LU71171A1 - - Google Patents
Info
- Publication number
- LU71171A1 LU71171A1 LU71171A LU71171A LU71171A1 LU 71171 A1 LU71171 A1 LU 71171A1 LU 71171 A LU71171 A LU 71171A LU 71171 A LU71171 A LU 71171A LU 71171 A1 LU71171 A1 LU 71171A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US410201A US3912049A (en) | 1973-10-26 | 1973-10-26 | Interlock for center opening doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU71171A1 true LU71171A1 (en) | 1975-06-24 |
Family
ID=23623699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU71171A LU71171A1 (en) | 1973-10-26 | 1974-10-24 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3912049A (en) |
| AU (1) | AU7314874A (en) |
| BE (1) | BE821453A (en) |
| CA (1) | CA996584A (en) |
| DE (1) | DE2449110A1 (en) |
| DK (1) | DK560574A (en) |
| ES (1) | ES430335A1 (en) |
| FR (1) | FR2249229A1 (en) |
| GB (1) | GB1485964A (en) |
| IT (1) | IT1021742B (en) |
| LU (1) | LU71171A1 (en) |
| NL (1) | NL7411720A (en) |
| NO (1) | NO743860L (en) |
| SE (1) | SE7413453L (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4357998A (en) * | 1980-02-11 | 1982-11-09 | Otis Elevator Company | Between landing car door safety lock |
| US4313525A (en) * | 1980-06-05 | 1982-02-02 | Montgomery Elevator Company | Car door safety interlock |
| US4364454A (en) * | 1980-10-27 | 1982-12-21 | G.A.L. Manufacturing Corporation | Vehicle door lock for limiting door opening to specified vehicle positions |
| JPS6422791A (en) * | 1987-07-18 | 1989-01-25 | Mitsubishi Electric Corp | Door locking device for elevator |
| GB8902566D0 (en) * | 1989-02-06 | 1989-03-22 | Rotalac Plastics | Bi-parting shutter system |
| US5129486A (en) * | 1990-10-31 | 1992-07-14 | Otis Elevator Company | Elevator door lock |
| JP2800674B2 (en) * | 1994-03-10 | 1998-09-21 | 三菱電機株式会社 | Elevator door device and adjustment method thereof |
| JPH11503992A (en) * | 1995-04-18 | 1999-04-06 | エイチ． アレン，トーマス | Elevator passage door sealing structure |
| US5730254A (en) * | 1995-07-21 | 1998-03-24 | Vertisys, Inc. | Elevator door restraint device |
| US6173815B1 (en) * | 1997-02-28 | 2001-01-16 | Kone Corporation | Door coupler and locking device |
| US5899302A (en) * | 1997-05-16 | 1999-05-04 | Vertisys, Inc. | Elevator door interlock |
| US6352097B1 (en) | 1999-09-10 | 2002-03-05 | Rite-Hite Holding Corporation | Multi-panel door with an auxiliary drive mechanism |
| US6330763B1 (en) | 1999-09-10 | 2001-12-18 | Rite-Hite Holding Corporation | Translating door with disengageable seals |
| US6360487B1 (en) | 1999-09-10 | 2002-03-26 | Rite-Hite Holding Corporation | Resilient door panel |
| ZA200406978B (en) * | 2003-09-17 | 2005-06-20 | Inventio Ag | Device for connecting a cage door with a shaft door and for locking and unlocking the doors, a device for emergency unlocking of a cage door and a method for emergency unlocking of a cage door. |
| US7757437B2 (en) | 2004-01-09 | 2010-07-20 | Rite-Hite Holding Corporation | Resilient retention system for a door panel |
| US8733024B2 (en) | 2005-10-28 | 2014-05-27 | Jamison Door Company | Flexible door with rigid insulation |
| US8167020B2 (en) | 2009-03-02 | 2012-05-01 | Rite-Hite Holding Corporation | Upper seal for a horizontal side-moving door |
| US10494858B2 (en) | 2016-02-03 | 2019-12-03 | Rite-Hite Holding Corporation | Insulated doors with restorable breakaway sections |
| IT201700052995A1 (en) * | 2017-05-16 | 2018-11-16 | Wittur Holding Gmbh | LOCK ASSEMBLY, LIFT SYSTEM |
| US10544010B2 (en) * | 2017-09-21 | 2020-01-28 | G.A.L. Manufacturing Company, Llc | Method and system for elevator door locking and detection of elevator door locking state |
| US11390492B2 (en) | 2018-05-01 | 2022-07-19 | Otis Elevator Company | Method and assembly for positioning an elevator door interlock |
| CN108616211A (en) * | 2018-05-30 | 2018-10-02 | 西安中车永电电气有限公司 | A kind of cabinet door carrying interlock function for converter cabinet |
| CN109650233A (en) * | 2018-12-28 | 2019-04-19 | 住友富士电梯有限公司 | A kind of hoistway door opens by mistake an anti-fall device and elevator |
| US11772937B2 (en) | 2022-02-25 | 2023-10-03 | G.A.L. Manufacturing Company, Llc | Elevator car door control system |
| WO2024074868A1 (en) * | 2022-10-05 | 2024-04-11 | Wittur Holding Gmbh | A guide assembly for use in elevator doors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1823962A (en) * | 1930-08-16 | 1931-09-22 | Cons Steel Corp | Elevator door operator |
| US2517713A (en) * | 1947-09-27 | 1950-08-08 | Westinghouse Electric Corp | Elevator door system |
| US2659457A (en) * | 1950-07-28 | 1953-11-17 | Peelle Co The | Latch for counterbalanced elevator doors |
| US2936046A (en) * | 1957-10-24 | 1960-05-10 | Jr James M Jecmen | Freight elevator door latch |
| US3065826A (en) * | 1958-07-30 | 1962-11-27 | Otis Elevator Co | Entranceway apparatus and closure means for elevators |
| US3315767A (en) * | 1964-11-12 | 1967-04-25 | Armor Elevator Company Inc | Sliding elevator and hatchway door operator |
| US3605952A (en) * | 1969-09-30 | 1971-09-20 | Otis Elevator Co | Door coupling apparatus for elevator systems |
-
1973
- 1973-10-26 US US410201A patent/US3912049A/en not_active Expired - Lifetime
-
1974
- 1974-08-29 CA CA208,078A patent/CA996584A/en not_active Expired
- 1974-09-04 NL NL7411720A patent/NL7411720A/en unknown
- 1974-09-10 AU AU73148/74A patent/AU7314874A/en not_active Expired
- 1974-09-18 GB GB40613/74A patent/GB1485964A/en not_active Expired
- 1974-09-24 ES ES430335A patent/ES430335A1/en not_active Expired
- 1974-10-09 IT IT53442/74A patent/IT1021742B/en active
- 1974-10-15 DE DE19742449110 patent/DE2449110A1/en active Pending
- 1974-10-22 FR FR7435477A patent/FR2249229A1/fr not_active Withdrawn
- 1974-10-24 LU LU71171A patent/LU71171A1/xx unknown
- 1974-10-25 NO NO743860A patent/NO743860L/no unknown
- 1974-10-25 SE SE7413453A patent/SE7413453L/ not_active Application Discontinuation
- 1974-10-25 DK DK560574A patent/DK560574A/da unknown
- 1974-10-25 BE BE2053936A patent/BE821453A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES430335A1 (en) | 1976-09-16 |
| FR2249229A1 (en) | 1975-05-23 |
| DE2449110A1 (en) | 1975-04-30 |
| IT1021742B (en) | 1978-02-20 |
| DK560574A (en) | 1975-06-16 |
| SE7413453L (en) | 1975-04-28 |
| GB1485964A (en) | 1977-09-14 |
| NO743860L (en) | 1975-05-26 |
| US3912049A (en) | 1975-10-14 |
| AU7314874A (en) | 1976-03-18 |
| BE821453A (en) | 1975-04-25 |
| NL7411720A (en) | 1975-04-29 |
| CA996584A (en) | 1976-09-07 |