GB2195604B - Escalator drive mechanism - Google Patents

Escalator drive mechanism

Info

Publication number
GB2195604B
GB2195604B GB8722753A GB8722753A GB2195604B GB 2195604 B GB2195604 B GB 2195604B GB 8722753 A GB8722753 A GB 8722753A GB 8722753 A GB8722753 A GB 8722753A GB 2195604 B GB2195604 B GB 2195604B
Authority
GB
United Kingdom
Prior art keywords
drive mechanism
escalator drive
escalator
drive
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 - Lifetime
Application number
GB8722753A
Other versions
GB8722753D0 (en
GB2195604A (en
Inventor
Ronald W Gagnon
John L Kettle
Francis J Yopak
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of GB8722753D0 publication Critical patent/GB8722753D0/en
Publication of GB2195604A publication Critical patent/GB2195604A/en
Application granted granted Critical
Publication of GB2195604B publication Critical patent/GB2195604B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/024—Chains therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/028—Driving gear with separate drive chain or belt that engages directly the carrying surface chain
GB8722753A 1986-09-26 1987-09-28 Escalator drive mechanism Expired - Lifetime GB2195604B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91201286A 1986-09-26 1986-09-26

Publications (3)

Publication Number Publication Date
GB8722753D0 GB8722753D0 (en) 1987-11-04
GB2195604A GB2195604A (en) 1988-04-13
GB2195604B true GB2195604B (en) 1990-06-20

Family

ID=25431255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722753A Expired - Lifetime GB2195604B (en) 1986-09-26 1987-09-28 Escalator drive mechanism

Country Status (5)

Country Link
JP (1) JPS63123796A (en)
AU (1) AU586357B2 (en)
DE (1) DE3732226A1 (en)
FR (1) FR2604987A1 (en)
GB (1) GB2195604B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4072255B2 (en) * 1998-09-09 2008-04-09 東芝エレベータ株式会社 Man conveyor handrail drive device
US6450317B1 (en) 2000-09-26 2002-09-17 Otis Elevator Company Escalator drive machine
US6457573B1 (en) * 2001-02-02 2002-10-01 Otis Elevator Company Belt drive back up device for escalator drive
WO2003099686A1 (en) * 2002-05-20 2003-12-04 Otis Elevator Company Escalator drive mechanism with failure detection and backup
AU2002361668A1 (en) * 2002-12-13 2004-07-09 Otis Elevator Company Stepchain link for an escalator
WO2004063077A1 (en) * 2003-01-07 2004-07-29 Otis Elevator Company Drive belt for a passenger conveyor
DE10308417B4 (en) 2003-02-27 2006-03-09 Kone Corp. autowalk
GB2421018B (en) * 2004-10-09 2008-02-13 Stannah Stairlifts Ltd Improvements in or relating to stairlifts
EP3473575B1 (en) 2017-10-19 2020-08-19 Otis Elevator Company Drive belt for people conveyors
EP3747821A1 (en) 2019-06-04 2020-12-09 Otis Elevator Company Belt-driven people conveyors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365051A (en) * 1964-06-25 1968-01-23 Westinghouse Electric Corp Moving walk
GB1354255A (en) * 1971-02-24 1974-06-05 Inventio Ag Handrail drive for personnel transport devices
GB1575327A (en) * 1976-06-10 1980-09-17 Otis Elevator Co Drive unit for an endless conveyor
US4580675A (en) * 1983-09-15 1986-04-08 Westinghouse Electric Corp. Transportation apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247947A (en) * 1963-07-02 1966-04-26 Westinghouse Electric Corp Passenger conveyors
DE1456376A1 (en) * 1966-05-24 1968-12-05 Orenstein & Koppel Ag Planetary drive for conveyor belts
US3677388A (en) * 1970-11-23 1972-07-18 Westinghouse Electric Corp Modular drive unit for a conveyor
DE2252763A1 (en) * 1972-10-27 1974-05-02 Pohlig Heckel Bleichert CONVEYOR EQUIPMENT SUCH AS ESCAPE STAIRS, GATEWAY OR. DGL.
US4232783A (en) * 1979-03-19 1980-11-11 Westinghouse Electric Corp. Step link for transportation apparatus
US4397096A (en) * 1981-08-14 1983-08-09 Westinghouse Electric Corp. Method of and apparatus for positioning the drive units of a plural drive escalator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365051A (en) * 1964-06-25 1968-01-23 Westinghouse Electric Corp Moving walk
GB1354255A (en) * 1971-02-24 1974-06-05 Inventio Ag Handrail drive for personnel transport devices
GB1575327A (en) * 1976-06-10 1980-09-17 Otis Elevator Co Drive unit for an endless conveyor
US4580675A (en) * 1983-09-15 1986-04-08 Westinghouse Electric Corp. Transportation apparatus

Also Published As

Publication number Publication date
AU586357B2 (en) 1989-07-06
GB8722753D0 (en) 1987-11-04
GB2195604A (en) 1988-04-13
FR2604987A1 (en) 1988-04-15
AU7898487A (en) 1988-04-14
JPS63123796A (en) 1988-05-27
DE3732226A1 (en) 1988-04-28

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Legal Events

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