IN202041023079A - - Google Patents
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- Publication number
- IN202041023079A IN202041023079A IN202041023079A IN202041023079A IN202041023079A IN 202041023079 A IN202041023079 A IN 202041023079A IN 202041023079 A IN202041023079 A IN 202041023079A IN 202041023079 A IN202041023079 A IN 202041023079A IN 202041023079 A IN202041023079 A IN 202041023079A
- Authority
- IN
- India
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
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- 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
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- 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN202041023079A IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-06-02 | 2020-06-02 | |
| CA3181088A CA3181088A1 (en) | 2020-06-02 | 2021-05-31 | Seal assembly for a pneumatic vacuum elevator |
| US17/928,628 US11814267B2 (en) | 2020-06-02 | 2021-05-31 | Seal assembly for a pneumatic vacuum elevator |
| PCT/IB2021/054764 WO2021245536A1 (en) | 2020-06-02 | 2021-05-31 | Seal assembly for a pneumatic vacuum elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN202041023079A IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-06-02 | 2020-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN202041023079A true IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-06-12 |
Family
ID=78830678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN202041023079A IN202041023079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-06-02 | 2020-06-02 |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024141817A1 (en) * | 2022-12-30 | 2024-07-04 | Ruphavathy Vishal | A seal assembly for an 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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN202041023093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 2020-06-02 | 2020-06-12 | ||
| 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)
| 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 |
| WO2021245510A1 (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 |
| US12252377B2 (en) * | 2021-08-17 | 2025-03-18 | Killalathu Ramanathan Babu | Structure for a guide pillar system of a pneumatic vacuum elevator |
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2020
- 2020-06-02 IN IN202041023079A patent/IN202041023079A/en unknown
-
2021
- 2021-05-31 WO PCT/IB2021/054764 patent/WO2021245536A1/en active Application Filing
- 2021-05-31 US US17/928,628 patent/US11814267B2/en active Active
- 2021-05-31 CA CA3181088A patent/CA3181088A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021245536A1 (en) | 2021-12-09 |
| US11814267B2 (en) | 2023-11-14 |
| CA3181088A1 (en) | 2021-12-09 |
| US20230192444A1 (en) | 2023-06-22 |