MXPA00006902A - Lift installation. - Google Patents
Lift installation.Info
- Publication number
- MXPA00006902A MXPA00006902A MXPA00006902A MXPA00006902A MX PA00006902 A MXPA00006902 A MX PA00006902A MX PA00006902 A MXPA00006902 A MX PA00006902A MX PA00006902 A MXPA00006902 A MX PA00006902A
- Authority
- MX
- Mexico
- Prior art keywords
- door
- lift
- projection
- shaft
- projection surface
- Prior art date
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Projection Apparatus (AREA)
- Elevator Door Apparatuses (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to a lift installation with at least one lift cage (1) and a lift door (2, 3), wherein the lift door (2, 3) is constructed as a display surface (5), especially as a projection surface, for the representation of items of information of general kind. The lift door consists of a cage door (2) and a shaft door (3). An image is projected onto the shaft door (3) by a projector (4); a part of the surface of the shaft door (3) thus serves as a projection surface. The projector (4) is positioned in the vicinity of the ceiling (7) of a storey in front of the shaft access. The apparatus (4) is preferably mounted as close as possible, in compact manner, to the projection surface. Through a special optical system and a computer-assisted image distortion an image of good quality is produced even in the case of an extremely oblique projection at a small angle w. The observer of the information can stand at a spacing of about one metre in front of the projection surface without disturbing the projection.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99810638 | 1999-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA00006902A true MXPA00006902A (en) | 2004-10-28 |
Family
ID=8242923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA00006902 MXPA00006902A (en) | 1999-07-16 | 2000-07-13 | Lift installation. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JP2001130845A (en) |
CN (1) | CN1280949A (en) |
AR (1) | AR024765A1 (en) |
AU (1) | AU4863400A (en) |
BR (1) | BR0003476A (en) |
CA (1) | CA2313916A1 (en) |
MX (1) | MXPA00006902A (en) |
NO (1) | NO20003659L (en) |
TR (1) | TR200002081A2 (en) |
ZA (1) | ZA200003358B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100532239C (en) * | 2004-10-13 | 2009-08-26 | 因温特奥股份公司 | Elevator installation with information representation on a shaft door and the method |
CN105016181B (en) * | 2014-04-17 | 2017-02-15 | 上海三菱电梯有限公司 | Elevator message projection device and working method thereof |
KR101474698B1 (en) * | 2014-11-14 | 2014-12-18 | 윤일식 | Security Camera Device for Elevator Doors |
US11565910B2 (en) | 2016-04-04 | 2023-01-31 | Mitsubishi Electric Corporation | Elevator device |
CN105967019A (en) * | 2016-07-20 | 2016-09-28 | 甘庆 | Elevator intelligent perspective projection device |
JP7032752B2 (en) * | 2017-01-31 | 2022-03-09 | 株式会社木村技研 | Projection system and projection method |
CN107329354A (en) * | 2017-08-24 | 2017-11-07 | 厦门力鼎光电技术有限公司 | A kind of transparency of oblique projection and preparation method thereof and projection lens |
KR102057734B1 (en) * | 2019-08-27 | 2020-01-22 | 주식회사 홀로티브글로벌 | Elevator display system |
CN111689326B (en) * | 2020-06-18 | 2021-10-08 | 青岛山景虚拟现实研究院 | Elevator monitoring system based on behavior pattern analysis |
CN111731960B (en) * | 2020-06-22 | 2022-02-15 | 浙江新再灵科技股份有限公司 | Elevator door opening and closing state detection method |
JP6958715B1 (en) * | 2020-12-18 | 2021-11-02 | 三菱電機株式会社 | Elevator light emitting device |
-
2000
- 2000-07-04 ZA ZA200003358A patent/ZA200003358B/en unknown
- 2000-07-05 JP JP2000203266A patent/JP2001130845A/en not_active Withdrawn
- 2000-07-13 MX MXPA00006902 patent/MXPA00006902A/en active IP Right Grant
- 2000-07-14 CA CA 2313916 patent/CA2313916A1/en not_active Abandoned
- 2000-07-14 AU AU48634/00A patent/AU4863400A/en not_active Abandoned
- 2000-07-14 CN CN 00121007 patent/CN1280949A/en active Pending
- 2000-07-17 BR BR0003476-2A patent/BR0003476A/en not_active IP Right Cessation
- 2000-07-17 TR TR2000/02081A patent/TR200002081A2/en unknown
- 2000-07-17 NO NO20003659A patent/NO20003659L/en not_active Application Discontinuation
- 2000-07-17 AR ARP000103650 patent/AR024765A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
TR200002081A3 (en) | 2001-02-21 |
AU4863400A (en) | 2001-01-18 |
BR0003476A (en) | 2001-03-13 |
NO20003659D0 (en) | 2000-07-17 |
AR024765A1 (en) | 2002-10-23 |
CA2313916A1 (en) | 2001-01-16 |
NO20003659L (en) | 2001-01-17 |
CN1280949A (en) | 2001-01-24 |
TR200002081A2 (en) | 2001-02-21 |
JP2001130845A (en) | 2001-05-15 |
ZA200003358B (en) | 2001-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |