DE1456426B2 - Überlastsicheru5g an Arbeitsmaschinen - Google Patents

Überlastsicheru5g an Arbeitsmaschinen

Info

Publication number
DE1456426B2
DE1456426B2 DE19661456426 DE1456426A DE1456426B2 DE 1456426 B2 DE1456426 B2 DE 1456426B2 DE 19661456426 DE19661456426 DE 19661456426 DE 1456426 A DE1456426 A DE 1456426A DE 1456426 B2 DE1456426 B2 DE 1456426B2
Authority
DE
Germany
Prior art keywords
bolt
inner ring
overload protection
protection device
cam
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.)
Pending
Application number
DE19661456426
Other languages
German (de)
English (en)
Other versions
DE1456426A1 (de
Inventor
Edward Bielsko Biala Sosna (Polen)
Original Assignee
Bialskie Zaklady Urzadzen Technicznych, Bielski-Biala (Polen)
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 claimed from PL111667A external-priority patent/PL52445B1/pl
Application filed by Bialskie Zaklady Urzadzen Technicznych, Bielski-Biala (Polen) filed Critical Bialskie Zaklady Urzadzen Technicznych, Bielski-Biala (Polen)
Publication of DE1456426A1 publication Critical patent/DE1456426A1/de
Publication of DE1456426B2 publication Critical patent/DE1456426B2/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/08—Arrangements of sheaves
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE19661456426 1965-11-18 1966-11-18 Überlastsicheru5g an Arbeitsmaschinen Pending DE1456426B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL111667A PL52445B1 (ko) 1965-11-18

Publications (2)

Publication Number Publication Date
DE1456426A1 DE1456426A1 (de) 1969-10-09
DE1456426B2 true DE1456426B2 (de) 1970-11-26

Family

ID=19948544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661456426 Pending DE1456426B2 (de) 1965-11-18 1966-11-18 Überlastsicheru5g an Arbeitsmaschinen

Country Status (6)

Country Link
CH (1) CH455200A (ko)
DE (1) DE1456426B2 (ko)
FR (1) FR1500669A (ko)
GB (1) GB1171637A (ko)
NL (1) NL6616284A (ko)
SE (1) SE339742B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096667B1 (ko) * 1970-05-14 1973-11-16 Haulotte Georges

Also Published As

Publication number Publication date
FR1500669A (fr) 1967-11-03
NL6616284A (ko) 1967-05-19
GB1171637A (en) 1969-11-26
DE1456426A1 (de) 1969-10-09
CH455200A (de) 1968-04-30
SE339742B (ko) 1971-10-18

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