CA2049115A1 - Dispositif de commande de portes d'ascenseur - Google Patents

Dispositif de commande de portes d'ascenseur

Info

Publication number
CA2049115A1
CA2049115A1 CA 2049115 CA2049115A CA2049115A1 CA 2049115 A1 CA2049115 A1 CA 2049115A1 CA 2049115 CA2049115 CA 2049115 CA 2049115 A CA2049115 A CA 2049115A CA 2049115 A1 CA2049115 A1 CA 2049115A1
Authority
CA
Canada
Prior art keywords
door
car
hoistway
doors
operating unit
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.)
Abandoned
Application number
CA 2049115
Other languages
English (en)
Inventor
Robert J. Steacy
John C. Chang
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
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of CA2049115A1 publication Critical patent/CA2049115A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)
CA 2049115 1990-10-31 1991-08-13 Dispositif de commande de portes d'ascenseur Abandoned CA2049115A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60679590A 1990-10-31 1990-10-31
US606,795 1990-10-31

Publications (1)

Publication Number Publication Date
CA2049115A1 true CA2049115A1 (fr) 1992-05-01

Family

ID=24429490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2049115 Abandoned CA2049115A1 (fr) 1990-10-31 1991-08-13 Dispositif de commande de portes d'ascenseur

Country Status (1)

Country Link
CA (1) CA2049115A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead