HK14978A - Sound reducing device for use in elevator - Google Patents

Sound reducing device for use in elevator

Info

Publication number
HK14978A
HK14978A HK14978A HK14978A HK14978A HK 14978 A HK14978 A HK 14978A HK 14978 A HK14978 A HK 14978A HK 14978 A HK14978 A HK 14978A HK 14978 A HK14978 A HK 14978A
Authority
HK
Hong Kong
Prior art keywords
elevator
reducing device
sound reducing
sound
reducing
Prior art date
Application number
HK14978A
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK14978A publication Critical patent/HK14978A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
HK14978A 1973-12-14 1978-03-16 Sound reducing device for use in elevator HK14978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13860473A JPS5088754A (en) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
HK14978A true HK14978A (en) 1978-03-23

Family

ID=15225962

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14978A HK14978A (en) 1973-12-14 1978-03-16 Sound reducing device for use in elevator

Country Status (6)

Country Link
JP (1) JPS5088754A (en)
AU (1) AU475641B2 (en)
CA (1) CA1028250A (en)
DE (1) DE2458951C3 (en)
GB (1) GB1481619A (en)
HK (1) HK14978A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018602A (en) * 1990-03-21 1991-05-28 Otis Elevator Company Reduction of noise and vibration in an elevator car by selectively reducing air turbulence
FI87642C (en) * 1991-06-06 1993-02-10 Kone Oy Toe protection by a lift
GB2280662B (en) * 1993-07-30 1997-04-16 Hitachi Ltd A elevator car,and an elevator system incorporating such an elevator car
JPH10131937A (en) 1996-09-03 1998-05-22 Zenji Tsuchikawa Locking bolt and locking method for bolt
EP1864938B2 (en) * 2006-06-09 2014-03-12 Inventio AG Elevator system for high-speed elevators.
MY141627A (en) 2006-06-09 2010-05-31 Inventio Ag Lift installation and use of such a lift installation for high-speed lifts
EP3031766A1 (en) * 2014-12-11 2016-06-15 KONE Corporation Elevator car

Also Published As

Publication number Publication date
GB1481619A (en) 1977-08-03
DE2458951A1 (en) 1975-06-19
CA1028250A (en) 1978-03-21
AU475641B2 (en) 1976-08-26
JPS5088754A (en) 1975-07-16
DE2458951C3 (en) 1979-08-23
AU7641574A (en) 1976-06-17
DE2458951B2 (en) 1978-12-21

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