CN1030304C - 用于自动扶梯移动扶手返回罩的自动扶梯安全装置 - Google Patents

用于自动扶梯移动扶手返回罩的自动扶梯安全装置 Download PDF

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Publication number
CN1030304C
CN1030304C CN 90108084 CN90108084A CN1030304C CN 1030304 C CN1030304 C CN 1030304C CN 90108084 CN90108084 CN 90108084 CN 90108084 A CN90108084 A CN 90108084A CN 1030304 C CN1030304 C CN 1030304C
Authority
CN
China
Prior art keywords
handrail
escalator
shock absorber
cover
safety device
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
CN 90108084
Other languages
English (en)
Chinese (zh)
Other versions
CN1050528A (zh
Inventor
威利·阿德里安
德特勒夫·B·莫尔登豪尔
迪特里希·赫尔曼
德特勒夫·阿伯拉罕
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 CN1050528A publication Critical patent/CN1050528A/zh
Application granted granted Critical
Publication of CN1030304C publication Critical patent/CN1030304C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CN 90108084 1989-09-29 1990-09-24 用于自动扶梯移动扶手返回罩的自动扶梯安全装置 Expired - Fee Related CN1030304C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US414,866 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
US414,865 1989-09-29

Publications (2)

Publication Number Publication Date
CN1050528A CN1050528A (zh) 1991-04-10
CN1030304C true CN1030304C (zh) 1995-11-22

Family

ID=27022754

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 90108084 Expired - Fee Related CN1030304C (zh) 1989-09-29 1990-09-24 用于自动扶梯移动扶手返回罩的自动扶梯安全装置

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954106B2 (en) * 2018-08-10 2021-03-23 Otis Elevator Company Escalator system with safety sensor

Families Citing this family (11)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954106B2 (en) * 2018-08-10 2021-03-23 Otis Elevator Company Escalator system with safety sensor

Also Published As

Publication number Publication date
RU2015101C1 (ru) 1994-06-30
DE69004395T2 (de) 1994-05-05
AU6233590A (en) 1991-04-11
JPH03120194A (ja) 1991-05-22
EP0420061B1 (en) 1993-11-03
DE69004395D1 (de) 1993-12-09
CA2025625A1 (en) 1991-03-30
CA2025625C (en) 1994-06-14
AU617081B2 (en) 1991-11-14
CN1050528A (zh) 1991-04-10
JPH0798632B2 (ja) 1995-10-25
EP0420061A3 (en) 1991-06-05
EP0420061A2 (en) 1991-04-03

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee