DE1164C - - Google Patents

Info

Publication number
DE1164C
DE1164C DE1164DA DE1164DA DE1164C DE 1164 C DE1164 C DE 1164C DE 1164D A DE1164D A DE 1164DA DE 1164D A DE1164D A DE 1164DA DE 1164 C DE1164 C DE 1164C
Authority
DE
Germany
Prior art keywords
interlocking
valves
series
arrangement
general
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 - Lifetime
Application number
DE1164DA
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Witte Ingenieur und Fabrikant
Original Assignee
F Witte Ingenieur und Fabrikant
Priority date (The priority date 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 date listed.)
Filing date
Publication of DE1164C publication Critical patent/DE1164C/de
Application filed by F Witte Ingenieur und Fabrikant filed Critical F Witte Ingenieur und Fabrikant
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/04—Control systems without regulation, i.e. without retroactive action hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

Hierzu 1 Blatt Zeichnungen.

Claims (2)

Patent-Ansprüche:
1. Die Anordnung der ganzen Vorrichtung im allgemeinen.
2. Die Anwendung einer Reihe von ineinandersitzenden und nacheinander zu öffnenden Ventilen, behufs stufenweiser Veränderung des Durchflufsquerschnittes.
DE1164DA 1877-11-21 1877-11-21 Expired - Lifetime DE1164C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1164T 1877-11-21

Publications (1)

Publication Number Publication Date
DE1164C true DE1164C (de)

Family

ID=70976617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1164DA Expired - Lifetime DE1164C (de) 1877-11-21 1877-11-21

Country Status (1)

Country Link
DE (1) DE1164C (de)

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