HU192303B - Device for releasing the lock of lifting gears - Google Patents

Device for releasing the lock of lifting gears Download PDF

Info

Publication number
HU192303B
HU192303B HU34885A HU34885A HU192303B HU 192303 B HU192303 B HU 192303B HU 34885 A HU34885 A HU 34885A HU 34885 A HU34885 A HU 34885A HU 192303 B HU192303 B HU 192303B
Authority
HU
Hungary
Prior art keywords
lifting
lever
load
vertically movable
eccentric
Prior art date
Application number
HU34885A
Other languages
German (de)
English (en)
Hungarian (hu)
Other versions
HUT39680A (en
Inventor
Weidlich
Baumann
Herzog
Original Assignee
Pieck W Wohnbauk Veb
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 Pieck W Wohnbauk Veb filed Critical Pieck W Wohnbauk Veb
Publication of HUT39680A publication Critical patent/HUT39680A/hu
Publication of HU192303B publication Critical patent/HU192303B/hu

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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
HU34885A 1984-02-16 1985-01-30 Device for releasing the lock of lifting gears HU192303B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26011684A DD233276A3 (de) 1984-02-16 1984-02-16 Lastgreif- und -tragenrichtung mit automatischer entriegelung

Publications (2)

Publication Number Publication Date
HUT39680A HUT39680A (en) 1986-10-29
HU192303B true HU192303B (en) 1987-05-28

Family

ID=5554710

Family Applications (1)

Application Number Title Priority Date Filing Date
HU34885A HU192303B (en) 1984-02-16 1985-01-30 Device for releasing the lock of lifting gears

Country Status (6)

Country Link
AT (1) AT392770B (cs)
CS (1) CS256943B1 (cs)
DD (1) DD233276A3 (cs)
DE (1) DE3500288A1 (cs)
HU (1) HU192303B (cs)
SE (1) SE8500607L (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373514A (en) * 1980-04-02 1983-02-15 Lambros Lois Device for collecting, transmitting and using solar energy
SE453074B (sv) * 1985-06-19 1988-01-11 Ramnaes Konstr Tek Ab Krokanordning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD66500A (cs) *
US4097083A (en) * 1977-06-15 1978-06-27 Roberton & Schwartz, Inc. Adjustable lifting thimble

Also Published As

Publication number Publication date
SE8500607L (sv) 1985-08-17
DE3500288A1 (de) 1985-09-05
ATA5285A (de) 1990-11-15
CS53685A1 (en) 1987-02-12
DD233276A3 (de) 1986-02-26
HUT39680A (en) 1986-10-29
SE8500607D0 (sv) 1985-02-11
AT392770B (de) 1991-06-10
CS256943B1 (en) 1988-04-15

Similar Documents

Publication Publication Date Title
EP0003538B1 (en) Lifting clamp
DE2214009A1 (de) Seilwinde für Arbeitsplattformen
US3370881A (en) Lifting clamp
DE2634116A1 (de) Automatische fangvorrichtung fuer motorbetriebene hebezeuge
US4697788A (en) Means for automatically releasing a jack system
US5002002A (en) Method for securing anchors
DE1809568A1 (de) Sicherheitsvorrichtung fuer Hub-Greifzangen
US3071406A (en) Plate clamps
HU192303B (en) Device for releasing the lock of lifting gears
US3178219A (en) Erection clamp
EP0089342B1 (en) A lifting fork
US2656212A (en) Automatic tong extracting and resetting mechanism
US2360365A (en) Steel plate lifting tongs
US3167343A (en) Erection clamp
DE1207579B (de) Greif- und Haltezange
EP0160021B1 (en) A device for lifting and handling objects
US5895083A (en) Automatic cable disconnector
GB2156312A (en) Load handler
DE2826871A1 (de) Haltevorrichtung fuer kranausleger
DE19545521C1 (de) Greifereinrichtung zum Ergreifen von Paketen wie Steinpaketen mit einer Haltemittellösevorrichtung
US3257143A (en) Beam grapple
DE902081C (de) Zange zum Heben und Senken grosser Lasten
AU2007200211B1 (en) A Quick Release Lifting Hook
DE71805C (de) Schlofs mit durch den Drücker zu bethätigendem Verscnlufsriegel
DE273828C (cs)

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: SACHSENBAU GMBH,DE

HMM4 Cancellation of final prot. due to non-payment of fee