NL6631C - - Google Patents

Info

Publication number
NL6631C
NL6631C NL6631DA NL6631C NL 6631 C NL6631 C NL 6631C NL 6631D A NL6631D A NL 6631DA NL 6631 C NL6631 C NL 6631C
Authority
NL
Netherlands
Application number
Publication of NL6631C publication Critical patent/NL6631C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
NL6631D NL6631C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER57231D DE377622C (de) Auslegerkran

Publications (1)

Publication Number Publication Date
NL6631C true NL6631C (fr)

Family

ID=7410469

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6631D NL6631C (fr)

Country Status (2)

Country Link
DE (1) DE377622C (fr)
NL (1) NL6631C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947566C (de) * 1952-10-24 1956-08-16 Hans Tax Steuerung fuer den selbsttaetigen Lastschalter von Turmkranen
DE951669C (de) * 1953-10-22 1956-10-31 Tax Hans Steuerung fuer den selbsttaetigen Lastschalter von Turmkranen
DE976872C (de) * 1953-12-08 1964-07-02 Hans Liebherr Kippsicherung fuer leichte Turmdrehkrane
DE1043609B (de) * 1954-08-04 1958-11-13 Tax Hans UEberlastsicherung fuer Krane mit unter Last verstellbarem Ausleger
FR2381709A1 (fr) * 1977-02-24 1978-09-22 Unelec Limiteur de charge

Also Published As

Publication number Publication date
DE377622C (de) 1923-06-22

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