GB1313214A - Pulley device for locating a platform on a suspended cable - Google Patents

Pulley device for locating a platform on a suspended cable

Info

Publication number
GB1313214A
GB1313214A GB3337170A GB3337170A GB1313214A GB 1313214 A GB1313214 A GB 1313214A GB 3337170 A GB3337170 A GB 3337170A GB 3337170 A GB3337170 A GB 3337170A GB 1313214 A GB1313214 A GB 1313214A
Authority
GB
United Kingdom
Prior art keywords
pulley
platform
around
cable
roller
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.)
Expired
Application number
GB3337170A
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB1313214A publication Critical patent/GB1313214A/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/605—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes scaffolding winshes
    • 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
    • B66D1/7405—Capstans having two or more drums providing tractive force
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E04G3/32—Hoisting devices; Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Movable Scaffolding (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1313214 Winding apparatus; platform elevators T HEDSTROM 9 July 1970 [21 July 1969] 33371/70 Headings B8B and B8H Each of a pair of devices for raising and lowering a scaffold platform comprises a cable L depending from a fixed structure and passing around driven and idler pulleys F, I on the platform before freely depending therefrom, and a roller H tensioning the cable as it finally leaves the pulley F. The cable passes through a shackle D on the platform, around one groove on the pulley F, around the one groove on the pulley I and back around a second groove on pulley F, after which it passes through a guide hook G on the platform. The tensioning force of the roller H is adjustable by a spring B acting on a pivoted lever C on which the roller H is mounted. The pulley F is either power or manually driven through opening E and the pulley arrangement is enclosable by a casing A.
GB3337170A 1969-07-21 1970-07-09 Pulley device for locating a platform on a suspended cable Expired GB1313214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1023969A SE327071C (en) 1969-07-21 1969-07-21 Device for driving a hanging stand

Publications (1)

Publication Number Publication Date
GB1313214A true GB1313214A (en) 1973-04-11

Family

ID=20291974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3337170A Expired GB1313214A (en) 1969-07-21 1970-07-09 Pulley device for locating a platform on a suspended cable

Country Status (4)

Country Link
DE (1) DE2034305C3 (en)
GB (1) GB1313214A (en)
NO (1) NO123055B (en)
SE (1) SE327071C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566562A (en) * 1982-02-05 1986-01-28 Mitsubishi Denki Kabushiki Kaisha Traction elevator apparatus
WO2004022471A1 (en) * 2002-09-03 2004-03-18 Mitsubishi Denki Kabushiki Kaisha Elevator device
WO2012001408A1 (en) * 2010-06-29 2012-01-05 Shepherd Engineering Services Limited System and method for positioning a first structure relative to a second structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205871A (en) * 1977-08-17 1980-06-03 Nihon Biso Kabushiki Kaisha Rope traction apparatus
CN114318915B (en) * 2021-12-06 2023-08-22 江苏大学 Rear deformation device for multiple groups of steel wire ropes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566562A (en) * 1982-02-05 1986-01-28 Mitsubishi Denki Kabushiki Kaisha Traction elevator apparatus
WO2004022471A1 (en) * 2002-09-03 2004-03-18 Mitsubishi Denki Kabushiki Kaisha Elevator device
CN1297468C (en) * 2002-09-03 2007-01-31 三菱电机株式会社 Elevator
WO2012001408A1 (en) * 2010-06-29 2012-01-05 Shepherd Engineering Services Limited System and method for positioning a first structure relative to a second structure

Also Published As

Publication number Publication date
DE2034305A1 (en) 1971-03-25
SE327071C (en) 1974-04-29
DE2034305B2 (en) 1977-12-29
NO123055B (en) 1971-09-20
SE327071B (en) 1970-08-10
DE2034305C3 (en) 1978-08-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee