JP2572437Y2 - 連続管内スクレーパ - Google Patents

連続管内スクレーパ

Info

Publication number
JP2572437Y2
JP2572437Y2 JP1991000521U JP52191U JP2572437Y2 JP 2572437 Y2 JP2572437 Y2 JP 2572437Y2 JP 1991000521 U JP1991000521 U JP 1991000521U JP 52191 U JP52191 U JP 52191U JP 2572437 Y2 JP2572437 Y2 JP 2572437Y2
Authority
JP
Japan
Prior art keywords
scraper
pipe
water
wall
diameter
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
JP1991000521U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499281U (enrdf_load_html_response
Inventor
駒込孝英
Original Assignee
泰成工業 株式会社
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
Application filed by 泰成工業 株式会社 filed Critical 泰成工業 株式会社
Priority to JP1991000521U priority Critical patent/JP2572437Y2/ja
Publication of JPH0499281U publication Critical patent/JPH0499281U/ja
Application granted granted Critical
Publication of JP2572437Y2 publication Critical patent/JP2572437Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Cleaning In General (AREA)
JP1991000521U 1991-01-11 1991-01-11 連続管内スクレーパ Expired - Lifetime JP2572437Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991000521U JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991000521U JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Publications (2)

Publication Number Publication Date
JPH0499281U JPH0499281U (enrdf_load_html_response) 1992-08-27
JP2572437Y2 true JP2572437Y2 (ja) 1998-05-25

Family

ID=31727269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991000521U Expired - Lifetime JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Country Status (1)

Country Link
JP (1) JP2572437Y2 (enrdf_load_html_response)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122659U (enrdf_load_html_response) * 1973-02-14 1974-10-21
JPS62138338A (ja) * 1985-12-09 1987-06-22 Sumitomo Electric Ind Ltd 堆積物自動除去装置
JPS62216689A (ja) * 1986-03-19 1987-09-24 日本鋼管株式会社 取水管内面への生物付着防止装置
JPH02107386A (ja) * 1988-10-17 1990-04-19 Shin Nippon Bifuu Kk 排気用ダクト及びその清掃機
FR2639425B1 (fr) * 1988-11-18 1991-06-07 Total France Procede et dispositif de nettoyage d'un tube dans lequel circule un fluide, et utilisation dans les tubes d'echangeurs de chaleur

Also Published As

Publication number Publication date
JPH0499281U (enrdf_load_html_response) 1992-08-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term