DE840584C - Greifer zum Heben oder Tragen von Hohlkoerpern - Google Patents

Greifer zum Heben oder Tragen von Hohlkoerpern

Info

Publication number
DE840584C
DE840584C DEB13668A DEB0013668A DE840584C DE 840584 C DE840584 C DE 840584C DE B13668 A DEB13668 A DE B13668A DE B0013668 A DEB0013668 A DE B0013668A DE 840584 C DE840584 C DE 840584C
Authority
DE
Germany
Prior art keywords
gripper
lifting
gripper according
gripping
scissor
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
DEB13668A
Other languages
German (de)
English (en)
Inventor
Herbert Boennhoff
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.)
Individual
Original Assignee
Individual
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
Priority to NL118604D priority Critical patent/NL118604B/xx
Application filed by Individual filed Critical Individual
Priority to DEB13668A priority patent/DE840584C/de
Application granted granted Critical
Publication of DE840584C publication Critical patent/DE840584C/de
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
    • B66C1/42—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)
DEB13668A 1951-02-07 1951-02-07 Greifer zum Heben oder Tragen von Hohlkoerpern Expired DE840584C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL118604D NL118604B (enrdf_load_stackoverflow) 1951-02-07
DEB13668A DE840584C (de) 1951-02-07 1951-02-07 Greifer zum Heben oder Tragen von Hohlkoerpern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB13668A DE840584C (de) 1951-02-07 1951-02-07 Greifer zum Heben oder Tragen von Hohlkoerpern

Publications (1)

Publication Number Publication Date
DE840584C true DE840584C (de) 1952-06-03

Family

ID=6957652

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB13668A Expired DE840584C (de) 1951-02-07 1951-02-07 Greifer zum Heben oder Tragen von Hohlkoerpern

Country Status (2)

Country Link
DE (1) DE840584C (enrdf_load_stackoverflow)
NL (1) NL118604B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL118604B (enrdf_load_stackoverflow)

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