FR327837A - Elevator system - Google Patents
Elevator systemInfo
- Publication number
- FR327837A FR327837A FR327837DA FR327837A FR 327837 A FR327837 A FR 327837A FR 327837D A FR327837D A FR 327837DA FR 327837 A FR327837 A FR 327837A
- Authority
- FR
- France
- Prior art keywords
- elevator system
- elevator
- 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
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR327837T | 1902-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR327837A true FR327837A (en) | 1903-07-04 |
Family
ID=1377795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR327837D Expired FR327837A (en) | 1902-12-30 | 1902-12-30 | Elevator system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR327837A (en) |
-
1902
- 1902-12-30 FR FR327837D patent/FR327837A/en not_active Expired
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