FR1432651A - Security lock for elevator installations - Google Patents
Security lock for elevator installationsInfo
- Publication number
- FR1432651A FR1432651A FR4794A FR4794A FR1432651A FR 1432651 A FR1432651 A FR 1432651A FR 4794 A FR4794 A FR 4794A FR 4794 A FR4794 A FR 4794A FR 1432651 A FR1432651 A FR 1432651A
- Authority
- FR
- France
- Prior art keywords
- security lock
- elevator installations
- installations
- elevator
- security
- 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.)
- Expired
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
- B66B13/22—Operation of door or gate contacts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4794A FR1432651A (en) | 1965-02-05 | 1965-02-05 | Security lock for elevator installations |
BE702513D BE702513A (en) | 1965-02-05 | 1967-08-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4794A FR1432651A (en) | 1965-02-05 | 1965-02-05 | Security lock for elevator installations |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1432651A true FR1432651A (en) | 1966-03-25 |
Family
ID=9679314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4794A Expired FR1432651A (en) | 1965-02-05 | 1965-02-05 | Security lock for elevator installations |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE702513A (en) |
FR (1) | FR1432651A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5616895A (en) * | 1993-10-06 | 1997-04-01 | Inventio Ag | Door safety circuit for monitoring of story doors in lift installations |
-
1965
- 1965-02-05 FR FR4794A patent/FR1432651A/en not_active Expired
-
1967
- 1967-08-10 BE BE702513D patent/BE702513A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5616895A (en) * | 1993-10-06 | 1997-04-01 | Inventio Ag | Door safety circuit for monitoring of story doors in lift installations |
Also Published As
Publication number | Publication date |
---|---|
BE702513A (en) | 1968-01-15 |
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