SE9102440D0 - Lyftredskap - Google Patents

Lyftredskap

Info

Publication number
SE9102440D0
SE9102440D0 SE9102440A SE9102440A SE9102440D0 SE 9102440 D0 SE9102440 D0 SE 9102440D0 SE 9102440 A SE9102440 A SE 9102440A SE 9102440 A SE9102440 A SE 9102440A SE 9102440 D0 SE9102440 D0 SE 9102440D0
Authority
SE
Sweden
Prior art keywords
wall
inner sleeve
locking
sleeve
outer sleeve
Prior art date
Application number
SE9102440A
Other languages
English (en)
Other versions
SE468943B (sv
SE9102440L (sv
Inventor
Oesten Lundmark
Ove Moeller
Original Assignee
Oesten Lundmark
Ove Moeller
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 Oesten Lundmark, Ove Moeller filed Critical Oesten Lundmark
Priority to SE9102440A priority Critical patent/SE468943B/sv
Publication of SE9102440D0 publication Critical patent/SE9102440D0/sv
Publication of SE9102440L publication Critical patent/SE9102440L/sv
Publication of SE468943B publication Critical patent/SE468943B/sv

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
    • B66C1/56—Internally-expanding grippers for handling hollow articles for handling tubes
    • 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)
SE9102440A 1991-08-23 1991-08-23 Lyftredskap SE468943B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9102440A SE468943B (sv) 1991-08-23 1991-08-23 Lyftredskap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102440A SE468943B (sv) 1991-08-23 1991-08-23 Lyftredskap

Publications (3)

Publication Number Publication Date
SE9102440D0 true SE9102440D0 (sv) 1991-08-23
SE9102440L SE9102440L (sv) 1993-02-24
SE468943B SE468943B (sv) 1993-04-19

Family

ID=20383540

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102440A SE468943B (sv) 1991-08-23 1991-08-23 Lyftredskap

Country Status (1)

Country Link
SE (1) SE468943B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615354A (zh) * 2019-10-16 2019-12-27 中船动力有限公司 柴油机气缸套起吊工装及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615354A (zh) * 2019-10-16 2019-12-27 中船动力有限公司 柴油机气缸套起吊工装及方法

Also Published As

Publication number Publication date
SE468943B (sv) 1993-04-19
SE9102440L (sv) 1993-02-24

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