CA1070279A - Adjustable light diffusing shield for elevator car - Google Patents

Adjustable light diffusing shield for elevator car

Info

Publication number
CA1070279A
CA1070279A CA281,512A CA281512A CA1070279A CA 1070279 A CA1070279 A CA 1070279A CA 281512 A CA281512 A CA 281512A CA 1070279 A CA1070279 A CA 1070279A
Authority
CA
Canada
Prior art keywords
lighting
passenger compartment
lighting fixtures
frame assembly
members
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
CA281,512A
Other languages
English (en)
French (fr)
Inventor
Niles J. Martin
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.)
Westinghouse Electric 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 CA1070279A publication Critical patent/CA1070279A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0233—Lighting systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S187/00—Elevator, industrial lift truck, or stationary lift for vehicle
    • Y10S187/90—Temporary construction elevator for building

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CA281,512A 1976-07-14 1977-06-28 Adjustable light diffusing shield for elevator car Expired CA1070279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70518476A 1976-07-14 1976-07-14

Publications (1)

Publication Number Publication Date
CA1070279A true CA1070279A (en) 1980-01-22

Family

ID=24832391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA281,512A Expired CA1070279A (en) 1976-07-14 1977-06-28 Adjustable light diffusing shield for elevator car

Country Status (3)

Country Link
US (1) US4126210A (en, 2012)
JP (1) JPS5311446A (en, 2012)
CA (1) CA1070279A (en, 2012)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691182A (en) * 1986-04-30 1987-09-01 Westinghouse Electric Corp. Circuit breaker with adjustable magnetic trip unit
US4699251A (en) * 1986-05-15 1987-10-13 Westinghouse Electric Corp. Elevator cab
US4711322A (en) * 1986-05-15 1987-12-08 Westinghouse Electric Corp. Elevator cab
US4875553A (en) * 1986-07-29 1989-10-24 Montgomery Elevator Company Modular elevator cab construction
US4708223A (en) * 1986-09-29 1987-11-24 Westinghouse Electric Corp. Emergency lighting for elevator cab
US4749061A (en) * 1987-02-27 1988-06-07 Westinghouse Electric Corp. Elevator cab
DE3770455D1 (de) * 1987-03-16 1991-07-04 Inventio Ag Beleuchtungssystem zur beleuchtung des passagierraumes von aufzugskabinen.
ATE66896T1 (de) * 1987-03-16 1991-09-15 Inventio Ag Beleuchtungssystem zur dekorativen beleuchtung des passagierraumes von aufzugskabinen.
FR2650579B1 (fr) * 1989-08-04 1991-11-22 Otis Elevator Co Plafond a eclairage integre, notamment pour cabine d'ascenseur
FR2672580B1 (fr) * 1991-02-07 1993-05-28 Soretex Panneau de fermeture superieur d'une cabine, notamment plafond pour une cabine d'ascenseur.
ATE132113T1 (de) * 1991-05-13 1996-01-15 Inventio Ag Aufzugskabine
US6691833B1 (en) * 1999-02-05 2004-02-17 Inventio Ag Elevator without a machine room
WO2004022470A1 (en) * 2002-09-06 2004-03-18 Toshiba Elevator Kabushiki Kaisha Lighting system of elevator
US6830355B2 (en) * 2003-01-09 2004-12-14 Thyssen Elevator Capital Corp. Refractive sheet lighting assembly for an elevator
US20110088972A1 (en) * 2009-10-20 2011-04-21 Kirk Bradley Gregus Elevator work deck
FI20106044L (fi) * 2010-10-11 2012-04-12 Kone Corp Hissi
US10036538B2 (en) 2013-11-20 2018-07-31 Philips Lighting Holding B.V. Method and apparatus for uniform illumination of a surface
MY184216A (en) * 2015-01-20 2021-03-26 Inventio Ag Elevator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680502A (en) * 1948-04-29 1954-06-08 Garden City Plating & Mfg Co Light diffusing unit
US3035165A (en) * 1957-07-05 1962-05-15 William A Trott Luminaires
US3328576A (en) * 1965-01-14 1967-06-27 Prudential Lighting Corp Lighting fixture and method of installing same
US3631942A (en) * 1970-07-14 1972-01-04 Otis Elevator Co Elevator cab structure

Also Published As

Publication number Publication date
US4126210A (en) 1978-11-21
JPS5311446A (en) 1978-02-01
JPS5627432B2 (en, 2012) 1981-06-24

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Legal Events

Date Code Title Description
MKEX Expiry