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CH481834A - Förderer - Google Patents

Förderer

Info

Publication number
CH481834A
CH481834A CH1107068A CH1107068A CH481834A CH 481834 A CH481834 A CH 481834A CH 1107068 A CH1107068 A CH 1107068A CH 1107068 A CH1107068 A CH 1107068A CH 481834 A CH481834 A CH 481834A
Authority
CH
Switzerland
Prior art keywords
sponsor
Prior art date
Application number
CH1107068A
Other languages
English (en)
Inventor
Theodor Schroeder Joris
Dube Gerd-Guenther
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 CH481834A publication Critical patent/CH481834A/de

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
CH1107068A 1967-07-25 1968-07-24 Förderer CH481834A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65588567A 1967-07-25 1967-07-25

Publications (1)

Publication Number Publication Date
CH481834A true CH481834A (de) 1969-11-30

Family

ID=24630788

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1107068A CH481834A (de) 1967-07-25 1968-07-24 Förderer

Country Status (6)

Country Link
US (1) US3469678A (de)
BE (1) BE718593A (de)
CH (1) CH481834A (de)
DE (1) DE1756864C3 (de)
FR (1) FR1572931A (de)
GB (1) GB1182575A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603778A (en) * 1981-10-26 1986-08-05 Dennis W. Thompson Detection of defects in conveyor belts
US4977982A (en) * 1989-12-26 1990-12-18 Otis Elevator Company Elevator sheave brake safety
CN101190766B (zh) * 2006-11-21 2010-11-03 东芝电梯株式会社 制动力矩可调的辅助制动器以及自动扶梯和自动人行道
JP5357332B2 (ja) * 2009-06-16 2013-12-04 オーチス エレベータ カンパニー エスカレータ用デュアルソレノイドメイン駆動シャフトブレーキ
EP2809605B1 (de) * 2012-01-30 2018-10-10 Otis Elevator Company Hilfsbremsen für personenförderanlagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625103A (en) * 1927-04-19 Xiii i
US1208537A (en) * 1915-09-07 1916-12-12 Strong Scott Mfg Company Back-stop for elevator-head pulleys.
DE453181C (de) * 1926-03-31 1927-11-30 Erich Osterloh Vorrichtung zum Pruefen der Fangvorrichtung von Aufzuegen u. dgl. waehrend des Betriebs
US2259366A (en) * 1940-12-07 1941-10-14 Westinghouse Elec Elevator Co Electric stairway

Also Published As

Publication number Publication date
FR1572931A (de) 1969-06-27
GB1182575A (en) 1970-02-25
US3469678A (en) 1969-09-30
BE718593A (de) 1968-12-31
DE1756864C3 (de) 1979-05-23
DE1756864B2 (de) 1978-09-28
DE1756864A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
PL Patent ceased