CA2049422A1 - Support frame for a rope brake and hoist system - Google Patents

Support frame for a rope brake and hoist system

Info

Publication number
CA2049422A1
CA2049422A1 CA 2049422 CA2049422A CA2049422A1 CA 2049422 A1 CA2049422 A1 CA 2049422A1 CA 2049422 CA2049422 CA 2049422 CA 2049422 A CA2049422 A CA 2049422A CA 2049422 A1 CA2049422 A1 CA 2049422A1
Authority
CA
Canada
Prior art keywords
rope brake
support frame
hoist system
hoist
supports
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
CA 2049422
Other languages
French (fr)
Other versions
CA2049422C (en
Inventor
Alan C. Reynolds
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 CA 2049422 priority Critical patent/CA2049422C/en
Publication of CA2049422A1 publication Critical patent/CA2049422A1/en
Application granted granted Critical
Publication of CA2049422C publication Critical patent/CA2049422C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/004—Arrangement of driving gear, e.g. location or support in the machine room
    • 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
    • B66B5/185—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 by acting on main ropes or main cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

ABSTRACT OF THE DISCLOSURE
A method and apparatus are disclosed for the retrofit installation of an auxiliary hoist rope brake on an existing elevator hoist system. The apparatus includes a frame which supports the existing elevator hoist in an elevated position with respect to its original foundation, and which supports the hoist rope brake in operative relation to the elevator hoist ropes.
CA 2049422 1991-08-16 1991-08-16 Support frame for a rope brake and hoist system Expired - Fee Related CA2049422C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2049422 CA2049422C (en) 1991-08-16 1991-08-16 Support frame for a rope brake and hoist system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2049422 CA2049422C (en) 1991-08-16 1991-08-16 Support frame for a rope brake and hoist system

Publications (2)

Publication Number Publication Date
CA2049422A1 true CA2049422A1 (en) 1993-02-17
CA2049422C CA2049422C (en) 1993-12-21

Family

ID=4148201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2049422 Expired - Fee Related CA2049422C (en) 1991-08-16 1991-08-16 Support frame for a rope brake and hoist system

Country Status (1)

Country Link
CA (1) CA2049422C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230844B1 (en) * 1998-07-13 2001-05-15 Inventio Ag Rope traction elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230844B1 (en) * 1998-07-13 2001-05-15 Inventio Ag Rope traction elevator

Also Published As

Publication number Publication date
CA2049422C (en) 1993-12-21

Similar Documents

Publication Publication Date Title
CA2203711A1 (en) Boom hoist cylinder crane
EP0670282A3 (en) Method of raising an elevator assembly
AU1012997A (en) Drive system for vertical mast personnel lift
AU3105489A (en) Rope suspension system for an elevator
CA2108822A1 (en) Crane with Redundant Hoist Arrangement and Method of Using Same
DE69003583D1 (en) CONTROL SYSTEM FOR THE TENSION ROPES OF AN EXTENDABLE MAST.
WO2002057176A8 (en) Emergency braking and shock absorbing device for a lift or suspended load
ATE206792T1 (en) DEVICE FOR ATTACHING COVER PANELS
AU632226B2 (en) Dismounting device for heavy load hoisting member
UA15736A (en) Grab installation
CA2004972A1 (en) Anti-sway crane reeving apparatus
US5653311A (en) Suspension arrangement for a hydraulic elevator
CA2049422A1 (en) Support frame for a rope brake and hoist system
GB2237857B (en) Brake unit for elevator hoist apparatus
CA2092143A1 (en) Sensing Device for Indicating Improper Orientation of a Hoist Lifting Line
CA2045781A1 (en) Apparatus for the damping of the swing of a loading device
DK0580604T3 (en) Device for pulling a wire, rope or the like
WO1999012767A3 (en) Apparatus for retaining freight on a flatbed
ES2024755A6 (en) Method and installation for unblocking a lift or goods lift cabin which has accidentally become immobilised between two floors
AU2173092A (en) Safety brake for hoist drives
IT1189694B (en) Vehicle mounted load raising hoist on telescopic guide
JPS52131351A (en) Stacker crane
JPS5917023B2 (en) Compensation line holding device for elevators
SU1181983A2 (en) Mounting gantry
AU4491093A (en) Priority load dispatched rescue operation for an elevator system

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed