BE742799A - - Google Patents
Info
- Publication number
- BE742799A BE742799A BE742799DA BE742799A BE 742799 A BE742799 A BE 742799A BE 742799D A BE742799D A BE 742799DA BE 742799 A BE742799 A BE 742799A
- Authority
- BE
- Belgium
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 |
|---|---|
| BE742799A true BE742799A (zh) | 1970-05-14 |
Family
ID=8657989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742799D BE742799A (zh) | 1968-12-09 | 1969-12-08 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE742799A (zh) |
| DE (1) | DE1961459B2 (zh) |
| FR (1) | FR1594222A (zh) |
| GB (1) | GB1216800A (zh) |
| LU (1) | LU59966A1 (zh) |
| NL (1) | NL141102B (zh) |
Families Citing this family (5)
| 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 |
| JPH0722743B2 (ja) * | 1991-06-21 | 1995-03-15 | 田辺製薬株式会社 | 配管内面の自動洗浄装置 |
| 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 LU LU59966D patent/LU59966A1/xx unknown
- 1969-12-08 BE BE742799D patent/BE742799A/xx unknown
- 1969-12-08 DE DE19691961459 patent/DE1961459B2/de active Granted
- 1969-12-09 NL NL6918484A patent/NL141102B/xx not_active IP Right Cessation
- 1969-12-09 GB GB6011969A patent/GB1216800A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1961459B2 (de) | 1972-12-21 |
| LU59966A1 (zh) | 1970-02-10 |
| DE1961459A1 (de) | 1970-06-18 |
| NL6918484A (zh) | 1970-06-11 |
| FR1594222A (zh) | 1970-06-01 |
| NL141102B (nl) | 1974-02-15 |
| GB1216800A (en) | 1970-12-23 |