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
Application number
DENDAT224506D
Other languages
German (de)
English (en)
Publication of DE224506C publication Critical patent/DE224506C/de
Active legal-status Critical Current

Links

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)
DENDAT224506D Active DE224506C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE224506C true DE224506C (enrdf_load_html_response)

Family

ID=485232

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT224506D Active DE224506C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE224506C (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
DE224506C (enrdf_load_html_response)
DE197131C (enrdf_load_html_response)
DE291966C (enrdf_load_html_response)
DE80330C (enrdf_load_html_response)
DE573744C (de) Einrichtung zur Verhinderung einer unzulaessigen UEberlastung
DE289615C (enrdf_load_html_response)
DE277652C (enrdf_load_html_response)
DE238586C (enrdf_load_html_response)
DE241482C (enrdf_load_html_response)
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 (enrdf_load_html_response)
DE158822C (enrdf_load_html_response)
DE284874C (enrdf_load_html_response)
DE564201C (de) Gegenstrombremssteuerung fuer Drehstromasynchronmotoren
DE573063C (de) Hub- und Fahrsteuereinrichtung
DE564007C (de) Hub- und Fahrsteuerung fuer Kurzschlussmotoren
DE241904C (enrdf_load_html_response)
DE603005C (de) Elektrische Schalteinrichtung, insbesondere fuer Hilfsmotoren im Bahnbetrieb
DE262647C (enrdf_load_html_response)
DE267453C (enrdf_load_html_response)
DE187764C (enrdf_load_html_response)
DE645114C (de) Schutzeinrichtung fuer den Betrieb von elektrischen Fahrzeugen