FR77213E - Scraper for the pumping linkage, in particular of mineral oil pumps - Google Patents

Scraper for the pumping linkage, in particular of mineral oil pumps

Info

Publication number
FR77213E
FR77213E FR819233A FR819233A FR77213E FR 77213 E FR77213 E FR 77213E FR 819233 A FR819233 A FR 819233A FR 819233 A FR819233 A FR 819233A FR 77213 E FR77213 E FR 77213E
Authority
FR
France
Prior art keywords
scraper
mineral oil
oil pumps
pumping
linkage
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
Application number
FR819233A
Other languages
French (fr)
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.)
ZF Lemfoerder GmbH
Original Assignee
ZF Lemfoerder GmbH
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 date
Application filed by ZF Lemfoerder GmbH filed Critical ZF Lemfoerder GmbH
Priority to FR819233A priority Critical patent/FR77213E/en
Application granted granted Critical
Publication of FR77213E publication Critical patent/FR77213E/en
Expired 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR819233A 1960-02-22 1960-02-22 Scraper for the pumping linkage, in particular of mineral oil pumps Expired FR77213E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819233A FR77213E (en) 1960-02-22 1960-02-22 Scraper for the pumping linkage, in particular of mineral oil pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819233A FR77213E (en) 1960-02-22 1960-02-22 Scraper for the pumping linkage, in particular of mineral oil pumps

Publications (1)

Publication Number Publication Date
FR77213E true FR77213E (en) 1962-02-02

Family

ID=8725618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819233A Expired FR77213E (en) 1960-02-22 1960-02-22 Scraper for the pumping linkage, in particular of mineral oil pumps

Country Status (1)

Country Link
FR (1) FR77213E (en)

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