FR2442672B1 - - Google Patents
Info
- Publication number
- FR2442672B1 FR2442672B1 FR7903348A FR7903348A FR2442672B1 FR 2442672 B1 FR2442672 B1 FR 2442672B1 FR 7903348 A FR7903348 A FR 7903348A FR 7903348 A FR7903348 A FR 7903348A FR 2442672 B1 FR2442672 B1 FR 2442672B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/362—Phosphates or phosphites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- 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
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/005—Use of ultrasonics or cavitation, e.g. as primary or secondary action
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903348A FR2442672A1 (fr) | 1979-02-09 | 1979-02-09 | Procede, appareillage et composition pour le nettoyage de tuyauterie |
| JP6951879A JPS55106580A (en) | 1979-02-09 | 1979-06-05 | Method* device and composition for cleaning pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903348A FR2442672A1 (fr) | 1979-02-09 | 1979-02-09 | Procede, appareillage et composition pour le nettoyage de tuyauterie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2442672A1 FR2442672A1 (fr) | 1980-06-27 |
| FR2442672B1 true FR2442672B1 (US06580902-20030617-M00005.png) | 1982-08-06 |
Family
ID=9221793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7903348A Granted FR2442672A1 (fr) | 1979-02-09 | 1979-02-09 | Procede, appareillage et composition pour le nettoyage de tuyauterie |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55106580A (US06580902-20030617-M00005.png) |
| FR (1) | FR2442672A1 (US06580902-20030617-M00005.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3027533C2 (de) * | 1980-07-21 | 1986-05-15 | Telsonic Aktiengesellschaft für elektronische Entwicklung und Fabrikation, Bronschhofen | Verfahren zur Erzeugung und Abstrahlung von Ultraschallenergie in Flüssigkeiten sowie Ultraschallresonator zur Ausführung des Verfahrens |
| US4754443A (en) * | 1984-11-15 | 1988-06-28 | Bolt Technology Corporation | Airgun having shaft-bearing-guided shuttle and capable of fast repitition self-firing |
| JP2549790B2 (ja) * | 1992-01-16 | 1996-10-30 | 日産自動車株式会社 | 塗料配管内沈着物の除去用組成物 |
| EP1200789B1 (en) * | 1999-07-14 | 2004-06-16 | Dominion Engineering, Inc. | An ultrasonic cleaning method |
| CN109849243B (zh) * | 2018-12-14 | 2021-10-22 | 徐州华显凯星信息科技有限公司 | 一种塑料制品模具冷却管道清洁装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446666A (en) * | 1966-08-29 | 1969-05-27 | Albert G Bodine | Sonic process and apparatus for cleaning pipes |
-
1979
- 1979-02-09 FR FR7903348A patent/FR2442672A1/fr active Granted
- 1979-06-05 JP JP6951879A patent/JPS55106580A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55106580A (en) | 1980-08-15 |
| FR2442672A1 (fr) | 1980-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |