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DE75645C - Suction and pressure pump for cleaning pipelines - Google Patents

Suction and pressure pump for cleaning pipelines

Info

Publication number
DE75645C
DE75645C DENDAT75645D DE75645DA DE75645C DE 75645 C DE75645 C DE 75645C DE NDAT75645 D DENDAT75645 D DE NDAT75645D DE 75645D A DE75645D A DE 75645DA DE 75645 C DE75645 C DE 75645C
Authority
DE
Germany
Prior art keywords
suction
pressure pump
cleaning pipelines
cleaning
switched
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
DENDAT75645D
Other languages
German (de)
Original Assignee
O. ZlERATH in Bernburg, Anhalt, Auguststr. 27
Publication of DE75645C publication Critical patent/DE75645C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
    • B08B2209/022—Details of apparatuses or methods for cleaning pipes or tubes making use of the reversal flow of the cleaning liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Description

AUSGEGEBEN DEN 8. JUNI 1894.ISSUED JUNE 8, 1894.

Claims (1)

Patent-Anspruch:Patent claim: Eine Saug- und Druckpumpe zur Reinigung von Rohrleitungen, dadurch gekennzeichnet, dafs in dem Hahnküken (A) ein Saug- und Druckventil (i h) angeordnet sind, derart, dafs durch Verstellung des Kükens (A) beide Ventile (i h) eingeschaltet und der Umgehungskanal ausgeschaltet wird bezw. umgekehrt, so dafs bei der Bethätigung des Kolbens die Reinigungsflüssigkeit entweder in die zu reinigende Rohrleitung befördert oder in derselben hin- und herbewegt wird.A suction and pressure pump for cleaning pipelines, characterized in that a suction and pressure valve (ih) are arranged in the cock plug (A) such that both valves (ih) and the bypass channel are switched on by adjusting the plug (A) is switched off respectively. vice versa, so that when the piston is actuated, the cleaning liquid is either conveyed into the pipeline to be cleaned or is moved back and forth in the same. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT75645D Suction and pressure pump for cleaning pipelines Expired - Lifetime DE75645C (en)

Publications (1)

Publication Number Publication Date
DE75645C true DE75645C (en)

Family

ID=348585

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT75645D Expired - Lifetime DE75645C (en) Suction and pressure pump for cleaning pipelines

Country Status (1)

Country Link
DE (1) DE75645C (en)

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