heinz Oelhydraulik filed Critical Thumm Heinz Oelhydraulik
Publication of ZA82845B publication Critical patent/ZA82845B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0456—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
ZA82845A 1981-02-13 1982-02-10 A powered swivel connection for turning hanging loads about an upright axis ZA82845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105193 DE3105193A1 (de) 1981-02-13 1981-02-13 Vorrichtung fuer die drehung haengender lasten

Publications (1)

Publication Number Publication Date
ZA82845B true ZA82845B (en) 1983-01-26

Family

ID=6124758

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA82845A ZA82845B (en) 1981-02-13 1982-02-10 A powered swivel connection for turning hanging loads about an upright axis

Country Status (4)

Country Link
US (1) US4528893A (de)
EP (1) EP0058878B1 (de)
DE (2) DE3105193A1 (de)
ZA (1) ZA82845B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI73789C (fi) * 1983-12-07 1987-11-09 Partek Ab Hydraulisk motor.
DE4335678C2 (de) * 1993-10-20 2002-06-20 Thumm Heinz Oelhydraulik Drehvorrichtung für Baggergreifer
DE19549788B4 (de) * 1995-09-25 2005-09-29 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Hydraulische Maschine
DE19535372B4 (de) * 1995-09-25 2005-08-04 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Hydraulische Maschine
SE520498E8 (sv) * 2001-11-26 2015-10-20 Komatsu Forest Ab Anordning för upphängning av ett vridbart arbetsredskap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688625C (de) * 1937-05-22 1940-02-26 Bayerische Motoren Werke Akt G Vorrichtung zum Abdichten des Stosses von sich drehenden Rohrleitungen
DE937323C (de) * 1955-01-29 1956-01-05 Chiksan Company Schwenkbare Gelenkverbindung fuer Fliessmittelleitungen
DE1034431B (de) * 1957-02-21 1958-07-17 Rheinstahl Gmbh Wanheim Kugelgelenk-Steckverbindung zweier hydraulisch miteinander verbundener Teile
DE1192519B (de) * 1957-12-31 1965-05-06 Karl Eickmann Steuerzapfen einer Verdraengermaschine
US3899958A (en) * 1972-08-16 1975-08-19 Newage Engineers Ltd Fluid-pressure rotary machines
US4009643A (en) * 1975-02-26 1977-03-01 Heinz Thumm Hydraulic motor for rotating the bucket of an excavating machine

Also Published As

Publication number Publication date
US4528893A (en) 1985-07-16
DE3105193A1 (de) 1982-09-09
EP0058878B1 (de) 1985-05-15
EP0058878A1 (de) 1982-09-01
DE3263473D1 (en) 1985-06-20

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