DE243044C - - Google Patents

Info

Publication number
DE243044C
DE243044C DENDAT243044D DE243044DA DE243044C DE 243044 C DE243044 C DE 243044C DE NDAT243044 D DENDAT243044 D DE NDAT243044D DE 243044D A DE243044D A DE 243044DA DE 243044 C DE243044 C DE 243044C
Authority
DE
Germany
Prior art keywords
depth
pointer
pulleys
differential gear
sum
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
DENDAT243044D
Other languages
German (de)
English (en)
Publication of DE243044C publication Critical patent/DE243044C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators
    • B66B3/026—Mechanical devices that can be illuminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
DENDAT243044D Active DE243044C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE243044C true DE243044C (enrdf_load_stackoverflow)

Family

ID=502198

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT243044D Active DE243044C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE243044C (enrdf_load_stackoverflow)

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