CH642605A5 - Bottom block for a lifting appliance - Google Patents

Bottom block for a lifting appliance Download PDF

Info

Publication number
CH642605A5
CH642605A5 CH163480A CH163480A CH642605A5 CH 642605 A5 CH642605 A5 CH 642605A5 CH 163480 A CH163480 A CH 163480A CH 163480 A CH163480 A CH 163480A CH 642605 A5 CH642605 A5 CH 642605A5
Authority
CH
Switzerland
Prior art keywords
load
hook
rope
pulley housing
parts
Prior art date
Application number
CH163480A
Other languages
German (de)
English (en)
Inventor
Adolf Schmieder
Original Assignee
Noell Gmbh
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 Noell Gmbh filed Critical Noell Gmbh
Publication of CH642605A5 publication Critical patent/CH642605A5/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Invalid Beds And Related Equipment (AREA)
CH163480A 1979-03-01 1980-02-29 Bottom block for a lifting appliance CH642605A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907963 DE2907963C2 (de) 1979-03-01 1979-03-01 Unterflasche für ein Hebezeug

Publications (1)

Publication Number Publication Date
CH642605A5 true CH642605A5 (en) 1984-04-30

Family

ID=6064191

Family Applications (1)

Application Number Title Priority Date Filing Date
CH163480A CH642605A5 (en) 1979-03-01 1980-02-29 Bottom block for a lifting appliance

Country Status (5)

Country Link
AR (1) AR220609A1 (en, 2012)
CH (1) CH642605A5 (en, 2012)
DE (1) DE2907963C2 (en, 2012)
ES (1) ES249000Y (en, 2012)
FR (1) FR2450228A1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2078304C (en) * 1991-09-20 1998-05-05 Terry S. Casavant Easily removable sheave assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR597776A (fr) * 1925-05-09 1925-11-28 Regan Forge & Eng Co Disposition de poulie à plusieurs réas
US2218412A (en) * 1938-10-03 1940-10-15 Morgan Engineering Co Sheave block
US2317215A (en) * 1942-03-17 1943-04-20 Columbus Mckinnon Chain Corp Hook block
US2382049A (en) * 1944-04-03 1945-08-14 H G Shook Company Snatch block
US3786935A (en) * 1972-05-22 1974-01-22 Whiting Corp Overhead crane
FR2186419B1 (en, 2012) * 1972-05-29 1976-01-16 Charlet Sa Fr
US4069921A (en) * 1976-01-30 1978-01-24 Harnischfeger Corporation Overhead crane including a single failure proof hoist

Also Published As

Publication number Publication date
FR2450228A1 (fr) 1980-09-26
AR220609A1 (es) 1980-11-14
ES249000U (es) 1980-07-01
DE2907963C2 (de) 1982-08-12
FR2450228B1 (en, 2012) 1985-02-08
ES249000Y (es) 1981-01-01
DE2907963A1 (de) 1980-09-04

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Legal Events

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PL Patent ceased