JPH01231792A - Roller guide device for hydraulic elevator - Google Patents

Roller guide device for hydraulic elevator

Info

Publication number
JPH01231792A
JPH01231792A JP5745888A JP5745888A JPH01231792A JP H01231792 A JPH01231792 A JP H01231792A JP 5745888 A JP5745888 A JP 5745888A JP 5745888 A JP5745888 A JP 5745888A JP H01231792 A JPH01231792 A JP H01231792A
Authority
JP
Japan
Prior art keywords
guide roller
cage
shoes
lubricating oil
guide rail
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.)
Pending
Application number
JP5745888A
Other languages
Japanese (ja)
Inventor
Kimitake Ugawa
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5745888A priority Critical patent/JPH01231792A/en
Publication of JPH01231792A publication Critical patent/JPH01231792A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • B66B7/04Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/046Rollers

Abstract

PURPOSE: To get rid of stain in a lifting up/down passage caused by lubricating oil and suppress floating vertical vibration by bringing members for giving slide resistance into contact with the sides of a front side guide roller or a tumble preventing guide roller and holding these members on a cage.
CONSTITUTION: A front side guide roller 12 and a tumble preventing guide roller 10 are brought into contact with the end face 6a and the side face 6b of a guide rail 6 respectively, and s slide resistance is given to the tumble preventing guide roller 10 by means of shoes 15, 15 held by a cage. As a result, because of the disuse of guide shoes which slide on a guide rail, no lubricating oil is fed to the sliding portion and the cage can be lifted up/down along the guide rail 6 without being tumbled, enabling sufficiently large slide resistance to be given to the tumble preventing guide roller 10 by means of the shoes 15, 15. Hence the stain, in a lifting up/down passage caused by lubricating oil can be eliminated while sufficiently suppressing the floating vertical vibration of the cage.
COPYRIGHT: (C)1989,JPO&Japio
JP5745888A 1988-03-11 1988-03-11 Roller guide device for hydraulic elevator Pending JPH01231792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5745888A JPH01231792A (en) 1988-03-11 1988-03-11 Roller guide device for hydraulic elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5745888A JPH01231792A (en) 1988-03-11 1988-03-11 Roller guide device for hydraulic elevator

Publications (1)

Publication Number Publication Date
JPH01231792A true JPH01231792A (en) 1989-09-18

Family

ID=13056229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5745888A Pending JPH01231792A (en) 1988-03-11 1988-03-11 Roller guide device for hydraulic elevator

Country Status (1)

Country Link
JP (1) JPH01231792A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9725281B2 (en) 2011-08-24 2017-08-08 Otis Elevator Company Elevator roller guide
CN109484947A (en) * 2018-12-29 2019-03-19 盐城工学院 A kind of elvator shock-absorbing noise-reducing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9725281B2 (en) 2011-08-24 2017-08-08 Otis Elevator Company Elevator roller guide
CN109484947A (en) * 2018-12-29 2019-03-19 盐城工学院 A kind of elvator shock-absorbing noise-reducing method
CN109484947B (en) * 2018-12-29 2020-02-18 盐城工学院 Elevator vibration and noise reduction method

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