DE3460736D1 - Screw-fastened lifting device - Google Patents

Screw-fastened lifting device

Info

Publication number
DE3460736D1
DE3460736D1 DE8484102388T DE3460736T DE3460736D1 DE 3460736 D1 DE3460736 D1 DE 3460736D1 DE 8484102388 T DE8484102388 T DE 8484102388T DE 3460736 T DE3460736 T DE 3460736T DE 3460736 D1 DE3460736 D1 DE 3460736D1
Authority
DE
Germany
Prior art keywords
screw
lifting device
sleeve
connecting element
engagement
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
Application number
DE8484102388T
Other languages
German (de)
Inventor
Gottfried Hennig
Johann Dipl Ing Wager
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE8484102388T priority Critical patent/DE3460736D1/en
Application granted granted Critical
Publication of DE3460736D1 publication Critical patent/DE3460736D1/en
Expired 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
    • 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
    • B66C1/666—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 for connection to anchor inserts embedded in concrete structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Transmission Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1. A multi-part lifting device which can be detachably brought into engagement with a connecting element (9) dependent from a lifting apparatus and which lifting device can be screwed to a solid body (1) to be transported, by a cap screw (4), in which the cap screw passes loosely through a pressure disc (8) which is supported on the body, a supporting sleeve (7) which is adjacent to said pressure disc, and a support (6) which is clamped between said sleeve and the screw head (4a) and holds all the parts together, characterized in that at its periphery, the sleeve (7) can be brought directly into engagement with the connecting element (9) and the support (6) is formed as a safety member for the connecting element which protrudes beyond the sleeve transversely to the longitudinal axis of the screw.
DE8484102388T 1983-03-16 1984-03-05 Screw-fastened lifting device Expired DE3460736D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484102388T DE3460736D1 (en) 1983-03-16 1984-03-05 Screw-fastened lifting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838307694U DE8307694U1 (en) 1983-03-16 1983-03-16 SCREWABLE LIFTING DEVICE
DE8484102388T DE3460736D1 (en) 1983-03-16 1984-03-05 Screw-fastened lifting device

Publications (1)

Publication Number Publication Date
DE3460736D1 true DE3460736D1 (en) 1986-10-23

Family

ID=6751181

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19838307694U Expired DE8307694U1 (en) 1983-03-16 1983-03-16 SCREWABLE LIFTING DEVICE
DE8484102388T Expired DE3460736D1 (en) 1983-03-16 1984-03-05 Screw-fastened lifting device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19838307694U Expired DE8307694U1 (en) 1983-03-16 1983-03-16 SCREWABLE LIFTING DEVICE

Country Status (3)

Country Link
EP (1) EP0121767B1 (en)
AT (1) ATE22270T1 (en)
DE (2) DE8307694U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8307694U1 (en) * 1983-03-16 1983-08-11 Siemens AG, 1000 Berlin und 8000 München SCREWABLE LIFTING DEVICE
DE4311757A1 (en) * 1993-04-08 1994-10-13 Halfen Gmbh & Co Kg Device for coupling a rope of a lifting device to a finished part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371951A (en) * 1966-12-19 1968-03-05 John G. Bryant Material handling fittings
US3905633A (en) * 1974-09-30 1975-09-16 Caterpillar Tractor Co Swivel mounted lifting eye for engines
DE7820646U1 (en) * 1978-07-10 1978-10-19 Berndorfer, Hermann, 8860 Noerdlingen SPACE CELL, IN PARTICULAR PRE-FABRICATED GARAGE
DE8006973U1 (en) * 1980-03-14 1980-06-12 Fa. Friedrich Schroeder, 5982 Neuenrade RING SCREW
DE8307694U1 (en) * 1983-03-16 1983-08-11 Siemens AG, 1000 Berlin und 8000 München SCREWABLE LIFTING DEVICE

Also Published As

Publication number Publication date
DE8307694U1 (en) 1983-08-11
EP0121767B1 (en) 1986-09-17
ATE22270T1 (en) 1986-10-15
EP0121767A2 (en) 1984-10-17
EP0121767A3 (en) 1985-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee