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FR2982179B1 - ROTO-VACUUM BRUSH - Google Patents

ROTO-VACUUM BRUSH

Info

Publication number
FR2982179B1
FR2982179B1 FR1103361A FR1103361A FR2982179B1 FR 2982179 B1 FR2982179 B1 FR 2982179B1 FR 1103361 A FR1103361 A FR 1103361A FR 1103361 A FR1103361 A FR 1103361A FR 2982179 B1 FR2982179 B1 FR 2982179B1
Authority
FR
France
Prior art keywords
roto
vacuum brush
brush
vacuum
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 - Fee Related
Application number
FR1103361A
Other languages
French (fr)
Other versions
FR2982179A1 (en
Inventor
Armand Chainard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1103361A priority Critical patent/FR2982179B1/en
Publication of FR2982179A1 publication Critical patent/FR2982179A1/en
Application granted granted Critical
Publication of FR2982179B1 publication Critical patent/FR2982179B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • 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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
FR1103361A 2011-11-04 2011-11-04 ROTO-VACUUM BRUSH Expired - Fee Related FR2982179B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1103361A FR2982179B1 (en) 2011-11-04 2011-11-04 ROTO-VACUUM BRUSH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103361A FR2982179B1 (en) 2011-11-04 2011-11-04 ROTO-VACUUM BRUSH

Publications (2)

Publication Number Publication Date
FR2982179A1 FR2982179A1 (en) 2013-05-10
FR2982179B1 true FR2982179B1 (en) 2016-01-01

Family

ID=45463694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103361A Expired - Fee Related FR2982179B1 (en) 2011-11-04 2011-11-04 ROTO-VACUUM BRUSH

Country Status (1)

Country Link
FR (1) FR2982179B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112649382B (en) * 2020-11-30 2024-09-17 浙江必利夫检测科技有限公司 Atomic absorption spectrophotometer for detecting heavy metal ions and detection method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792363A (en) * 1988-02-01 1988-12-20 Franklin Jr Smead P Vent cleaning system
US5933903A (en) * 1997-07-16 1999-08-10 Irwin; Lawrence F. Waste line clean out device with water jet head

Also Published As

Publication number Publication date
FR2982179A1 (en) 2013-05-10

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Legal Events

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Year of fee payment: 5

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Year of fee payment: 6

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Year of fee payment: 9

ST Notification of lapse

Effective date: 20210705