CA2025625C - Escalator handrail obstruction device with sensors - Google Patents

Escalator handrail obstruction device with sensors

Info

Publication number
CA2025625C
CA2025625C CA 2025625 CA2025625A CA2025625C CA 2025625 C CA2025625 C CA 2025625C CA 2025625 CA2025625 CA 2025625 CA 2025625 A CA2025625 A CA 2025625A CA 2025625 C CA2025625 C CA 2025625C
Authority
CA
Canada
Prior art keywords
handrail
housing
escalator
bumper member
bumper
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 - Fee Related
Application number
CA 2025625
Other languages
English (en)
French (fr)
Other versions
CA2025625A1 (en
Inventor
Willy Adrian
Detlev B. Moldenhauer
Dietrich Herrmann
Detlev Abraham
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
Priority claimed from US07/414,866 external-priority patent/US4924995A/en
Priority claimed from US07/414,865 external-priority patent/US4976345A/en
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of CA2025625A1 publication Critical patent/CA2025625A1/en
Application granted granted Critical
Publication of CA2025625C publication Critical patent/CA2025625C/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
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/04—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects for balustrades or handrails

Landscapes

  • Escalators And Moving Walkways (AREA)
CA 2025625 1989-09-29 1990-09-18 Escalator handrail obstruction device with sensors Expired - Fee Related CA2025625C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US414,866 1989-09-29
US414,865 1989-09-29
US07/414,866 US4924995A (en) 1989-09-29 1989-09-29 Escalator handrail obstruction device with sensors
US07/414,865 US4976345A (en) 1989-09-29 1989-09-29 Escalator handrail obstruction device with sensors

Publications (2)

Publication Number Publication Date
CA2025625A1 CA2025625A1 (en) 1991-03-30
CA2025625C true CA2025625C (en) 1994-06-14

Family

ID=27022754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2025625 Expired - Fee Related CA2025625C (en) 1989-09-29 1990-09-18 Escalator handrail obstruction device with sensors

Country Status (7)

Country Link
EP (1) EP0420061B1 (ja)
JP (1) JPH0798632B2 (ja)
CN (1) CN1030304C (ja)
AU (1) AU617081B2 (ja)
CA (1) CA2025625C (ja)
DE (1) DE69004395T2 (ja)
RU (1) RU2015101C1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229994C2 (de) * 1992-09-08 1995-03-16 Orenstein & Koppel Ag Handlaufeinlaufteil für den Handlauf einer Rolltreppe, eines Rollsteiges o. dgl.
US5295567A (en) * 1992-12-30 1994-03-22 Otis Elevator Company System for emergency stopping of escalator handrail
KR200331931Y1 (ko) * 2003-08-20 2003-11-01 김종숙 에스컬레이터 또는 무빙워크의 핸드레일 살균장치
DE10351220A1 (de) 2003-10-28 2005-06-02 Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts Rohrförmiges Implantat
JP4910892B2 (ja) * 2007-06-05 2012-04-04 三菱電機株式会社 乗客コンベアのインレット安全装置
DE202008003486U1 (de) 2008-03-12 2008-05-15 Thyssenkrupp Fahrtreppen Gmbh Sicherheitsvorrichtung für eine Fahrtreppe
JP5704715B2 (ja) * 2011-05-26 2015-04-22 東芝エレベータ株式会社 乗客コンベアのインレット安全装置
EP3309108B1 (en) 2016-10-14 2020-03-25 Otis Elevator Company People conveyor and method of operating a people conveyor
NO345059B1 (en) * 2018-06-12 2020-09-14 Autostore Tech As Safety device for a delivery vehicle
CN110817673A (zh) * 2018-08-10 2020-02-21 奥的斯电梯公司 具有安全传感器的自动扶梯系统
CN109911751B (zh) * 2019-04-03 2024-05-14 快意电梯股份有限公司 扶手电梯
CN112284312A (zh) * 2020-10-22 2021-01-29 广州文冲船厂有限责任公司 一种管件长度测量装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH362818A (de) * 1958-03-29 1962-06-30 Inventio Ag Sicherheitseinrichtung am Gummihandlauf einer Rolltreppe
BE758095A (fr) * 1969-11-03 1971-04-01 Goodyear Tire & Rubber Dispositif de protection de main courante
JPS5128392Y2 (ja) * 1971-05-14 1976-07-17
JPS49112383A (ja) * 1973-03-02 1974-10-25
JPS5426629Y2 (ja) * 1974-10-31 1979-09-01
US4619355A (en) * 1985-08-06 1986-10-28 Otis Elevator Company Escalator handrail entry safety switch actuator
DE3802983A1 (de) * 1988-02-02 1989-08-10 Thyssen Man Aufzuege Sicherheitsklappe fuer den handlaufeinlauf einer fahrtreppe

Also Published As

Publication number Publication date
DE69004395D1 (de) 1993-12-09
CA2025625A1 (en) 1991-03-30
RU2015101C1 (ru) 1994-06-30
DE69004395T2 (de) 1994-05-05
EP0420061A3 (en) 1991-06-05
EP0420061A2 (en) 1991-04-03
CN1030304C (zh) 1995-11-22
JPH03120194A (ja) 1991-05-22
JPH0798632B2 (ja) 1995-10-25
AU6233590A (en) 1991-04-11
AU617081B2 (en) 1991-11-14
CN1050528A (zh) 1991-04-10
EP0420061B1 (en) 1993-11-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed