EP0117862A3 - Lifting device, in particular a working-platform - Google Patents

Lifting device, in particular a working-platform Download PDF

Info

Publication number
EP0117862A3
EP0117862A3 EP84870025A EP84870025A EP0117862A3 EP 0117862 A3 EP0117862 A3 EP 0117862A3 EP 84870025 A EP84870025 A EP 84870025A EP 84870025 A EP84870025 A EP 84870025A EP 0117862 A3 EP0117862 A3 EP 0117862A3
Authority
EP
European Patent Office
Prior art keywords
platform
working
lifting device
lifting
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.)
Granted
Application number
EP84870025A
Other languages
French (fr)
Other versions
EP0117862B1 (en
EP0117862A2 (en
Inventor
Roger Husson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOVITEC sc
Original Assignee
Individual
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 BE0/211502A external-priority patent/BE897720R/en
Application filed by Individual filed Critical Individual
Priority to AT84870025T priority Critical patent/ATE39467T1/en
Publication of EP0117862A2 publication Critical patent/EP0117862A2/en
Publication of EP0117862A3 publication Critical patent/EP0117862A3/en
Application granted granted Critical
Publication of EP0117862B1 publication Critical patent/EP0117862B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
    • B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
EP19840870025 1983-02-24 1984-02-20 Lifting device, in particular a working-platform Expired EP0117862B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84870025T ATE39467T1 (en) 1983-02-24 1984-02-20 LIFTING DEVICE, PARTICULARLY WORK PLATFORM.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE896004 1983-02-24
BE896004 1983-02-24
BE0/211502A BE897720R (en) 1983-09-09 1983-09-09 Bracket hoist mechanism for building engineering - uses bidirectional electric motor meshing with chains to drive bucket up and down building wall
BE897720 1983-09-09

Publications (3)

Publication Number Publication Date
EP0117862A2 EP0117862A2 (en) 1984-09-05
EP0117862A3 true EP0117862A3 (en) 1985-10-09
EP0117862B1 EP0117862B1 (en) 1988-12-28

Family

ID=25660247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840870025 Expired EP0117862B1 (en) 1983-02-24 1984-02-20 Lifting device, in particular a working-platform

Country Status (2)

Country Link
EP (1) EP0117862B1 (en)
DE (1) DE3475772D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869341A (en) * 1987-09-21 1989-09-26 Fitzgerald Frederick P Automatic control of work platforms
KR100251014B1 (en) * 1997-05-06 2000-04-15 김경주 Lifter
NL1008092C2 (en) * 1998-01-22 1999-07-26 Ltf Transporttechniek Bv Goods lift for retail shop
NL1010908C2 (en) * 1998-12-28 2000-06-30 Altrex Bv Lift car guide system.
US7975807B2 (en) 2004-01-20 2011-07-12 Franklin Samuel H Elevator climbing system
CN102605941A (en) * 2012-03-23 2012-07-25 河北杭萧钢构有限公司 Enclosing shield hoisting platform

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615182A (en) * 1926-09-07 1927-01-18 James L Thorne Painter's scaffold
US2649280A (en) * 1950-05-31 1953-08-18 Steel Products Eng Co Chain hoist mechanism
US3237718A (en) * 1964-05-13 1966-03-01 Ederer Corp Two-sided suspension system for staging
DE2339669A1 (en) * 1973-08-04 1975-02-27 Walter Boczek Erection equipment for nucler reactor - with two lifting units used separately or together at variable lifting speeds
US4177973A (en) * 1978-03-06 1979-12-11 Ederer Incorporated Cable drum safety brake
EP0009058A1 (en) * 1978-09-25 1980-04-02 Plumettaz Sa Suspending apparatus for a facade's maintenance platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615182A (en) * 1926-09-07 1927-01-18 James L Thorne Painter's scaffold
US2649280A (en) * 1950-05-31 1953-08-18 Steel Products Eng Co Chain hoist mechanism
US3237718A (en) * 1964-05-13 1966-03-01 Ederer Corp Two-sided suspension system for staging
DE2339669A1 (en) * 1973-08-04 1975-02-27 Walter Boczek Erection equipment for nucler reactor - with two lifting units used separately or together at variable lifting speeds
US4177973A (en) * 1978-03-06 1979-12-11 Ederer Incorporated Cable drum safety brake
EP0009058A1 (en) * 1978-09-25 1980-04-02 Plumettaz Sa Suspending apparatus for a facade's maintenance platform

Also Published As

Publication number Publication date
DE3475772D1 (en) 1989-02-02
EP0117862B1 (en) 1988-12-28
EP0117862A2 (en) 1984-09-05

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