DE69007173T2 - Linear motor drive elevator. - Google Patents
Linear motor drive elevator.Info
- Publication number
- DE69007173T2 DE69007173T2 DE1990607173 DE69007173T DE69007173T2 DE 69007173 T2 DE69007173 T2 DE 69007173T2 DE 1990607173 DE1990607173 DE 1990607173 DE 69007173 T DE69007173 T DE 69007173T DE 69007173 T2 DE69007173 T2 DE 69007173T2
- Authority
- DE
- Germany
- Prior art keywords
- motor drive
- linear motor
- drive elevator
- elevator
- linear
- 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.)
- Revoked
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)
- Linear Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13730889A JPH0313480A (en) | 1989-05-30 | 1989-05-30 | Elevator equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69007173D1 DE69007173D1 (en) | 1994-04-14 |
DE69007173T2 true DE69007173T2 (en) | 1994-10-06 |
Family
ID=15195650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990607173 Revoked DE69007173T2 (en) | 1989-05-30 | 1990-05-30 | Linear motor drive elevator. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0400994B1 (en) |
JP (1) | JPH0313480A (en) |
DE (1) | DE69007173T2 (en) |
ES (1) | ES2052175T3 (en) |
HK (1) | HK1001685A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3420811B2 (en) * | 1993-12-17 | 2003-06-30 | オーチス エレベータ カンパニー | Linear motor type elevator |
DE9402427U1 (en) * | 1994-02-15 | 1994-06-09 | Haushahn C Gmbh Co | Elevator system with linear drive |
JP2007521201A (en) * | 2003-09-09 | 2007-08-02 | オーチス エレベータ カンパニー | Retractable earthquake plate |
WO2017216862A1 (en) * | 2016-06-14 | 2017-12-21 | 三菱電機株式会社 | Hydraulic elevator modification method and elevator device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB967985A (en) * | 1962-04-05 | 1964-08-26 | Morris Ltd Herbert | Improvements in cranes and lifts |
DE2002081A1 (en) * | 1970-01-19 | 1971-07-29 | Kleemann S Vereinigte Fabriken | Electric drive for load conveyor |
DE2343461A1 (en) * | 1973-08-29 | 1975-03-13 | Udo W Kirsch | Lift with directly connected linear motor - cage and motor elements act with elements in vertical guides |
FR2491045A1 (en) * | 1980-09-30 | 1982-04-02 | Otis Elevator Co | AUTOMOTIVE ELEVATOR USING AS A COUNTERWEIGHT A LINEAR ELECTRIC MOTOR |
DE3422374A1 (en) * | 1984-06-15 | 1985-12-19 | Kurt-Erich 8000 München Heidenreich | Lift |
-
1989
- 1989-05-30 JP JP13730889A patent/JPH0313480A/en active Pending
-
1990
- 1990-05-30 EP EP19900305886 patent/EP0400994B1/en not_active Revoked
- 1990-05-30 DE DE1990607173 patent/DE69007173T2/en not_active Revoked
- 1990-05-30 ES ES90305886T patent/ES2052175T3/en not_active Expired - Lifetime
-
1998
- 1998-01-26 HK HK98100670A patent/HK1001685A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69007173D1 (en) | 1994-04-14 |
HK1001685A1 (en) | 1998-07-03 |
JPH0313480A (en) | 1991-01-22 |
ES2052175T3 (en) | 1994-07-01 |
EP0400994B1 (en) | 1994-03-09 |
EP0400994A1 (en) | 1990-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |