FR2618699B1 - Piston pour racleur pour le nettoyage de tuyaux - Google Patents

Piston pour racleur pour le nettoyage de tuyaux

Info

Publication number
FR2618699B1
FR2618699B1 FR888804203A FR8804203A FR2618699B1 FR 2618699 B1 FR2618699 B1 FR 2618699B1 FR 888804203 A FR888804203 A FR 888804203A FR 8804203 A FR8804203 A FR 8804203A FR 2618699 B1 FR2618699 B1 FR 2618699B1
Authority
FR
France
Prior art keywords
scraper
piston
pipe cleaning
cleaning
pipe
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 - Lifetime
Application number
FR888804203A
Other languages
English (en)
Other versions
FR2618699A1 (fr
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
Priority claimed from JP11777487U external-priority patent/JPH0437676Y2/ja
Priority claimed from JP11777387U external-priority patent/JPH0437675Y2/ja
Application filed by Individual filed Critical Individual
Publication of FR2618699A1 publication Critical patent/FR2618699A1/fr
Application granted granted Critical
Publication of FR2618699B1 publication Critical patent/FR2618699B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4528—Scale remover or preventor with rotary head

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR888804203A 1987-07-31 1988-03-30 Piston pour racleur pour le nettoyage de tuyaux Expired - Lifetime FR2618699B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11777487U JPH0437676Y2 (fr) 1987-07-31 1987-07-31
JP11777387U JPH0437675Y2 (fr) 1987-07-31 1987-07-31

Publications (2)

Publication Number Publication Date
FR2618699A1 FR2618699A1 (fr) 1989-02-03
FR2618699B1 true FR2618699B1 (fr) 1990-05-04

Family

ID=26455823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888804203A Expired - Lifetime FR2618699B1 (fr) 1987-07-31 1988-03-30 Piston pour racleur pour le nettoyage de tuyaux

Country Status (4)

Country Link
US (1) US4876761A (fr)
DE (1) DE3805111A1 (fr)
FR (1) FR2618699B1 (fr)
GB (1) GB2207482B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH059107Y2 (fr) * 1989-09-14 1993-03-05
US5253385A (en) * 1989-09-14 1993-10-19 Shizuo Sagawa Pipeline pig sweeper and sweeper pin
DE4042556C2 (de) * 1989-09-14 1996-04-18 Shizuo Sagawa Räumgerät
US5265302A (en) * 1991-03-12 1993-11-30 Orlande Sivacoe Pipeline pig
US5358573A (en) * 1991-03-25 1994-10-25 Orlande Sivacoe Method of cleaning a pipe with a cylindrical pipe pig having pins in the central portion
CA2099794C (fr) * 1993-07-05 2000-01-11 Orlande Sivacoe Racleur pour enlever la gueuse contenue dans les tuyaux
US5996158A (en) * 1998-03-04 1999-12-07 Praxair Technology, Inc. Cleaning module and novel cleaning studs
CN102650145A (zh) * 2012-05-14 2012-08-29 中国十七冶集团有限公司 排水管道绞车疏通法
CN117244885B (zh) * 2023-11-20 2024-02-02 青岛安润环保科技有限公司 节能减排的循环水系统电化学除垢防腐蚀设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293385C (fr) *
FR333965A (fr) * 1903-07-09 1903-12-08 Jean Baptiste Barre Badre Procédé de fabrication d'une nouvelle vis à glace destinée au ferrage des chevaux
US1727915A (en) * 1927-03-15 1929-09-10 Thomson Francis Du Pont Scaling tool
FR717602A (fr) * 1930-05-26 1932-01-12 Crampon pour fer de chevaux
GB425119A (en) * 1933-09-05 1935-03-05 Joseph James Allen Improvements in or relating to devices for removing scale from boiler tubes and the like
CH293586A (de) * 1950-11-03 1953-09-30 Bigler Spichiger & Cie Ag Gleitschutzkörper, insbesondere für Winterhufbeschläge.
GB965605A (en) * 1962-07-27 1964-08-06 Edwin Lloyd Ward Device for clearing pipes,tubes,conduits and the like
US3605159A (en) * 1968-11-20 1971-09-20 Harry J Girard Pipe line pig or swipe
US3973592A (en) * 1975-01-27 1976-08-10 Water Services Of America, Inc. Fluid flow diverter
GB2045887B (en) * 1979-04-06 1983-05-05 Sagawa S Pipeline pig
DE2914291C2 (de) * 1979-04-09 1983-11-03 Sizuo Tokyo Sagawa Rohrreiniger
US4244073A (en) * 1979-04-17 1981-01-13 Sizuo Sagawa Pipeline pig
US4242771A (en) * 1979-07-16 1981-01-06 Knapp Kenneth M Pipeline pig
US4425385A (en) * 1982-04-12 1984-01-10 Coulter-Mustang Services Company Method for cleaning and coating pipeline walls
JPS60220181A (ja) * 1984-04-16 1985-11-02 松田　信一 パイプのクリ−ニング装置

Also Published As

Publication number Publication date
GB8803424D0 (en) 1988-03-16
GB2207482A (en) 1989-02-01
DE3805111A1 (de) 1989-02-16
US4876761A (en) 1989-10-31
FR2618699A1 (fr) 1989-02-03
GB2207482B (en) 1991-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse