CA3181088A1 - Seal assembly for a pneumatic vacuum elevator - Google Patents

Seal assembly for a pneumatic vacuum elevator Download PDF

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Publication number
CA3181088A1
CA3181088A1 CA3181088A CA3181088A CA3181088A1 CA 3181088 A1 CA3181088 A1 CA 3181088A1 CA 3181088 A CA3181088 A CA 3181088A CA 3181088 A CA3181088 A CA 3181088A CA 3181088 A1 CA3181088 A1 CA 3181088A1
Authority
CA
Canada
Prior art keywords
elevator
plates
plate
elevator cabin
seal
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.)
Pending
Application number
CA3181088A
Other languages
English (en)
French (fr)
Inventor
Killakathu Ramanathan Babu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3181088A1 publication Critical patent/CA3181088A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
    • 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
    • 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
    • B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
    • B66B11/0266—Passive systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
CA3181088A 2020-06-02 2021-05-31 Seal assembly for a pneumatic vacuum elevator Pending CA3181088A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN202041023079 2020-06-02
IN202041023079A IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2020-06-02 2020-06-02
PCT/IB2021/054764 WO2021245536A1 (en) 2020-06-02 2021-05-31 Seal assembly for a pneumatic vacuum elevator

Publications (1)

Publication Number Publication Date
CA3181088A1 true CA3181088A1 (en) 2021-12-09

Family

ID=78830678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3181088A Pending CA3181088A1 (en) 2020-06-02 2021-05-31 Seal assembly for a pneumatic vacuum elevator

Country Status (4)

Country Link
US (1) US11814267B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA3181088A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2021245536A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN202041023093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 2020-06-02 2020-06-12
EP4294751A4 (en) * 2021-02-16 2024-12-25 Killakathu Ramanathan Babu BASE RING ARRANGEMENT FOR A PNEUMATIC VACUUM LIFT AND METHOD THEREFOR
WO2024141817A1 (en) * 2022-12-30 2024-07-04 Ruphavathy Vishal A seal assembly for an elevator and a method to operate the same
WO2024165912A1 (en) * 2023-02-08 2024-08-15 Ruphavathy Vishal A charger assembly for charging an energy storage unit associated with an elevator
WO2025056980A1 (en) * 2023-09-12 2025-03-20 Ruphavathy Vishal A seal assembly for an elevator cabin and a method to operate the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927661A (en) * 1954-12-15 1960-03-08 Zd Y Presneho Strojirenstvi Go Elevator for lifting persons or loads
GB1418076A (en) * 1973-04-14 1975-12-17 Air Cushion Equip Fluid-propelled transporters
JP2659581B2 (ja) * 1989-02-28 1997-09-30 オーチス エレベータ カンパニー リニアモータ装置におけるエアギャップの調整装置
US5181807A (en) * 1991-09-24 1993-01-26 Diebold, Incorporated Floating accelerator ring
UY23516A1 (es) * 1992-01-08 1993-03-30 Sors Carlos Alberto Ascensor neumático por depresión
US5583326A (en) * 1992-01-08 1996-12-10 Sors Carlos Alberto Pneumatic elevator by depressure
US5512791A (en) * 1993-06-11 1996-04-30 Lg Industrial Systems Co., Ltd. Air gap adjusting apparatus for cylindrical linear motor of an elevator
AR028236A1 (es) * 2000-05-19 2003-04-30 Carlos Alberto Sors Elevador cuyo contrapeso, es ademas embolo del dispositivo fluidodinamico de propulsion que produce y controla sus desplazamientos
EP2746210A1 (de) * 2012-12-19 2014-06-25 Inventio AG Installationsverfahren für einen Aufzug
CN104787645B (zh) * 2015-04-24 2018-06-01 昆山通祐电梯有限公司 一种气动电梯
US10351388B2 (en) * 2017-10-11 2019-07-16 Carlos M. Ascua Pneumatic vacuum elevator cabin guides
US10233055B1 (en) * 2017-11-15 2019-03-19 Carlos M. Ascua Pneumatic vacuum elevator seal
CA3181093A1 (en) * 2020-06-02 2021-12-09 Killakathu Ramanathan Babu A locking device for a guide rail and a method thereof
US12024404B2 (en) * 2020-06-02 2024-07-02 Killalathu Ramanathan Babu Guide rail-pillar system of pneumatic vacuum elevator and a method to operate the same
EP4294751A4 (en) * 2021-02-16 2024-12-25 Killakathu Ramanathan Babu BASE RING ARRANGEMENT FOR A PNEUMATIC VACUUM LIFT AND METHOD THEREFOR
EP4387912A4 (en) * 2021-08-17 2025-07-09 Killakathu Ramanathan Babu STRUCTURE FOR A GUIDE PILLAR SYSTEM OF A PNEUMATIC VACUUM ELEVATOR

Also Published As

Publication number Publication date
IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2020-06-12
WO2021245536A1 (en) 2021-12-09
US11814267B2 (en) 2023-11-14
US20230192444A1 (en) 2023-06-22

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