EP0678471A3 - Linear drive elevator. - Google Patents

Linear drive elevator. Download PDF

Info

Publication number
EP0678471A3
EP0678471A3 EP95302589A EP95302589A EP0678471A3 EP 0678471 A3 EP0678471 A3 EP 0678471A3 EP 95302589 A EP95302589 A EP 95302589A EP 95302589 A EP95302589 A EP 95302589A EP 0678471 A3 EP0678471 A3 EP 0678471A3
Authority
EP
European Patent Office
Prior art keywords
linear motor
motor elevator
elevator
linear
motor
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.)
Withdrawn
Application number
EP95302589A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0678471A2 (en
Inventor
Toshiaki C O Intellec Nakagawa
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of EP0678471A2 publication Critical patent/EP0678471A2/en
Publication of EP0678471A3 publication Critical patent/EP0678471A3/en
Withdrawn legal-status Critical Current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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/0407—Driving gear ; Details thereof, e.g. seals actuated by an electrical linear motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP95302589A 1994-04-21 1995-04-19 Linear drive elevator. Withdrawn EP0678471A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8282894A JPH07285758A (ja) 1994-04-21 1994-04-21 リニアモータエレベータ
JP82828/94 1994-04-21

Publications (2)

Publication Number Publication Date
EP0678471A2 EP0678471A2 (en) 1995-10-25
EP0678471A3 true EP0678471A3 (en) 1996-02-14

Family

ID=13785266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95302589A Withdrawn EP0678471A3 (en) 1994-04-21 1995-04-19 Linear drive elevator.

Country Status (2)

Country Link
EP (1) EP0678471A3 (ja)
JP (1) JPH07285758A (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152410A (en) * 1966-09-29 1969-05-21 Morris Ltd Herbert Improvements in Overhead Travelling Cranes or Lifts Driven By Linear Induction Motors
EP0048847A1 (en) * 1980-09-30 1982-04-07 Otis Elevator Company Self-powered elevator using a linear electric motor as counterweight
EP0385254A1 (en) * 1989-02-28 1990-09-05 Otis Elevator Company Air gap device for toroidal linear motor
EP0502613A2 (en) * 1991-02-05 1992-09-09 Otis Elevator Company Tubular linear motor primary element
US5203430A (en) * 1991-10-17 1993-04-20 Otis Elevator Company Elevator flat linear motor secondary

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152410A (en) * 1966-09-29 1969-05-21 Morris Ltd Herbert Improvements in Overhead Travelling Cranes or Lifts Driven By Linear Induction Motors
EP0048847A1 (en) * 1980-09-30 1982-04-07 Otis Elevator Company Self-powered elevator using a linear electric motor as counterweight
EP0385254A1 (en) * 1989-02-28 1990-09-05 Otis Elevator Company Air gap device for toroidal linear motor
EP0502613A2 (en) * 1991-02-05 1992-09-09 Otis Elevator Company Tubular linear motor primary element
US5203430A (en) * 1991-10-17 1993-04-20 Otis Elevator Company Elevator flat linear motor secondary

Also Published As

Publication number Publication date
EP0678471A2 (en) 1995-10-25
JPH07285758A (ja) 1995-10-31

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Legal Events

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Effective date: 20000323