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CA986431A - Elevator system with guide rail cleaning devices - Google Patents

Elevator system with guide rail cleaning devices

Info

Publication number
CA986431A
CA986431A CA213,517A CA213517A CA986431A CA 986431 A CA986431 A CA 986431A CA 213517 A CA213517 A CA 213517A CA 986431 A CA986431 A CA 986431A
Authority
CA
Canada
Prior art keywords
guide rail
elevator system
cleaning devices
rail cleaning
devices
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
Application number
CA213,517A
Other languages
English (en)
Other versions
CA213517S (en
Inventor
Ernest J. Schirmer
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA986431A publication Critical patent/CA986431A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1276—Cleaning means
    • B66B7/1292—Cleaning means specially adapted for guides
CA213,517A 1973-11-20 1974-11-12 Elevator system with guide rail cleaning devices Expired CA986431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417691A US3905452A (en) 1973-11-20 1973-11-20 Elevator system with guide rail cleaning devices

Publications (1)

Publication Number Publication Date
CA986431A true CA986431A (en) 1976-03-30

Family

ID=23655017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,517A Expired CA986431A (en) 1973-11-20 1974-11-12 Elevator system with guide rail cleaning devices

Country Status (6)

Country Link
US (1) US3905452A (fr)
JP (1) JPS5083954A (fr)
BE (1) BE822388A (fr)
CA (1) CA986431A (fr)
DE (1) DE2454552A1 (fr)
GB (1) GB1480525A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216846A (en) * 1976-09-10 1980-08-12 The Texacone Company Elevator rail cleaning system
JPH0235740Y2 (fr) * 1985-05-15 1990-09-28
JPS61263585A (ja) * 1985-05-17 1986-11-21 株式会社日立ビルシステムサービル エレベ−タのガイドレ−ル給油装置
US5318380A (en) * 1989-09-26 1994-06-07 Murray Myles N Barnacle removal device for boat lifts
JPH07100588B2 (ja) * 1990-09-10 1995-11-01 株式会社日立製作所 エレベーター装置
US5386882A (en) * 1993-12-06 1995-02-07 Friend; Jeff Wire rope cleaning brush apparatus
US5918705A (en) * 1997-11-10 1999-07-06 Friend; Jeff Building elevator door restrictor
US7032466B2 (en) 2002-06-14 2006-04-25 Peerless Chain Load bearing device including overboard indicator
CA2591356A1 (fr) * 2006-07-19 2008-01-19 Inventio Ag Piece rapporte de glissiere de montage pour utilisation dans un sabot de guidage d'une installation de levage, methode pour placer une installation de levage en exploitation et ensemble de montage correspondant et une installation de levage connexe
JP2012041141A (ja) * 2010-08-19 2012-03-01 Toshiba Elevator Co Ltd エレベータおよびそのエレベータ案内装置清掃治具
US9725281B2 (en) * 2011-08-24 2017-08-08 Otis Elevator Company Elevator roller guide
EP2987758B1 (fr) * 2014-08-18 2016-11-30 KONE Corporation Élévateur
CN106809712A (zh) * 2015-12-02 2017-06-09 奥的斯电梯公司 电梯导轨清洁装置及其清洁方法
US10767077B2 (en) 2017-01-30 2020-09-08 Otis Elevator Company Load-bearing member surface treatment
CN111115410A (zh) * 2020-01-21 2020-05-08 宁波鸿腾精密制造股份有限公司 一种电梯导轨减震连接装置
CN112478982B (zh) * 2020-11-24 2022-05-31 沪东中华造船(集团)有限公司 一种船舶升降机垂直导轨安装方法
CN113173471B (zh) * 2021-03-30 2022-05-27 广州明森合兴科技有限公司 一种电梯导轨自动安装设备及方法
CN115072524B (zh) * 2022-07-18 2023-12-05 杭州加淼科技有限公司 一种电梯桥厢导靴维护设备
US20240294359A1 (en) * 2023-03-02 2024-09-05 Otis Elevator Company Elevator rail cleaning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1372212A (en) * 1920-03-29 1921-03-22 Wettervik Axel Rail-cleaning machine
US1527541A (en) * 1924-05-16 1925-02-24 Robert J Dougherty Safety device for railway motor cars
US2042029A (en) * 1932-10-19 1936-05-26 Firestone Tire & Rubber Co Rail wiper
US2114721A (en) * 1937-12-24 1938-04-19 Fairmont Railway Motors Inc Rail sweep for railway cars
US2475771A (en) * 1947-07-10 1949-07-12 Murray S Wittner Track cleaner
US3103897A (en) * 1957-11-05 1963-09-17 Walter E Heller & Company Inc Track cleaning car
US3004273A (en) * 1959-06-10 1961-10-17 John R Rushmer Apparatus for cleaning rails
JPS4722533U (fr) * 1971-03-08 1972-11-14

Also Published As

Publication number Publication date
DE2454552A1 (de) 1975-05-22
BE822388A (fr) 1975-05-20
US3905452A (en) 1975-09-16
GB1480525A (en) 1977-07-20
JPS5083954A (fr) 1975-07-07
AU7511474A (en) 1976-05-13

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