DE254990C - - Google Patents
Info
- Publication number
- DE254990C DE254990C DENDAT254990D DE254990DA DE254990C DE 254990 C DE254990 C DE 254990C DE NDAT254990 D DENDAT254990 D DE NDAT254990D DE 254990D A DE254990D A DE 254990DA DE 254990 C DE254990 C DE 254990C
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- sleeve
- elevator
- door
- locking
- 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.)
- Active
Links
- 238000013459 approach Methods 0.000 claims description 6
- 241000947840 Alteromonadales Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE254990C true DE254990C (enrdf_load_stackoverflow) |
Family
ID=513126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT254990D Active DE254990C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE254990C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921353C (de) * | 1952-04-24 | 1954-12-16 | Hans | Tuerverriegelung fuer Aufzugtueren |
| DE1089137B (de) * | 1957-12-18 | 1960-09-15 | Maschf Augsburg Nuernberg Ag | Vollautomatisches Riegelschloss mit Fehlschliesssicherung fuer Aufzugschachttueren |
| EP1258444A1 (de) * | 2001-05-14 | 2002-11-20 | Inventio Ag | Entriegelungsvorrichtung an Schachttüren von Aufzügen |
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0
- DE DENDAT254990D patent/DE254990C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921353C (de) * | 1952-04-24 | 1954-12-16 | Hans | Tuerverriegelung fuer Aufzugtueren |
| DE1089137B (de) * | 1957-12-18 | 1960-09-15 | Maschf Augsburg Nuernberg Ag | Vollautomatisches Riegelschloss mit Fehlschliesssicherung fuer Aufzugschachttueren |
| EP1258444A1 (de) * | 2001-05-14 | 2002-11-20 | Inventio Ag | Entriegelungsvorrichtung an Schachttüren von Aufzügen |