HK128294A - Self adjustable escalator handrail drive - Google Patents

Self adjustable escalator handrail drive

Info

Publication number
HK128294A
HK128294A HK128294A HK128294A HK128294A HK 128294 A HK128294 A HK 128294A HK 128294 A HK128294 A HK 128294A HK 128294 A HK128294 A HK 128294A HK 128294 A HK128294 A HK 128294A
Authority
HK
Hong Kong
Prior art keywords
handrail drive
escalator handrail
self adjustable
adjustable escalator
self
Prior art date
Application number
HK128294A
Other languages
English (en)
Inventor
Gerald E Johnson
James A Rivera
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 HK128294A publication Critical patent/HK128294A/xx

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
    • B66B23/04—Driving gear for handrails
HK128294A 1989-02-28 1994-11-17 Self adjustable escalator handrail drive HK128294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/316,629 US4901839A (en) 1989-02-28 1989-02-28 Self adjustable escalator handrail drive

Publications (1)

Publication Number Publication Date
HK128294A true HK128294A (en) 1994-11-25

Family

ID=23229910

Family Applications (1)

Application Number Title Priority Date Filing Date
HK128294A HK128294A (en) 1989-02-28 1994-11-17 Self adjustable escalator handrail drive

Country Status (9)

Country Link
US (1) US4901839A (xx)
EP (1) EP0385276B1 (xx)
JP (1) JP2648379B2 (xx)
AU (1) AU608474B2 (xx)
DE (1) DE69011156T2 (xx)
ES (1) ES2060833T3 (xx)
FI (1) FI91057C (xx)
HK (1) HK128294A (xx)
RU (1) RU2004489C1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062520A (en) * 1990-07-11 1991-11-05 Otis Elevator Company Self adjustable handrail drive with separate drive chains
US5030028A (en) * 1990-09-14 1991-07-09 Otis Elevator Company Handrail drive wheel mount assembly
US5018616A (en) * 1990-11-05 1991-05-28 Otis Elevator Company Balanced self adjustable escalator handrail drive
US5133443A (en) * 1991-03-15 1992-07-28 Otis Elevator Company Self adjustable escalator handrail drive with balanced drive chain tension
US5131521A (en) * 1991-09-09 1992-07-21 Otis Elevator Company Moving handrail drive
US5341909A (en) * 1993-08-30 1994-08-30 Otis Elevator Company Linear wheel escalator handrail drive
US5372232A (en) * 1994-03-23 1994-12-13 Otis Elevator Company Handrail drive pressure chain with soft rollers
JP4679846B2 (ja) * 2004-07-07 2011-05-11 三菱電機株式会社 マンコンベアの移動手摺駆動装置
US10017361B2 (en) 2014-11-28 2018-07-10 Inventio Ag Handrail drive for an escalator or a moving walkway
JP6339129B2 (ja) * 2016-05-17 2018-06-06 東芝エレベータ株式会社 乗客コンベア

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731131A (en) * 1953-07-20 1955-06-01 British Transp Commission Improvements in or relating to driving means for moving handrails
US3049213A (en) * 1960-04-22 1962-08-14 Otis Elevator Co Moving stairway
GB1304821A (xx) * 1970-01-12 1973-01-31
CH517044A (de) * 1971-02-24 1971-12-31 Inventio Ag Handlaufantrieb für Fahrtreppen und Personenförderbänder
US3653484A (en) * 1971-03-03 1972-04-04 Otis Elevator Co Handrail driving assembly for belt type moving passenger conveyors
US3779360A (en) * 1972-08-23 1973-12-18 Westinghouse Electric Corp Transportation device having movable handrails
JPS5231479A (en) * 1975-09-03 1977-03-09 Hitachi Ltd Device for driving manconveyer handrail
US4134883A (en) * 1977-08-23 1979-01-16 Westinghouse Electric Corp. Abrasion resistant polyurethane article having a high rolling coefficient of friction
JPS55111381A (en) * 1979-02-14 1980-08-27 Mitsubishi Electric Corp Passenger conveyor
SU1123981A1 (ru) * 1983-04-01 1984-11-15 Всесоюзный научно-исследовательский и проектно-конструкторский институт подъемно-транспортного машиностроения Привод поручн эскалатора
US4562914A (en) * 1983-10-31 1986-01-07 Westinghouse Electric Corp. Handrail apparatus
GB2163399B (en) * 1984-08-22 1988-06-02 Hitachi Ltd Passenger conveyor

Also Published As

Publication number Publication date
AU608474B2 (en) 1991-03-28
AU5005890A (en) 1990-09-13
DE69011156T2 (de) 1995-03-30
FI91057B (fi) 1994-01-31
RU2004489C1 (ru) 1993-12-15
DE69011156D1 (de) 1994-09-08
FI91057C (fi) 1994-05-10
ES2060833T3 (es) 1994-12-01
US4901839A (en) 1990-02-20
EP0385276A2 (en) 1990-09-05
FI900893A0 (fi) 1990-02-22
EP0385276B1 (en) 1994-08-03
JP2648379B2 (ja) 1997-08-27
JPH02286589A (ja) 1990-11-26
EP0385276A3 (en) 1990-09-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)