GB190008868A - Improvements in Driving Mechanism for Lifts or Elevators. - Google Patents

Improvements in Driving Mechanism for Lifts or Elevators.

Info

Publication number
GB190008868A
GB190008868A GB190008868DA GB190008868A GB 190008868 A GB190008868 A GB 190008868A GB 190008868D A GB190008868D A GB 190008868DA GB 190008868 A GB190008868 A GB 190008868A
Authority
GB
United Kingdom
Prior art keywords
pulley
lifts
racks
pulleys
elevators
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
Inventor
Daniel Corcoran
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
Application granted granted Critical
Publication of GB190008868A publication Critical patent/GB190008868A/en
Expired legal-status Critical Current

Links

Abstract

8868. Corcoran, D. May 14. Lifts.-The lift guides C<1> are fitted with racks C with which endless chains D are kept in engagement by pulleys E, E<1> mounted on a frame F secured to the cage. The chains pass under guide-pulleys E<2>, E<3>, between which they engage with worms G on the shaft of which the rope pulley H is fixed. The pulley H engages with a bight of the driving-rope I, which extends throughout the well. As the pulley H is driven in one or the other direction the cage rises or falls. In a modification, the racks C are fixed on opposite sides of the same guide.
GB190008868D 1900-05-14 1900-05-14 Improvements in Driving Mechanism for Lifts or Elevators. Expired GB190008868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190008868T 1900-05-14

Publications (1)

Publication Number Publication Date
GB190008868A true GB190008868A (en) 1900-09-15

Family

ID=32618557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190008868D Expired GB190008868A (en) 1900-05-14 1900-05-14 Improvements in Driving Mechanism for Lifts or Elevators.

Country Status (1)

Country Link
GB (1) GB190008868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946836A (en) * 1974-11-25 1976-03-30 Maack Norris N Elevator system having co-moving and short-length annular-belt for suspending and propelling the carriage
US5191920A (en) * 1991-05-01 1993-03-09 Mcgregor Harold R Z-belt type lifting and stabilizing mechanism for vertical bag filling machines
US5452774A (en) * 1993-10-25 1995-09-26 Davis; Link H. Endless roller chain drive with interlocking traction rail

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946836A (en) * 1974-11-25 1976-03-30 Maack Norris N Elevator system having co-moving and short-length annular-belt for suspending and propelling the carriage
US5191920A (en) * 1991-05-01 1993-03-09 Mcgregor Harold R Z-belt type lifting and stabilizing mechanism for vertical bag filling machines
US5452774A (en) * 1993-10-25 1995-09-26 Davis; Link H. Endless roller chain drive with interlocking traction rail

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