DE224506C - - Google Patents
Info
- Publication number
- DE224506C DE224506C DENDAT224506D DE224506DA DE224506C DE 224506 C DE224506 C DE 224506C DE NDAT224506 D DENDAT224506 D DE NDAT224506D DE 224506D A DE224506D A DE 224506DA DE 224506 C DE224506 C DE 224506C
- Authority
- DE
- Germany
- Prior art keywords
- motor
- lowering
- current
- brake
- positions
- 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
- 230000005284 excitation Effects 0.000 claims description 8
- 230000001808 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036545 exercise Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/08—Artificial teeth; Making same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/084—Protection measures
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE224506C true DE224506C (fr) |
Family
ID=485232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT224506D Active DE224506C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE224506C (fr) |
-
0
- DE DENDAT224506D patent/DE224506C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE224506C (fr) | ||
| DE197131C (fr) | ||
| DE291966C (fr) | ||
| DE80330C (fr) | ||
| DE573744C (de) | Einrichtung zur Verhinderung einer unzulaessigen UEberlastung | |
| DE289615C (fr) | ||
| DE277652C (fr) | ||
| DE238586C (fr) | ||
| DE241482C (fr) | ||
| DE715980C (de) | Hub- und Senkschaltung fuer Gleichstrommotoren | |
| DE459323C (de) | Steuerung fuer wechselbelastete Hubwerke mit Antrieb durch Drehstrom- Asynchronmotoren | |
| DE402786C (de) | Sicherheitsschaltung fuer Drehstromantriebe mit Verzoegerungsstrecke | |
| DE440633C (de) | Einrichtung zum Kuppeln zweier voneinander unabhaengiger Motorantriebe | |
| DE262090C (fr) | ||
| DE158822C (fr) | ||
| DE284874C (fr) | ||
| DE304722C (fr) | ||
| DE564201C (de) | Gegenstrombremssteuerung fuer Drehstromasynchronmotoren | |
| DE573063C (de) | Hub- und Fahrsteuereinrichtung | |
| DE564007C (de) | Hub- und Fahrsteuerung fuer Kurzschlussmotoren | |
| DE241904C (fr) | ||
| DE603005C (de) | Elektrische Schalteinrichtung, insbesondere fuer Hilfsmotoren im Bahnbetrieb | |
| DE262647C (fr) | ||
| DE267453C (fr) | ||
| DE645114C (de) | Schutzeinrichtung fuer den Betrieb von elektrischen Fahrzeugen |