FR1594222A - - Google Patents
Info
- Publication number
- FR1594222A FR1594222A FR1594222DA FR1594222A FR 1594222 A FR1594222 A FR 1594222A FR 1594222D A FR1594222D A FR 1594222DA FR 1594222 A FR1594222 A FR 1594222A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
-
- 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
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
-
- 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
- B08B9/0433—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 exclusively with fluid jets as cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR177158 | 1968-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1594222A true FR1594222A (de) | 1970-06-01 |
Family
ID=8657989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1594222D Expired FR1594222A (de) | 1968-12-09 | 1968-12-09 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE742799A (de) |
DE (1) | DE1961459B2 (de) |
FR (1) | FR1594222A (de) |
GB (1) | GB1216800A (de) |
LU (1) | LU59966A1 (de) |
NL (1) | NL141102B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519134A1 (de) * | 1991-06-21 | 1992-12-23 | Kabushiki Kaisha Powrex | Automatische die Innenfläche einer Pipeline reinigende Vorrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170877A (en) * | 1984-04-03 | 1986-08-13 | Stanley Frederick Williams | Cleaning out roof guttering and drains |
GB2332032B (en) * | 1997-12-08 | 2001-09-19 | Heathrow Hydrant Operating Com | Cleaning apparatus |
DE102007002526A1 (de) | 2007-01-17 | 2008-07-24 | Airmatic Gesellschaft für Umwelt und Technik mbH | Vorrichtung zur Rohrreinigung mit Hochdruck-Vakuum-Technik |
CN109681720A (zh) * | 2018-12-29 | 2019-04-26 | 成都普崔克机电有限公司 | 一种流体驱动的软体管道单元 |
-
1968
- 1968-12-09 FR FR1594222D patent/FR1594222A/fr not_active Expired
-
1969
- 1969-12-08 DE DE19691961459 patent/DE1961459B2/de active Granted
- 1969-12-08 BE BE742799D patent/BE742799A/xx unknown
- 1969-12-08 LU LU59966D patent/LU59966A1/xx unknown
- 1969-12-09 NL NL6918484A patent/NL141102B/xx not_active IP Right Cessation
- 1969-12-09 GB GB6011969A patent/GB1216800A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0519134A1 (de) * | 1991-06-21 | 1992-12-23 | Kabushiki Kaisha Powrex | Automatische die Innenfläche einer Pipeline reinigende Vorrichtung |
Also Published As
Publication number | Publication date |
---|---|
LU59966A1 (de) | 1970-02-10 |
NL6918484A (de) | 1970-06-11 |
BE742799A (de) | 1970-05-14 |
DE1961459A1 (de) | 1970-06-18 |
DE1961459B2 (de) | 1972-12-21 |
NL141102B (nl) | 1974-02-15 |
GB1216800A (en) | 1970-12-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |