FR450307A - Appareil permettant le nettoyage automatique des tuyaux, canaux, canalisations, égouts, etc. - Google Patents
Appareil permettant le nettoyage automatique des tuyaux, canaux, canalisations, égouts, etc.Info
- Publication number
- FR450307A FR450307A FR450307DA FR450307A FR 450307 A FR450307 A FR 450307A FR 450307D A FR450307D A FR 450307DA FR 450307 A FR450307 A FR 450307A
- Authority
- FR
- France
- Prior art keywords
- sewers
- pipelines
- pipes
- channels
- automatic cleaning
- 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
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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU450307X | 1911-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR450307A true FR450307A (fr) | 1913-03-21 |
Family
ID=1490741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR450307D Expired FR450307A (fr) | 1911-11-27 | 1912-11-07 | Appareil permettant le nettoyage automatique des tuyaux, canaux, canalisations, égouts, etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR450307A (fr) |
-
1912
- 1912-11-07 FR FR450307D patent/FR450307A/fr not_active Expired
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