ATA167574A - Vorrichtung zum verladen von schachtringen od.dgl. - Google Patents

Vorrichtung zum verladen von schachtringen od.dgl.

Info

Publication number
ATA167574A
ATA167574A AT167574A AT167574A ATA167574A AT A167574 A ATA167574 A AT A167574A AT 167574 A AT167574 A AT 167574A AT 167574 A AT167574 A AT 167574A AT A167574 A ATA167574 A AT A167574A
Authority
AT
Austria
Prior art keywords
dgl
manhole rings
loading manhole
loading
rings
Prior art date
Application number
AT167574A
Other languages
English (en)
Other versions
AT331458B (de
Inventor
Gunter Pirker
Original Assignee
Semmelrock Kg
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 Semmelrock Kg filed Critical Semmelrock Kg
Priority to AT167574A priority Critical patent/AT331458B/de
Publication of ATA167574A publication Critical patent/ATA167574A/de
Application granted granted Critical
Publication of AT331458B publication Critical patent/AT331458B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/54—Internally-expanding grippers for handling hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AT167574A 1974-03-01 1974-03-01 Vorrichtung zum verladen von schachtringen od.dgl. AT331458B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT167574A AT331458B (de) 1974-03-01 1974-03-01 Vorrichtung zum verladen von schachtringen od.dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT167574A AT331458B (de) 1974-03-01 1974-03-01 Vorrichtung zum verladen von schachtringen od.dgl.

Publications (2)

Publication Number Publication Date
ATA167574A true ATA167574A (de) 1975-11-15
AT331458B AT331458B (de) 1976-08-25

Family

ID=3518558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT167574A AT331458B (de) 1974-03-01 1974-03-01 Vorrichtung zum verladen von schachtringen od.dgl.

Country Status (1)

Country Link
AT (1) AT331458B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419740A1 (de) * 1984-05-26 1985-11-28 Ahrens Energietechnik GmbH, 2000 Hamburg Vorrichtung zur handhabung von in einen bereits errichteten schornstein einzubringenden rohrstuecken
FR2700158B1 (fr) * 1992-12-07 1995-03-10 Outinord St Amand Dispositif pour la préhension automatique d'une charge.
DE9413933U1 (de) * 1994-08-30 1994-12-01 Fa. Florian Schmölz, 87616 Marktoberdorf Schachtgreifer
DE102004044615A1 (de) * 2004-09-13 2006-03-30 Schmölz, Florian Universelle Greif- und Hebevorrichtung für zylindrische Körper

Also Published As

Publication number Publication date
AT331458B (de) 1976-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties