NL6402976A - - Google Patents
Info
- Publication number
- NL6402976A NL6402976A NL6402976A NL6402976A NL6402976A NL 6402976 A NL6402976 A NL 6402976A NL 6402976 A NL6402976 A NL 6402976A NL 6402976 A NL6402976 A NL 6402976A NL 6402976 A NL6402976 A NL 6402976A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Lock And Its Accessories (AREA)
- Elevator Door Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH377363A CH398925A (de) | 1963-03-25 | 1963-03-25 | Türverriegelung für Aufzugstüren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6402976A true NL6402976A (pt) | 1964-09-28 |
| NL148007B NL148007B (nl) | 1975-12-15 |
Family
ID=4263169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646402976A NL148007B (nl) | 1963-03-25 | 1964-03-20 | Liftinstallatie met een grendelinrichting voor een liftschachtdeur en een liftkooi met een beweegbare curve. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3277979A (pt) |
| BR (1) | BR6457444D0 (pt) |
| CH (1) | CH398925A (pt) |
| DK (1) | DK113874B (pt) |
| ES (1) | ES297986A1 (pt) |
| FI (1) | FI41446B (pt) |
| GB (1) | GB1048830A (pt) |
| NL (1) | NL148007B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471856A (en) * | 1982-08-13 | 1984-09-18 | Magee John E | Elevator door interlock |
| DE69303059T2 (de) * | 1992-02-24 | 1997-02-06 | Otis Elevator Co | Rotationsverriegelung einer Aufzugstür |
| FR2701506B1 (fr) * | 1993-02-15 | 1995-05-24 | Dominique Prudhomme | Serrure universelle pour porte à sécurité positive notamment pour porte palière d'appareils élévateurs. |
| US8424934B2 (en) | 2010-01-27 | 2013-04-23 | Tim Askins | Electromechanical door locks for lifts |
| CN103434916B (zh) * | 2013-08-20 | 2014-12-10 | 广州日滨科技发展有限公司 | 旁开门式电梯及其轿门锁 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT237239B (de) * | 1963-04-08 | 1964-12-10 | Inventio Ag | Türverriegelung für Aufzugstüren |
-
1963
- 1963-03-25 CH CH377363A patent/CH398925A/de unknown
-
1964
- 1964-03-06 GB GB9497/64A patent/GB1048830A/en not_active Expired
- 1964-03-10 BR BR157444/64A patent/BR6457444D0/pt unknown
- 1964-03-20 NL NL646402976A patent/NL148007B/xx not_active IP Right Cessation
- 1964-03-20 US US353517A patent/US3277979A/en not_active Expired - Lifetime
- 1964-03-24 ES ES0297986A patent/ES297986A1/es not_active Expired
- 1964-03-24 DK DK149664AA patent/DK113874B/da unknown
- 1964-03-24 FI FI0633/64A patent/FI41446B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1048830A (en) | 1966-11-23 |
| BR6457444D0 (pt) | 1973-12-27 |
| FI41446B (pt) | 1969-07-31 |
| CH398925A (de) | 1966-03-15 |
| ES297986A1 (es) | 1964-06-01 |
| DK113874B (da) | 1969-05-05 |
| US3277979A (en) | 1966-10-11 |
| NL148007B (nl) | 1975-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: INVENTIO |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |