GB1121166A - Arrangements for controlling movement of mechanical members such as platforms and other laminar members - Google Patents

Arrangements for controlling movement of mechanical members such as platforms and other laminar members

Info

Publication number
GB1121166A
GB1121166A GB3392765A GB3392765A GB1121166A GB 1121166 A GB1121166 A GB 1121166A GB 3392765 A GB3392765 A GB 3392765A GB 3392765 A GB3392765 A GB 3392765A GB 1121166 A GB1121166 A GB 1121166A
Authority
GB
United Kingdom
Prior art keywords
pulleys
members
platform
arrangements
portions
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
GB3392765A
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
Priority to GB3392765A priority Critical patent/GB1121166A/en
Publication of GB1121166A publication Critical patent/GB1121166A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,121,166. Arrangements of pulleys for lifting. O. H. TAYLOR. 8 Aug., 1966 [7 Aug., 1965], No. 33927/65. Headings B8B and B8L. An arrangement for controlling the vertical movement of a platform 9 comprises two sets of horizontally spaced pulleys 5 freely rotatable on fixed axes 6 above and below the platform 9 and an endless cord passing over all the pulleys of each set such that portions 7 move together in one direction and portions 8 move together in the opposite general direction, the platform being connected at each side to two portions 7. Chains may be used with sprockets in place of the cords and pulleys. In the embodiment of Figs. 2 and 3 (not shown) a single cord passes over three pulleys above and three pulleys below a triangular platform for vertical movement thereof.
GB3392765A 1965-08-07 1965-08-07 Arrangements for controlling movement of mechanical members such as platforms and other laminar members Expired GB1121166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3392765A GB1121166A (en) 1965-08-07 1965-08-07 Arrangements for controlling movement of mechanical members such as platforms and other laminar members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3392765A GB1121166A (en) 1965-08-07 1965-08-07 Arrangements for controlling movement of mechanical members such as platforms and other laminar members

Publications (1)

Publication Number Publication Date
GB1121166A true GB1121166A (en) 1968-07-24

Family

ID=10359214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3392765A Expired GB1121166A (en) 1965-08-07 1965-08-07 Arrangements for controlling movement of mechanical members such as platforms and other laminar members

Country Status (1)

Country Link
GB (1) GB1121166A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122468U (en) * 1976-03-15 1977-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122468U (en) * 1976-03-15 1977-09-17

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