FR76881E - élévateur - Google Patents
élévateurInfo
- Publication number
- FR76881E FR76881E FR812232A FR812232A FR76881E FR 76881 E FR76881 E FR 76881E FR 812232 A FR812232 A FR 812232A FR 812232 A FR812232 A FR 812232A FR 76881 E FR76881 E FR 76881E
- Authority
- FR
- France
- Prior art keywords
- 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
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0807—Driving mechanisms
- B66B9/0815—Rack and pinion, friction rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR812232A FR76881E (fr) | 1959-12-05 | 1959-12-05 | élévateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR812232A FR76881E (fr) | 1959-12-05 | 1959-12-05 | élévateur |
Publications (1)
Publication Number | Publication Date |
---|---|
FR76881E true FR76881E (fr) | 1961-12-15 |
Family
ID=8722206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812232A Expired FR76881E (fr) | 1959-12-05 | 1959-12-05 | élévateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR76881E (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914350A1 (de) * | 1979-04-09 | 1980-10-30 | Gerd Ing Grad Grass | Aufzugseinrichtung |
EP0019014A1 (fr) * | 1979-04-09 | 1980-11-26 | Gerd Grass | Ascenseur d'escalier |
EP0143737A1 (fr) * | 1983-09-21 | 1985-06-05 | César Rigert | Système de transport pour surmonter des différences de niveau |
-
1959
- 1959-12-05 FR FR812232A patent/FR76881E/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914350A1 (de) * | 1979-04-09 | 1980-10-30 | Gerd Ing Grad Grass | Aufzugseinrichtung |
EP0019014A1 (fr) * | 1979-04-09 | 1980-11-26 | Gerd Grass | Ascenseur d'escalier |
EP0143737A1 (fr) * | 1983-09-21 | 1985-06-05 | César Rigert | Système de transport pour surmonter des différences de niveau |
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