ZA77848B - Tower hoist - Google Patents

Tower hoist

Info

Publication number
ZA77848B
ZA77848B ZA770848A ZA77848A ZA77848B ZA 77848 B ZA77848 B ZA 77848B ZA 770848 A ZA770848 A ZA 770848A ZA 77848 A ZA77848 A ZA 77848A ZA 77848 B ZA77848 B ZA 77848B
Authority
ZA
South Africa
Prior art keywords
tower hoist
hoist
tower
Prior art date
Application number
ZA770848A
Inventor
R Hall
K Lewis
Original Assignee
Ace Machinery Ltd
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 Ace Machinery Ltd filed Critical Ace Machinery Ltd
Publication of ZA77848B publication Critical patent/ZA77848B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
ZA770848A 1976-02-13 1977-02-14 Tower hoist ZA77848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5774/76A GB1539602A (en) 1976-02-13 1976-02-13 Tower hoist

Publications (1)

Publication Number Publication Date
ZA77848B true ZA77848B (en) 1977-12-28

Family

ID=9802378

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA770848A ZA77848B (en) 1976-02-13 1977-02-14 Tower hoist

Country Status (6)

Country Link
DE (1) DE2706202A1 (en)
FR (1) FR2340897A1 (en)
GB (1) GB1539602A (en)
HK (1) HK24880A (en)
IT (1) IT1116252B (en)
ZA (1) ZA77848B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180575C (en) * 1980-03-12 1987-03-16 Reus B V De SECURITY MECHANISM FOR AN ELEVATOR OR SIMILAR TRANSPORTATION DEVICE.
ES2072212B1 (en) * 1993-08-18 1998-03-01 Navarro Jose Asensio AUTOMATIC BRAKE STARTING MECHANISM FOR USE IN ELEVATORS IN CASE OF ACCIDENT.
FI118850B (en) 2003-11-24 2008-04-15 Kone Corp Elevator and procedure by which the elevator car is locked in place

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521998A (en) * 1966-05-06 1968-04-19 Alimak Verken Ab Improvements to scaffold lift cage retainers
DE1756607A1 (en) * 1968-06-14 1970-04-09 Demag Ag Safety catch for a load handling device
FR2242318A1 (en) * 1973-09-03 1975-03-28 Durand Francois Lift using rolled steel beam as guide track - lift cabin and counterweights run along opposite sides of beam
US3908801A (en) * 1974-03-13 1975-09-30 Vertical Transport Company Vertical hoist assembly

Also Published As

Publication number Publication date
GB1539602A (en) 1979-01-31
FR2340897A1 (en) 1977-09-09
IT1116252B (en) 1986-02-10
DE2706202A1 (en) 1977-08-18
FR2340897B1 (en) 1982-06-04
HK24880A (en) 1980-05-16

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