CS185233B2 - Safety device preventing the overload of heavy working machines,esp.lifting devices - Google Patents

Safety device preventing the overload of heavy working machines,esp.lifting devices

Info

Publication number
CS185233B2
CS185233B2 CS459975A CS459975A CS185233B2 CS 185233 B2 CS185233 B2 CS 185233B2 CS 459975 A CS459975 A CS 459975A CS 459975 A CS459975 A CS 459975A CS 185233 B2 CS185233 B2 CS 185233B2
Authority
CS
Czechoslovakia
Prior art keywords
esp
overload
safety device
lifting devices
working machines
Prior art date
Application number
CS459975A
Other languages
Czech (cs)
English (en)
Inventor
Edward Sosna
Original Assignee
Zaklad Doswiadczalny Dzwigow S
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 Zaklad Doswiadczalny Dzwigow S filed Critical Zaklad Doswiadczalny Dzwigow S
Publication of CS185233B2 publication Critical patent/CS185233B2/cs

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)
  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
CS459975A 1974-07-09 1975-06-30 Safety device preventing the overload of heavy working machines,esp.lifting devices CS185233B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17259474A PL91531B1 (de) 1974-07-09 1974-07-09

Publications (1)

Publication Number Publication Date
CS185233B2 true CS185233B2 (en) 1978-09-15

Family

ID=19968161

Family Applications (1)

Application Number Title Priority Date Filing Date
CS459975A CS185233B2 (en) 1974-07-09 1975-06-30 Safety device preventing the overload of heavy working machines,esp.lifting devices

Country Status (6)

Country Link
CS (1) CS185233B2 (de)
DD (1) DD120414A5 (de)
DE (1) DE2528801C3 (de)
GB (1) GB1473070A (de)
PL (1) PL91531B1 (de)
RO (1) RO64349A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816536C2 (de) * 1978-04-17 1983-06-23 Wilhelm 5020 Frechen König Kran mit einer Höchstlast- bzw. Lastmomenten-Sicherung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943275B2 (de) * 1969-08-26 1972-01-27 Demag Baumschinen GmbH, 4000 Dusseldorf Benrath Elektronischer lastmomentbegrenzer fuer fahrzeugkrane u dgl
DE2020167C3 (de) * 1970-04-24 1974-03-07 Gebr. Hofmann Maschinenfabrik Und Eisengiesserei, 8701 Eibelstadt Lastmomentsicherung für einen Fahrzeugkran

Also Published As

Publication number Publication date
RO64349A (fr) 1979-05-15
DD120414A5 (de) 1976-06-12
DE2528801B2 (de) 1980-10-16
DE2528801A1 (de) 1976-01-29
PL91531B1 (de) 1977-02-28
GB1473070A (en) 1977-05-11
DE2528801C3 (de) 1981-08-27

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