AT518242B1 - Lastgreifer für den Eingriff an einer Bohrung in der Last - Google Patents

Lastgreifer für den Eingriff an einer Bohrung in der Last Download PDF

Info

Publication number
AT518242B1
AT518242B1 ATA5/2016A AT52016A AT518242B1 AT 518242 B1 AT518242 B1 AT 518242B1 AT 52016 A AT52016 A AT 52016A AT 518242 B1 AT518242 B1 AT 518242B1
Authority
AT
Austria
Prior art keywords
load
spherical
bore
expansion cone
connecting rod
Prior art date
Application number
ATA5/2016A
Other languages
German (de)
English (en)
Other versions
AT518242A1 (de
Original Assignee
Sihga GmbH
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 Sihga GmbH filed Critical Sihga GmbH
Priority to ATA5/2016A priority Critical patent/AT518242B1/de
Priority to EP17000045.9A priority patent/EP3192765B1/de
Priority to PL17000045T priority patent/PL3192765T3/pl
Publication of AT518242A1 publication Critical patent/AT518242A1/de
Application granted granted Critical
Publication of AT518242B1 publication Critical patent/AT518242B1/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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • 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)
ATA5/2016A 2016-01-11 2016-01-11 Lastgreifer für den Eingriff an einer Bohrung in der Last AT518242B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ATA5/2016A AT518242B1 (de) 2016-01-11 2016-01-11 Lastgreifer für den Eingriff an einer Bohrung in der Last
EP17000045.9A EP3192765B1 (de) 2016-01-11 2017-01-11 Lastgreifer für den eingriff an einer bohrung in der last
PL17000045T PL3192765T3 (pl) 2016-01-11 2017-01-11 Chwytak ładunkowy do chwytania otworu w ładunku

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA5/2016A AT518242B1 (de) 2016-01-11 2016-01-11 Lastgreifer für den Eingriff an einer Bohrung in der Last

Publications (2)

Publication Number Publication Date
AT518242A1 AT518242A1 (de) 2017-08-15
AT518242B1 true AT518242B1 (de) 2018-03-15

Family

ID=57794113

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA5/2016A AT518242B1 (de) 2016-01-11 2016-01-11 Lastgreifer für den Eingriff an einer Bohrung in der Last

Country Status (3)

Country Link
EP (1) EP3192765B1 (pl)
AT (1) AT518242B1 (pl)
PL (1) PL3192765T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018100355B4 (de) * 2018-01-09 2021-02-25 Josef Pfanzelt Kupplungsvorrichtung zur Verbindung eines Lasthebemittels mit einer Last
CN110759227A (zh) * 2019-11-21 2020-02-07 枣庄佳宏包装材料有限公司 一种胶带运输辅助装置
AT524016B1 (de) * 2020-11-02 2022-02-15 Sihga GmbH Lastgreifer für einen Eingriff an einer Bohrung in der Last

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048585A (en) * 1910-09-26 1912-12-31 Sears Roebuck & Co Gripping device.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201166A (en) * 1963-02-04 1965-08-17 Gencarelli Inc Device for lifting heavy articles
US3993341A (en) * 1975-01-14 1976-11-23 Bentley Charles A Deck structure and connector for building construction
EP2347067B1 (en) * 2008-10-23 2016-07-20 Obelix Holdings Pty Limited A lifting device and method for concrete elements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048585A (en) * 1910-09-26 1912-12-31 Sears Roebuck & Co Gripping device.

Also Published As

Publication number Publication date
EP3192765A1 (de) 2017-07-19
AT518242A1 (de) 2017-08-15
EP3192765B1 (de) 2018-08-22
PL3192765T3 (pl) 2019-01-31

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Effective date: 20210111